Re: 4.11.0-rc1 boot resulted in WARNING: CPU: 14 PID: 1722 at fs/sysfs/dir.c:31 .sysfs_warn_dup+0x78/0xb0
From: Abdul Haleem
Date: Thu Mar 09 2017 - 05:51:46 EST
On Wed, 2017-03-08 at 08:17 -0500, Brian Foster wrote:
> On Tue, Mar 07, 2017 at 10:01:04PM +0530, Abdul Haleem wrote:
> >
> > Hi,
> >
> > Today's mainline (4.11.0-rc1) booted with warnings on Power7 LPAR.
> >
> > Issue is not reproducible all the time.
> >
> > traces:
> > --------
> > Found device VDASD 5.
> > Mounting /home...
> > Reached target Swap.
> > Found device VDASD 2.
> >
> > Mounting /boot...
> >
> > sysfs: cannot create duplicate filename '/fs/xfs/sda'
>
> That is strange. The sysfs name is ultimately based on the superblock id
> (sb->s_id), which afaik should reflect the underlying device and thus be
> unique. Just to be sure, do you otherwise have a mounted and functional
> sysfs dir?
>
> I assume after this boot you have a mounted 'sda' device somewhere.. If
> so, what content already exists under the sysfs fs/xfs/sda subdir when
> the duplicate warning occurs? Has the associated device been
> mounted/unmounted before this occurs, or is there anything abnormal
> going on during boot up, such as device repartitioning, devices coming
> and going, etc..?
Brian, Thanks for looking into this issue.
No, the system is not in same state, it was overwritten by other runs of
Automation framework.
However the boot logs are preserved and attached here.
>
> What does 'mount' show for this system when the problem occurs vs. when
> it doesn't? It might be useful to post the full boot log for when this
> occurs as well.
I do not have any sysfs info when warning occursm but on a normal system
(with out warning):
# mount
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
devtmpfs on /dev type devtmpfs
(rw,nosuid,size=41833088k,nr_inodes=653642,mode=755)
securityfs on /sys/kernel/security type securityfs
(rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts
(rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup
(rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/cpuset type cgroup
(rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup
(rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/freezer type cgroup
(rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/hugetlb type cgroup
(rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/devices type cgroup
(rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/net_cls type cgroup
(rw,nosuid,nodev,noexec,relatime,net_cls)
cgroup on /sys/fs/cgroup/blkio type cgroup
(rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/memory type cgroup
(rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/perf_event type cgroup
(rw,nosuid,nodev,noexec,relatime,perf_event)
configfs on /sys/kernel/config type configfs (rw,relatime)
/dev/sda3 on / type ext4 (rw,relatime,data=ordered)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs
(rw,relatime,fd=24,pgrp=1,timeout=300,minproto=5,maxproto=5,direct)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime)
nfsd on /proc/fs/nfsd type nfsd (rw,relatime)
/dev/sda2 on /boot type xfs (rw,relatime,attr2,inode64,noquota)
/dev/sda5 on /home type xfs (rw,relatime,attr2,inode64,noquota)
tmpfs on /run/user/0 type tmpfs
(rw,nosuid,nodev,relatime,size=8375680k,mode=700)
# ls /sys/fs/xfs
sda sda5 stats
# df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 40G 0 40G 0% /dev
tmpfs 40G 0 40G 0% /dev/shm
tmpfs 40G 14M 40G 1% /run
tmpfs 40G 0 40G 0% /sys/fs/cgroup
/dev/sda3 394G 17G 358G 5% /
/dev/sda2 40G 673M 40G 2% /boot
/dev/sda5 100G 21G 80G 21% /home
tmpfs 8.0G 0 8.0G 0% /run/user/0
# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
loop0 7:0 0 256M 0 loop
sda 8:0 0 558.9G 0 disk
ââsda4 8:4 0 1K 0 part
ââsda2 8:2 0 40G 0 part /boot
ââsda5 8:5 0 100G 0 part /home
ââsda3 8:3 0 400G 0 part /
ââsda1 8:1 0 10M 0 part
ââsda6 8:6 0 10G 0 part [SWAP]
# cat /proc/partitions
major minor #blocks name
8 0 586061784 sda
8 1 10240 sda
8 2 41943040 sda
8 3 419430400 sda3
8 4 1 sda
8 5 104857600 sda5
8 6 10485760 sda6
7 0 262144 loop0
# xfs_info /home
meta-data=/dev/sda5 isize=256 agcount=4, agsize=6553600
blks
= sectsz=512 attr=2, projid32bit=1
= crc=0 finobt=0
data = bsize=4096 blocks=26214400,
imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0 ftype=0
log =internal bsize=4096 blocks=12800, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
# xfs_info /boot/
meta-data=/dev/sda2 isize=256 agcount=4, agsize=2621440
blks
= sectsz=512 attr=2, projid32bit=1
= crc=0 finobt=0
data = bsize=4096 blocks=10485760,
imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0 ftype=0
log =internal bsize=4096 blocks=5120, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
# fdisk -l
Disk /dev/sda: 600.1 GB, 600127266816 bytes, 1172123568 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos
Disk identifier: 0xe2ab0400
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 22527 10240 41 PPC PReP Boot
/dev/sda2 22528 83908607 41943040 83 Linux
/dev/sda3 83908608 922769407 419430400 83 Linux
/dev/sda4 922769408 1172121599 124676096 5 Extended
/dev/sda5 922771456 1132486655 104857600 83 Linux
/dev/sda6 1132488704 1153460223 10485760 82 Linux swap /
Solaris
Please let me know if you need more info.
>
> Brian
>
> > ------------[ cut here ]------------
> > WARNING: CPU: 14 PID: 1722 at fs/sysfs/dir.c:31 .sysfs_warn_dup
> > +0x78/0xb0
> > Modules linked in: sg(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E)
> > grace(E) sunrpc(E) binfmt_misc(E) ip_tables(E) ext4(E) mbcache(E)
> > jbd2(E) sd_mod(E) ibmvscsi(E) ibmveth(E) scsi_transport_srp(E)
> > CPU: 14 PID: 1722 Comm: mount Tainted: G W E 4.11.0-rc1-autotest #1
> > task: c0000009ed3f9c80 task.stack: c0000009ed430000
> > NIP: c0000000003a6c68 LR: c0000000003a6c64 CTR: 0000000001764c5c
> > REGS: c0000009ed4333c0 TRAP: 0700 Tainted: G W E (4.11.0-rc1-autotest)
> > MSR: 800000000282b032 <SF,VEC,VSX,EE,FP,ME,IR,DR,RI>
> > CR: 22022822 XER: 00000006
> > CFAR: c000000000994958 SOFTE: 1
> > GPR00: c0000000003a6c64 c0000009ed433640 c00000000138a500 0000000000000035
> > GPR04: c0000009ff88ada0 c0000009ff8a1658 00000000014cfc2c 0000000000000000
> > GPR08: 0000000000000000 c000000000dd146c 00000009feac0000 0000000000003fef
> > GPR12: 0000000022022844 c00000000e9f7e00 0000000037409c40 0000000037409c30
> > GPR16: 0000000037409c28 ffffffffffffffff 0000000000000000 000000003741f1c8
> > GPR20: 00000100147d1270 0000000000000000 00000000c0ed0000 00003fffa0f53384
> > GPR24: c00000000394d178 c000000000c054c0 c000000001742e68 c0000000ff3ea640
> > GPR28: c00000000394d640 c0000013eec28c28 c0000009f2ab0148 c000000003833000
> > NIP [c0000000003a6c68] .sysfs_warn_dup+0x78/0xb0
> > LR [c0000000003a6c64] .sysfs_warn_dup+0x74/0xb0
> > Call Trace:
> > [c0000009ed433640] [c0000000003a6c64] .sysfs_warn_dup+0x74/0xb0 (unreliable)
> > [c0000009ed4336d0] [c0000000003a6de4] .sysfs_create_dir_ns+0xc4/0xd0
> > [c0000009ed433760] [c000000000551048] .kobject_add_internal+0xd8/0x450
> > [c0000009ed433800] [c00000000055141c] .kobject_init_and_add+0x5c/0x90
> > [c0000009ed433890] [c00000000044ac54] .xfs_mountfs+0x224/0xa30
> > [c0000009ed433960] [c000000000452a90] .xfs_fs_fill_super+0x490/0x620
> > [c0000009ed433a10] [c0000000002fefc0] .mount_bdev+0x220/0x260
> > [c0000009ed433ac0] [c0000000004509b8] .xfs_fs_mount+0x18/0x30
> > [c0000009ed433b30] [c000000000300520] .mount_fs+0x70/0x210
> > [c0000009ed433bf0] [c000000000325930] .vfs_kern_mount+0x60/0x1c0
> > [c0000009ed433cb0] [c00000000032a458] .do_mount+0x268/0xee0
> > [c0000009ed433d90] [c00000000032b4ec] .SyS_mount+0x8c/0x100
> > [c0000009ed433e30] [c00000000000b184] system_call+0x38/0xe0
> > Instruction dump:
> > 7fa3eb78 38800000 7fe5fb78 38c01000 4bffa929 60000000 3c62ff8b 7fe4fb78
> > 38636ec8 7fc5f378 485edcb9 60000000 <0fe00000> 7fe3fb78 4bf1fb01 60000000
> > ---[ end trace 78f08bafbc2388f3 ]---
> > kobject_add_internal failed for sda with -EEXIST, don't try to register
> > things with the same name in the same directory.
