Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
From: Martin Knoblauch
Date: Thu May 08 2008 - 12:41:41 EST
----- Original Message ----
> From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> To: Martin Knoblauch <spamtrap@xxxxxxxxxxxx>
> Cc: Gabriel C <nix.or.die@xxxxxxxxxxxxxx>; Bart Van Assche <bart.vanassche@xxxxxxxxx>; linux-kernel@xxxxxxxxxxxxxxx; hmh@xxxxxxxxxx
> Sent: Thursday, May 8, 2008 4:13:55 PM
> Subject: Re: 2.6.25.2 - Jiffies/Time jumping back and forth (Regereesion from 2.6.24)
>
> On Thu, 8 May 2008, Martin Knoblauch wrote:
> > on two different systems running 2.6.25.2:
> >
> > ibm x3650(2xDualCore)
> > -------------------------------------
> > [root@lpsdm60 ~]# cat
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > tsc hpet acpi_pm jiffies
> > [root@lpsdm60 ~]# cat
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > tsc
> >
> > HP Proliant DL-380G4 (2xSingleCore)
> > ------------------------------------------------------------
> > [root@lpsdm52 ~]# cat
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > tsc hpet acpi_pm jiffies
> > [root@lpsdm52 ~]# cat
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > tsc
> >
> > and on the DL380G4 running 2.6.24:
> > ---------------------------------------------------------
> > [root@lpsdm52 ~]# cat
> /sys/devices/system/clocksource/clocksource0/available_clocksource
> > hpet acpi_pm jiffies tsc
> > [root@lpsdm52 ~]# cat
> /sys/devices/system/clocksource/clocksource0/current_clocksource
> > hpet
>
> So on 2.6.24 the TSC is declared unstable at some point and 2.6.25
> thinks it works fine. Is this the same kernel config (aside of the 24/25 fuzz) ?
>
yup. 25 config is derived from 24. Config and demsg for 25 are here:
http://www.ussg.iu.edu/hypermail/linux/kernel/0804.2/1144.html
Config/dmesg for 24 are attached.
Cheers
Martin
Attachment:
config-2.6.24
Description: Binary data
[ 0.000000] Linux version 2.6.24 (root@lpsdm60) (gcc version 3.4.5 20051201 (Red Hat 3.4.5-2)) #1 SMP Mon Apr 14 16:06:21 CEST 2008
[ 0.000000] Command line: ro root=/dev/sda3 rhgb quiet
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009ac00 (usable)
[ 0.000000] BIOS-e820: 000000000009ac00 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000bffcb440 (usable)
[ 0.000000] BIOS-e820: 00000000bffcb440 - 00000000bffceac0 (ACPI data)
[ 0.000000] BIOS-e820: 00000000bffceac0 - 00000000c0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000240000000 (usable)
[ 0.000000] Entering add_active_range(0, 0, 154) 0 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 256, 786379) 1 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 1048576, 2359296) 2 entries of 3200 used
[ 0.000000] end_pfn_map = 2359296
[ 0.000000] DMI 2.4 present.
[ 0.000000] ACPI: RSDP 000FDFD0, 0024 (r2 IBM )
[ 0.000000] ACPI: XSDT BFFCE9C0, 004C (r1 IBM SERVALNT 1000 IBM 45444F43)
[ 0.000000] ACPI: FACP BFFCE900, 0084 (r2 IBM SERVALNT 1000 IBM 45444F43)
[ 0.000000] ACPI: DSDT BFFCB440, 2C02 (r2 IBM SERVALNT 1000 INTL 20041203)
[ 0.000000] ACPI: FACS BFFCE640, 0040
[ 0.000000] ACPI: APIC BFFCE840, 0084 (r1 IBM SERVALNT 1000 IBM 45444F43)
[ 0.000000] ACPI: SRAT BFFCE700, 00E8 (r1 IBM SERVALNT 1000 IBM 45444F43)
[ 0.000000] ACPI: HPET BFFCE6C0, 0038 (r1 IBM SERVALNT 1000 IBM 45444F43)
[ 0.000000] ACPI: MCFG BFFCE680, 003C (r1 IBM SERVALNT 1000 IBM 45444F43)
[ 0.000000] SRAT: PXM 0 -> APIC 0 -> Node 0
[ 0.000000] SRAT: PXM 0 -> APIC 1 -> Node 0
[ 0.000000] SRAT: PXM 0 -> APIC 6 -> Node 0
[ 0.000000] SRAT: PXM 0 -> APIC 7 -> Node 0
[ 0.000000] SRAT: Node 0 PXM 0 0-c0000000
[ 0.000000] Entering add_active_range(0, 0, 154) 0 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 256, 786379) 1 entries of 3200 used
[ 0.000000] SRAT: Node 0 PXM 0 0-240000000
[ 0.000000] Entering add_active_range(0, 0, 154) 2 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 256, 786379) 2 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 1048576, 2359296) 2 entries of 3200 used
[ 0.000000] NUMA: Using 63 for the hash shift.
