LQ Newbie
Registered: May 2006
Location: London
Distribution: rh9,rhel4.
Posts: 5
Rep:
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Help pinpointing why machine keeps rebooting.
Hi,
uname -a
Linux 2.4.21-27.0.4.ELsmp #1 SMP Sat Apr 16 18:43:06 EDT 2005 i686 i686 i386 GNU/Linux
This machine keeps rebooting every couple of weeks, looking through the logs, I can't see anything obvious. It seems to be a Kernel panic but I'm having problems identifying why. Here are the the log entries at the moment the machine reboots.
Nov 3 14:04:56 sp kernel: klogd 1.4.1, log source = /proc/kmsg started.
Nov 3 14:04:56 sp kernel: ng vector: 00000000
Nov 3 14:04:56 sp kernel: ESR value after enabling vector: 00000000
Nov 3 14:04:56 sp kernel: Calibrating delay loop... 6396.31 BogoMIPS
Nov 3 14:04:56 sp kernel: CPU: Trace cache: 12K uops<6>CPU: L2 cache: 1024K
Nov 3 14:04:56 sp kernel: CPU: Physical Processor ID: 6
Nov 3 14:04:56 sp kernel: Intel machine check reporting enabled on CPU#3.
Nov 3 14:04:56 sp kernel: CPU3: Intel(R) Xeon(TM) CPU 3.20GHz stepping 01
Nov 3 14:04:56 sp kernel: Total of 4 processors activated (25572.14 BogoMIPS).
Nov 3 14:04:56 sp kernel: ENABLING IO-APIC IRQs
Nov 3 14:04:56 sp kernel: Setting 8 in the phys_id_present_map
Nov 3 14:04:56 sp kernel: ...changing IO-APIC physical APIC ID to 8 ... ok.
Nov 3 14:04:56 sp kernel: Setting 9 in the phys_id_present_map
Nov 3 14:04:56 sp kernel: ...changing IO-APIC physical APIC ID to 9 ... ok.
Nov 3 14:04:56 sp kernel: Setting 10 in the phys_id_present_map
Nov 3 14:04:56 sp kernel: ...changing IO-APIC physical APIC ID to 10 ... ok.
Nov 3 14:04:56 sp kernel: Setting 11 in the phys_id_present_map
Nov 3 14:04:56 sp kernel: ...changing IO-APIC physical APIC ID to 11 ... ok.
Nov 3 14:04:56 sp kernel: Setting 12 in the phys_id_present_map
Nov 3 14:04:56 sp kernel: ...changing IO-APIC physical APIC ID to 12 ... ok.
Nov 3 14:04:56 sp kernel: ..TIMER: vector=0x31 pin1=2 pin2=0
Nov 3 14:04:56 sp kernel: testing the IO APIC.......................
Nov 3 14:04:56 sp kernel:
Nov 3 14:04:56 sp kernel:
Nov 3 14:04:56 sp kernel:
Nov 3 14:04:56 sp kernel: .................................... done.
Nov 3 14:04:56 sp kernel: Using local APIC timer interrupts.
Nov 3 14:04:56 sp kernel: calibrating APIC timer ...
Nov 3 14:04:56 sp kernel: ..... CPU clock speed is 3199.8532 MHz.
Nov 3 14:04:56 sp kernel: ..... host bus clock speed is 199.9907 MHz.
Nov 3 14:04:56 sp kernel: cpu: 0, clocks: 1999907, slice: 399981
Nov 3 14:04:56 sp kernel: CPU0<T0:1999904,T1:1599920,D:3,S:399981,C:1999907>
Nov 3 14:04:56 sp kernel: cpu: 1, clocks: 1999907, slice: 399981
Nov 3 14:04:56 sp kernel: cpu: 3, clocks: 1999907, slice: 399981
Nov 3 14:04:56 sp kernel: cpu: 2, clocks: 1999907, slice: 399981
Nov 3 14:04:56 sp kernel: CPU1<T0:1999904,T1:1199936,D:6,S:399981,C:1999907>
Nov 3 14:04:56 sp kernel: CPU2<T0:1999904,T1:799952,D:9,S:399981,C:1999907>
Nov 3 14:04:56 sp kernel: CPU3<T0:1999904,T1:399968,D:12,S:399981,C:1999907>
Nov 3 14:04:56 sp kernel: cpu_sibling_map[0] = 1
Nov 3 14:04:56 sp kernel: cpu_sibling_map[1] = 0
Nov 3 14:04:56 sp kernel: cpu_sibling_map[2] = 3
Nov 3 14:04:56 sp kernel: cpu_sibling_map[3] = 2
Nov 3 14:04:56 sp kernel: mapping CPU#0's runqueue to CPU#1's runqueue.