> >
> >
> > --
> > Regard's
> >
> > Abdul Haleem
> > IBM Linux Technology Centre
> >
> >
> >
> > --
> > To unsubscribe from this list: send the line "unsubscribe linux-xfs" in
> > the body of a message to majordomo@xxxxxxxxxxxxxxx
> > More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
Regard's
Abdul Haleem
IBM Linux Technology Centre
02:41:31 [ 1183.879237] kvm: exiting hardware virtualization
02:41:31 [ 1183.880617] kexec: Starting new kernel
02:41:31 [ 1183.880718] kexec: waiting for cpu 0 (physical 0) to enter 2 state
02:41:31 [ 1183.881673] kexec: waiting for cpu 4 (physical 4) to enter 2 state
02:41:31 [ 1183.881731] kexec: waiting for cpu 5 (physical 5) to enter 2 state
02:41:31 [ 1183.881761] kexec: waiting for cpu 7 (physical 7) to enter 2 state
02:41:31 [ 1183.881792] kexec: waiting for cpu 12 (physical 12) to enter 2 state
02:41:31 [ 1183.881887] kexec: waiting for cpu 13 (physical 13) to enter 2 state
02:41:31 [ 1183.881924] kexec: waiting for cpu 29 (physical 29) to enter 2 state
02:41:31 [ 1183.881955] kexec: waiting for cpu 31 (physical 31) to enter 2 state
02:41:31 [ 1183.881987] kexec: waiting for cpu 36 (physical 36) to enter 2 state
02:41:31 [ 1183.882019] kexec: waiting for cpu 38 (physical 38) to enter 2 state
02:41:38 I'm in purgatory
02:41:40 [ 0.000000] Page sizes from device-tree:
02:41:40 [ 0.000000] base_shift=12: shift=12, sllp=0x0000, avpnm=0x00000000, tlbiel=1, penc=0
02:41:40 [ 0.000000] base_shift=12: shift=16, sllp=0x0000, avpnm=0x00000000, tlbiel=1, penc=7
02:41:40 [ 0.000000] base_shift=12: shift=24, sllp=0x0000, avpnm=0x00000000, tlbiel=1, penc=56
02:41:40 [ 0.000000] base_shift=16: shift=16, sllp=0x0110, avpnm=0x00000000, tlbiel=1, penc=1
02:41:40 [ 0.000000] base_shift=16: shift=24, sllp=0x0110, avpnm=0x00000000, tlbiel=1, penc=8
02:41:40 [ 0.000000] base_shift=24: shift=24, sllp=0x0100, avpnm=0x00000001, tlbiel=0, penc=0
02:41:40 [ 0.000000] base_shift=34: shift=34, sllp=0x0120, avpnm=0x000007ff, tlbiel=0, penc=3
02:41:40 [ 0.000000] Using 1TB segments
02:41:40 [ 0.000000] Initializing hash mmu with SLB
02:41:40 [ 0.000000] Linux version 4.11.0-rc1-autotest (root@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-4) (GCC) ) #1 SMP Mon Mar 6 16:03:25 EST 2017
02:41:40 [ 0.000000] Found initrd at 0xc000000002f40000:0xc0000000041505b6
02:41:40 [ 0.000000] Using pSeries machine description
02:41:40 [ 0.000000] bootconsole [udbg0] enabled
02:41:40 [ 0.000000] Partition configured for 40 cpus.
02:41:40 [ 0.000000] CPU maps initialized for 4 threads per core
02:41:40 -> smp_release_cpus()
02:41:40 spinning_secondaries = 0
02:41:40 <- smp_release_cpus()
02:41:40 [ 0.000000] -----------------------------------------------------
02:41:40 [ 0.000000] ppc64_pft_size = 0x1f
02:41:40 [ 0.000000] phys_mem_size = 0x1400000000
02:41:40 [ 0.000000] dcache_bsize = 0x80
02:41:40 [ 0.000000] icache_bsize = 0x80
02:41:40 [ 0.000000] cpu_features = 0x0b7e7ae418500049
02:41:40 [ 0.000000] possible = 0x7fffffff18500649
02:41:40 [ 0.000000] always = 0x0000000018100040
02:41:40 [ 0.000000] cpu_user_features = 0xdc0065c2 0x20000000
02:41:40 [ 0.000000] mmu_features = 0x7c004001
02:41:40 [ 0.000000] firmware_features = 0x00000001845ffc5f
02:41:40 [ 0.000000] htab_hash_mask = 0xffffff
02:41:40 [ 0.000000] -----------------------------------------------------
02:41:40 [ 0.000000] numa: Initmem setup node 0 [mem 0x00000000-0x9ffffffff]
02:41:40 [ 0.000000] numa: NODE_DATA [mem 0x9ffff6300-0x9ffffffff]
02:41:40 [ 0.000000] numa: Initmem setup node 1 [mem 0xa00000000-0x13ffffffff]
02:41:40 [ 0.000000] numa: NODE_DATA [mem 0x13ffe8e300-0x13ffe97fff]
02:41:40 [ 0.000000] Section 5117 and 5119 (node 1) have a circular dependency on usemap and pgdat allocations
02:41:40 [ 0.000000] PPC64 nvram contains 15360 bytes
02:41:40 [ 0.000000] Zone ranges:
02:41:40 [ 0.000000] DMA [mem 0x0000000000000000-0x00000013ffffffff]
02:41:40 [ 0.000000] DMA32 empty
02:41:40 [ 0.000000] Normal empty
02:41:40 [ 0.000000] Movable zone start for each node
02:41:40 [ 0.000000] Early memory node ranges
02:41:40 [ 0.000000] node 0: [mem 0x0000000000000000-0x00000009ffffffff]
02:41:40 [ 0.000000] node 1: [mem 0x0000000a00000000-0x00000013ffffffff]
02:41:40 [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000009ffffffff]
02:41:40 [ 0.000000] Initmem setup node 1 [mem 0x0000000a00000000-0x00000013ffffffff]
02:41:40 [ 0.000000] percpu: Embedded 3 pages/cpu @c0000009ff500000 s155672 r0 d40936 u262144
02:41:40 [ 0.000000] Built 2 zonelists in Node order, mobility grouping on. Total pages: 1309440
02:41:40 [ 0.000000] Policy zone: DMA
02:41:40 [ 0.000000] Kernel command line: rw root=UUID=c4012ac5-50cc-4bd6-bf56-cb7210c530d5
02:41:40 [ 0.000000] PID hash table entries: 4096 (order: -1, 32768 bytes)
02:41:40 [ 0.000000] Memory: 83666304K/83886080K available (9920K kernel code, 2240K rwdata, 3492K rodata, 4736K init, 3554K bss, 219776K reserved, 0K cma-reserved)
02:41:40 [ 0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=40, Nodes=2
02:41:40 [ 0.000000] Hierarchical RCU implementation.