[ 0.000000] Bootmem setup node 0 0000000000000000-0000000240000000
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0 -> 4096
[ 0.000000] DMA32 4096 -> 1048576
[ 0.000000] Normal 1048576 -> 2359296
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[3] active PFN ranges
[ 0.000000] 0: 0 -> 154
[ 0.000000] 0: 256 -> 786379
[ 0.000000] 0: 1048576 -> 2359296
[ 0.000000] On node 0 totalpages: 2096997
[ 0.000000] DMA zone: 96 pages used for memmap
[ 0.000000] DMA zone: 2877 pages reserved
[ 0.000000] DMA zone: 1021 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 24480 pages used for memmap
[ 0.000000] DMA32 zone: 757803 pages, LIFO batch:31
[ 0.000000] Normal zone: 30720 pages used for memmap
[ 0.000000] Normal zone: 1280000 pages, LIFO batch:31
[ 0.000000] Movable zone: 0 pages used for memmap
[ 0.000000] ACPI: PM-Timer IO Port: 0x588
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] Processor #0 (Bootup-CPU)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] Processor #1
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x06] enabled)
[ 0.000000] Processor #6
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x07] enabled)
[ 0.000000] Processor #7
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 14, address 0xfec00000, GSI 0-23
[ 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 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Setting APIC routing to flat
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] Allocating PCI resources starting at c2000000 (gap: c0000000:20000000)
[ 0.000000] PERCPU: Allocating 425712 bytes of per cpu data
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2038824
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: ro root=/dev/sda3 rhgb quiet
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[ 0.000000] hpet clockevent registered
[ 0.000000] TSC calibrated against HPET
[ 150.233392] time.c: Detected 2327.502 MHz processor.
[ 150.235525] Console: colour VGA+ 80x25
[ 150.235532] console [tty0] enabled
[ 150.235546] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 150.235548] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 150.235549] ... MAX_LOCK_DEPTH: 30
[ 150.235550] ... MAX_LOCKDEP_KEYS: 2048
[ 150.235551] ... CLASSHASH_SIZE: 1024
[ 150.235552] ... MAX_LOCKDEP_ENTRIES: 8192
[ 150.235553] ... MAX_LOCKDEP_CHAINS: 16384
[ 150.235554] ... CHAINHASH_SIZE: 8192
[ 150.235556] memory used by lock dependency info: 1712 kB
[ 150.235557] per task-struct memory footprint: 2160 bytes
[ 150.235559] Checking aperture...
[ 150.235568] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 150.267666] Placing software IO TLB between 0x123c000 - 0x523c000
[ 150.377395] Memory: 8086092k/9437184k available (2901k kernel code, 301896k reserved, 1534k data, 772k init)
[ 150.454897] Calibrating delay using timer specific routine.. 4659.71 BogoMIPS (lpj=9319423)
[ 150.454994] Security Framework initialized
[ 150.454999] SELinux: Initializing.
[ 150.455038] SELinux: Starting in permissive mode
[ 150.455045] selinux_register_security: Registering secondary module capability
[ 150.455047] Capability LSM initialized as secondary
[ 150.455781] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 150.461466] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 150.464252] Mount-cache hash table entries: 256
[ 150.464666] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 150.464669] CPU: L2 cache: 4096K
[ 150.464671] CPU 0/0 -> Node 0
[ 150.464672] using mwait in idle threads.
[ 150.464674] CPU: Physical Processor ID: 0
[ 150.464675] CPU: Processor Core ID: 0
[ 150.464681] CPU0: Thermal monitoring enabled (TM2)
[ 150.464693] Freeing SMP alternatives: 23k freed
[ 150.466328] ACPI: Core revision 20070126
[ 150.508978] Using local APIC timer interrupts.
[ 150.551854] APIC timer calibration result 20781273
[ 150.551856] Detected 20.781 MHz APIC timer.
[ 150.552215] lockdep: not fixing up alternatives.
