Re: [PATCH 10/10] iommu/amd: Copy the old ir table

From: Baoquan He
Date: Sat Oct 10 2015 - 08:40:59 EST

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On 09/29/15 at 06:11pm, Joerg Roedel wrote:
> On Thu, Sep 24, 2015 at 02:37:36PM +0800, Baoquan He wrote:
> Is it necessary to copy the old ir tables? On AMD these tables are
> per-device, so it is probably the best to handle them like the io
> page-tables and just update the pointer to it in the device-table upon
> interrupt initialization.

Now the timer interrupt bug disappeared, but I may not handle the irq
remapping correctly. Currently I add another function copy_irq_table()
to fill out the table->table if the irq remapping table existed in
amd_iommu_dev_table[devid].data[2]. This is called in copy_dev_tables().
However my ata hard disk always startup wrongly, then the kdump failed
because no root disk. From log and adding dump_stack() it should be the
irq remapping issues, always there are many lines of message triggered
by modify_irte() calling like below:

*****************************
AMD-Vi: Completion-Wait loop timed out
*****************************

I don't know which part of irq remapping handling I didn't noticed. The
attachment is the kdump boot log with my current debugging code. If you
think that's helpful I can arrange and repost another round of draft
patch sets.

static void copy_irq_table(u16 devid)
{
struct irq_remap_table *table = NULL;
u16 alias;
u64 dte;

alias = amd_iommu_alias_table[devid];
table = irq_lookup_table[alias];
if (table) {
irq_lookup_table[devid] = table;
return;
}
dte = amd_iommu_dev_table[devid].data[2];
dte &= DTE_IRQ_PHYS_ADDR_MASK;
if(!dte)
return;