02:41:40 [ 0.000000] Build-time adjustment of leaf fanout to 64.
02:41:40 [ 0.000000] RCU restricting CPUs from NR_CPUS=2048 to nr_cpu_ids=40.
02:41:40 [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=40
02:41:40 [ 0.000000] NR_IRQS:512 nr_irqs:512 16
02:41:40 [ 0.000000] Offload RCU callbacks from all CPUs
02:41:40 [ 0.000000] Offload RCU callbacks from CPUs: 0-39.
02:41:40 [ 0.000003] clocksource: timebase: mask: 0xffffffffffffffff max_cycles: 0x761537d007, max_idle_ns: 440795202126 ns
02:41:40 [ 0.000060] clocksource: timebase mult[1f40000] shift[24] registered
02:41:40 [ 0.000227] Console: colour dummy device 80x25
02:41:40 [ 0.000259] console [hvc0] enabled
02:41:40 [ 0.000259] console [hvc0] enabled
02:41:40 [ 0.000282] bootconsole [udbg0] disabled
02:41:40 [ 0.000282] bootconsole [udbg0] disabled
02:41:40 [ 0.000511] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
02:41:40 [ 0.000523] pid_max: default: 40960 minimum: 320
02:41:40 [ 0.002408] Security Framework initialized
02:41:40 [ 0.002417] SELinux: Initializing.
02:41:40 [ 0.004367] Dentry cache hash table entries: 16777216 (order: 11, 134217728 bytes)
02:41:40 [ 0.081404] Inode-cache hash table entries: 8388608 (order: 10, 67108864 bytes)
02:41:40 [ 0.121643] Mount-cache hash table entries: 262144 (order: 5, 2097152 bytes)
02:41:40 [ 0.121693] Mountpoint-cache hash table entries: 262144 (order: 5, 2097152 bytes)
02:41:40 [ 0.124985] EEH: pSeries platform initialized
02:41:40 [ 0.124999] POWER7 performance monitor hardware support registered
02:41:40 [ 0.126265] smp: Bringing up secondary CPUs ...
02:41:40 [ 0.138886] random: fast init done
02:41:40 [ 0.146587] smp: Brought up 2 nodes, 40 CPUs
02:41:40 [ 0.146597] numa: Node 0 CPUs: 0-23
02:41:40 [ 0.146600] numa: Node 1 CPUs: 24-39
02:41:40 [ 0.147833] Enabling Asymmetric SMT scheduling
02:41:40 [ 0.149674] devtmpfs: initialized
02:41:40 [ 0.162065] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
02:41:40 [ 0.162086] futex hash table entries: 16384 (order: 5, 2097152 bytes)
02:41:40 [ 0.163129] NET: Registered protocol family 16
02:41:40 [ 0.163198] EEH: No capable adapters found
02:41:40 [ 0.163231] IBM eBus Device Driver
02:41:40 [ 0.163461] cpuidle: using governor menu
02:41:40 [ 0.163587] pstore: using zlib compression
02:41:40 [ 0.163594] pstore: Registered nvram as persistent store backend
02:41:40 [ 0.172682] PCI: Probing PCI hardware
02:41:40 [ 0.174064] HugeTLB registered 16 MB page size, pre-allocated 0 pages
02:41:40 [ 0.174068] HugeTLB registered 16 GB page size, pre-allocated 0 pages
02:41:40 [ 0.175619] vgaarb: loaded
02:41:40 [ 0.175805] SCSI subsystem initialized
02:41:40 [ 0.175851] usbcore: registered new interface driver usbfs
02:41:40 [ 0.175863] usbcore: registered new interface driver hub
02:41:40 [ 0.176103] usbcore: registered new device driver usb
02:41:40 [ 0.176599] NetLabel: Initializing
02:41:40 [ 0.176602] NetLabel: domain hash size = 128
02:41:40 [ 0.176605] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
02:41:40 [ 0.176630] NetLabel: unlabeled traffic allowed by default
02:41:40 [ 0.176979] clocksource: Switched to clocksource timebase
02:41:40 [ 0.197279] VFS: Disk quotas dquot_6.6.0
02:41:40 [ 0.197453] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes)
02:41:40 [ 0.200194] NET: Registered protocol family 2
02:41:40 [ 0.200518] TCP established hash table entries: 524288 (order: 6, 4194304 bytes)
02:41:40 [ 0.201432] TCP bind hash table entries: 65536 (order: 4, 1048576 bytes)
02:41:40 [ 0.201664] TCP: Hash tables configured (established 524288 bind 65536)
02:41:40 [ 0.201773] UDP hash table entries: 65536 (order: 5, 2097152 bytes)
02:41:40 [ 0.202178] UDP-Lite hash table entries: 65536 (order: 5, 2097152 bytes)
02:41:40 [ 0.202901] NET: Registered protocol family 1
02:41:40 [ 0.203007] Unpacking initramfs...