Nov 3 14:04:56 sp kernel: mapping CPU#2's runqueue to CPU#3's runqueue.
Nov 3 14:04:56 sp kernel: zapping low mappings.
Nov 3 14:04:56 sp kernel: Process timing init...done.
Nov 3 14:04:56 sp kernel: Starting migration thread for cpu 0
Nov 3 14:04:56 sp kernel: Starting migration thread for cpu 1
Nov 3 14:04:56 sp kernel: Starting migration thread for cpu 2
Nov 3 14:04:56 sp kernel: Starting migration thread for cpu 3
Nov 3 14:04:56 sp kernel: mtrr: your CPUs had inconsistent fixed MTRR settings
Nov 3 14:04:56 sp kernel: mtrr: probably your BIOS does not setup all CPUs
Nov 3 14:04:56 sp kernel: PCI: PCI BIOS revision 2.10 entry at 0xf0096, last bus=12
Nov 3 14:04:56 sp kernel: PCI: Using configuration type 1
Nov 3 14:04:56 sp kernel: PCI: Probing PCI hardware
Nov 3 14:04:56 sp kernel: PCI: Ignoring BAR0-3 of IDE controller 00:1f.1Nov 3 14:04:56 sp kernel: Transparent bridge - Intel Corp. 82801BA/CA/DB/EB PCI Bridge
Nov 3 14:04:56 sp kernel: PCI->APIC IRQ transform: (B0,I2,P0) -> 16
Nov 3 14:04:56 sp kernel: PCI->APIC IRQ transform: (B0,I6,P0) -> 16
Nov 3 14:04:56 sp kernel: PCI->APIC IRQ transform: (B0,I29,P0) -> 16
Nov 3 14:04:56 sp kernel: PCI->APIC IRQ transform: (B0,I29,P1) -> 19
Nov 3 14:04:56 spa kernel: PCI->APIC IRQ transform: (B0,I29,P2) -> 18
Nov 3 14:04:56 spa-kernel: PCI->APIC IRQ transform: (B0,I29,P0) -> 16
Nov 3 14:04:56 spa-kernel: PCI->APIC IRQ transform: (B0,I29,P3) -> 23
Nov 3 14:04:56 sp PCI->APIC IRQ transform: (B3,I1,P0) -> 25
Nov 3 14:04:56 sp kernel: PCI->APIC IRQ transform: (B3,I1,P1) -> 26
Nov 3 14:04:56 sp kernel: PCI->APIC IRQ transform: (B4,I3,P0) -> 51
Nov 3 14:04:56 sp kernel: PCI->APIC IRQ transform: (B6,I1,P0) -> 74
Nov 3 14:04:56 sp kernel: PCI->APIC IRQ transform: (B6,I2,P0) -> 78
Nov 3 14:04:56 sp kernel: PCI->APIC IRQ transform: (B6,I2,P1) -> 77
Nov 3 14:04:56 sp kernel: PCI->APIC IRQ transform: (B10,I1,P0) -> 97
Nov 3 14:04:56 sp kernel: PCI->APIC IRQ transform: (B1,I4,P0) -> 21
Nov 3 14:04:57 sp kernel: PCI->APIC IRQ transform: (B1,I4,P1) -> 22
Nov 3 14:04:57 sp kernel: PCI: Device 00:00 not found by BIOS
Nov 3 14:04:57 sp kernel: isapnp: Scanning for PnP cards...
Nov 3 14:04:57 sp kernel: isapnp: No Plug & Play device found
Nov 3 14:04:57 sp kernel: Linux NET4.0 for Linux 2.4
Nov 3 14:04:57 sp kernel: Based upon Swansea University Computer Society NET3.039
Nov 3 14:04:57 sp kernel: Initializing RT netlink socket
Nov 3 14:04:57 sp kernel: apm: BIOS not found.
Nov 3 14:04:57 sp kernel: Total HugeTLB memory allocated, 0
Nov 3 14:04:57 sp kernel: Starting kswapd
Nov 3 14:04:57 sp kernel: allocated 32 pages and 32 bhs reserved for the highmem bounces
Nov 3 14:04:57 sp kernel: VFS: Disk quotas vdquot_6.5.1
Nov 3 14:04:57 sp kernel: aio_setup: num_physpages = 290815
Nov 3 14:04:57 sp kernel: aio_setup: sizeof(struct page) = 60
Nov 3 14:04:57 sp kernel: Hugetlbfs mounted.
Nov 3 14:04:57 sp kernel: pty: 2048 Unix98 ptys configured
Nov 3 14:04:57 sp kernel: Serial driver version 5.05c (2001-07-08) with MANY_PORTS MUlTIPORT SHARE_IRQ SERIAL_PCI I
Any help will be very much appreciated.
Thanks and all the best
Mick
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