table = kzalloc(sizeof(*table), GFP_ATOMIC);
if (!table){
pr_warn("AMD-Vi: amd irq table allocation failed\n");
return;
}
table->table = ioremap_cache(dte, MAX_IRQS_PER_TABLE * sizeof(u32));
irq_lookup_table[devid] = table;
}
[root@dhcp-128-84 ~]# echo c >/proc/sysrq-trigger
[ 112.587912] sysrq: SysRq : Trigger a crash
[ 112.592192] BUG: unable to handle kernel NULL pointer dereference at (null)
[ 112.601519] IP: [<ffffffff81477ea6>] sysrq_handle_crash+0x16/0x20
[ 112.609119] PGD 0
[ 112.612635] Oops: 0002 [#1] SMP
[ 112.617386] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filti
[ 112.715034] CPU: 2 PID: 1467 Comm: bash Not tainted 4.3.0-rc3+ #50
[ 112.723074] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./F2A88X-D3H, BIOS F5 05/28/2014
[ 112.734987] task: ffff88021aea9b00 ti: ffff88021ad30000 task.ti: ffff88021ad30000
[ 112.744394] RIP: 0010:[<ffffffff81477ea6>] [<ffffffff81477ea6>] sysrq_handle_crash+0x16/0x20
[ 112.754901] RSP: 0018:ffff88021ad33dd0 EFLAGS: 00010282
[ 112.762160] RAX: 000000000000000f RBX: 0000000000000063 RCX: 0000000000000000
[ 112.771256] RDX: 0000000000000000 RSI: ffff88023ed0df78 RDI: 0000000000000063
[ 112.780346] RBP: ffff88021ad33dd0 R08: 0000000000000002 R09: 0000000000000421
[ 112.789442] R10: 0000000000000001 R11: 0000000000000421 R12: 0000000000000007
[ 112.798536] R13: 0000000000000000 R14: ffffffff81cc03e0 R15: 000055a89131c3d0
[ 112.807629] FS: 00007f13fa8a3700(0000) GS:ffff88023ed00000(0000) knlGS:0000000000000000
[ 112.817665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 112.825401] CR2: 0000000000000000 CR3: 000000006fb58000 CR4: 00000000000406e0
[ 112.834590] Stack:
[ 112.838585] ffff88021ad33e00 ffffffff814786aa 0000000000000002 fffffffffffffffb
[ 112.848053] ffff88021ad33f18 0000000000000002 ffff88021ad33e18 ffffffff81478b2f
[ 112.856708] ffff880232ed9b40 ffff88021ad33e38 ffffffff8127e582 ffff880221d10b00
[ 112.865310] Call Trace:
[ 112.868910] [<ffffffff814786aa>] __handle_sysrq+0xea/0x140
[ 112.875642] [<ffffffff81478b2f>] write_sysrq_trigger+0x2f/0x40
[ 112.882696] [<ffffffff8127e582>] proc_reg_write+0x42/0x70
[ 112.889318] [<ffffffff81214f57>] __vfs_write+0x37/0x100
[ 112.895791] [<ffffffff813213d3>] ? selinux_file_permission+0xc3/0x100
[ 112.903480] [<ffffffff8131710d>] ? security_file_permission+0x3d/0xc0
[ 112.911140] [<ffffffff810e2fd4>] ? percpu_down_read+0x14/0x60
[ 112.918131] [<ffffffff812158d6>] vfs_write+0xa6/0x1a0
[ 112.924431] [<ffffffff813174a3>] ? security_file_fcntl+0x43/0x60
[ 112.931688] [<ffffffff81216595>] SyS_write+0x55/0xc0
[ 112.937920] [<ffffffff8177a4ae>] entry_SYSCALL_64_fastpath+0x12/0x71
[ 112.945534] Code: ef e8 1f f8 ff ff eb db 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00 00 55 c7 05 28 e2 a9 00 01 00 00 00 48 89 e5 0f ae f8 <c6> 04 25 00 00 00 00 01 5d c3 0f 1f 4
[ 112.967823] RIP [<ffffffff81477ea6>] sysrq_handle_crash+0x16/0x20
[ 112.975255] RSP <ffff88021ad33dd0>
[ 112.979986] CR2: 0000000000000000
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.3.0-rc3+ (bhe@xxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 5.1.1 20150618 (Red Hat 5.1.1-4) (GCC) ) #50 SMP Sat Oct 10 20:00:15 CST 2015
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.3.0-rc3+ root=UUID=4b765449-4873-42cc-845f-56aba6804aff ro LANG=en_US.UTF-8 console=tty0 console=ttyS0,115200n8 amd_iommu_dump irqpoll nr_K
[ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 0x340 bytes, using 'standard' format.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000001000-0x000000000009ffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000028000000-0x0000000037f5cfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007cc9a000-0x000000007ccc9fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000007cfa0000-0x000000007d06dfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000007d06e000-0x000000007e1c7fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000007e1c9000-0x000000007e3cefff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000007e851000-0x000000007efe1fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec01fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] extended physical RAM map:
[ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000000fff] reserved
[ 0.000000] reserve setup_data: [mem 0x0000000000001000-0x000000000009ffff] usable
[ 0.000000] reserve setup_data: [mem 0x0000000028000000-0x000000002800006f] usable
[ 0.000000] reserve setup_data: [mem 0x0000000028000070-0x0000000037f5cfff] usable
[ 0.000000] reserve setup_data: [mem 0x000000007cc9a000-0x000000007ccc9fff] reserved
[ 0.000000] reserve setup_data: [mem 0x000000007cfa0000-0x000000007d06dfff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x000000007d06e000-0x000000007e1c7fff] reserved
[ 0.000000] reserve setup_data: [mem 0x000000007e1c9000-0x000000007e3cefff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x000000007e851000-0x000000007efe1fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec01fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000fed40000-0x00000000fed44fff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved
[ 0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] efi: EFI v2.31 by American Megatrends
[ 0.000000] efi: ACPI=0x7d024000 ACPI 2.0=0x7d024000 SMBIOS=0xf04c0 MPS=0xfd430
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] e820: last_pfn = 0x37f5d max_arch_pfn = 0x400000000
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
[ 0.000000] found SMP MP-table at [mem 0x000fd6f0-0x000fd6ff] mapped at [ffff8800000fd6f0]
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] init_memory_mapping: [mem 0x37c00000-0x37dfffff]
[ 0.000000] init_memory_mapping: [mem 0x28000000-0x37bfffff]
[ 0.000000] init_memory_mapping: [mem 0x37e00000-0x37f5cfff]
[ 0.000000] RAMDISK: [mem 0x34c4a000-0x35ffffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x000000007D024000 000024 (v02 ALASKA)
[ 0.000000] ACPI: XSDT 0x000000007D024088 00008C (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 0x000000007D02A5A0 00010C (v05 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20150818/tbfadt-654)
[ 0.000000] ACPI: DSDT 0x000000007D0241A8 0063F2 (v02 ALASKA A M I 00000088 INTL 20051117)
[ 0.000000] ACPI: FACS 0x000000007D063080 000040
[ 0.000000] ACPI: APIC 0x000000007D02A6B0 00007E (v03 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: FPDT 0x000000007D02A730 000044 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: MCFG 0x000000007D02A778 00003C (v01 ALASKA A M I 01072009 MSFT 00010013)
[ 0.000000] ACPI: HPET 0x000000007D02A7B8 000038 (v01 ALASKA A M I 01072009 AMI 00000005)
[ 0.000000] ACPI: WDRT 0x000000007D02A7F0 000047 (v01 ALASKA A M I 01072009 AMI 00000005)
[ 0.000000] ACPI: IVRS 0x000000007D02A838 000078 (v02 AMD BANTRY 00000001 AMD 00000000)
[ 0.000000] ACPI: BGRT 0x000000007D02A8B0 000038 (v00 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: SSDT 0x000000007D02A8E8 000B9C (v01 AMD BANTRY 00000001 AMD 00000001)
[ 0.000000] ACPI: SSDT 0x000000007D02B488 00033B (v02 AMD BANTRY 00000002 MSFT 04000000)
[ 0.000000] ACPI: CRAT 0x000000007D02B7C8 000550 (v01 AMD BANTRY 00000001 AMD 00000001)
[ 0.000000] ACPI: SSDT 0x000000007D02BD18 001457 (v01 AMD CPMDFIGP 00000001 INTL 20051117)
[ 0.000000] ACPI: SSDT 0x000000007D02D170 00122C (v01 AMD CPMCMN 00000001 INTL 20051117)
[ 0.000000] NUMA turned off
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000037f5cfff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x37f49000-0x37f5cfff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x0000000037f5cfff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009ffff]
[ 0.000000] node 0: [mem 0x0000000028000000-0x0000000037f5cfff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000037f5cfff]
[ 0.000000] ACPI: PM-Timer IO Port: 0x808
[ 0.000000] ACPI: NR_CPUS/possible_cpus limit of 1 almost reached. Keeping one slot for boot cpu. Processor 0/0x10 ignored.
[ 0.000000] ACPI: NR_CPUS/possible_cpus limit of 1 almost reached. Keeping one slot for boot cpu. Processor 1/0x11 ignored.
[ 0.000000] ACPI: NR_CPUS/possible_cpus limit of 1 reached. Processor 3/0x13 ignored.
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 0, version 33, address 0xfec00000, GSI 0-23
[ 0.000000] IOAPIC[1]: apic_id 1, version 33, address 0xfec01000, GSI 24-55
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x10228210 base: 0xfed00000
[ 0.000000] smpboot: 4 Processors exceeds NR_CPUS limit of 1
[ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x27ffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x28000000-0x28000fff]
[ 0.000000] e820: [mem 0x7efe2000-0xfebfffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 34 pages/cpu @ffff880037c00000 s98392 r8192 d32680 u2097152
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 64485
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.3.0-rc3+ root=UUID=4b765449-4873-42cc-845f-56aba6804aff ro LANG=en_US.UTF-8 console=tty0 console=ttyS0,115200n8 amd_iommu_dump irqpK
[ 0.000000] Misrouted IRQ fixup and polling support enabled
[ 0.000000] This may significantly impact system performance
[ 0.000000] Disabling memory control group subsystem
[ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.000000] Memory: 218680K/262128K available (7677K kernel code, 1258K rwdata, 3372K rodata, 1504K init, 1464K bss, 43448K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=1.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.000000] NR_IRQS:4352 nr_irqs:256 16
[ 0.000000] Offload RCU callbacks from all CPUs
[ 0.000000] Offload RCU callbacks from CPUs: 0.
[ 0.000000] Spurious LAPIC timer interrupt on cpu 0
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] console [ttyS0] enabled
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 3693.584 MHz processor
[ 0.000027] Calibrating delay loop (skipped), value calculated using timer frequency.. 7387.16 BogoMIPS (lpj=3693584)
[ 0.010642] pid_max: default: 32768 minimum: 301
[ 0.015261] ACPI: Core revision 20150818
[ 0.024162] ACPI: 5 ACPI AML tables successfully acquired and loaded
[ 0.030766] Security Framework initialized
[ 0.034860] Yama: becoming mindful.
[ 0.038342] SELinux: Initializing.
[ 0.041887] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.048913] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.055821] Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
[ 0.062334] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes)
[ 0.069463] Initializing cgroup subsys io
[ 0.073497] Initializing cgroup subsys memory
[ 0.077852] Initializing cgroup subsys devices
[ 0.082292] Initializing cgroup subsys freezer
[ 0.086734] Initializing cgroup subsys net_cls
[ 0.091176] Initializing cgroup subsys perf_event
[ 0.095877] Initializing cgroup subsys net_prio
[ 0.100406] Initializing cgroup subsys hugetlb
[ 0.104867] CPU: Physical Processor ID: 0
[ 0.108873] CPU: Processor Core ID: 2
[ 0.112528] Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512
[ 0.118440] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512, 1GB 0
[ 0.129928] Freeing SMP alternatives memory: 28K (ffffffff81eb4000 - ffffffff81ebb000)
[ 0.138798] ------------[ cut here ]------------
[ 0.143416] WARNING: CPU: 0 PID: 0 at mm/early_ioremap.c:137 __early_ioremap+0x102/0x1bb()
[ 0.151666] Modules linked in:
[ 0.154738] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.3.0-rc3+ #50
[ 0.161084] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./F2A88X-D3H, BIOS F5 05/28/2014
[ 0.171070] 0000000000000000 7a089a9d8b0fe8b0 ffffffff81c03e40 ffffffff8139038f
[ 0.178521] 0000000000000000 ffffffff81c03e78 ffffffff8109d322 000000007141f000
[ 0.185967] 0000000000000000 0000000000000001 0000000000000001 0000000000000045
[ 0.193414] Call Trace:
[ 0.195860] [<ffffffff8139038f>] dump_stack+0x44/0x55
[ 0.200993] [<ffffffff8109d322>] warn_slowpath_common+0x82/0xc0
[ 0.206993] [<ffffffff8109d46a>] warn_slowpath_null+0x1a/0x20
[ 0.212819] [<ffffffff81d88e14>] __early_ioremap+0x102/0x1bb
[ 0.218560] [<ffffffff81d89081>] early_memremap+0x13/0x15
[ 0.224041] [<ffffffff81d8908c>] early_ioremap+0x9/0xb
[ 0.229263] [<ffffffff81d74fb1>] efi_bgrt_init+0x166/0x1bd
[ 0.234829] [<ffffffff81d7458a>] efi_late_init+0x9/0xb
[ 0.240051] [<ffffffff81d55ff5>] start_kernel+0x46f/0x49f
[ 0.245532] [<ffffffff81d55120>] ? early_idt_handler_array+0x120/0x120
[ 0.252138] [<ffffffff81d55339>] x86_64_start_reservations+0x2a/0x2c
[ 0.258572] [<ffffffff81d55485>] x86_64_start_kernel+0x14a/0x16d
[ 0.264661] ---[ end trace e602a5cbd93445bd ]---
[ 0.269272] Ignoring BGRT: failed to map image memory
[ 0.274314] ftrace: allocating 29049 entries in 114 pages
[ 0.291759] AMD-Vi: device: 00:00.2 cap: 0040 seg: 0 flags: b8 info 0000
[ 0.298454] AMD-Vi: mmio-addr: 00000000feb80000
[ 0.303588] ******** first_device:0, last_device:0
[ 0.308386] Translation is already enabled - trying to copy translation structures
[ 0.315944] AMD-Vi: DEV_SELECT_RANGE_START devid: 00:01.0 flags: 00
[ 0.322462] AMD-Vi: DEV_RANGE_END devid: ff:1f.6
[ 0.327665] AMD-Vi: DEV_ALIAS_RANGE devid: 02:00.0 flags: 00 devid_to: 00:14.4
[ 0.335245] AMD-Vi: DEV_RANGE_END devid: 02:1f.7
[ 0.340207] AMD-Vi: DEV_SPECIAL(HPET[0]) devid: 00:14.0
[ 0.345684] AMD-Vi: DEV_SPECIAL(IOAPIC[0]) devid: 00:14.0
[ 0.351329] AMD-Vi: DEV_SPECIAL(IOAPIC[1]) devid: 00:00.0
[ 0.466880] AMD-Vi: Completion-Wait loop timed out
[ 0.472177] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.586816] AMD-Vi: Completion-Wait loop timed out
[ 0.703305] smpboot: CPU0: AMD A10-7850K Radeon R7, 12 Compute Cores 4C+8G (family: 0x15, model: 0x30, stepping: 0x1)
[ 0.713973] Performance Events: Fam15h core perfctr, Broken BIOS detected, complain to your hardware vendor.
[ 0.723833] [Firmware Bug]: the BIOS has corrupted hw-PMU resources (MSR c0010200 is 530076)
[ 0.732258] AMD PMU driver.
[ 0.735053] ... version: 0
[ 0.739060] ... bit width: 48
[ 0.743155] ... generic registers: 6
[ 0.747164] ... value mask: 0000ffffffffffff
[ 0.752471] ... max period: 00007fffffffffff
[ 0.757781] ... fixed-purpose events: 0
[ 0.761788] ... event mask: 000000000000003f
[ 0.767721] x86: Booted up 1 node, 1 CPUs
[ 0.771794] smpboot: Total of 1 processors activated (7387.16 BogoMIPS)
[ 0.778414] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.895091] AMD-Vi: Completion-Wait loop timed out
[ 1.008630] AMD-Vi: Completion-Wait loop timed out
[ 1.122158] AMD-Vi: Completion-Wait loop timed out
[ 1.235689] AMD-Vi: Completion-Wait loop timed out
[ 1.349220] AMD-Vi: Completion-Wait loop timed out
[ 1.462752] AMD-Vi: Completion-Wait loop timed out
[ 1.576245] AMD-Vi: Completion-Wait loop timed out
[ 1.689776] AMD-Vi: Completion-Wait loop timed out
[ 1.803310] AMD-Vi: Completion-Wait loop timed out
[ 1.916794] AMD-Vi: Completion-Wait loop timed out
[ 2.030327] AMD-Vi: Completion-Wait loop timed out
[ 2.143856] AMD-Vi: Completion-Wait loop timed out
[ 2.257387] AMD-Vi: Completion-Wait loop timed out
[ 2.370920] AMD-Vi: Completion-Wait loop timed out
[ 2.484414] AMD-Vi: Completion-Wait loop timed out
[ 2.489601] devtmpfs: initialized
[ 2.495076] PM: Registering ACPI NVS region [mem 0x7cfa0000-0x7d06dfff] (843776 bytes)
[ 2.503057] PM: Registering ACPI NVS region [mem 0x7e1c9000-0x7e3cefff] (2121728 bytes)
[ 2.511146] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 2.520933] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 2.527892] pinctrl core: initialized pinctrl subsystem
[ 2.533143] RTC time: 12:03:28, date: 10/10/15
[ 2.537701] NET: Registered protocol family 16
[ 2.542359] cpuidle: using governor menu
[ 2.546439] ACPI: bus type PCI registered
[ 2.550479] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 2.556991] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 2.566283] PCI: not using MMCONFIG
[ 2.569770] PCI: Using configuration type 1 for base access
[ 2.575337] PCI: Using configuration type 1 for extended access
[ 2.582725] ACPI: Added _OSI(Module Device)
[ 2.586933] ACPI: Added _OSI(Processor Device)
[ 2.591374] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 2.596073] ACPI: Added _OSI(Processor Aggregator Device)
[ 2.710811] AMD-Vi: Completion-Wait loop timed out
[ 2.824285] AMD-Vi: Completion-Wait loop timed out
[ 2.830037] ACPI: Executed 1 blocks of module-level executable AML code
[ 2.839650] ACPI: Interpreter enabled
[ 2.843343] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150818/hwxface-580)
[ 2.852586] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150818/hwxface-580)
[ 2.861844] ACPI: (supports S0 S3 S4 S5)
[ 2.865762] ACPI: Using IOAPIC for interrupt routing