02:41:40 [ 0.468764] Freeing initrd memory: 18496K
02:41:40 [ 0.471312] IOMMU table initialized, virtual merging enabled
02:41:40 [ 0.482059] audit: initializing netlink subsys (disabled)
02:41:40 [ 0.482130] audit: type=2000 audit(1488834706.470:1): state=initialized audit_enabled=0 res=1
02:41:40 [ 0.482134] Failed to find blacklist at 396005003d290008
02:41:40 [ 0.482134] Failed to find blacklist at 396004003d290008
02:41:40 [ 0.482135] Failed to find blacklist at 282a002041e00008
02:41:40 [ 0.482135] Failed to find blacklist at 396005004800001c
02:41:40 [ 0.485171] Initialise system trusted keyrings
02:41:40 [ 0.485553] workingset: timestamp_bits=38 max_order=21 bucket_order=0
02:41:40 [ 0.486841] zbud: loaded
02:41:40 [ 0.487432] SGI XFS with ACLs, security attributes, no debug enabled
02:41:40 [ 0.553535] NET: Registered protocol family 38
02:41:40 [ 0.553556] Key type asymmetric registered
02:41:40 [ 0.553560] Asymmetric key parser 'x509' registered
02:41:40 [ 0.553602] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
02:41:40 [ 0.553774] io scheduler noop registered
02:41:40 [ 0.553778] io scheduler deadline registered (default)
02:41:40 [ 0.553791] io scheduler cfq registered
02:41:40 [ 0.553794] io scheduler mq-deadline registered
02:41:40 [ 0.554484] atomic64_test: passed
02:41:40 [ 0.554959] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
02:41:40 [ 0.555291] Linux agpgart interface v0.103
02:41:40 [ 0.555545] rdac: device handler registered
02:41:40 [ 0.555591] hp_sw: device handler registered
02:41:40 [ 0.555595] emc: device handler registered
02:41:40 [ 0.555883] alua: device handler registered
02:41:40 [ 0.555926] libphy: Fixed MDIO Bus: probed
02:41:40 [ 0.555980] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
02:41:40 [ 0.555992] ehci-pci: EHCI PCI platform driver
02:41:40 [ 0.556002] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
02:41:40 [ 0.556013] ohci-pci: OHCI PCI platform driver
02:41:40 [ 0.556023] uhci_hcd: USB Universal Host Controller Interface driver
02:41:40 [ 0.556069] usbcore: registered new interface driver usbserial
02:41:40 [ 0.556078] usbcore: registered new interface driver usbserial_generic
02:41:40 [ 0.556088] usbserial: USB Serial support registered for generic
02:41:40 [ 0.556165] mousedev: PS/2 mouse device common for all mice
02:41:40 [ 0.556352] rtc-generic rtc-generic: rtc core: registered rtc-generic as rtc0
02:41:40 [ 0.556893] hidraw: raw HID events driver (C) Jiri Kosina
02:41:40 [ 0.557003] usbcore: registered new interface driver usbhid
02:41:40 [ 0.557006] usbhid: USB HID core driver
02:41:40 [ 0.557130] drop_monitor: Initializing network drop monitor service
02:41:40 [ 0.557249] Initializing XFRM netlink socket
02:41:40 [ 0.557770] NET: Registered protocol family 10
02:41:40 [ 0.558338] Segment Routing with IPv6
02:41:40 [ 0.558358] NET: Registered protocol family 17
02:41:40 [ 0.558614] registered taskstats version 1
02:41:40 [ 0.558622] Loading compiled-in X.509 certificates
02:41:40 [ 0.561121] alg: No test for pkcs1pad(rsa,sha1) (pkcs1pad(rsa-generic,sha1))
02:41:40 [ 0.561835] Loaded X.509 cert 'Build time autogenerated kernel key: e215906ce829b0ce6a5245eeb1c38578ea3ccc5a'
02:41:40 [ 0.561886] zswap: loaded using pool lzo/zbud
02:41:40 [ 0.564512] Key type big_key registered
02:41:40 [ 0.564658] rtc-generic rtc-generic: setting system clock to 2017-03-06 21:11:46 UTC (1488834706)
02:41:40 [ 0.565508] Freeing unused kernel memory: 4736K
02:41:40 [ 0.565514] This architecture does not have kernel memory protection.
02:41:40 [ 0.572770] systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
02:41:40 [ 0.572949] systemd[1]: Detected architecture ppc64.
02:41:40 [ 0.572954] systemd[1]: Running in initial RAM disk.
02:41:40
02:41:40 Welcome to [0;34mRed Hat Enterprise Linux Server 7.2 (Maipo) dracut-033-359.el7 (Initramfs)[0m!
02:41:40
02:41:40 [ 0.573124] systemd[1]: Set hostname to <p7-korg-ci1.pok.stglabs.ibm.com>.
02:41:40 [[32m OK [0m] Reached target Swap.
02:41:40 [ 0.608006] systemd[1]: Reached target Swap.
02:41:40 [ 0.608020] systemd[1]: Starting Swap.
02:41:40 [[32m OK [0m] Reached target Local File Systems.
02:41:40 [ 0.608138] systemd[1]: Reached target Local File Systems.
02:41:40 [ 0.608148] systemd[1]: Starting Local File Systems.
02:41:40 [[32m OK [0m] Reached target Timers.
02:41:40 [ 0.608260] systemd[1]: Reached target Timers.
02:41:40 [ 0.608269] systemd[1]: Starting Timers.
02:41:40 [[32m OK [0m] Created slice -.slice.
02:41:40 [[32m OK [0m] Listening on udev Control Socket.
02:41:40 [[32m OK [0m] Listening on Journal Socket.
02:41:40 [[32m OK [0m] Listening on udev Kernel Socket.
02:41:40 [[32m OK [0m] Reached target Sockets.
02:41:40 [[32m OK [0m] Created slice System Slice.
02:41:40 Starting Create list of required st... nodes for the current kernel...
02:41:40 Starting Journal Service...
02:41:40 Starting dracut cmdline hook...
02:41:40 Starting Setup Virtual Console...
02:41:40 [[32m OK [0m] Reached target Slices.
02:41:40 Starting Apply Kernel Variables...
02:41:40 [[32m OK [0m] Started Create list of required sta...ce nodes for the current kernel.
02:41:40 [[32m OK [0m] Started Apply Kernel Variables.
02:41:40 Starting Create Static Device Nodes in /dev...
02:41:40 [[32m OK [0m] Started Journal Service.
02:41:40 [[32m OK [0m] Started Create Static Device Nodes in /dev.
02:41:40 [[32m OK [0m] Started Setup Virtual Console.
02:41:40 [[32m OK [0m] Started dracut cmdline hook.
02:41:40 Starting dracut pre-udev hook...
02:41:40 [[32m OK [0m] Started dracut pre-udev hook.
02:41:40 Starting udev Kernel Device Manager...
02:41:40 [[32m OK [0m] Started udev Kernel Device Manager.
02:41:40 Starting udev Coldplug all Devices...
02:41:41 Mounting Configuration File System...
02:41:41 [[32m OK [0m] Mounted Configuration File System.
02:41:41 [[32m OK [0m] Started udev Coldplug all Devices.
02:41:41 [[32m OK [0m] Reached target System Initialization.
02:41:41 Starting Show Plymouth Boot Screen...
02:41:41 Starting dracut initqueue hook...
02:41:41 [ 0.782031] scsi_transport_srp: module verification failed: signature and/or required key missing - tainting kernel
02:41:41 [ 0.782748] ibmvscsi 3000000b: SRP_VERSION: 16.a
02:41:41 [[32m OK [0m] Started Show Plymouth Boot Screen.
02:41:41 [[32m OK [0m] Reached target Paths.
02:41:41 [[32m OK [0m] Reached target Basic System.
02:41:47 %G[ 7.017019] ibmvscsi 3000000b: SRP_VERSION: 16.a
02:41:47 [ 7.017146] ibmvscsi 3000000b: Maximum ID: 64 Maximum LUN: 32 Maximum Channel: 3
02:41:47 [ 7.017152] scsi host0: IBM POWER Virtual SCSI Adapter 1.5.9
02:41:47 [ 7.017331] ibmvscsi 3000000b: partner initialization complete
02:41:47 [ 7.017382] ibmvscsi 3000000b: host srp version: 16.a, host partition vios1 (2), OS 3, max io 1048576
02:41:47 [ 7.017442] ibmvscsi 3000000b: Client reserve enabled
02:41:47 [ 7.017450] ibmvscsi 3000000b: sent SRP login
02:41:47 [ 7.017491] ibmvscsi 3000000b: SRP_LOGIN succeeded
02:41:47 [ 7.058998] scsi 0:0:1:0: Direct-Access AIX VDASD 0001 PQ: 0 ANSI: 3
02:41:47 [ 7.084681] random: crng init done
02:41:47 [ 7.123944] sd 0:0:1:0: [sda] 1172123568 512-byte logical blocks: (600 GB/559 GiB)
02:41:47 [ 7.123999] sd 0:0:1:0: [sda] Write Protect is off
02:41:47 [ 7.124047] sd 0:0:1:0: [sda] Cache data unavailable
02:41:47 [ 7.124051] sd 0:0:1:0: [sda] Assuming drive cache: write through
02:41:47 [ 7.141010] sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
02:41:47 [ 7.141528] sd 0:0:1:0: [sda] Attached SCSI disk
02:41:47 [[32m OK [0m] Found device VDASD 3.
02:41:47 Starting File System Check on /dev/...5-50cc-4bd6-bf56-cb7210c530d5...
02:41:47 [[32m OK [0m] Started dracut initqueue hook.
02:41:47 [[32m OK [0m] Reached target Remote File Systems (Pre).
02:41:47 [[32m OK [0m] Reached target Remote File Systems.