[ 150.552248] Booting processor 1/4 APIC 0x1
[ 150.562605] Initializing CPU#1
[ 150.639671] Calibrating delay using timer specific routine.. 4655.06 BogoMIPS (lpj=9310136)
[ 150.639678] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 150.639680] CPU: L2 cache: 4096K
[ 150.639682] CPU 1/1 -> Node 0
[ 150.639684] CPU: Physical Processor ID: 0
[ 150.639685] CPU: Processor Core ID: 1
[ 150.639691] CPU1: Thermal monitoring enabled (TM2)
[ 150.640173] Intel(R) Xeon(R) CPU 5140 @ 2.33GHz stepping 06
[ 150.640200] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[ 150.660474] lockdep: not fixing up alternatives.
[ 150.660504] Booting processor 2/4 APIC 0x6
[ 150.670859] Initializing CPU#2
[ 150.747437] Calibrating delay using timer specific routine.. 4655.11 BogoMIPS (lpj=9310223)
[ 150.747444] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 150.747445] CPU: L2 cache: 4096K
[ 150.747448] CPU 2/6 -> Node 0
[ 150.747449] CPU: Physical Processor ID: 3
[ 150.747450] CPU: Processor Core ID: 0
[ 150.747456] CPU2: Thermal monitoring enabled (TM2)
[ 150.747926] Intel(R) Xeon(R) CPU 5140 @ 2.33GHz stepping 06
[ 150.747958] checking TSC synchronization [CPU#0 -> CPU#2]: passed.
[ 150.768145] lockdep: not fixing up alternatives.
[ 150.768173] Booting processor 3/4 APIC 0x7
[ 150.778528] Initializing CPU#3
[ 150.855202] Calibrating delay using timer specific routine.. 4655.13 BogoMIPS (lpj=9310263)
[ 150.855209] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 150.855211] CPU: L2 cache: 4096K
[ 150.855213] CPU 3/7 -> Node 0
[ 150.855215] CPU: Physical Processor ID: 3
[ 150.855216] CPU: Processor Core ID: 1
[ 150.855222] CPU3: Thermal monitoring enabled (TM2)
[ 150.855691] Intel(R) Xeon(R) CPU 5140 @ 2.33GHz stepping 06
[ 150.855726] checking TSC synchronization [CPU#0 -> CPU#3]: passed.
[ 150.875704] Brought up 4 CPUs
[ 150.875814] CPU0 attaching sched-domain:
[ 150.875816] domain 0: span 03
[ 150.875818] groups: 01 02
[ 150.875820] domain 1: span 0f
[ 150.875822] groups: 03 0c
[ 150.875824] domain 2: span 0f
[ 150.875825] groups: 0f
[ 150.875827] CPU1 attaching sched-domain:
[ 150.875829] domain 0: span 03
[ 150.875830] groups: 02 01
[ 150.875832] domain 1: span 0f
[ 150.875833] groups: 03 0c
[ 150.875836] domain 2: span 0f
[ 150.875837] groups: 0f
[ 150.875839] CPU2 attaching sched-domain:
[ 150.875840] domain 0: span 0c
[ 150.875841] groups: 04 08
[ 150.875844] domain 1: span 0f
[ 150.875845] groups: 0c 03
[ 150.875847] domain 2: span 0f
[ 150.875848] groups: 0f
[ 150.875850] CPU3 attaching sched-domain:
[ 150.875851] domain 0: span 0c
[ 150.875853] groups: 08 04
[ 150.875855] domain 1: span 0f
[ 150.875856] groups: 0c 03
[ 150.875859] domain 2: span 0f
[ 150.875860] groups: 0f
[ 150.876382] khelper used greatest stack depth: 6032 bytes left
[ 150.876533] net_namespace: 152 bytes
[ 150.877118] NET: Registered protocol family 16
[ 150.877534] ACPI: bus type pci registered
[ 150.879062] PCI: Using MMCONFIG at e0000000 - e25fffff
[ 150.882239] ACPI: EC: Look up EC in DSDT
[ 150.884299] ACPI: Interpreter enabled
[ 150.884301] ACPI: (supports S0 S5)
[ 150.884309] ACPI: Using IOAPIC for interrupt routing
[ 150.887955] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 150.902921] PCI: Transparent bridge - 0000:00:1e.0
[ 150.902956] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 150.903204] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4.PCI5.PCI6._PRT]
[ 150.903272] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4.PCI5.PCI7._PRT]
[ 150.903364] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIS._PRT]
[ 150.903415] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI2._PRT]
[ 150.903479] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PC2B._PRT]
[ 150.908995] ACPI: PCI Interrupt Link [LP00] (IRQs *3)
[ 150.909121] ACPI: PCI Interrupt Link [LP01] (IRQs *10)
[ 150.909243] ACPI: PCI Interrupt Link [LP02] (IRQs *3)
[ 150.909365] ACPI: PCI Interrupt Link [LP03] (IRQs *7)
[ 150.909487] ACPI: PCI Interrupt Link [LP04] (IRQs *7)
[ 150.909571] ACPI: Blank IRQ resource
[ 150.909572] ACPI: Resource is not an IRQ entry
[ 150.909668] ACPI: PCI Interrupt Link [LP05] (IRQs) *0, disabled.