[ 2.870859] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 2.880180] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
[ 2.888902] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 2.898467] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[ 2.906418] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[ 2.914355] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[ 2.927565] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 2.933807] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 2.942175] acpi PNP0A03:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[ 2.950499] PCI host bridge to bus 0000:00
[ 2.954593] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 2.960072] pci_bus 0000:00: root bus resource [io 0x0000-0x03af window]
[ 2.966851] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7 window]
[ 2.973631] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df window]
[ 2.980411] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 2.987189] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 2.994664] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
[ 3.002136] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xffffffff window]
[ 3.010375] pci 0000:00:03.1: System wakeup disabled by ACPI
[ 3.016376] pci 0000:00:10.0: System wakeup disabled by ACPI
[ 3.022217] pci 0000:00:10.1: System wakeup disabled by ACPI
[ 3.028165] pci 0000:00:12.0: System wakeup disabled by ACPI
[ 3.033971] pci 0000:00:12.2: System wakeup disabled by ACPI
[ 3.039758] pci 0000:00:13.0: System wakeup disabled by ACPI
[ 3.045564] pci 0000:00:13.2: System wakeup disabled by ACPI
[ 3.051457] pci 0000:00:14.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 3.058581] pci 0000:00:14.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 3.065101] pci 0000:00:14.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 3.072226] pci 0000:00:14.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 3.078942] pci 0000:00:14.2: System wakeup disabled by ACPI
[ 3.084823] pci 0000:00:14.4: System wakeup disabled by ACPI
[ 3.090604] pci 0000:00:14.5: System wakeup disabled by ACPI
[ 3.098566] pci 0000:00:03.1: PCI bridge to [bus 01]
[ 3.103702] pci 0000:00:14.4: PCI bridge to [bus 02] (subtractive decode)
[ 3.111455] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 5 7 10 11 14 15) *0
[ 3.118338] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 5 7 10 11 14 15) *0
[ 3.125212] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 5 7 10 11 14 15) *0
[ 3.132096] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 5 7 10 11 14 15) *0
[ 3.138971] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 5 7 10 11 14 15) *0
[ 3.145811] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 7 10 11 14 15) *0
[ 3.152653] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 5 7 10 11 14 15) *0
[ 3.159501] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 7 10 11 14 15) *0
[ 3.166769] vgaarb: setting as boot device: PCI:0000:00:01.0
[ 3.172487] vgaarb: device added: PCI:0000:00:01.0,decodes=io+mem,owns=io+mem,locks=none
[ 3.180576] vgaarb: loaded
[ 3.183294] vgaarb: bridge control possible 0000:00:01.0
[ 3.188778] SCSI subsystem initialized
[ 3.192685] ACPI: bus type USB registered
[ 3.196760] usbcore: registered new interface driver usbfs
[ 3.202287] usbcore: registered new interface driver hub
[ 3.207612] usbcore: registered new device driver usb
[ 3.212859] PCI: Using ACPI for IRQ routing
[ 3.224925] NetLabel: Initializing
[ 3.228359] NetLabel: domain hash size = 128
[ 3.232713] NetLabel: protocols = UNLABELED CIPSOv4
[ 3.237694] NetLabel: unlabeled traffic allowed by default
[ 3.243468] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 3.248426] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[ 3.256305] clocksource: Switched to clocksource hpet
[ 3.273267] pnp: PnP ACPI init
[ 3.276598] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved
[ 3.283383] system 00:01: [mem 0x80000000-0xbfffffff] has been reserved
[ 3.290115] system 00:02: [mem 0xfeb80000-0xfebfffff] could not be reserved
[ 3.297432] system 00:03: [io 0x0220-0x0227] has been reserved
[ 3.303382] system 00:03: [io 0x0228-0x0237] has been reserved
[ 3.309305] system 00:03: [io 0x0a20-0x0a2f] has been reserved
[ 3.316026] system 00:07: [io 0x04d0-0x04d1] has been reserved
[ 3.322451] system 00:08: [io 0x04d0-0x04d1] has been reserved
[ 3.328407] system 00:08: [io 0x040b] has been reserved
[ 3.333723] system 00:08: [io 0x04d6] has been reserved
[ 3.339040] system 00:08: [io 0x0c00-0x0c01] has been reserved
[ 3.344961] system 00:08: [io 0x0c14] has been reserved
[ 3.350277] system 00:08: [io 0x0c50-0x0c51] has been reserved
[ 3.356200] system 00:08: [io 0x0c52] has been reserved
[ 3.361517] system 00:08: [io 0x0c6c] has been reserved
[ 3.366832] system 00:08: [io 0x0c6f] has been reserved
[ 3.372148] system 00:08: [io 0x0cd0-0x0cd1] has been reserved
[ 3.378070] system 00:08: [io 0x0cd2-0x0cd3] has been reserved
[ 3.383992] system 00:08: [io 0x0cd4-0x0cd5] has been reserved
[ 3.389915] system 00:08: [io 0x0cd6-0x0cd7] has been reserved
[ 3.395837] system 00:08: [io 0x0cd8-0x0cdf] has been reserved
[ 3.401760] system 00:08: [io 0x0800-0x089f] could not be reserved
[ 3.408031] system 00:08: [io 0x0b20-0x0b3f] has been reserved
[ 3.413953] system 00:08: [io 0x0900-0x090f] has been reserved
[ 3.419876] system 00:08: [io 0x0910-0x091f] has been reserved
[ 3.425797] system 00:08: [io 0xfe00-0xfefe] has been reserved
[ 3.431721] system 00:08: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 3.438683] system 00:08: [mem 0xfee00000-0xfee00fff] has been reserved
[ 3.445296] system 00:08: [mem 0xfed80000-0xfed8ffff] has been reserved
[ 3.451912] system 00:08: [mem 0xfed61000-0xfed70fff] has been reserved
[ 3.458528] system 00:08: [mem 0xfec10000-0xfec10fff] has been reserved
[ 3.465141] system 00:08: [mem 0xfed00000-0xfed00fff] could not be reserved
[ 3.472107] system 00:08: [mem 0xff000000-0xffffffff] has been reserved
[ 3.478985] pnp: PnP ACPI: found 9 devices
[ 3.490316] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 3.499207] pci 0000:00:03.1: PCI bridge to [bus 01]
[ 3.504175] pci 0000:00:03.1: bridge window [io 0xe000-0xefff]
[ 3.510273] pci 0000:00:03.1: bridge window [mem 0xfea00000-0xfeafffff]
[ 3.517065] pci 0000:00:03.1: bridge window [mem 0xd0800000-0xd08fffff 64bit pref]
[ 3.524814] pci 0000:00:14.4: PCI bridge to [bus 02]
[ 3.529901] NET: Registered protocol family 2
[ 3.534534] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[ 3.541639] TCP bind hash table entries: 2048 (order: 3, 32768 bytes)
[ 3.548087] TCP: Hash tables configured (established 2048 bind 2048)
[ 3.554463] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 3.560302] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 3.566615] NET: Registered protocol family 1
[ 3.724250] Unpacking initramfs...
[ 4.377039] Freeing initrd memory: 20184K (ffff880034c4a000 - ffff880036000000)
[ 4.384469] AMD-Vi: IOMMU performance counters supported
[ 4.390674] iommu: Adding device 0000:00:00.0 to group 0
[ 4.396816] iommu: Adding device 0000:00:01.0 to group 1
[ 4.527226] AMD-Vi: Completion-Wait loop timed out
[ 4.532062] iommu: Using direct mapping for device 0000:00:01.0
[ 4.538000] iommu: Adding device 0000:00:01.1 to group 1
[ 4.543966] iommu: Adding device 0000:00:02.0 to group 2
[ 4.550029] iommu: Adding device 0000:00:03.0 to group 3
[ 4.555418] iommu: Adding device 0000:00:03.1 to group 3
[ 4.561491] iommu: Adding device 0000:00:04.0 to group 4
[ 4.567626] iommu: Adding device 0000:00:10.0 to group 5
[ 4.573017] iommu: Adding device 0000:00:10.1 to group 5
[ 4.579018] iommu: Adding device 0000:00:11.0 to group 6
[ 4.585155] iommu: Adding device 0000:00:12.0 to group 7
[ 4.590475] iommu: Adding device 0000:00:12.2 to group 7
[ 4.596550] iommu: Adding device 0000:00:13.0 to group 8
[ 4.601933] iommu: Adding device 0000:00:13.2 to group 8
[ 4.607943] iommu: Adding device 0000:00:14.0 to group 9
[ 4.613328] iommu: Adding device 0000:00:14.1 to group 9
[ 4.618652] iommu: Adding device 0000:00:14.2 to group 9
[ 4.623976] iommu: Adding device 0000:00:14.3 to group 9
[ 4.629973] iommu: Adding device 0000:00:14.4 to group 10
[ 4.636192] iommu: Adding device 0000:00:14.5 to group 11
[ 4.642395] iommu: Adding device 0000:00:18.0 to group 12
[ 4.647867] iommu: Adding device 0000:00:18.1 to group 12
[ 4.653278] iommu: Adding device 0000:00:18.2 to group 12
[ 4.658691] iommu: Adding device 0000:00:18.3 to group 12
[ 4.664101] iommu: Adding device 0000:00:18.4 to group 12
[ 4.669512] iommu: Adding device 0000:00:18.5 to group 12
[ 4.674923] iommu: Adding device 0000:01:00.0 to group 3
[ 4.680236] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40
[ 4.685551] AMD-Vi: Extended features: PPR GT IA PC
[ 4.690696] AMD-Vi: Interrupt remapping enabled
[ 4.695407] AMD-Vi: Lazy IO/TLB flushing enabled
[ 4.700326] perf: AMD NB counters detected
[ 4.704437] perf: amd_iommu: Detected. (2 banks, 4 counters/bank)
[ 4.710605] microcode: CPU0: patch_level=0x06003104
[ 4.715591] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[ 4.724412] LVT offset 0 assigned for vector 0x400
[ 4.729214] perf: AMD IBS detected (0x000001ff)
[ 4.734460] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 4.740643] audit: initializing netlink subsys (disabled)
[ 4.746103] audit: type=2000 audit(1444478608.308:1): initialized
[ 4.752700] Initialise system trusted keyring
[ 4.757224] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 4.766440] zbud: loaded
[ 4.769332] VFS: Disk quotas dquot_6.6.0
[ 4.773381] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 4.780979] Key type big_key registered
[ 4.790539] NET: Registered protocol family 38
[ 4.795019] Key type asymmetric registered
[ 4.799131] Asymmetric key parser 'x509' registered
[ 4.804047] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 4.811478] io scheduler noop registered
[ 4.815413] io scheduler deadline registered
[ 4.819747] io scheduler cfq registered (default)
[ 4.949981] AMD-Vi: Completion-Wait loop timed out
[ 5.071624] AMD-Vi: Completion-Wait loop timed out
[ 5.193166] AMD-Vi: Completion-Wait loop timed out
[ 5.198029] pcieport 0000:00:03.1: Signaling PME through PCIe PME interrupt
[ 5.204990] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[ 5.211529] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 5.217112] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 5.223873] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 5.232285] ACPI: Power Button [PWRB]
[ 5.236011] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 5.243434] ACPI: Power Button [PWRF]
[ 5.247425] GHES: HEST is not enabled!
[ 5.251303] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 5.278237] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 5.286237] Non-volatile memory driver v1.3
[ 5.290537] Linux agpgart interface v0.103
[ 5.294786] agpgart-amd64 0000:00:00.2: can't derive routing for PCI INT A
[ 5.301689] agpgart-amd64 0000:00:00.2: PCI INT A: no GSI
[ 5.432340] AMD-Vi: Completion-Wait loop timed out
[ 5.562353] AMD-Vi: Completion-Wait loop timed out
[ 5.692446] AMD-Vi: Completion-Wait loop timed out
[ 5.822519] AMD-Vi: Completion-Wait loop timed out
[ 5.827377] tsc: Refined TSC clocksource calibration: 3693.483 MHz
[ 5.833555] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x6a7a9164d53, max_idle_ns: 881590498552 ns
[ 5.968826] AMD-Vi: Completion-Wait loop timed out
[ 6.098833] AMD-Vi: Completion-Wait loop timed out
[ 6.228864] AMD-Vi: Completion-Wait loop timed out
[ 6.358929] AMD-Vi: Completion-Wait loop timed out
[ 6.488994] AMD-Vi: Completion-Wait loop timed out
[ 6.619054] AMD-Vi: Completion-Wait loop timed out
[ 6.749144] AMD-Vi: Completion-Wait loop timed out
[ 6.879194] AMD-Vi: Completion-Wait loop timed out
[ 6.884081] clocksource: Switched to clocksource tsc
[ 7.006084] AMD-Vi: Completion-Wait loop timed out
[ 7.011621] ahci 0000:00:11.0: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0xf impl SATA mode
[ 7.019711] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part
[ 7.144673] AMD-Vi: Completion-Wait loop timed out
[ 7.266217] AMD-Vi: Completion-Wait loop timed out
[ 7.271608] scsi host0: ahci
[ 7.274667] scsi host1: ahci
[ 7.277683] scsi host2: ahci
[ 7.280695] scsi host3: ahci
[ 7.283710] ata1: SATA max UDMA/133 abar m2048@0xfeb71000 port 0xfeb71100 irq 19
[ 7.291100] ata2: SATA max UDMA/133 abar m2048@0xfeb71000 port 0xfeb71180 irq 19
[ 7.298494] ata3: SATA max UDMA/133 abar m2048@0xfeb71000 port 0xfeb71200 irq 19
[ 7.305889] ata4: SATA max UDMA/133 abar m2048@0xfeb71000 port 0xfeb71280 irq 19
[ 7.313511] libphy: Fixed MDIO Bus: probed
[ 7.317912] xhci_hcd 0000:00:10.0: xHCI Host Controller
[ 7.323180] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 1
[ 7.330793] xhci_hcd 0000:00:10.0: hcc params 0x014040c3 hci version 0x100 quirks 0x00000418
[ 7.456329] AMD-Vi: Completion-Wait loop timed out
[ 7.577882] AMD-Vi: Completion-Wait loop timed out
[ 7.699426] AMD-Vi: Completion-Wait loop timed out
[ 7.820998] AMD-Vi: Completion-Wait loop timed out
[ 7.942539] AMD-Vi: Completion-Wait loop timed out
[ 7.947424] ata3: SATA link down (SStatus 0 SControl 300)
[ 7.952851] ata2: SATA link down (SStatus 0 SControl 300)
[ 7.958267] ata1: SATA link down (SStatus 0 SControl 300)
[ 7.963747] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 7.970532] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 7.977749] usb usb1: Product: xHCI Host Controller
[ 7.982626] usb usb1: Manufacturer: Linux 4.3.0-rc3+ xhci-hcd
[ 7.988368] usb usb1: SerialNumber: 0000:00:10.0
[ 7.993137] hub 1-0:1.0: USB hub found
[ 7.996962] hub 1-0:1.0: 2 ports detected
[ 8.001123] xhci_hcd 0000:00:10.0: xHCI Host Controller
[ 8.006424] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
[ 8.013868] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 8.021978] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 8.028762] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 8.035985] usb usb2: Product: xHCI Host Controller
[ 8.040862] usb usb2: Manufacturer: Linux 4.3.0-rc3+ xhci-hcd
[ 8.046606] usb usb2: SerialNumber: 0000:00:10.0
[ 8.051353] hub 2-0:1.0: USB hub found
[ 8.055181] hub 2-0:1.0: 2 ports detected
[ 8.059461] xhci_hcd 0000:00:10.1: xHCI Host Controller
[ 8.064727] xhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 3
[ 8.072333] xhci_hcd 0000:00:10.1: hcc params 0x014040c3 hci version 0x100 quirks 0x00000418
[ 8.197803] AMD-Vi: Completion-Wait loop timed out
[ 8.202677] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 8.325656] AMD-Vi: Completion-Wait loop timed out
[ 8.447202] AMD-Vi: Completion-Wait loop timed out
[ 8.568752] AMD-Vi: Completion-Wait loop timed out
[ 8.690298] AMD-Vi: Completion-Wait loop timed out
[ 8.695200] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 8.701987] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 8.709202] usb usb3: Product: xHCI Host Controller
[ 8.714083] usb usb3: Manufacturer: Linux 4.3.0-rc3+ xhci-hcd
[ 8.719824] usb usb3: SerialNumber: 0000:00:10.1
[ 8.724570] hub 3-0:1.0: USB hub found
[ 8.728400] hub 3-0:1.0: 2 ports detected
[ 8.732554] xhci_hcd 0000:00:10.1: xHCI Host Controller
[ 8.737848] xhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 4
[ 8.745288] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[ 8.753391] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[ 8.760173] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 8.767387] usb usb4: Product: xHCI Host Controller
[ 8.772268] usb usb4: Manufacturer: Linux 4.3.0-rc3+ xhci-hcd
[ 8.778007] usb usb4: SerialNumber: 0000:00:10.1
[ 8.782753] hub 4-0:1.0: USB hub found
[ 8.786548] hub 4-0:1.0: 2 ports detected
[ 8.790718] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 8.797280] ehci-pci: EHCI PCI platform driver
[ 8.801858] ehci-pci 0000:00:12.2: EHCI Host Controller
[ 8.807127] ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 5
[ 8.814555] ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 8.823254] ehci-pci 0000:00:12.2: debug port 1
[ 8.944506] AMD-Vi: Completion-Wait loop timed out
[ 9.066049] AMD-Vi: Completion-Wait loop timed out
[ 9.070992] ehci-pci 0000:00:12.2: irq 17, io mem 0xfeb6f000
[ 9.082137] ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
[ 9.087975] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002
[ 9.094792] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 9.102016] usb usb5: Product: EHCI Host Controller
[ 9.106894] usb usb5: Manufacturer: Linux 4.3.0-rc3+ ehci_hcd
[ 9.112635] usb usb5: SerialNumber: 0000:00:12.2