02:41:51 [[32m OK [0m] Started File System Check on /dev/d...ac5-50cc-4bd6-bf56-cb7210c530d5.
02:41:51 Mounting /sysroot...
02:41:51 [ 11.488591] EXT4-fs (sda): mounted filesystem with ordered data mode. Opts: (null)
02:41:51 [[32m OK [0m] Mounted /sysroot.
02:41:51 [[32m OK [0m] Reached target Initrd Root File System.
02:41:51 Starting Reload Configuration from the Real Root...
02:41:51 [[32m OK [0m] Started Reload Configuration from the Real Root.
02:41:51 [[32m OK [0m] Reached target Initrd File Systems.
02:41:51 [[32m OK [0m] Reached target Initrd Default Target.
02:41:51 Starting dracut pre-pivot and cleanup hook...
02:41:51 [[32m OK [0m] Started dracut pre-pivot and cleanup hook.
02:41:51 Starting Cleaning Up and Shutting Down Daemons...
02:41:51 [[32m OK [0m] Stopped target Timers.
02:41:51 Starting Plymouth switch root service...
02:41:51 [[32m OK [0m] Stopped Cleaning Up and Shutting Down Daemons.
02:41:51 [[32m OK [0m] Stopped dracut pre-pivot and cleanup hook.
02:41:51 Stopping dracut pre-pivot and cleanup hook...
02:41:51 [[32m OK [0m] Stopped target Remote File Systems.
02:41:51 [[32m OK [0m] Stopped target Remote File Systems (Pre).
02:41:51 [[32m OK [0m] Stopped dracut initqueue hook.
02:41:51 Stopping dracut initqueue hook...
02:41:51 [[32m OK [0m] Stopped target Initrd Default Target.
02:41:51 [[32m OK [0m] Stopped target Basic System.
02:41:51 [[32m OK [0m] Stopped target Slices.
02:41:51 [[32m OK [0m] Stopped target Sockets.
02:41:51 [[32m OK [0m] Stopped target System Initialization.
02:41:51 [[32m OK [0m] Stopped target Local File Systems.
02:41:51 [[32m OK [0m] Stopped Apply Kernel Variables.
02:41:51 Stopping Apply Kernel Variables...
02:41:51 [[32m OK [0m] Stopped udev Coldplug all Devices.
02:41:51 Stopping udev Coldplug all Devices...
02:41:51 Stopping udev Kernel Device Manager...
02:41:51 [[32m OK [0m] Stopped target Swap.
02:41:51 [[32m OK [0m] Stopped target Paths.
02:41:51 [[32m OK [0m] Started Plymouth switch root service.
02:41:52 [[32m OK [0m] Stopped udev Kernel Device Manager.
02:41:52 [[32m OK [0m] Stopped dracut pre-udev hook.
02:41:52 Stopping dracut pre-udev hook...
02:41:52 [[32m OK [0m] Stopped dracut cmdline hook.
02:41:52 Stopping dracut cmdline hook...
02:41:52 [[32m OK [0m] Stopped Create Static Device Nodes in /dev.
02:41:52 Stopping Create Static Device Nodes in /dev...
02:41:52 [[32m OK [0m] Stopped Create list of required sta...ce nodes for the current kernel.
02:41:52 Stopping Create list of required st... nodes for the current kernel...
02:41:52 [[32m OK [0m] Closed udev Control Socket.
02:41:52 [[32m OK [0m] Closed udev Kernel Socket.
02:41:52 Starting Cleanup udevd DB...
02:41:52 [[32m OK [0m] Started Cleanup udevd DB.
02:41:52 [[32m OK [0m] Reached target Switch Root.
02:41:52 Starting Switch Root...
02:41:52 [ 11.916042] systemd-journald[442]: Received SIGTERM from PID 1 (systemd).
02:41:52 [ 12.037828] systemd: 25 output lines suppressed due to ratelimiting
02:41:52 [ 12.267757] SELinux: Disabled at runtime.
02:41:52 [ 12.316999] audit: type=1404 audit(1488834718.250:2): selinux=0 auid=4294967295 ses=4294967295
02:41:52 [ 12.506615] ip_tables: (C) 2000-2006 Netfilter Core Team
02:41:52 [ 12.507155] systemd[1]: Inserted module 'ip_tables'
02:41:52
02:41:52 Welcome to [0;31mRed Hat Enterprise Linux Server 7.2 (Maipo)[0m!
02:41:52
02:41:53 [[32m OK [0m] Stopped Switch Root.
02:41:53 [[32m OK [0m] Listening on udev Kernel Socket.
02:41:53 Mounting RPC Pipe File System...
02:41:53 Starting Replay Read-Ahead Data...
02:41:53 [[32m OK [0m] Listening on /dev/initctl Compatibility Named Pipe.
02:41:53 [[32m OK [0m] Listening on LVM2 poll daemon socket.
02:41:53 Mounting NFSD configuration filesystem...
02:41:53 Starting Create list of required st... nodes for the current kernel...
02:41:53 [[32m OK [0m] Listening on Delayed Shutdown Socket.
02:41:53 [[32m OK [0m] Listening on udev Control Socket.
02:41:53 [[32m OK [0m] Listening on Device-mapper event daemon FIFOs.
02:41:53 [[32m OK [0m] Set up automount Arbitrary Executab...ats File System Automount Point.
02:41:53 [[32m OK [0m] Created slice system-serial\x2dgetty.slice.
02:41:53 [[32m OK [0m] Stopped target Switch Root.
02:41:53 [[32m OK [0m] Stopped target Initrd File Systems.
02:41:53 Mounting Debug File System...
02:41:53 [[32m OK [0m] Listening on LVM2 metadata daemon socket.
02:41:53 Starting Monitoring of LVM2 mirrors... dmeventd or progress polling...
02:41:53 Mounting POSIX Message Queue File System...
02:41:53 [[32m OK [0m] Reached target Encrypted Volumes.
02:41:53 Mounting Huge Pages File System...
02:41:53 [[32m OK [0m] Stopped target Initrd Root File System.
02:41:53 [[32m OK [0m] Created slice system-getty.slice.
02:41:53 [[32m OK [0m] Stopped Flush Journal to Persistent Storage.
02:41:53 [[32m OK [0m] Stopped Journal Service.
02:41:53 Starting Journal Service...
02:41:53 Starting Collect Read-Ahead Data...
02:41:53 [[32m OK [0m] Created slice User and Session Slice.
02:41:53 [[32m OK [0m] Reached target Slices.
02:41:53 [ 13.423828] systemd-readahead[982]: Bumped block_nr parameter of 8:0 to 20480. This is a temporary hack and should be removed one day.
02:41:53 [[32m OK [0m] Started Collect Read-Ahead Data.
02:41:53 [[32m OK [0m] Started Replay Read-Ahead Data.
02:41:53 Starting Remount Root and Kernel File Systems...
02:41:53 Starting Set Up Additional Binary Formats...
02:41:53 Starting Apply Kernel Variables...
02:41:53 [[32m OK [0m] Started Create list of required sta...ce nodes for the current kernel.
02:41:53 Starting Create Static Device Nodes in /dev...
02:41:53 Mounting Arbitrary Executable File Formats File System...
02:41:53 [[32m OK [0m] Started Journal Service.
02:41:54 [[32m OK [0m] Mounted Debug File System.
02:41:54 [ 13.777018] EXT4-fs (sda): re-mounted. Opts: (null)
02:41:54 [[32m OK [0m] Started Remount Root and Kernel File Systems.
02:41:54 Starting udev Coldplug all Devices...
02:41:54 Starting Configure read-only root support...
02:41:54 Starting Flush Journal to Persistent Storage...
02:41:54 Starting Load/Save Random Seed...
02:41:54 [[32m OK [0m] Mounted Huge Pages File System.