[ 150.909791] ACPI: PCI Interrupt Link [LP06] (IRQs *11)
[ 150.909913] ACPI: PCI Interrupt Link [LP07] (IRQs *5)
[ 150.910080] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 150.910136] pnp: PnP ACPI init
[ 150.910154] ACPI: bus type pnp registered
[ 150.921472] pnp: PnP ACPI: found 11 devices
[ 150.921475] ACPI: ACPI bus type pnp unregistered
[ 150.921753] usbcore: registered new interface driver usbfs
[ 150.921860] usbcore: registered new interface driver hub
[ 150.921945] usbcore: registered new device driver usb
[ 150.922151] PCI: Using ACPI for IRQ routing
[ 150.922153] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
[ 150.931189] PCI-GART: No AMD northbridge found.
[ 150.935141] Time: tsc clocksource has been installed.
[ 150.935152] Switched to high resolution mode on CPU 0
[ 150.935713] Switched to high resolution mode on CPU 1
[ 150.935990] Switched to high resolution mode on CPU 3
[ 150.935997] Switched to high resolution mode on CPU 2
[ 150.947195] system 00:01: ioport range 0x520-0x53f has been reserved
[ 150.947199] system 00:01: ioport range 0x540-0x547 has been reserved
[ 150.947214] system 00:08: ioport range 0xca8-0xca8 has been reserved
[ 150.947217] system 00:08: ioport range 0xcac-0xcac has been reserved
[ 150.947226] system 00:09: ioport range 0x400-0x43f has been reserved
[ 150.947229] system 00:09: ioport range 0x4d0-0x4d1 has been reserved
[ 150.947232] system 00:09: ioport range 0x540-0x55f could not be reserved
[ 150.947235] system 00:09: ioport range 0x560-0x57f has been reserved
[ 150.947237] system 00:09: ioport range 0x580-0x5ff has been reserved
[ 150.947240] system 00:09: ioport range 0x800-0x80f has been reserved
[ 150.947243] system 00:09: iomem range 0xe0000000-0xefffffff could not be reserved
[ 150.947246] system 00:09: iomem range 0xfecc0000-0xfecc3fff has been reserved
[ 150.947249] system 00:09: iomem range 0xfe000000-0xfe01ffff has been reserved
[ 150.947251] system 00:09: iomem range 0xfe020000-0xfe6fffff has been reserved
[ 150.947254] system 00:09: iomem range 0xfe700400-0xfebfffff has been reserved
[ 150.947257] system 00:09: iomem range 0xfff00000-0xffffffff has been reserved
[ 150.948298] PCI: Bridge: 0000:1b:00.0
[ 150.948300] IO window: disabled.
[ 150.948372] MEM window: disabled.
[ 150.948463] PREFETCH window: disabled.
[ 150.948556] PCI: Bridge: 0000:1b:01.0
[ 150.948600] IO window: 6000-6fff
[ 150.948693] MEM window: cc000000-cdefffff
[ 150.948738] PREFETCH window: c2000000-c20fffff
[ 150.948830] PCI: Bridge: 0000:1a:00.0
[ 150.948875] IO window: 6000-6fff
[ 150.948967] MEM window: cc000000-cdefffff
[ 150.949013] PREFETCH window: c2000000-c20fffff
[ 150.949104] PCI: Bridge: 0000:1a:00.3
[ 150.949105] IO window: disabled.
[ 150.949196] MEM window: disabled.
[ 150.949242] PREFETCH window: disabled.
[ 150.949333] PCI: Bridge: 0000:00:02.0
[ 150.949335] IO window: 6000-6fff
[ 150.949337] MEM window: cc000000-cdefffff
[ 150.949340] PREFETCH window: c2000000-c20fffff
[ 150.949343] PCI: Bridge: 0000:00:03.0
[ 150.949345] IO window: 5000-5fff
[ 150.949347] MEM window: ce000000-cfffffff
[ 150.949350] PREFETCH window: cdf00000-cdffffff
[ 150.949352] PCI: Bridge: 0000:00:04.0
[ 150.949354] IO window: 8000-ffff
[ 150.949356] MEM window: disabled.