[ 9.117460] hub 5-0:1.0: USB hub found
[ 9.121297] hub 5-0:1.0: 5 ports detected
[ 9.125745] ehci-pci 0000:00:13.2: EHCI Host Controller
[ 9.131043] ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 6
[ 9.138472] ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 9.147172] ehci-pci 0000:00:13.2: debug port 1
[ 9.151753] ehci-pci 0000:00:13.2: irq 17, io mem 0xfeb6d000
[ 9.163065] ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
[ 9.168920] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002
[ 9.175732] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 9.182946] usb usb6: Product: EHCI Host Controller
[ 9.187825] usb usb6: Manufacturer: Linux 4.3.0-rc3+ ehci_hcd
[ 9.193567] usb usb6: SerialNumber: 0000:00:13.2
[ 9.198394] hub 6-0:1.0: USB hub found
[ 9.202231] hub 6-0:1.0: 5 ports detected
[ 9.206488] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 9.212703] ohci-pci: OHCI PCI platform driver
[ 9.217377] ohci-pci 0000:00:12.0: OHCI PCI host controller
[ 9.223031] ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 7
[ 9.348219] AMD-Vi: Completion-Wait loop timed out
[ 9.469765] AMD-Vi: Completion-Wait loop timed out
[ 9.474676] ohci-pci 0000:00:12.0: irq 18, io mem 0xfeb70000
[ 9.534821] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 9.541647] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 9.548867] usb usb7: Product: OHCI PCI host controller
[ 9.554092] usb usb7: Manufacturer: Linux 4.3.0-rc3+ ohci_hcd
[ 9.559831] usb usb7: SerialNumber: 0000:00:12.0
[ 9.564660] hub 7-0:1.0: USB hub found
[ 9.568433] hub 7-0:1.0: 5 ports detected
[ 9.572849] ohci-pci 0000:00:13.0: OHCI PCI host controller
[ 9.578578] ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 8
[ 9.586019] ohci-pci 0000:00:13.0: irq 18, io mem 0xfeb6e000
[ 9.646725] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[ 9.653549] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 9.660771] usb usb8: Product: OHCI PCI host controller
[ 9.665995] usb usb8: Manufacturer: Linux 4.3.0-rc3+ ohci_hcd
[ 9.671736] usb usb8: SerialNumber: 0000:00:13.0
[ 9.676647] hub 8-0:1.0: USB hub found
[ 9.680448] hub 8-0:1.0: 5 ports detected
[ 9.684834] ohci-pci 0000:00:14.5: OHCI PCI host controller
[ 9.690495] ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 9
[ 9.697921] ohci-pci 0000:00:14.5: irq 18, io mem 0xfeb6c000
[ 9.758817] usb usb9: New USB device found, idVendor=1d6b, idProduct=0001
[ 9.765641] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 9.772863] usb usb9: Product: OHCI PCI host controller
[ 9.778088] usb usb9: Manufacturer: Linux 4.3.0-rc3+ ohci_hcd
[ 9.783828] usb usb9: SerialNumber: 0000:00:14.5
[ 9.788721] hub 9-0:1.0: USB hub found
[ 9.792560] hub 9-0:1.0: 2 ports detected
[ 9.796723] uhci_hcd: USB Universal Host Controller Interface driver
[ 9.803164] usbcore: registered new interface driver usbserial
[ 9.809012] usbcore: registered new interface driver usbserial_generic
[ 9.815544] usbserial: USB Serial support registered for generic
[ 9.821597] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 9.945471] AMD-Vi: Completion-Wait loop timed out
[ 10.066982] AMD-Vi: Completion-Wait loop timed out
[ 10.188702] AMD-Vi: Completion-Wait loop timed out
[ 10.310346] AMD-Vi: Completion-Wait loop timed out
[ 10.431886] AMD-Vi: Completion-Wait loop timed out
[ 10.553408] AMD-Vi: Completion-Wait loop timed out
[ 10.674947] AMD-Vi: Completion-Wait loop timed out
[ 10.679813] usb 8-4: new low-speed USB device number 2 using ohci-pci
[ 10.686258] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 10.691250] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 10.696486] mousedev: PS/2 mouse device common for all mice
[ 10.702372] rtc_cmos 00:06: RTC can wake from S4
[ 10.707164] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[ 10.829992] AMD-Vi: Completion-Wait loop timed out
[ 10.951535] AMD-Vi: Completion-Wait loop timed out
[ 10.956377] ohci-pci 0000:00:13.0: frame counter not updating; disabled
[ 10.962981] ohci-pci 0000:00:13.0: HC died; cleaning up
[ 10.968256] rtc_cmos 00:06: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 10.975982] device-mapper: uevent: version 1.0.3
[ 10.980701] device-mapper: ioctl: 4.33.0-ioctl (2015-8-18) initialised: dm-devel@xxxxxxxxxx
[ 10.989514] EFI Variables Facility v0.08 2004-May-17
[ 11.002145] hidraw: raw HID events driver (C) Jiri Kosina
[ 11.007757] usbcore: registered new interface driver usbhid
[ 11.013385] usbhid: USB HID core driver
[ 11.017339] drop_monitor: Initializing network drop monitor service
[ 11.023739] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 11.029133] Initializing XFRM netlink socket
[ 11.033578] NET: Registered protocol family 10
[ 11.038353] mip6: Mobile IPv6
[ 11.041392] NET: Registered protocol family 17
[ 11.045845] mce: Unable to init device /dev/mcelog (rc: -5)
[ 11.051605] AVX version of gcm_enc/dec engaged.
[ 11.056199] AES CTR mode by8 optimization enabled
[ 11.106634] registered taskstats version 1
[ 11.110816] Loading compiled-in X.509 certificates
[ 11.117264] Loaded X.509 cert 'Build time autogenerated kernel key: 973d71201d002d4a90850c219c9e7fe0462e744b'
[ 11.127272] zswap: loaded using pool lzo/zbud
[ 11.132088] Magic number: 3:560:76
[ 11.135812] rtc_cmos 00:06: setting system clock to 2015-10-10 12:03:37 UTC (1444478617)
[ 11.260840] AMD-Vi: Completion-Wait loop timed out
[ 11.382387] AMD-Vi: Completion-Wait loop timed out
[ 13.204532] ata4.00: qc timeout (cmd 0xec)
[ 13.208657] ata4.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 13.674151] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 15.804565] AMD-Vi: No event written to event log
[ 15.926413] AMD-Vi: No event written to event log
[ 16.048166] AMD-Vi: No event written to event log
[ 16.169927] AMD-Vi: No event written to event log
[ 16.291652] AMD-Vi: No event written to event log
[ 16.413472] AMD-Vi: No event written to event log
[ 16.535235] AMD-Vi: No event written to event log
[ 16.656992] AMD-Vi: No event written to event log
[ 16.778748] AMD-Vi: No event written to event log
[ 16.900575] AMD-Vi: No event written to event log
[ 17.022329] AMD-Vi: No event written to event log
[ 17.144093] AMD-Vi: No event written to event log
[ 17.265823] AMD-Vi: No event written to event log
[ 17.375613] sched: RT throttling activated
[ 17.391758] AMD-Vi: No event written to event log
[ 17.513451] AMD-Vi: No event written to event log
[ 17.635209] AMD-Vi: No event written to event log
[ 17.756962] AMD-Vi: No event written to event log
[ 17.878782] AMD-Vi: No event written to event log
[ 18.000537] AMD-Vi: No event written to event log
[ 18.122310] AMD-Vi: No event written to event log
[ 18.244066] AMD-Vi: No event written to event log
[ 18.365842] AMD-Vi: No event written to event log
[ 18.487535] AMD-Vi: No event written to event log
[ 18.609300] AMD-Vi: No event written to event log
[ 18.731058] AMD-Vi: No event written to event log
[ 18.852844] AMD-Vi: No event written to event log
[ 18.974595] AMD-Vi: No event written to event log
[ 19.096475] AMD-Vi: No event written to event log
[ 19.218229] AMD-Vi: No event written to event log
[ 19.340012] AMD-Vi: No event written to event log
[ 19.461745] AMD-Vi: No event written to event log
[ 19.583464] AMD-Vi: No event written to event log
[ 19.705219] AMD-Vi: No event written to event log
[ 19.826976] AMD-Vi: No event written to event log
[ 19.948744] AMD-Vi: No event written to event log
[ 20.070498] AMD-Vi: No event written to event log
[ 20.192257] AMD-Vi: No event written to event log
[ 20.314013] AMD-Vi: No event written to event log
[ 20.435711] AMD-Vi: No event written to event log
[ 20.557464] AMD-Vi: No event written to event log
[ 20.679221] AMD-Vi: No event written to event log
[ 20.800975] AMD-Vi: No event written to event log
[ 20.922767] AMD-Vi: No event written to event log
[ 21.044646] AMD-Vi: No event written to event log
[ 21.166403] AMD-Vi: No event written to event log
[ 21.288159] AMD-Vi: No event written to event log
[ 21.409911] AMD-Vi: No event written to event log
[ 21.531638] AMD-Vi: No event written to event log
[ 21.653393] AMD-Vi: No event written to event log
[ 21.775166] AMD-Vi: No event written to event log
[ 21.896954] AMD-Vi: No event written to event log
[ 22.018703] AMD-Vi: No event written to event log
[ 22.140462] AMD-Vi: No event written to event log
[ 22.262226] AMD-Vi: No event written to event log
[ 22.383979] AMD-Vi: No event written to event log
[ 22.505705] AMD-Vi: No event written to event log
[ 22.627459] AMD-Vi: No event written to event log
[ 22.749218] AMD-Vi: No event written to event log
[ 22.871226] AMD-Vi: No event written to event log
[ 22.993107] AMD-Vi: No event written to event log
[ 23.114859] AMD-Vi: No event written to event log
[ 23.236614] AMD-Vi: No event written to event log
[ 23.358435] AMD-Vi: No event written to event log
[ 23.480198] AMD-Vi: No event written to event log
[ 23.601955] AMD-Vi: No event written to event log
[ 23.723686] AMD-Vi: No event written to event log
[ 23.845502] AMD-Vi: No event written to event log
[ 23.967259] AMD-Vi: No event written to event log
[ 24.089014] AMD-Vi: No event written to event log
[ 24.210778] AMD-Vi: No event written to event log
[ 24.332600] AMD-Vi: No event written to event log
[ 24.454364] AMD-Vi: No event written to event log
[ 24.576119] AMD-Vi: No event written to event log
[ 24.697839] AMD-Vi: No event written to event log
[ 24.819570] AMD-Vi: No event written to event log
[ 24.941515] AMD-Vi: No event written to event log
[ 25.063272] AMD-Vi: No event written to event log
[ 25.185038] AMD-Vi: No event written to event log
[ 25.306793] AMD-Vi: No event written to event log
[ 25.428617] AMD-Vi: No event written to event log
[ 25.550395] AMD-Vi: No event written to event log
[ 25.672158] AMD-Vi: No event written to event log
[ 25.793913] AMD-Vi: No event written to event log
[ 25.915701] AMD-Vi: No event written to event log
[ 26.037435] AMD-Vi: No event written to event log
[ 26.159194] AMD-Vi: No event written to event log
[ 26.280948] AMD-Vi: No event written to event log
[ 26.402779] AMD-Vi: No event written to event log
[ 26.524535] AMD-Vi: No event written to event log
[ 26.646288] AMD-Vi: No event written to event log
[ 26.768044] AMD-Vi: No event written to event log
[ 26.889950] AMD-Vi: No event written to event log
[ 27.011669] AMD-Vi: No event written to event log
[ 27.133401] AMD-Vi: No event written to event log
[ 27.255156] AMD-Vi: No event written to event log
[ 27.376983] AMD-Vi: No event written to event log
[ 27.498741] AMD-Vi: No event written to event log
[ 27.620495] AMD-Vi: No event written to event log
[ 27.742250] AMD-Vi: No event written to event log
[ 27.864070] AMD-Vi: No event written to event log
[ 27.985825] AMD-Vi: No event written to event log
[ 28.107520] AMD-Vi: No event written to event log
[ 28.229276] AMD-Vi: No event written to event log
[ 28.351096] AMD-Vi: No event written to event log
[ 28.472860] AMD-Vi: No event written to event log
[ 28.594614] AMD-Vi: No event written to event log
[ 28.716369] AMD-Vi: No event written to event log
[ 28.838312] AMD-Vi: No event written to event log
[ 28.960065] AMD-Vi: No event written to event log
[ 29.081822] AMD-Vi: No event written to event log
[ 29.203543] AMD-Vi: No event written to event log
[ 29.325364] AMD-Vi: No event written to event log
[ 29.447118] AMD-Vi: No event written to event log
[ 29.568876] AMD-Vi: No event written to event log
[ 29.690630] AMD-Vi: No event written to event log
[ 29.812387] AMD-Vi: No event written to event log
[ 29.934225] AMD-Vi: No event written to event log
[ 30.055978] AMD-Vi: No event written to event log
[ 30.177708] AMD-Vi: No event written to event log
[ 30.299430] AMD-Vi: No event written to event log
[ 30.421250] AMD-Vi: No event written to event log
[ 30.543004] AMD-Vi: No event written to event log
[ 30.664760] AMD-Vi: No event written to event log
[ 30.786630] AMD-Vi: No event written to event log
[ 30.908447] AMD-Vi: No event written to event log
[ 31.030203] AMD-Vi: No event written to event log
[ 31.151966] AMD-Vi: No event written to event log
[ 31.273697] AMD-Vi: No event written to event log
[ 31.395456] AMD-Vi: No event written to event log
[ 31.517211] AMD-Vi: No event written to event log
[ 31.638966] AMD-Vi: No event written to event log
[ 31.760722] AMD-Vi: No event written to event log
[ 31.882542] AMD-Vi: No event written to event log
[ 32.004296] AMD-Vi: No event written to event log
[ 32.126052] AMD-Vi: No event written to event log
[ 32.247774] AMD-Vi: No event written to event log
[ 32.369543] AMD-Vi: No event written to event log
[ 32.491299] AMD-Vi: No event written to event log
[ 32.613051] AMD-Vi: No event written to event log
[ 32.734935] AMD-Vi: No event written to event log
[ 32.856759] AMD-Vi: No event written to event log
[ 32.978529] AMD-Vi: No event written to event log
[ 33.100284] AMD-Vi: No event written to event log
[ 33.222041] AMD-Vi: No event written to event log
[ 33.343861] AMD-Vi: No event written to event log
[ 33.465589] AMD-Vi: No event written to event log
[ 33.587312] AMD-Vi: No event written to event log
[ 33.709067] AMD-Vi: No event written to event log
[ 33.830886] AMD-Vi: No event written to event log
[ 33.952649] AMD-Vi: No event written to event log
[ 34.074405] AMD-Vi: No event written to event log
[ 34.196163] AMD-Vi: No event written to event log
[ 34.317983] AMD-Vi: No event written to event log
[ 34.439711] AMD-Vi: No event written to event log
[ 34.561423] AMD-Vi: No event written to event log
[ 34.683292] AMD-Vi: No event written to event log
[ 34.805048] AMD-Vi: No event written to event log
[ 34.926868] AMD-Vi: No event written to event log
[ 35.048622] AMD-Vi: No event written to event log
[ 35.170378] AMD-Vi: No event written to event log
[ 35.292135] AMD-Vi: No event written to event log
[ 35.413955] AMD-Vi: No event written to event log
[ 35.535681] AMD-Vi: No event written to event log
[ 35.657393] AMD-Vi: No event written to event log
[ 35.779152] AMD-Vi: No event written to event log
[ 35.900972] AMD-Vi: No event written to event log
[ 36.022724] AMD-Vi: No event written to event log
[ 36.144482] AMD-Vi: No event written to event log
[ 36.266238] AMD-Vi: No event written to event log
[ 36.388056] AMD-Vi: No event written to event log
[ 36.509819] AMD-Vi: No event written to event log
[ 36.631639] AMD-Vi: No event written to event log
[ 36.753358] AMD-Vi: No event written to event log
[ 36.875175] AMD-Vi: No event written to event log
[ 36.996941] AMD-Vi: No event written to event log
[ 37.118696] AMD-Vi: No event written to event log
[ 37.240463] AMD-Vi: No event written to event log
[ 37.362251] AMD-Vi: No event written to event log
[ 37.484019] AMD-Vi: No event written to event log
[ 37.605741] AMD-Vi: No event written to event log
[ 37.727453] AMD-Vi: No event written to event log
[ 37.849250] AMD-Vi: No event written to event log
[ 37.971019] AMD-Vi: No event written to event log
[ 38.092773] AMD-Vi: No event written to event log
[ 38.214528] AMD-Vi: No event written to event log
[ 38.336296] AMD-Vi: No event written to event log
[ 38.458054] AMD-Vi: No event written to event log
[ 38.579894] AMD-Vi: No event written to event log
[ 38.701591] AMD-Vi: No event written to event log
[ 38.823350] AMD-Vi: No event written to event log
[ 38.945104] AMD-Vi: No event written to event log
[ 39.066869] AMD-Vi: No event written to event log
[ 39.188625] AMD-Vi: No event written to event log
[ 39.310390] AMD-Vi: No event written to event log
[ 39.432152] AMD-Vi: No event written to event log
[ 39.553876] AMD-Vi: No event written to event log
[ 39.675599] AMD-Vi: No event written to event log
[ 39.797353] AMD-Vi: No event written to event log
[ 39.919143] AMD-Vi: No event written to event log
[ 40.040895] AMD-Vi: No event written to event log
[ 40.162650] AMD-Vi: No event written to event log
[ 40.284417] AMD-Vi: No event written to event log
[ 40.406202] AMD-Vi: No event written to event log
[ 40.528043] AMD-Vi: No event written to event log
[ 40.649737] AMD-Vi: No event written to event log
[ 40.771493] AMD-Vi: No event written to event log
[ 40.893281] AMD-Vi: No event written to event log
[ 41.015040] AMD-Vi: No event written to event log
[ 41.136799] AMD-Vi: No event written to event log
[ 41.258555] AMD-Vi: No event written to event log
[ 41.380340] AMD-Vi: No event written to event log
[ 41.502066] AMD-Vi: No event written to event log
[ 41.623787] AMD-Vi: No event written to event log