02:41:54 [[32m OK [0m] Mounted POSIX Message Queue File System.
02:41:54 [[32m OK [0m] Started Apply Kernel Variables.
02:41:54 [[32m OK [0m] Started Load/Save Random Seed.
02:41:54 [ 13.822026] systemd-journald[989]: Received request to flush runtime journal from PID 1
02:41:54 [[32m OK [0m] Started Flush Journal to Persistent Storage.
02:41:54 [[32m OK [0m] Started udev Coldplug all Devices.
02:41:54 [[32m OK [0m] Started LVM2 metadata daemon.
02:41:54 Starting LVM2 metadata daemon...
02:41:54 [[32m OK [0m] Started Create Static Device Nodes in /dev.
02:41:54 [[32m OK [0m] Reached target Local File Systems (Pre).
02:41:54 Starting udev Kernel Device Manager...
02:41:54 [[32m OK [0m] Mounted Arbitrary Executable File Formats File System.
02:41:54 [[32m OK [0m] Started Set Up Additional Binary Formats.
02:41:54 [[32m OK [0m] Started Configure read-only root support.
02:41:54 [ 13.951758] RPC: Registered named UNIX socket transport module.
02:41:54 [ 13.951769] RPC: Registered udp transport module.
02:41:54 [ 13.951773] RPC: Registered tcp transport module.
02:41:54 [ 13.951776] RPC: Registered tcp NFSv4.1 backchannel transport module.
02:41:54 [[32m OK [0m] Mounted RPC Pipe File System.
02:41:54 [ 14.074053] ------------[ cut here ]------------
02:41:54 [ 14.074067] WARNING: CPU: 5 PID: 1003 at kernel/jump_label.c:287 .static_key_set_entries.isra.10+0x34/0x40
02:41:54 [ 14.074071] Modules linked in: nfsd(E+) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sunrpc(E) binfmt_misc(E) ip_tables(E) ext4(E) mbcache(E) jbd2(E) sd_mod(E) ibmvscsi(E) ibmveth(E) scsi_transport_srp(E)
02:41:54 [ 14.074087] CPU: 5 PID: 1003 Comm: modprobe Tainted: G E 4.11.0-rc1-autotest #1
02:41:54 [ 14.074091] task: c0000000ff789680 task.stack: c0000000ff820000
02:41:54 [ 14.074094] NIP: c00000000022fc94 LR: c0000000002300bc CTR: 0000000000000000
02:41:54 [ 14.074097] REGS: c0000000ff8236d0 TRAP: 0700 Tainted: G E (4.11.0-rc1-autotest)
02:41:54 [ 14.074101] MSR: 800000000282b032 <SF,VEC,VSX,EE,FP,ME,IR,DR,RI>
02:41:54 [ 14.074107] CR: 48228282 XER: 00000001
02:41:54 [ 14.074111] CFAR: c00000000022fc64 SOFTE: 1
02:41:54 [ 14.074111] GPR00: c000000000230074 c0000000ff823950 c00000000138a500 d00000000ee5db08
02:41:54 [ 14.074111] GPR04: d00000000ee60ca7 0000000100000017 c000000001325c78 0000000000000000
02:41:54 [ 14.074111] GPR08: 0000000000058165 0000000000000001 c00000000120a500 7f7f7f7f7f7f7f7f
02:41:54 [ 14.074111] GPR12: 0000000028222288 c00000000e9f2d00 d00000000edb2480 d00000000edb2480
02:41:54 [ 14.074111] GPR16: c0000000ff823dec c0000000ff823da0 000000000000ff20 000001003ccb0470
02:41:54 [ 14.074111] GPR20: 0000000000005418 d00000000ee80000 d00000000ee62538 0000000000000001
02:41:54 [ 14.074111] GPR24: c00000000120739a 0000000000000000 c0000000011e7900 d00000000ee60d67
02:41:54 [ 14.074111] GPR28: 0000000000000000 d00000000ee60e00 d00000000ee5db00 d00000000ee60ca7
02:41:54 [ 14.074151] NIP [c00000000022fc94] .static_key_set_entries.isra.10+0x34/0x40
02:41:54 [ 14.074155] LR [c0000000002300bc] .jump_label_module_notify+0x1ec/0x400
02:41:54 [ 14.074157] Call Trace:
02:41:54 [ 14.074160] [c0000000ff823950] [c000000000230074] .jump_label_module_notify+0x1a4/0x400 (unreliable)
02:41:54 [ 14.074166] [c0000000ff823a20] [c0000000000ffbcc] .notifier_call_chain+0x7c/0xf0
02:41:54 [ 14.074170] [c0000000ff823ac0] [c000000000100038] .__blocking_notifier_call_chain+0x58/0x90
02:41:54 [ 14.074175] [c0000000ff823b60] [c00000000018defc] .load_module+0x124c/0x15d0
02:41:54 [ 14.074179] [c0000000ff823d20] [c00000000018e4f0] .SyS_finit_module+0xa0/0x100
02:41:54 [ 14.074184] [c0000000ff823e30] [c00000000000b184] system_call+0x38/0xe0
02:41:54 [ 14.074187] Instruction dump:
02:41:54 [ 14.074190] 40c20018 e9230000 792907a0 7c844b78 f8830000 4e800020 3d42ffe8 892ace9a
02:41:54 [ 14.074196] 2f890000 40feffe0 39200001 992ace9a <0fe00000> 4bffffd0 60000000 788907a1
02:41:54 [ 14.074203] ---[ end trace 78f08bafbc2388f2 ]---
02:41:54 [ 14.074415] Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
02:41:54 [[32m OK [0m] Mounted NFSD configuration filesystem.
02:41:54 [[32m OK [0m] Started udev Kernel Device Manager.
02:41:54 [[32m OK [0m] Found device /dev/hvc0.
02:41:55 %G[ 15.144829] ibmveth 30000002 net0: renamed from eth0
02:41:55 [[32m OK [0m] Started Monitoring of LVM2 mirrors,...ng dmeventd or progress polling.
02:41:55 [ 15.190260] sd 0:0:1:0: Attached scsi generic sg0 type 0
02:41:56 [[32m OK [0m] Found device VDASD 6.
02:41:56 Activating swap /dev/disk/by-uuid/f...0-0b84-492f-b0c9-924978a0cffb...
02:41:56 [ 16.279314] Adding 10485696k swap on /dev/sda6. Priority:-1 extents:1 across:10485696k FS
02:41:56 [[32m OK [0m] Activated swap /dev/disk/by-uuid/fcd2d140-0b84-492f-b0c9-924978a0cffb.
02:41:56 [[32m OK [0m] Found device VDASD 5.
02:41:56 Mounting /home...
02:41:56 [[32m OK [0m] Reached target Swap.
02:41:56 [[32m OK [0m] Found device VDASD 2.
02:41:56 Mounting /boot...