[ 150.949358] PREFETCH window: disabled.
[ 150.949361] PCI: Bridge: 0000:00:05.0
[ 150.949362] IO window: disabled.
[ 150.949364] MEM window: disabled.
[ 150.949366] PREFETCH window: disabled.
[ 150.949370] PCI: Bridge: 0000:00:06.0
[ 150.949371] IO window: 7000-7fff
[ 150.949374] MEM window: ca000000-cbffffff
[ 150.949376] PREFETCH window: c2100000-c21fffff
[ 150.949379] PCI: Bridge: 0000:00:07.0
[ 150.949380] IO window: disabled.
[ 150.949383] MEM window: disabled.
[ 150.949384] PREFETCH window: disabled.
[ 150.949387] PCI: Bridge: 0000:00:1c.0
[ 150.949388] IO window: disabled.
[ 150.949391] MEM window: disabled.
[ 150.949394] PREFETCH window: disabled.
[ 150.949397] PCI: Bridge: 0000:00:1c.1
[ 150.949398] IO window: disabled.
[ 150.949402] MEM window: disabled.
[ 150.949404] PREFETCH window: disabled.
[ 150.949408] PCI: Bridge: 0000:00:1e.0
[ 150.949410] IO window: 3000-4fff
[ 150.949414] MEM window: de000000-dfffffff
[ 150.949416] PREFETCH window: d0000000-ddffffff
[ 150.949429] PCI: Setting latency timer of device 0000:00:02.0 to 64
[ 150.949747] PCI: Setting latency timer of device 0000:1a:00.0 to 64
[ 150.950158] PCI: Setting latency timer of device 0000:1b:00.0 to 64
[ 150.950538] ACPI: PCI Interrupt 0000:1b:01.0[A] -> GSI 17 (level, low) -> IRQ 17
[ 150.950616] PCI: Setting latency timer of device 0000:1b:01.0 to 64
[ 150.950983] PCI: Setting latency timer of device 0000:1a:00.3 to 64
[ 150.951034] PCI: Setting latency timer of device 0000:00:03.0 to 64
[ 150.951041] PCI: Setting latency timer of device 0000:00:04.0 to 64
[ 150.951048] PCI: Setting latency timer of device 0000:00:05.0 to 64
[ 150.951055] PCI: Setting latency timer of device 0000:00:06.0 to 64
[ 150.951063] PCI: Setting latency timer of device 0000:00:07.0 to 64
[ 150.951088] ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 21 (level, low) -> IRQ 21
[ 150.951092] PCI: Setting latency timer of device 0000:00:1c.0 to 64
[ 150.951113] ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 20 (level, low) -> IRQ 20
[ 150.951117] PCI: Setting latency timer of device 0000:00:1c.1 to 64
[ 150.951125] PCI: Setting latency timer of device 0000:00:1e.0 to 64
[ 150.951209] NET: Registered protocol family 2
[ 150.995375] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 150.997224] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 151.002800] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes)
[ 151.005753] TCP: Hash tables configured (established 524288 bind 65536)
[ 151.005783] TCP reno registered
[ 151.015289] checking if image is initramfs... it is
[ 151.079962] Freeing initrd memory: 955k freed
[ 151.081408] udev used greatest stack depth: 5424 bytes left
[ 151.091737] VDSO: variable vdso_jiffies broken
[ 151.091739] VDSO: variable vdso_vgetcpu_mode broken
[ 151.091741] VDSO: variable vdso_vsyscall_gtod_data broken
[ 151.092871] audit: initializing netlink socket (disabled)
[ 151.092915] audit(1210180041.777:1): initialized
[ 151.093856] Total HugeTLB memory allocated, 0
[ 151.094235] VFS: Disk quotas dquot_6.5.1
[ 151.094296] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 151.095044] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
[ 151.095054] io scheduler noop registered
[ 151.095057] io scheduler anticipatory registered
[ 151.095059] io scheduler deadline registered
[ 151.095103] io scheduler cfq registered (default)
[ 151.097696] Boot video device is 0000:01:06.0
[ 151.098186] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 151.101701] ACPI: Processor [CPU0] (supports 8 throttling states)
[ 151.101836] ACPI: Processor [CPU1] (supports 8 throttling states)
[ 151.101932] ACPI: Processor [CPU2] (supports 8 throttling states)
[ 151.102022] ACPI: Processor [CPU3] (supports 8 throttling states)
[ 151.126018] Real Time Clock Driver v1.12ac
[ 151.127800] intel_rng: FWH not detected
[ 151.128747] Linux agpgart interface v0.102
[ 151.129792] [drm] Initialized drm 1.1.0 20060810
[ 151.129795] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[ 151.390541] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 151.392994] 00:02: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 151.400368] RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
[ 151.400385] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[ 151.400389] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[ 151.408743] Probing IDE interface ide0...