[ 41.745543] AMD-Vi: No event written to event log
[ 41.867364] AMD-Vi: No event written to event log
[ 41.989126] AMD-Vi: No event written to event log
[ 42.110883] AMD-Vi: No event written to event log
[ 42.232638] AMD-Vi: No event written to event log
[ 42.354457] AMD-Vi: No event written to event log
[ 42.476335] AMD-Vi: No event written to event log
[ 42.598056] AMD-Vi: No event written to event log
[ 42.719767] AMD-Vi: No event written to event log
[ 42.841586] AMD-Vi: No event written to event log
[ 42.963341] AMD-Vi: No event written to event log
[ 43.085098] AMD-Vi: No event written to event log
[ 43.206863] AMD-Vi: No event written to event log
[ 43.328683] AMD-Vi: No event written to event log
[ 43.450435] AMD-Vi: No event written to event log
[ 43.572192] AMD-Vi: No event written to event log
[ 43.693888] AMD-Vi: No event written to event log
[ 43.815708] AMD-Vi: No event written to event log
[ 43.937462] AMD-Vi: No event written to event log
[ 44.059218] AMD-Vi: No event written to event log
[ 44.180975] AMD-Vi: No event written to event log
[ 44.302730] AMD-Vi: No event written to event log
[ 44.424661] AMD-Vi: No event written to event log
[ 44.546425] AMD-Vi: No event written to event log
[ 44.668181] AMD-Vi: No event written to event log
[ 44.789913] AMD-Vi: No event written to event log
[ 44.911732] AMD-Vi: No event written to event log
[ 45.033486] AMD-Vi: No event written to event log
[ 45.155242] AMD-Vi: No event written to event log
[ 45.277001] AMD-Vi: No event written to event log
[ 45.398819] AMD-Vi: No event written to event log
[ 45.520572] AMD-Vi: No event written to event log
[ 45.642329] AMD-Vi: No event written to event log
[ 45.764050] AMD-Vi: No event written to event log
[ 45.885834] AMD-Vi: No event written to event log
[ 46.007589] AMD-Vi: No event written to event log
[ 46.129347] AMD-Vi: No event written to event log
[ 46.251102] AMD-Vi: No event written to event log
[ 46.373041] AMD-Vi: No event written to event log
[ 46.494799] AMD-Vi: No event written to event log
[ 46.616561] AMD-Vi: No event written to event log
[ 46.738327] AMD-Vi: No event written to event log
[ 46.860121] AMD-Vi: No event written to event log
[ 46.981814] AMD-Vi: No event written to event log
[ 47.103571] AMD-Vi: No event written to event log
[ 47.225327] AMD-Vi: No event written to event log
[ 47.347151] AMD-Vi: No event written to event log
[ 47.468909] AMD-Vi: No event written to event log
[ 47.590665] AMD-Vi: No event written to event log
[ 47.712421] AMD-Vi: No event written to event log
[ 47.834205] AMD-Vi: No event written to event log
[ 47.955899] AMD-Vi: No event written to event log
[ 48.077665] AMD-Vi: No event written to event log
[ 48.199420] AMD-Vi: No event written to event log
[ 48.321249] AMD-Vi: No event written to event log
[ 48.443029] AMD-Vi: No event written to event log
[ 48.564786] AMD-Vi: No event written to event log
[ 48.686540] AMD-Vi: No event written to event log
[ 48.808370] AMD-Vi: No event written to event log
[ 48.930098] AMD-Vi: No event written to event log
[ 49.051820] AMD-Vi: No event written to event log
[ 49.173583] AMD-Vi: No event written to event log
[ 49.295339] AMD-Vi: No event written to event log
[ 49.417160] AMD-Vi: No event written to event log
[ 49.538912] AMD-Vi: No event written to event log
[ 49.660669] AMD-Vi: No event written to event log
[ 49.782436] AMD-Vi: No event written to event log
[ 49.904220] AMD-Vi: No event written to event log
[ 50.025913] AMD-Vi: No event written to event log
[ 50.147672] AMD-Vi: No event written to event log
[ 50.269537] AMD-Vi: No event written to event log
[ 50.391356] AMD-Vi: No event written to event log
[ 50.513124] AMD-Vi: No event written to event log
[ 50.634878] AMD-Vi: No event written to event log
[ 50.756635] AMD-Vi: No event written to event log
[ 50.878452] AMD-Vi: No event written to event log
[ 51.000172] AMD-Vi: No event written to event log
[ 51.121876] AMD-Vi: No event written to event log
[ 51.243634] AMD-Vi: No event written to event log
[ 51.365452] AMD-Vi: No event written to event log
[ 51.487218] AMD-Vi: No event written to event log
[ 51.608977] AMD-Vi: No event written to event log
[ 51.730728] AMD-Vi: No event written to event log
[ 51.852548] AMD-Vi: No event written to event log
[ 51.974302] AMD-Vi: No event written to event log
[ 52.095997] AMD-Vi: No event written to event log
[ 52.217867] AMD-Vi: No event written to event log
[ 52.339686] AMD-Vi: No event written to event log
[ 52.461449] AMD-Vi: No event written to event log
[ 52.583206] AMD-Vi: No event written to event log
[ 52.704960] AMD-Vi: No event written to event log
[ 52.826780] AMD-Vi: No event written to event log
[ 52.948544] AMD-Vi: No event written to event log
[ 53.070300] AMD-Vi: No event written to event log
[ 53.192022] AMD-Vi: No event written to event log
[ 53.313842] AMD-Vi: No event written to event log
[ 53.435596] AMD-Vi: No event written to event log
[ 53.557361] AMD-Vi: No event written to event log
[ 53.679116] AMD-Vi: No event written to event log
[ 53.800935] AMD-Vi: No event written to event log
[ 53.922688] AMD-Vi: No event written to event log
[ 54.044648] AMD-Vi: No event written to event log
[ 54.166525] AMD-Vi: No event written to event log
[ 54.288278] AMD-Vi: No event written to event log
[ 54.410101] AMD-Vi: No event written to event log
[ 54.531827] AMD-Vi: No event written to event log
[ 54.653549] AMD-Vi: No event written to event log
[ 54.775313] AMD-Vi: No event written to event log
[ 54.897132] AMD-Vi: No event written to event log
[ 55.018887] AMD-Vi: No event written to event log
[ 55.140642] AMD-Vi: No event written to event log
[ 55.262398] AMD-Vi: No event written to event log
[ 55.384217] AMD-Vi: No event written to event log
[ 55.505942] AMD-Vi: No event written to event log
[ 55.627651] AMD-Vi: No event written to event log
[ 55.749409] AMD-Vi: No event written to event log
[ 55.871216] AMD-Vi: No event written to event log
[ 55.992973] AMD-Vi: No event written to event log
[ 56.114851] AMD-Vi: No event written to event log
[ 56.236616] AMD-Vi: No event written to event log
[ 56.358428] AMD-Vi: No event written to event log
[ 56.480182] AMD-Vi: No event written to event log
[ 56.601902] AMD-Vi: No event written to event log
[ 56.723626] AMD-Vi: No event written to event log
[ 56.845396] AMD-Vi: No event written to event log
[ 56.967153] AMD-Vi: No event written to event log
[ 57.088911] AMD-Vi: No event written to event log
[ 57.210666] AMD-Vi: No event written to event log
[ 57.332425] AMD-Vi: No event written to event log
[ 57.454180] AMD-Vi: No event written to event log
[ 57.575920] AMD-Vi: No event written to event log
[ 57.697683] AMD-Vi: No event written to event log
[ 57.819441] AMD-Vi: No event written to event log
[ 57.941197] AMD-Vi: No event written to event log
[ 58.063073] AMD-Vi: No event written to event log
[ 58.184838] AMD-Vi: No event written to event log
[ 58.306627] AMD-Vi: No event written to event log
[ 58.428389] AMD-Vi: No event written to event log
[ 58.550152] AMD-Vi: No event written to event log
[ 58.671880] AMD-Vi: No event written to event log
[ 58.793638] AMD-Vi: No event written to event log
[ 58.915396] AMD-Vi: No event written to event log
[ 59.037160] AMD-Vi: No event written to event log
[ 59.158917] AMD-Vi: No event written to event log
[ 59.280682] AMD-Vi: No event written to event log
[ 59.402472] AMD-Vi: No event written to event log
[ 59.524228] AMD-Vi: No event written to event log
[ 59.645925] AMD-Vi: No event written to event log
[ 59.767679] AMD-Vi: No event written to event log
[ 59.889470] AMD-Vi: No event written to event log
[ 60.011357] AMD-Vi: No event written to event log
[ 60.133114] AMD-Vi: No event written to event log
[ 60.254879] AMD-Vi: No event written to event log
[ 60.376700] AMD-Vi: No event written to event log
[ 60.498455] AMD-Vi: No event written to event log
[ 60.620217] AMD-Vi: No event written to event log
[ 60.741938] AMD-Vi: No event written to event log
[ 60.863759] AMD-Vi: No event written to event log
[ 60.985512] AMD-Vi: No event written to event log
[ 61.107271] AMD-Vi: No event written to event log
[ 61.229026] AMD-Vi: No event written to event log
[ 61.350855] AMD-Vi: No event written to event log
[ 61.472609] AMD-Vi: No event written to event log
[ 61.594365] AMD-Vi: No event written to event log
[ 61.716086] AMD-Vi: No event written to event log
[ 61.837870] AMD-Vi: No event written to event log
[ 61.959745] AMD-Vi: No event written to event log
[ 62.081502] AMD-Vi: No event written to event log
[ 62.203258] AMD-Vi: No event written to event log
[ 62.325078] AMD-Vi: No event written to event log
[ 62.446842] AMD-Vi: No event written to event log
[ 62.568596] AMD-Vi: No event written to event log
[ 62.690353] AMD-Vi: No event written to event log
[ 62.812137] AMD-Vi: No event written to event log
[ 62.933831] AMD-Vi: No event written to event log
[ 63.055587] AMD-Vi: No event written to event log
[ 63.177345] AMD-Vi: No event written to event log
[ 63.299173] AMD-Vi: No event written to event log
[ 63.420946] AMD-Vi: No event written to event log
[ 63.542700] AMD-Vi: No event written to event log
[ 63.664457] AMD-Vi: No event written to event log
[ 63.786213] AMD-Vi: No event written to event log
[ 63.908092] AMD-Vi: No event written to event log
[ 64.029786] AMD-Vi: No event written to event log
[ 64.151543] AMD-Vi: No event written to event log
[ 64.273301] AMD-Vi: No event written to event log
[ 64.395122] AMD-Vi: No event written to event log
[ 64.516872] AMD-Vi: No event written to event log
[ 64.638627] AMD-Vi: No event written to event log
[ 64.760384] AMD-Vi: No event written to event log
[ 64.882170] AMD-Vi: No event written to event log
[ 65.003862] AMD-Vi: No event written to event log
[ 65.125620] AMD-Vi: No event written to event log
[ 65.247384] AMD-Vi: No event written to event log
[ 65.369207] AMD-Vi: No event written to event log
[ 65.490961] AMD-Vi: No event written to event log
[ 65.612716] AMD-Vi: No event written to event log
[ 65.734471] AMD-Vi: No event written to event log
[ 65.856387] AMD-Vi: No event written to event log
[ 65.978114] AMD-Vi: No event written to event log
[ 66.099818] AMD-Vi: No event written to event log
[ 66.221573] AMD-Vi: No event written to event log
[ 66.343396] AMD-Vi: No event written to event log
[ 66.465148] AMD-Vi: No event written to event log
[ 66.586903] AMD-Vi: No event written to event log
[ 66.708660] AMD-Vi: No event written to event log
[ 66.830482] AMD-Vi: No event written to event log
[ 66.952243] AMD-Vi: No event written to event log
[ 67.073938] AMD-Vi: No event written to event log
[ 67.195695] AMD-Vi: No event written to event log
[ 67.317514] AMD-Vi: No event written to event log
[ 67.439278] AMD-Vi: No event written to event log
[ 67.561032] AMD-Vi: No event written to event log
[ 67.682807] AMD-Vi: No event written to event log
[ 67.804750] AMD-Vi: No event written to event log
[ 67.926510] AMD-Vi: No event written to event log
[ 68.048267] AMD-Vi: No event written to event log
[ 68.169988] AMD-Vi: No event written to event log
[ 68.291808] AMD-Vi: No event written to event log
[ 68.413563] AMD-Vi: No event written to event log
[ 68.535317] AMD-Vi: No event written to event log
[ 68.657075] AMD-Vi: No event written to event log
[ 68.778830] AMD-Vi: No event written to event log
[ 68.900649] AMD-Vi: No event written to event log
[ 69.022406] AMD-Vi: No event written to event log
[ 69.144129] AMD-Vi: No event written to event log
[ 69.265849] AMD-Vi: No event written to event log
[ 69.387671] AMD-Vi: No event written to event log
[ 69.509431] AMD-Vi: No event written to event log
[ 69.631204] AMD-Vi: No event written to event log
[ 69.753083] AMD-Vi: No event written to event log
[ 69.874903] AMD-Vi: No event written to event log
[ 69.996656] AMD-Vi: No event written to event log
[ 70.118418] AMD-Vi: No event written to event log
[ 70.240176] AMD-Vi: No event written to event log
[ 70.361936] AMD-Vi: No event written to event log
[ 70.483683] AMD-Vi: No event written to event log
[ 70.605437] AMD-Vi: No event written to event log
[ 70.727194] AMD-Vi: No event written to event log
[ 70.849013] AMD-Vi: No event written to event log
[ 70.970775] AMD-Vi: No event written to event log
[ 71.092548] AMD-Vi: No event written to event log
[ 71.214306] AMD-Vi: No event written to event log
[ 71.336089] AMD-Vi: No event written to event log
[ 71.457794] AMD-Vi: No event written to event log
[ 71.579549] AMD-Vi: No event written to event log
[ 71.701427] AMD-Vi: No event written to event log
[ 71.823256] AMD-Vi: No event written to event log
[ 71.945009] AMD-Vi: No event written to event log
[ 72.066765] AMD-Vi: No event written to event log
[ 72.188522] AMD-Vi: No event written to event log
[ 72.310341] AMD-Vi: No event written to event log
[ 72.432094] AMD-Vi: No event written to event log
[ 72.553792] AMD-Vi: No event written to event log
[ 72.675546] AMD-Vi: No event written to event log
[ 72.797364] AMD-Vi: No event written to event log
[ 72.919121] AMD-Vi: No event written to event log
[ 73.040875] AMD-Vi: No event written to event log
[ 73.162641] AMD-Vi: No event written to event log
[ 73.284460] AMD-Vi: No event written to event log
[ 73.406214] AMD-Vi: No event written to event log
[ 73.527938] AMD-Vi: No event written to event log
[ 73.649804] AMD-Vi: No event written to event log
[ 73.771562] AMD-Vi: No event written to event log
[ 73.893399] AMD-Vi: No event written to event log
[ 74.015154] AMD-Vi: No event written to event log
[ 74.136908] AMD-Vi: No event written to event log
[ 74.258666] AMD-Vi: No event written to event log
[ 74.380474] AMD-Vi: No event written to event log
[ 74.502231] AMD-Vi: No event written to event log
[ 74.623950] AMD-Vi: No event written to event log
[ 74.745681] AMD-Vi: No event written to event log
[ 74.867471] AMD-Vi: No event written to event log
[ 74.989238] AMD-Vi: No event written to event log
[ 75.111005] AMD-Vi: No event written to event log
[ 75.232759] AMD-Vi: No event written to event log
[ 75.354542] AMD-Vi: No event written to event log
[ 75.476300] AMD-Vi: No event written to event log
[ 75.598137] AMD-Vi: No event written to event log
[ 75.719829] AMD-Vi: No event written to event log
[ 75.841595] AMD-Vi: No event written to event log
[ 75.963351] AMD-Vi: No event written to event log
[ 76.085107] AMD-Vi: No event written to event log
[ 76.206862] AMD-Vi: No event written to event log
[ 76.328639] AMD-Vi: No event written to event log
[ 76.450395] AMD-Vi: No event written to event log
[ 76.572113] AMD-Vi: No event written to event log
[ 76.693846] AMD-Vi: No event written to event log
[ 76.815634] AMD-Vi: No event written to event log
[ 76.937394] AMD-Vi: No event written to event log
[ 77.059149] AMD-Vi: No event written to event log
[ 77.180904] AMD-Vi: No event written to event log
[ 77.302696] AMD-Vi: No event written to event log
[ 77.424455] AMD-Vi: No event written to event log
[ 77.546288] AMD-Vi: No event written to event log
[ 77.667983] AMD-Vi: No event written to event log
[ 77.789778] AMD-Vi: No event written to event log
[ 77.911547] AMD-Vi: No event written to event log
[ 78.033303] AMD-Vi: No event written to event log
[ 78.038095] ata4.00: qc timeout (cmd 0xec)
[ 78.042202] ata4.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 78.048291] ata4: limiting SATA link speed to 1.5 Gbps
[ 78.512773] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 108.492201] ata4.00: qc timeout (cmd 0xec)
[ 108.496328] ata4.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[ 108.961828] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 108.968564] Freeing unused kernel memory: 1504K (ffffffff81d3c000 - ffffffff81eb4000)
[ 108.976462] Write protecting the kernel read-only data: 12288k
[ 108.982671] Freeing unused kernel memory: 504K (ffff880036782000 - ffff880036800000)
[ 108.990761] Freeing unused kernel memory: 724K (ffff880036b4b000 - ffff880036c00000)
[ 109.117486] AMD-Vi: Completion-Wait loop timed out
[ 109.136444] random: systemd urandom read with 7 bits of entropy available
[ 109.260307] AMD-Vi: Completion-Wait loop timed out
[ 109.381851] AMD-Vi: Completion-Wait loop timed out
[ 109.503535] AMD-Vi: Completion-Wait loop timed out
[ 109.509140] systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFU)
[ 109.527353] systemd[1]: Detected architecture x86-64.
[ 109.532449] systemd[1]: Running in initial RAM disk.
[ 109.654198] AMD-Vi: Completion-Wait loop timed out
[ 109.775709] AMD-Vi: Completion-Wait loop timed out