02:41:56 [ 16.426644] sysfs: cannot create duplicate filename '/fs/xfs/sda'
02:41:56 [ 16.426667] ------------[ cut here ]------------
02:41:56 [ 16.426675] WARNING: CPU: 14 PID: 1722 at fs/sysfs/dir.c:31 .sysfs_warn_dup+0x78/0xb0
02:41:56 [ 16.426679] Modules linked in: sg(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sunrpc(E) binfmt_misc(E) ip_tables(E) ext4(E) mbcache(E) jbd2(E) sd_mod(E) ibmvscsi(E) ibmveth(E) scsi_transport_srp(E)
02:41:56 [ 16.426703] CPU: 14 PID: 1722 Comm: mount Tainted: G W E 4.11.0-rc1-autotest #1
02:41:56 [ 16.426708] task: c0000009ed3f9c80 task.stack: c0000009ed430000
02:41:56 [ 16.426711] NIP: c0000000003a6c68 LR: c0000000003a6c64 CTR: 0000000001764c5c
02:41:56 [ 16.426716] REGS: c0000009ed4333c0 TRAP: 0700 Tainted: G W E (4.11.0-rc1-autotest)
02:41:56 [ 16.426720] MSR: 800000000282b032 <SF,VEC,VSX,EE,FP,ME,IR,DR,RI>
02:41:56 [ 16.426726] CR: 22022822 XER: 00000006
02:41:56 [ 16.426731] CFAR: c000000000994958 SOFTE: 1
02:41:56 [ 16.426731] GPR00: c0000000003a6c64 c0000009ed433640 c00000000138a500 0000000000000035
02:41:56 [ 16.426731] GPR04: c0000009ff88ada0 c0000009ff8a1658 00000000014cfc2c 0000000000000000
02:41:56 [ 16.426731] GPR08: 0000000000000000 c000000000dd146c 00000009feac0000 0000000000003fef
02:41:56 [ 16.426731] GPR12: 0000000022022844 c00000000e9f7e00 0000000037409c40 0000000037409c30
02:41:56 [ 16.426731] GPR16: 0000000037409c28 ffffffffffffffff 0000000000000000 000000003741f1c8
02:41:56 [ 16.426731] GPR20: 00000100147d1270 0000000000000000 00000000c0ed0000 00003fffa0f53384
02:41:56 [ 16.426731] GPR24: c00000000394d178 c000000000c054c0 c000000001742e68 c0000000ff3ea640
02:41:56 [ 16.426731] GPR28: c00000000394d640 c0000013eec28c28 c0000009f2ab0148 c000000003833000
02:41:56 [ 16.426780] NIP [c0000000003a6c68] .sysfs_warn_dup+0x78/0xb0
02:41:56 [ 16.426784] LR [c0000000003a6c64] .sysfs_warn_dup+0x74/0xb0
02:41:56 [ 16.426787] Call Trace:
02:41:56 [ 16.426790] [c0000009ed433640] [c0000000003a6c64] .sysfs_warn_dup+0x74/0xb0 (unreliable)
02:41:56 [ 16.426796] [c0000009ed4336d0] [c0000000003a6de4] .sysfs_create_dir_ns+0xc4/0xd0
02:41:56 [ 16.426801] [c0000009ed433760] [c000000000551048] .kobject_add_internal+0xd8/0x450
02:41:56 [ 16.426807] [c0000009ed433800] [c00000000055141c] .kobject_init_and_add+0x5c/0x90
02:41:56 [ 16.426813] [c0000009ed433890] [c00000000044ac54] .xfs_mountfs+0x224/0xa30
02:41:56 [ 16.426818] [c0000009ed433960] [c000000000452a90] .xfs_fs_fill_super+0x490/0x620
02:41:56 [ 16.426824] [c0000009ed433a10] [c0000000002fefc0] .mount_bdev+0x220/0x260
02:41:56 [ 16.426828] [c0000009ed433ac0] [c0000000004509b8] .xfs_fs_mount+0x18/0x30
02:41:56 [ 16.426833] [c0000009ed433b30] [c000000000300520] .mount_fs+0x70/0x210
02:41:56 [ 16.426838] [c0000009ed433bf0] [c000000000325930] .vfs_kern_mount+0x60/0x1c0
02:41:56 [ 16.426843] [c0000009ed433cb0] [c00000000032a458] .do_mount+0x268/0xee0
02:41:56 [ 16.426848] [c0000009ed433d90] [c00000000032b4ec] .SyS_mount+0x8c/0x100
02:41:56 [ 16.426854] [c0000009ed433e30] [c00000000000b184] system_call+0x38/0xe0
02:41:56 [ 16.426858] Instruction dump:
02:41:56 [ 16.426861] 7fa3eb78 38800000 7fe5fb78 38c01000 4bffa929 60000000 3c62ff8b 7fe4fb78
02:41:56 [ 16.426869] 38636ec8 7fc5f378 485edcb9 60000000 <0fe00000> 7fe3fb78 4bf1fb01 60000000
02:41:56 [ 16.426877] ---[ end trace 78f08bafbc2388f3 ]---
02:41:56 [ 16.426881] kobject_add_internal failed for sda with -EEXIST, don't try to register things with the same name in the same directory.
02:41:56 [ 16.426891] ------------[ cut here ]------------
02:41:56 [ 16.426896] WARNING: CPU: 14 PID: 1722 at lib/kobject.c:240 .kobject_add_internal+0x270/0x450
02:41:56 [ 16.426900] Modules linked in: sg(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sunrpc(E) binfmt_misc(E) ip_tables(E) ext4(E) mbcache(E) jbd2(E) sd_mod(E) ibmvscsi(E) ibmveth(E) scsi_transport_srp(E)
02:41:56 [ 16.426917] CPU: 14 PID: 1722 Comm: mount Tainted: G W E 4.11.0-rc1-autotest #1
02:41:56 [ 16.426921] task: c0000009ed3f9c80 task.stack: c0000009ed430000
02:41:56 [ 16.426925] NIP: c0000000005511e0 LR: c0000000005511dc CTR: 0000000001764c5c
02:41:56 [ 16.426929] REGS: c0000009ed4334e0 TRAP: 0700 Tainted: G W E (4.11.0-rc1-autotest)
02:41:56 [ 16.426933] MSR: 800000000282b032 <SF,VEC,VSX,EE,FP,ME,IR,DR,RI>
02:41:56 [ 16.426939] CR: 42022822 XER: 00000009
02:41:56 [ 16.426944] CFAR: c000000000994958 SOFTE: 1
02:41:56 [ 16.426944] GPR00: c0000000005511dc c0000009ed433760 c00000000138a500 0000000000000078
02:41:56 [ 16.426944] GPR04: 0000000000000000 8000000014af2cb8 00000000014cfd04 0000000000000000
02:41:56 [ 16.426944] GPR08: 0000000000000001 0000000000000007 0000000000000006 0000000000003fef
02:41:56 [ 16.426944] GPR12: 0000000028022824 c00000000e9f7e00 0000000037409c40 0000000037409c30
02:41:56 [ 16.426944] GPR16: 0000000037409c28 ffffffffffffffff 0000000000000000 000000003741f1c8
02:41:56 [ 16.426944] GPR20: 00000100147d1270 0000000000000000 00000000c0ed0000 00003fffa0f53384
02:41:56 [ 16.426944] GPR24: c00000000394d178 c000000000c054c0 c000000001742e68 c0000000ff3ea640
02:41:56 [ 16.426944] GPR28: c00000000394d640 c0000009f3a92e98 ffffffffffffffef c00000000394d638
02:41:56 [ 16.426992] NIP [c0000000005511e0] .kobject_add_internal+0x270/0x450
02:41:56 [ 16.426996] LR [c0000000005511dc] .kobject_add_internal+0x26c/0x450
02:41:56 [ 16.426999] Call Trace:
02:41:56 [ 16.427002] [c0000009ed433760] [c0000000005511dc] .kobject_add_internal+0x26c/0x450 (unreliable)
02:41:56 [ 16.427009] [c0000009ed433800] [c00000000055141c] .kobject_init_and_add+0x5c/0x90
02:41:56 [ 16.427014] [c0000009ed433890] [c00000000044ac54] .xfs_mountfs+0x224/0xa30
02:41:56 [ 16.427019] [c0000009ed433960] [c000000000452a90] .xfs_fs_fill_super+0x490/0x620
02:41:56 [ 16.427024] [c0000009ed433a10] [c0000000002fefc0] .mount_bdev+0x220/0x260
02:41:56 [ 16.427028] [c0000009ed433ac0] [c0000000004509b8] .xfs_fs_mount+0x18/0x30
02:41:56 [ 16.427033] [c0000009ed433b30] [c000000000300520] .mount_fs+0x70/0x210
02:41:56 [ 16.427038] [c0000009ed433bf0] [c000000000325930] .vfs_kern_mount+0x60/0x1c0
02:41:56 [ 16.427043] [c0000009ed433cb0] [c00000000032a458] .do_mount+0x268/0xee0
02:41:56 [ 16.427048] [c0000009ed433d90] [c00000000032b4ec] .SyS_mount+0x8c/0x100
02:41:56 [ 16.427053] [c0000009ed433e30] [c00000000000b184] system_call+0x38/0xe0
02:41:56 [ 16.427056] Instruction dump:
02:41:56 [ 16.427059] 4bfff211 2f9effef 39200000 f93f0018 409efeb8 e8bf0000 3c62ff8d 3c82ff68
02:41:56 [ 16.427067] 386351d0 38845948 48443741 60000000 <0fe00000> 4bfffec4 60000000 60000000
02:41:56 [ 16.427075] ---[ end trace 78f08bafbc2388f4 ]---
02:41:56 [[1;31mFAILED[0m] Failed to mount /home.