[ 151.972849] Probing IDE interface ide1...
[ 153.166439] hdc: HL-DT-STCD-RW/DVD DRIVE GCC-T10N, ATAPI CD/DVD-ROM drive
[ 153.166527] ide1 at 0x170-0x177,0x376 on irq 15
[ 153.169765] hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache
[ 153.169771] Uniform CD-ROM driver Revision: 3.20
[ 153.179298] ide-floppy driver 0.99.newide
[ 153.182119] PNP: No PS/2 controller found. Probing ports directly.
[ 153.433815] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 153.434069] mice: PS/2 mouse device common for all mice
[ 153.833016] usbcore: registered new interface driver hiddev
[ 153.833166] usbcore: registered new interface driver usbhid
[ 153.833169] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
[ 153.833960] oprofile: using NMI interrupt.
[ 153.834032] TCP cubic registered
[ 153.834034] Initializing XFRM netlink socket
[ 153.834073] NET: Registered protocol family 1
[ 153.834098] NET: Registered protocol family 17
[ 153.836814] Freeing unused kernel memory: 772k freed
[ 153.877163] udevstart used greatest stack depth: 5256 bytes left
[ 153.883935] SCSI subsystem initialized
[ 153.886558] Driver 'sd' needs updating - please use bus_type methods
[ 153.888346] Adaptec aacraid driver 1.1-5[2449]-ms
[ 153.889145] ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 17 (level, low) -> IRQ 17
[ 153.889152] PCI: Setting latency timer of device 0000:04:00.0 to 64
[ 154.117135] AAC0: kernel 5.2-0[11844] Mar 21 2007
[ 154.117137] AAC0: monitor 5.2-0[11844]
[ 154.117139] AAC0: bios 5.2-0[11844]
[ 154.117141] AAC0: serial 5889140
[ 154.117142] AAC0: 64bit support enabled.
[ 154.117144] AAC0: 64 Bit DAC enabled
[ 154.124394] scsi0 : ServeRAID
[ 154.124987] scsi 0:0:0:0: Direct-Access ServeRA DISK1 V1.0 PQ: 0 ANSI: 2
[ 154.125977] sd 0:0:0:0: [sda] 1432576000 512-byte hardware sectors (733479 MB)
[ 154.126004] sd 0:0:0:0: [sda] Write Protect is off
[ 154.126006] sd 0:0:0:0: [sda] Mode Sense: 06 00 10 00
[ 154.126054] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 154.126248] sd 0:0:0:0: [sda] 1432576000 512-byte hardware sectors (733479 MB)
[ 154.126272] sd 0:0:0:0: [sda] Write Protect is off
[ 154.126274] sd 0:0:0:0: [sda] Mode Sense: 06 00 10 00
[ 154.126333] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 154.126337] sda: sda1 sda2 sda3 sda4
[ 154.131999] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 154.156308] scsi 0:1:0:0: Direct-Access IBM-ESXS MAX3147RC T904 PQ: 0 ANSI: 5
[ 154.161625] scsi 0:1:1:0: Direct-Access IBM-ESXS MAX3147RC T904 PQ: 0 ANSI: 5
[ 154.167318] scsi 0:1:2:0: Direct-Access IBM-ESXS MAX3147RC T904 PQ: 0 ANSI: 5
[ 154.173865] scsi 0:1:3:0: Direct-Access IBM-ESXS MAX3147RC T904 PQ: 0 ANSI: 5
[ 154.179265] scsi 0:1:4:0: Direct-Access IBM-ESXS MAX3147RC T904 PQ: 0 ANSI: 5
[ 154.185832] scsi 0:1:5:0: Direct-Access IBM-ESXS MAX3147RC T904 PQ: 0 ANSI: 5
[ 154.264049] scsi 0:3:0:0: Enclosure IBM-ESXS VSC7160 1.06 PQ: 0 ANSI: 3
[ 154.409459] insmod used greatest stack depth: 3384 bytes left
[ 154.475181] kjournald starting. Commit interval 5 seconds
[ 154.475327] EXT3-fs: mounted filesystem with ordered data mode.