Welcome to Fedora 22 (Twenty Two) dracut-041-10.fc22.1 (Initramfs)!

[ 109.906788] AMD-Vi: Completion-Wait loop timed out
[ 109.911819] systemd[1]: Set hostname to <dhcp-128-84.nay.redhat.com>.
[ 110.084869] AMD-Vi: Completion-Wait loop timed out
[ 110.206388] AMD-Vi: Completion-Wait loop timed out
[ OK ] Reached target Local File Systems.
[ 110.334413] AMD-Vi: Completion-Wait loop timed out
[ 110.339367] systemd[1]: Reached target Local File Systems.
[ 110.344886] systemd[1]: Starting Local File Systems.
[ 110.467001] AMD-Vi: Completion-Wait loop timed out
[ 110.588548] AMD-Vi: Completion-Wait loop timed out
[ OK ] Created slice -.slice.
[ 110.715047] AMD-Vi: Completion-Wait loop timed out
[ 110.719994] systemd[1]: Created slice -.slice.
[ 110.724483] systemd[1]: Starting -.slice.
[ 110.845425] AMD-Vi: Completion-Wait loop timed out
[ 110.966968] AMD-Vi: Completion-Wait loop timed out
[ OK ] Listening on Journal Socket (/dev/log).
[ 111.095711] AMD-Vi: Completion-Wait loop timed out
[ 111.100643] systemd[1]: Listening on Journal Socket (/dev/log).
[ 111.106599] systemd[1]: Starting Journal Socket (/dev/log).
[ 111.228983] AMD-Vi: Completion-Wait loop timed out
[ 111.350526] AMD-Vi: Completion-Wait loop timed out
[ OK ] Reached target Swap.
[ 111.477406] AMD-Vi: Completion-Wait loop timed out
[ 111.482380] systemd[1]: Reached target Swap.
[ 111.486704] systemd[1]: Starting Swap.
[ 111.607474] AMD-Vi: Completion-Wait loop timed out
[ 111.729015] AMD-Vi: Completion-Wait loop timed out
[ OK ] Created slice System Slice.
[ 111.856070] AMD-Vi: Completion-Wait loop timed out
[ 111.860960] systemd[1]: Created slice System Slice.
[ 111.865882] systemd[1]: Starting System Slice.
[ 111.987145] AMD-Vi: Completion-Wait loop timed out
[ 112.108692] AMD-Vi: Completion-Wait loop timed out
[ OK ] Reached target Slices.
[ 112.235763] AMD-Vi: Completion-Wait loop timed out
[ 112.240700] systemd[1]: Reached target Slices.
[ 112.245207] systemd[1]: Starting Slices.
[ 112.366174] AMD-Vi: Completion-Wait loop timed out
[ 112.487721] AMD-Vi: Completion-Wait loop timed out
[ OK ] Created slice system-systemd\x2dfsck.slice.
[ 112.616426] AMD-Vi: Completion-Wait loop timed out
[ 112.621358] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 112.627683] systemd[1]: Starting system-systemd\x2dfsck.slice.
[ 112.633682] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 112.641659] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[ 112.766547] AMD-Vi: Completion-Wait loop timed out
[ 112.888092] AMD-Vi: Completion-Wait loop timed out
[ OK ] Listening on udev Control Socket.
[ 113.016009] AMD-Vi: Completion-Wait loop timed out
[ 113.020906] systemd[1]: Listening on udev Control Socket.
[ 113.026347] systemd[1]: Starting udev Control Socket.
[ 113.148303] AMD-Vi: Completion-Wait loop timed out
[ 113.269848] AMD-Vi: Completion-Wait loop timed out
[ OK ] Listening on udev Kernel Socket.
[ 113.397672] AMD-Vi: Completion-Wait loop timed out
[ 113.402600] systemd[1]: Listening on udev Kernel Socket.
[ 113.407953] systemd[1]: Starting udev Kernel Socket.
[ 113.529730] AMD-Vi: Completion-Wait loop timed out
[ 113.651272] AMD-Vi: Completion-Wait loop timed out
[ OK ] Reached target Timers.
[ 113.778398] AMD-Vi: Completion-Wait loop timed out
[ 113.783345] systemd[1]: Reached target Timers.
[ 113.787833] systemd[1]: Starting Timers.
[ 113.908696] AMD-Vi: Completion-Wait loop timed out
[ 114.030240] AMD-Vi: Completion-Wait loop timed out
[ OK ] Listening on Journal Socket.
[ 114.157095] AMD-Vi: Completion-Wait loop timed out
[ 114.162057] systemd[1]: Listening on Journal Socket.
[ 114.167095] systemd[1]: Starting Journal Socket.
[ 114.172045] systemd[1]: Started Load Kernel Modules.
[ 114.177703] systemd[1]: Starting Apply Kernel Variables...
[ 114.300753] AMD-Vi: Completion-Wait loop timed out
[ 114.422254] AMD-Vi: Completion-Wait loop timed out
Starting Apply Kernel Variables...
[ 114.551762] AMD-Vi: Completion-Wait loop timed out
[ 114.557531] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 114.684430] AMD-Vi: Completion-Wait loop timed out
[ 114.805917] AMD-Vi: Completion-Wait loop timed out
Starting Create list of required st... nodes for the current kernel...
[ 114.936330] AMD-Vi: Completion-Wait loop timed out
[ 114.941422] systemd[1]: Started dracut ask for additional cmdline parameters.
[ 114.949481] systemd[1]: Starting dracut cmdline hook...
[ 115.072101] AMD-Vi: Completion-Wait loop timed out
[ 115.193585] AMD-Vi: Completion-Wait loop timed out
Starting dracut cmdline hook...
[ 115.320837] AMD-Vi: Completion-Wait loop timed out
[ 115.537819] AMD-Vi: Completion-Wait loop timed out
[ 115.659371] AMD-Vi: Completion-Wait loop timed out
[ OK ] Listening on Journal Audit Socket.
[ 115.787578] AMD-Vi: Completion-Wait loop timed out
[ 115.792542] systemd[1]: Listening on Journal Audit Socket.
[ 115.798067] systemd[1]: Starting Journal Audit Socket.
[ 115.920014] AMD-Vi: Completion-Wait loop timed out
[ 116.041559] AMD-Vi: Completion-Wait loop timed out
[ OK ] Reached target Sockets.
[ 116.168241] AMD-Vi: Completion-Wait loop timed out
[ 116.173204] systemd[1]: Reached target Sockets.
[ 116.177799] systemd[1]: Starting Sockets.
[ 116.182650] systemd[1]: Starting Journal Service...
[ 116.305004] AMD-Vi: Completion-Wait loop timed out
[ 116.426518] AMD-Vi: Completion-Wait loop timed out
Starting Journal Service...
[ 116.552778] AMD-Vi: Completion-Wait loop timed out
[ 116.717018] AMD-Vi: Completion-Wait loop timed out
[ 116.838571] AMD-Vi: Completion-Wait loop timed out
[ OK ] Reached target Paths.
[ 116.965608] AMD-Vi: Completion-Wait loop timed out
[ 116.970651] systemd[1]: Reached target Paths.
[ 116.975090] systemd[1]: Starting Paths.
[ 117.096320] AMD-Vi: Completion-Wait loop timed out
[ 117.217865] AMD-Vi: Completion-Wait loop timed out
[ OK ] Started Journal Service.
[ 117.345272] AMD-Vi: Completion-Wait loop timed out
[ 117.350341] systemd[1]: Started Journal Service.
[ 117.355355] audit: type=1130 audit(1444478723.813:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" host'
[ 117.492516] AMD-Vi: Completion-Wait loop timed out
[ 117.614061] AMD-Vi: Completion-Wait loop timed out
[ OK ] Started Apply Kernel Variables.
[ 117.741857] AMD-Vi: Completion-Wait loop timed out
[ 117.746996] audit: type=1130 audit(1444478724.205:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostna'
[ 117.883880] AMD-Vi: Completion-Wait loop timed out
[ 118.005428] AMD-Vi: Completion-Wait loop timed out
[ OK ] Started Create list of required sta...ce nodes for the current kernel.
[ 118.137497] AMD-Vi: Completion-Wait loop timed out
[ 118.142995] audit: type=1130 audit(1444478724.601:4): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=kmod-static-nodes comm="systemd" exe="/usr/lib/systemd/systemd" hos'
[ 118.280232] AMD-Vi: Completion-Wait loop timed out
[ 118.401781] AMD-Vi: Completion-Wait loop timed out
[ OK ] Started dracut cmdline hook.
[ 118.528164] AMD-Vi: Completion-Wait loop timed out
[ 118.533248] audit: type=1130 audit(1444478724.992:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-cmdline comm="systemd" exe="/usr/lib/systemd/systemd" hostna'
[ 118.677413] AMD-Vi: Completion-Wait loop timed out
[ 118.798969] AMD-Vi: Completion-Wait loop timed out
Starting dracut pre-udev hook...
[ 118.926678] AMD-Vi: Completion-Wait loop timed out
[ 119.087560] AMD-Vi: Completion-Wait loop timed out
[ 119.209114] AMD-Vi: Completion-Wait loop timed out
Starting Create Static Device Nodes in /dev...
[ 119.336435] AMD-Vi: Completion-Wait loop timed out
[ 119.459259] AMD-Vi: Completion-Wait loop timed out
[ 119.580807] AMD-Vi: Completion-Wait loop timed out
[ OK ] Started dracut pre-udev hook.
[ 119.709181] AMD-Vi: Completion-Wait loop timed out
[ 119.714321] audit: type=1130 audit(1444478726.174:6): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-udev comm="systemd" exe="/usr/lib/systemd/systemd" hostn'
[ 119.851282] AMD-Vi: Completion-Wait loop timed out
[ 119.972829] AMD-Vi: Completion-Wait loop timed out
[ OK ] Started Create Static Device Nodes in /dev.
[ 120.101760] AMD-Vi: Completion-Wait loop timed out
[ 120.107267] audit: type=1130 audit(1444478726.567:7): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/sys'
[ 120.250426] AMD-Vi: Completion-Wait loop timed out
[ 120.371972] AMD-Vi: Completion-Wait loop timed out
Starting udev Kernel Device Manager...
[ 120.499290] AMD-Vi: Completion-Wait loop timed out
[ 120.621705] AMD-Vi: Completion-Wait loop timed out
[ 120.743248] AMD-Vi: Completion-Wait loop timed out
[ OK ] Started udev Kernel Device Manager.
[ 120.871077] AMD-Vi: Completion-Wait loop timed out
[ 120.876217] audit: type=1130 audit(1444478727.337:8): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostnam'
[ 121.013453] AMD-Vi: Completion-Wait loop timed out
[ 121.134963] AMD-Vi: Completion-Wait loop timed out
Starting dracut pre-trigger hook...
[ 121.262612] AMD-Vi: Completion-Wait loop timed out
[ 121.403624] AMD-Vi: Completion-Wait loop timed out
[ 121.525179] AMD-Vi: Completion-Wait loop timed out
[ OK ] Started dracut pre-trigger hook.
[ 121.653427] AMD-Vi: Completion-Wait loop timed out
[ 121.658507] audit: type=1130 audit(1444478728.120:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-trigger comm="systemd" exe="/usr/lib/systemd/systemd" ho'
[ 121.796692] AMD-Vi: Completion-Wait loop timed out
[ 121.918214] AMD-Vi: Completion-Wait loop timed out
Starting udev Coldplug all Devices...
[ 122.045920] AMD-Vi: Completion-Wait loop timed out
[ 122.200675] AMD-Vi: Completion-Wait loop timed out
[ 122.322223] AMD-Vi: Completion-Wait loop timed out
Mounting Configuration File System...
[ 122.452561] AMD-Vi: Completion-Wait loop timed out
[ 122.506271] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 122.519493] [drm] Initialized drm 1.1.0 20060810
[ 122.643944] AMD-Vi: Completion-Wait loop timed out
[ 122.766049] AMD-Vi: Completion-Wait loop timed out
[ 122.887596] AMD-Vi: Completion-Wait loop timed out
[ 122.997836] [drm] radeon kernel modesetting enabled.
[ 123.007044] r8169 0000:01:00.0 eth0: RTL8168evl/8111evl at 0xffffc900000ee000, fc:aa:14:c0:c2:7e, XID 0c900880 IRQ 31
[ 123.017709] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 123.029068] [drm] initializing kernel modesetting (KAVERI 0x1002:0x130F 0x1002:0x0123).
[ OK ] Mounted Configuration File System.
[ 123.159924] AMD-Vi: Completion-Wait loop timed out
[ 123.169024] [drm] register mmio base: 0xFEB00000
[ 123.173710] [drm] register mmio size: 262144
[ 123.189880] [drm] doorbell mmio base: 0xD0000000
[ 123.194561] [drm] doorbell mmio size: 8388608
[ 123.209906] ATOM BIOS: 113
[ 123.216023] radeon 0000:00:01.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used)
[ 123.224958] radeon 0000:00:01.0: GTT: 2048M 0x0000000040000000 - 0x00000000BFFFFFFF
[ 123.232610] [drm] Detected VRAM RAM=1024M, BAR=256M
[ 123.237488] [drm] RAM width 128bits DDR
[ 123.263470] [TTM] Zone kernel: Available graphics memory: 120812 kiB
[ 123.269943] [TTM] Initializing pool allocator
[ 123.274396] [TTM] Initializing DMA pool allocator
[ 123.279174] [drm] radeon: 1024M of VRAM memory ready
[ 123.284176] [drm] radeon: 2048M of GTT memory ready.
[ 123.406712] AMD-Vi: Completion-Wait loop timed out
[ 123.528259] AMD-Vi: Completion-Wait loop timed out
[ 123.533206] [drm] Loading kaveri Microcode
[ 123.537537] [drm] Internal thermal controller without fan control
[ 123.545454] [drm] radeon: dpm initialized
[ 123.552634] [drm] Found VCE firmware/feedback version 40.2.2 / 15!
[ 123.558892] [drm] GART: num cpu pages 524288, num gpu pages 524288
[ 123.580001] [drm] PCIE GART of 2048M enabled (table at 0x0000000000324000).
[ 123.587161] radeon 0000:00:01.0: WB enabled
[ 123.591684] radeon 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88002ff3cc00
[ 123.602522] radeon 0000:00:01.0: fence driver on ring 1 use gpu addr 0x0000000040000c04 and cpu addr 0xffff88002ff3cc04
[ 123.613294] radeon 0000:00:01.0: fence driver on ring 2 use gpu addr 0x0000000040000c08 and cpu addr 0xffff88002ff3cc08
[ 123.624061] radeon 0000:00:01.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88002ff3cc0c
[ 123.634835] radeon 0000:00:01.0: fence driver on ring 4 use gpu addr 0x0000000040000c10 and cpu addr 0xffff88002ff3cc10
[ 123.646022] radeon 0000:00:01.0: fence driver on ring 5 use gpu addr 0x0000000000076c98 and cpu addr 0xffffc90000436c98
[ 123.657519] radeon 0000:00:01.0: fence driver on ring 6 use gpu addr 0x0000000040000c18 and cpu addr 0xffff88002ff3cc18
[ 123.668357] radeon 0000:00:01.0: fence driver on ring 7 use gpu addr 0x0000000040000c1c and cpu addr 0xffff88002ff3cc1c
[ 123.679324] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 123.685968] [drm] Driver supports precise vblank timestamp query.
[ 123.809334] AMD-Vi: Completion-Wait loop timed out
[[ 123.814376] radeon 0000:00:01.0: radeon: using MSI.
OK ][ 123.819359] do_IRQ: 0.227 No irq handler for vector
Started udev Co[ 123.942445] AMD-Vi: Completion-Wait loop timed out
[ 124.063999] AMD-Vi: Completion-Wait loop timed out
ldplug all Devic[ 124.068974] [drm] radeon: irq initialized.
es.
[ 124.496949] AMD-Vi: Completion-Wait loop timed out
[ 124.501943] audit: type=1130 audit(1444478730.966:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udev-trigger comm="systemd" exe="/usr/lib/systemd/systemd"'
[ 124.644743] AMD-Vi: Completion-Wait loop timed out
[ 124.766293] AMD-Vi: Completion-Wait loop timed out
[ 124.918633] [drm:cik_ring_test [radeon]] *ERROR* radeon: ring 0 test failed (scratch(0x3010C)=0xCAFEDEAD)
[ 124.928256] radeon 0000:00:01.0: disabling GPU acceleration
Starting dracut initqueue hook...
[ 125.346842] AMD-Vi: Completion-Wait loop timed out
[ 125.468567] AMD-Vi: Completion-Wait loop timed out
[ 125.590108] AMD-Vi: Completion-Wait loop timed out
[ 125.735280] AMD-Vi: Completion-Wait loop timed out
[ OK ] Reached target System Initialization.
[ 125.857603] AMD-Vi: Completion-Wait loop timed out
[ 125.979205] AMD-Vi: Completion-Wait loop timed out
[ 126.101050] AMD-Vi: Completion-Wait loop timed out
[ 126.222597] AMD-Vi: Completion-Wait loop timed out
[ 126.234207] [drm] Radeon Display Connectors
[ 126.238468] [drm] Connector 0:
[ 126.241525] [drm] DVI-D-1
[ 126.244320] [drm] HPD3
[ 126.246857] [drm] DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c
[ 126.254246] [drm] Encoders:
[ 126.257221] [drm] DFP2: INTERNAL_UNIPHY2
[ 126.261489] [drm] Connector 1:
[ 126.264547] [drm] HDMI-A-1
[ 126.267429] [drm] HPD1
[ 126.269968] [drm] DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c
[ 126.277357] [drm] Encoders:
[ 126.280330] [drm] DFP1: INTERNAL_UNIPHY
[ 126.284513] [drm] Connector 2:
[ 126.287568] [drm] VGA-1
[ 126.290191] [drm] HPD2
[ 126.292729] [drm] DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c
[ 126.300118] [drm] Encoders:
[ 126.303086] [drm] CRT1: INTERNAL_UNIPHY3
[ 126.307354] [drm] CRT1: NUTMEG
[ OK ] Reached target Basic System.
[ 126.447219] AMD-Vi: Completion-Wait loop timed out
[ 126.531921] [drm] fb mappable at 0xC0725000
[ 126.536178] [drm] vram apper at 0xC0000000
[ 126.540282] [drm] size 5242880
[ 126.543344] [drm] fb depth is 24
[ 126.546572] [drm] pitch is 5120
[ 126.550984] fbcon: radeondrmfb (fb0) is primary device
[ 126.608228] Console: switching to colour frame buffer device 160x64
[ 126.624424] radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device
[ 126.640232] ACPI Error: [\_SB_.ALIB] Namespace lookup failure, AE_NOT_FOUND (20150818/psargs-359)
[ 126.649230] ACPI Error: Method parse/execution failed [\_SB.PCI0.VGA.ATC0] (Node ffff8800340af028), AE_NOT_FOUND (20150818/psparse-542)
[ 126.661598] ACPI Error: Method parse/execution failed [\_SB.PCI0.VGA.ATCS] (Node ffff8800340af000), AE_NOT_FOUND (20150818/psparse-542)
[ 126.674244] [drm] Initialized radeon 2.43.0 20080528 for 0000:00:01.0 on minor 0
[ 126.798771] AMD-Vi: Completion-Wait loop timed out
[ 126.920345] AMD-Vi: Completion-Wait loop timed out
[ 126.954279] [drm] amdgpu kernel modesetting enabled.
[ 127.076114] AMD-Vi: Completion-Wait loop timed out
[ 127.197687] AMD-Vi: Completion-Wait loop timed out
[ 127.210139] scsi host4: pata_atiixp
[ 127.215227] scsi host5: pata_atiixp
[ 127.220194] ata5: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xf100 irq 14
[ 127.227252] ata6: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xf108 irq 15
[ 127.434560] ata6.00: ATAPI: PIONEER DVD-ROM DVD-232, 1.00, max UDMA/100
[ 127.441223] ata6.00: limited to UDMA/33 due to 40-wire cable
[ 127.489733] r8169 0000:01:00.0 enp1s0: renamed from eth0
[ 127.522494] ata6.00: configured for UDMA/33
[ 127.539354] scsi 5:0:0:0: CD-ROM PIONEER DVD-ROM DVD-232 1.00 PQ: 0 ANSI: 5
[ 127.593666] sr 5:0:0:0: [sr0] scsi3-mmc drive: 0x/0x caddy
[ 127.599178] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 127.613423] sr 5:0:0:0: Attached scsi generic sg0 type 5
[ 291.971401] random: nonblocking pool is initialized
[ 312.307799] AMD-Vi: Completion-Wait loop timed out
[ 312.429378] AMD-Vi: Completion-Wait loop timed out
[ OK ] Stopped Kdump V[ 311.026308] dracut-initqueue[254]: Warning: Could not boot.
[ 311.275719] dracut-initqueue[254]: Warning: /dev/disk/by-uuid/4b765449-4873-42cc-845f-56aba6804aff does not e[ 312.454473] systemd-journald[203]: Received SIGTERM from PID 1 (systemd).
xist
[ 311.283[ 312.462298] systemd[1]: Stopping Journal Service...
606] dracut-init[ 312.469556] systemd[1]: Stopped target Initrd File Systems.
queue[254]: Job for emergency.se[ 312.476938] systemd[1]: Stopped target Remote File Systems.
[ 312.484568] systemd[1]: Stopped target Remote File Systems (Pre).