02:41:56 See 'systemctl status home.mount' for details.
02:41:56 [[1;33mDEPEND[0m] Dependency failed for Local File Systems.
02:41:56 [[1;33mDEPEND[0m] Dependency failed for Relabel all filesystems, if necessary.
02:41:56 [[1;33mDEPEND[0m] Dependency failed for Mark the need to relabel after reboot.
02:41:56 Starting Preprocess NFS configuration...
02:41:56 [[32m OK [0m] Closed RPCbind Server Activation Socket.
02:41:56 [[32m OK [0m] Closed Open-iSCSI iscsiuio Socket.
02:41:56 [[32m OK [0m] Stopped Dump dmesg to /var/log/dmesg.
02:41:56 [[32m OK [0m] Stopped Serial Getty on hvc0.
02:41:56 [[32m OK [0m] Closed Open-iSCSI iscsid Socket.
02:41:56 [[32m OK [0m] Stopped Getty on tty1.
02:41:56 [[32m OK [0m] Stopped target Multi-User System.
02:41:56 [[32m OK [0m] Stopped Postfix Mail Transport Agent.
02:41:56 [[32m OK [0m] Stopped IBM Performance Management for PowerLinux Systems.
02:41:56 [[32m OK [0m] Stopped Login Service.
02:41:56 [[32m OK [0m] Stopped RMC-Resource Monitioring and Control.
02:41:56 [[32m OK [0m] Stopped SRC-Subsystem Resource Controller.
02:41:56 [[32m OK [0m] Stopped IBM Power Raid update daemon.
02:41:56 [[32m OK [0m] Stopped OpenSSH server daemon.
02:41:56 [[32m OK [0m] Stopped OpenSSH Server Key Generation.
02:41:56 [[32m OK [0m] Stopped Terminate Plymouth Boot Screen.
02:41:56 [[32m OK [0m] Stopped Enable periodic update of entitlement certificates..
02:41:56 [[32m OK [0m] Stopped Virtualization daemon.
02:41:56 [[32m OK [0m] Stopped irqbalance daemon.
02:41:56 [[32m OK [0m] Stopped Wait for Plymouth Boot Screen to Quit.
02:41:56 [[32m OK [0m] Stopped LSB: Bring up/down networking.
02:41:56 [[32m OK [0m] Stopped Network Manager Wait Online.
02:41:56 [[32m OK [0m] Stopped Network Manager.
02:41:56 [[32m OK [0m] Stopped Rollback uncommitted netcf network config change transactions.
02:41:56 [[32m OK [0m] Stopped IBM Power Raid init daemon.
02:41:56 [[32m OK [0m] Stopped IBM Power Raid dump daemon.
02:41:56 [[32m OK [0m] Stopped D-Bus System Message Bus.
02:41:56 [[32m OK [0m] Reached target Login Prompts.
02:41:56 [ 16.435977] XFS (sda): Mounting V4 Filesystem
02:41:56 [[32m OK [0m] Stopped opal_errd (PowerNV platform error handling) Service.
02:41:56 [[32m OK [0m] Stopped LSB: Starts the Spacewalk Daemon.
02:41:56 [[32m OK [0m] Stopped GSSAPI Proxy Daemon.
02:41:56 [[32m OK [0m] Stopped System Logging Service.
02:41:56 [[32m OK [0m] Closed D-Bus System Message Bus Socket.
02:41:56 [[32m OK [0m] Stopped Job spooling tools.
02:41:56 [[32m OK [0m] Stopped Command Scheduler.
02:41:56 [[32m OK [0m] Stopped Permit User Sessions.
02:41:56 [[32m OK [0m] Reached target Timers.
02:41:56 [[32m OK [0m] Stopped Dynamic System Tuning Daemon.
02:41:56 [[32m OK [0m] Reached target Network.
02:41:56 Starting Logout off all iSCSI sessions on shutdown...
02:41:56 [[32m OK [0m] Reached target Network is Online.
02:41:56 [[32m OK [0m] Stopped ppc64-diag rtas_errd (platform error handling) Service.
02:41:56 [[32m OK [0m] Stopped target Basic System.
02:41:56 [[32m OK [0m] Reached target Paths.
02:41:56 [[32m OK [0m] Reached target Sockets.
02:41:56 [[32m OK [0m] Stopped target System Initialization.
02:41:56 Starting Tell Plymouth To Write Out Runtime Data...
02:41:56 Starting Import network configuration from initramfs...
02:41:56 [[32m OK [0m] Started Preprocess NFS configuration.
02:41:56 [[32m OK [0m] Started Logout off all iSCSI sessions on shutdown.
02:41:56 [[32m OK [0m] Started Import network configuration from initramfs.
02:41:57 Starting Create Volatile Files and Directories...
02:41:57 [[32m OK [0m] Started Emergency Shell.
02:41:57 Starting Emergency Shell...
02:41:57 [[32m OK [0m] Reached target Emergency Mode.
02:41:57 Starting Notify NFS peers of a restart...
02:41:57 [[32m OK [0m] Reached target NFS client services.
02:41:57 [[32m OK [0m] Reached target Remote File Systems (Pre).
02:41:57 [[32m OK [0m] Reached target Remote File Systems.
02:41:57 Starting Crash recovery kernel arming...
02:41:57 [[32m OK [0m] Started Tell Plymouth To Write Out Runtime Data.
02:41:57 [[32m OK [0m] Started Notify NFS peers of a restart.
02:41:57 [[32m OK [0m] Started Create Volatile Files and Directories.
02:41:57 Starting Security Auditing Service...
02:41:57 [[32m OK [0m] Started Security Auditing Service.
02:41:57 Starting Update UTMP about System Boot/Shutdown...
02:41:57 [[32m OK [0m] Started Update UTMP about System Boot/Shutdown.
02:41:57 Starting Update UTMP about System Runlevel Changes...
02:41:57 [[32m OK [0m] Started Update UTMP about System Runlevel Changes.
02:41:57 [[1;31mFAILED[0m] Failed to start Crash recovery kernel arming.
02:41:57 See 'systemctl status kdump.service' for details.
02:41:58 [ 17.966543] XFS (sda): Starting recovery (logdev: internal)
02:41:58 [ 18.461612] XFS (sda): Ending recovery (logdev: internal)
02:41:58 [[32m OK [0m] Mounted /boot.
02:41:58 Welcome to emergency mode! After logging in, type "journalctl -xb" to view
02:41:58 system logs, "systemctl reboot" to reboot, "systemctl default" or ^D to
02:41:58 try again to boot into default mode.
02:41:58 Give root password for maintenance
07:17:04 (or type Control-D to continue):