[ 154.636844] SELinux: Disabled at runtime.
[ 154.636856] audit(1210180045.328:2): selinux=0 auid=4294967295
[ 157.670539] warning: process `kmodule' used the deprecated sysctl system call with 1.23.
[ 161.120479] floppy0: no floppy controllers found
[ 161.215515] Intel(R) PRO/1000 Network Driver - version 7.3.20-k2-NAPI
[ 161.215519] Copyright (c) 1999-2006 Intel Corporation.
[ 161.216469] ACPI: PCI Interrupt 0000:24:00.0[A] -> GSI 17 (level, low) -> IRQ 17
[ 161.216555] PCI: Setting latency timer of device 0000:24:00.0 to 64
[ 161.267109] e1000: 0000:24:00.0: e1000_probe: (PCI Express:2.5Gb/s:Width x4) 00:15:17:36:c3:52
[ 161.334936] e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
[ 161.335253] ACPI: PCI Interrupt 0000:24:00.1[B] -> GSI 18 (level, low) -> IRQ 18
[ 161.335335] PCI: Setting latency timer of device 0000:24:00.1 to 64
[ 161.411433] e1000: 0000:24:00.1: e1000_probe: (PCI Express:2.5Gb/s:Width x4) 00:15:17:36:c3:53
[ 161.482521] e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
[ 161.482572] ACPI: PCI Interrupt 0000:07:00.0[A] -> GSI 18 (level, low) -> IRQ 18
[ 161.482583] PCI: Setting latency timer of device 0000:07:00.0 to 64
[ 161.527299] e1000: 0000:07:00.0: e1000_probe: (PCI Express:2.5Gb/s:Width x4) 00:15:17:36:c3:d6
[ 161.598258] e1000: eth2: e1000_probe: Intel(R) PRO/1000 Network Connection
[ 161.598293] ACPI: PCI Interrupt 0000:07:00.1[B] -> GSI 19 (level, low) -> IRQ 19
[ 161.598303] PCI: Setting latency timer of device 0000:07:00.1 to 64
[ 161.642907] e1000: 0000:07:00.1: e1000_probe: (PCI Express:2.5Gb/s:Width x4) 00:15:17:36:c3:d7
[ 161.710040] e1000: eth3: e1000_probe: Intel(R) PRO/1000 Network Connection
[ 161.797880] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 161.849023] ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 20 (level, low) -> IRQ 20
[ 161.890166] USB Universal Host Controller Interface driver v3.0
[ 161.892838] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23
[ 161.892850] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[ 161.892853] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 161.899737] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
[ 161.899774] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00002200
[ 161.908075] usb usb1: configuration #1 chosen from 1 choice
[ 161.911822] hub 1-0:1.0: USB hub found
[ 161.911872] hub 1-0:1.0: 2 ports detected
[ 162.014889] ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 22
[ 162.014900] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[ 162.014904] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 162.022513] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
[ 162.022548] uhci_hcd 0000:00:1d.1: irq 22, io base 0x00002600
[ 162.035503] usb usb2: configuration #1 chosen from 1 choice
[ 162.038899] hub 2-0:1.0: USB hub found
[ 162.038922] hub 2-0:1.0: 2 ports detected
[ 162.157972] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 23 (level, low) -> IRQ 23
[ 162.157984] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[ 162.157988] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 162.165290] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
[ 162.165319] uhci_hcd 0000:00:1d.2: irq 23, io base 0x00002a00
[ 162.172820] usb usb3: configuration #1 chosen from 1 choice
[ 162.177334] hub 3-0:1.0: USB hub found
[ 162.177348] hub 3-0:1.0: 2 ports detected
[ 162.299404] ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 22 (level, low) -> IRQ 22
[ 162.299415] PCI: Setting latency timer of device 0000:00:1d.3 to 64
[ 162.299418] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[ 162.309726] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
[ 162.309758] uhci_hcd 0000:00:1d.3: irq 22, io base 0x00002e00
[ 162.345037] usb usb4: configuration #1 chosen from 1 choice
[ 162.358555] hub 4-0:1.0: USB hub found
[ 162.358575] hub 4-0:1.0: 2 ports detected
[ 162.541203] usb 3-1: new full speed USB device using uhci_hcd and address 2
[ 162.626661] ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23
[ 162.628631] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[ 162.628639] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 162.651412] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
[ 162.655344] ehci_hcd 0000:00:1d.7: debug port 1
[ 162.655350] PCI: cache line size of 32 is not supported by device 0000:00:1d.7
[ 162.655360] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf9000000
[ 162.672901] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 162.706045] usb usb5: configuration #1 chosen from 1 choice
[ 162.717385] hub 5-0:1.0: USB hub found
[ 162.717400] hub 5-0:1.0: 8 ports detected
[ 162.905993] md: Autodetecting RAID arrays.