[ 312.608289] AMD-Vi: Completion-Wait loop timed out
[ 312.780052] AMD-Vi: Completion-Wait loop timed out
[ 312.901629] AMD-Vi: Completion-Wait loop timed out
[ OK ] Stopped target Slices.
[ 313.130027] AMD-Vi: Completion-Wait loop timed out
[ 313.135039] systemd[1]: Stopped target Slices.
[ 313.139605] systemd[1]: Stopping Slices.
[ 313.260856] AMD-Vi: Completion-Wait loop timed out
[ 313.382427] AMD-Vi: Completion-Wait loop timed out
[ OK ] Stopped Apply Kernel Variables.
[ 313.511688] AMD-Vi: Completion-Wait loop timed out
[ 313.517995] systemd[1]: Stopped Apply Kernel Variables.
[ 313.524713] audit: type=1131 audit(1444478920.156:11): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostn'
[ 313.547337] systemd[1]: Stopping Apply Kernel Variables...
[ 313.671149] AMD-Vi: Completion-Wait loop timed out
[ 313.794197] AMD-Vi: Completion-Wait loop timed out
Stopping Apply Kernel Variables...
[ 313.923324] AMD-Vi: Completion-Wait loop timed out
[ 314.046517] AMD-Vi: Completion-Wait loop timed out
[ 314.169514] AMD-Vi: Completion-Wait loop timed out
[ OK ] Stopped target Timers.
[ 314.297993] AMD-Vi: Completion-Wait loop timed out
[ 314.304314] systemd[1]: Stopped target Timers.
[ 314.310273] systemd[1]: Stopping Timers.
[ 314.432469] AMD-Vi: Completion-Wait loop timed out
[ 314.555434] AMD-Vi: Completion-Wait loop timed out
[ OK ] Stopped File System Check on /dev/d...449-4873-42cc-845f-56aba6804aff.
[ 314.688598] AMD-Vi: Completion-Wait loop timed out
[ 314.694932] systemd[1]: Stopped File System Check on /dev/disk/by-uuid/4b765449-4873-42cc-845f-56aba6804aff.
[ 314.823358] AMD-Vi: Completion-Wait loop timed out
[ 314.946308] AMD-Vi: Completion-Wait loop timed out
[ OK ] Removed slice system-systemd\x2dfsck.slice.
[ 315.076252] AMD-Vi: Completion-Wait loop timed out
[ 315.082652] systemd[1]: Removed slice system-systemd\x2dfsck.slice.
[ 315.090406] systemd[1]: Stopping system-systemd\x2dfsck.slice.
[ 315.214513] AMD-Vi: Completion-Wait loop timed out
[ 315.337542] AMD-Vi: Completion-Wait loop timed out
[ OK ] Stopped target Sockets.
[ 315.465894] AMD-Vi: Completion-Wait loop timed out
[ 315.472220] systemd[1]: Stopped target Sockets.
[ 315.478244] systemd[1]: Stopping Sockets.
[ 315.600506] AMD-Vi: Completion-Wait loop timed out
[ 315.723418] AMD-Vi: Completion-Wait loop timed out
[ OK ] Stopped target Paths.
[ 315.851536] AMD-Vi: Completion-Wait loop timed out
[ 315.857794] systemd[1]: Stopped target Paths.
[ 315.863552] systemd[1]: Stopping Paths.
[ 315.868743] systemd[1]: Stopped Dispatch Password Requests to Console Directory Watch.
[ 315.877987] systemd[1]: Stopping Dispatch Password Requests to Console Directory Watch.
[ 316.004166] AMD-Vi: Completion-Wait loop timed out
[ 316.127074] AMD-Vi: Completion-Wait loop timed out
[ OK ] Stopped Reload Configuration from the Real Root.
[ 316.258199] AMD-Vi: Completion-Wait loop timed out
[ 316.264409] systemd[1]: Stopped Reload Configuration from the Real Root.
[ 316.389337] AMD-Vi: Completion-Wait loop timed out
[ 316.512254] AMD-Vi: Completion-Wait loop timed out
[ OK ] Stopped target Initrd Root File System.
[ 316.641859] AMD-Vi: Completion-Wait loop timed out
[ 316.648050] systemd[1]: Stopped target Initrd Root File System.
[ 316.772141] AMD-Vi: Completion-Wait loop timed out
[ 316.894995] AMD-Vi: Completion-Wait loop timed out
[ OK ] Stopped dracut pre-mount hook.
[ 317.024520] AMD-Vi: Completion-Wait loop timed out
[ 317.030615] systemd[1]: Stopped dracut pre-mount hook.
[ 317.154938] AMD-Vi: Completion-Wait loop timed out
[ 317.277740] AMD-Vi: Completion-Wait loop timed out
[ OK ] Stopped Journal Service.
[ 317.406246] AMD-Vi: Completion-Wait loop timed out
[ 317.412327] systemd[1]: Stopped Journal Service.
[ 317.418327] audit: type=1131 audit(1444478924.053:12): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hos'
[ 317.557963] AMD-Vi: Completion-Wait loop timed out
[ 317.680740] AMD-Vi: Completion-Wait loop timed out
[ OK ] Stopped dracut initqueue hook.
[ 317.810789] AMD-Vi: Completion-Wait loop timed out
[ 317.816941] systemd[1]: Stopped dracut initqueue hook.
[ 317.823497] audit: type=1130 audit(1444478924.458:13): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hos'
[ 317.846199] audit: type=1131 audit(1444478924.481:14): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hos'
[ 317.986348] AMD-Vi: Completion-Wait loop timed out
[ 318.109440] AMD-Vi: Completion-Wait loop timed out
[ OK ] Stopped Kdump Emergency.
[ 318.237436] AMD-Vi: Completion-Wait loop timed out
[ 318.243885] systemd[1]: Stopped Kdump Emergency.
[ 318.250174] audit: type=1130 audit(1444478924.885:15): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=emergency comm="systemd" exe="/usr/lib/systemd/systemd" hostname=?'
[ 318.272700] audit: type=1131 audit(1444478924.908:16): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=emergency comm="systemd" exe="/usr/lib/systemd/systemd" hostname=?'
[ 318.412409] AMD-Vi: Completion-Wait loop timed out
[ 318.535630] AMD-Vi: Completion-Wait loop timed out
[ OK ] Started Setup Virtual Console.
[ 318.666034] AMD-Vi: Completion-Wait loop timed out
[ 318.672646] systemd[1]: Started Setup Virtual Console.
[ 318.679550] audit: type=1130 audit(1444478925.315:17): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/system'
[ 318.829811] AMD-Vi: Completion-Wait loop timed out
[ 318.953146] AMD-Vi: Completion-Wait loop timed out
[ OK ] Listening on Journal Audit Socket.
[ 319.082685] AMD-Vi: Completion-Wait loop timed out
[ 319.089432] systemd[1]: Listening on Journal Audit Socket.
[ 319.097602] systemd[1]: Starting Journal Service...
[ 319.221414] AMD-Vi: Completion-Wait loop timed out
[ 319.344750] AMD-Vi: Completion-Wait loop timed out
[ 319.353940] audit: type=1305 audit(1444478925.990:18): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 subj=kernel res=1
Starting Journal Service...
[ 319.493299] AMD-Vi: Completion-Wait loop timed out
[ 319.500917] systemd[1]: Starting Kdump Error Handler...
[ 319.625208] AMD-Vi: Completion-Wait loop timed out
[ 319.748594] AMD-Vi: Completion-Wait loop timed out
[ 319.756138] systemd[1]: Stopped udev Coldplug all Devices.
Starting Kdump E[ 319.770129] audit: type=1131 audit(1444478926.407:19): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udev-trigger comm="systemd" exe="/usr/lib/'
Kdump: Executing default action kdump_emergency_shell
Warning: /dev/di[ 319.819054] systemd[1]: Stopping udev Coldplug all Devices...
sk/by-uuid/4b765449-4873-42cc-845f-56aba6804aff does not exist