[ 162.905996] md: Scanned 0 and added 0 devices.
[ 162.905998] md: autorun ...
[ 162.905999] md: ... autorun DONE.
[ 163.075997] usb 3-1: device not accepting address 2, error -71
[ 163.607308] usb 3-1: new full speed USB device using uhci_hcd and address 4
[ 163.776740] usb 3-1: configuration #1 chosen from 1 choice
[ 163.786503] input: IBM IBM RSA2 as /class/input/input0
[ 164.106338] input: USB HID v1.10 Keyboard [IBM IBM RSA2] on usb-0000:00:1d.2-1
[ 164.114799] input: IBM IBM RSA2 as /class/input/input1
[ 164.380806] input: USB HID v1.10 Mouse [IBM IBM RSA2] on usb-0000:00:1d.2-1
[ 164.649716] input: Power Button (FF) as /class/input/input2
[ 164.729052] ACPI: Power Button (FF) [PWRF]
[ 207.609481] EXT3 FS on sda3, internal journal
[ 207.646492] device-mapper: ioctl: 4.12.0-ioctl (2007-10-02) initialised: dm-devel@xxxxxxxxxx
[ 207.919236] kjournald starting. Commit interval 5 seconds
[ 207.925411] EXT3 FS on sda1, internal journal
[ 207.925424] EXT3-fs: mounted filesystem with ordered data mode.
[ 208.103601] Adding 8008392k swap on /dev/sda2. Priority:-1 extents:1 across:8008392k
[ 208.351081] IA-32 Microcode Update Driver: v1.14a <tigran@xxxxxxxxxxxxxxxxxxxx>
[ 208.870594] e1000: eth2: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 223.329382] RPC: Registered udp transport module.
[ 223.329387] RPC: Registered tcp transport module.
[ 223.470828] nfs: Unknown parameter `ra_factor'
[ 223.544526] nfs: Unknown parameter `ra_factor'
[ 223.594703] nfs: Unknown parameter `ra_factor'
[ 223.638051] nfs: Unknown parameter `ra_factor'
[ 223.703851] nfs: Unknown parameter `ra_factor'
[ 223.763759] nfs: Unknown parameter `ra_factor'
[ 223.823425] nfs: Unknown parameter `ra_factor'
[ 223.883197] nfs: Unknown parameter `ra_factor'
[ 223.943213] nfs: Unknown parameter `ra_factor'
[ 224.002952] nfs: Unknown parameter `ra_factor'
[ 224.062771] nfs: Unknown parameter `ra_factor'
[ 224.122763] nfs: Unknown parameter `ra_factor'
[ 224.182674] nfs: Unknown parameter `ra_factor'
[ 224.232334] nfs: Unknown parameter `ra_factor'
[ 224.274563] nfs: Unknown parameter `ra_factor'
[ 224.332084] nfs: Unknown parameter `ra_factor'
[ 234.021035] nfs: Unknown parameter `ra_factor'
[ 234.062111] nfs: Unknown parameter `ra_factor'
[ 234.076928] nfs: Unknown parameter `ra_factor'
[ 234.088525] nfs: Unknown parameter `ra_factor'
[ 234.100184] nfs: Unknown parameter `ra_factor'
[ 234.111889] nfs: Unknown parameter `ra_factor'
[ 234.123291] nfs: Unknown parameter `ra_factor'
[ 234.134733] nfs: Unknown parameter `ra_factor'
[ 234.147059] nfs: Unknown parameter `ra_factor'
[ 235.067973] nfs: Unknown parameter `ra_factor'
[ 235.079306] nfs: Unknown parameter `ra_factor'
[ 235.089936] nfs: Unknown parameter `ra_factor'
[ 235.102150] nfs: Unknown parameter `ra_factor'
[ 235.113481] nfs: Unknown parameter `ra_factor'
[ 235.124935] nfs: Unknown parameter `ra_factor'
[ 235.136267] nfs: Unknown parameter `ra_factor'
[ 235.147845] nfs: Unknown parameter `ra_factor'
[ 235.159026] nfs: Unknown parameter `ra_factor'