Generating "/run/initramfs/rdsosreport.txt"
[ 319.835881] systemd[1]: Stopped dracut pre-trigger hook.
Stopping udev Coldplug a[ 319.845390] audit: type=1131 audit(1444478926.482:20): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-trigger comm="systemd" '
ll Devices...
[[ 319.871278] systemd[1]: Stopping dracut pre-trigger hook...
OK ][ 319.880140] systemd[1]: Stopping udev Kernel Device Manager...
Stopped dracut pre-trigger hook[ 319.891579] systemd[1]: Started Journal Service.
.
Stop[ 319.899217] audit: type=1130 audit(1444478926.536:21): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd'
ping dracut pre-[ 319.925351] audit: type=1131 audit(1444478926.562:22): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd'
trigger hook...
Stopping udev Kernel D[ 319.953461] audit: type=1131 audit(1444478926.590:23): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup-dev comm="sy'
evice Manager...[ 319.981113] audit: type=1131 audit(1444478926.618:24): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=kmod-static-nodes comm="systemd" exe="/usr/lib/sys'

[ OK 320.007339] audit: type=1131 audit(1444478926.644:25): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-udev comm="systemd" exe="/usr/lib/systemd/systemd'
0m] Started Jour[ 320.033648] audit: type=1131 audit(1444478926.670:26): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-cmdline comm="systemd" exe="/usr/lib/system'
nal Service.
[ OK ] Stopped udev Kernel Device Manager.
[ OK ] Stopped Create Static Device Nodes in /dev.
Stopping Create Static Device Nodes in /dev...
[ OK ] Stopped Create list of required sta...ce nodes for the current kernel.
Stopping Create list of required st... nodes for the current kernel...
[ OK ] Stopped dracut pre-udev hook.
Stopping dracut pre-udev hook...
[ OK ] Stopped dracut cmdline hook.
Stopping dracut cmdline hook...
[ OK ] Closed udev Kernel Socket.
[ OK ] Closed udev Control Socket.

Entering emergency mode. Exit the shell to continue.
Type "journalctl" to view system logs.
You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot
after mounting them and attach it to a bug report.

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