fedora core 2 random reboots

Dave Zwieback zwieback at inkcom.com
Sun May 29 06:46:30 UTC 2005 

Hi,

My FC2 server has been rebooting randomly. Sometimes it stays up for  
a few days, and sometimes for a few minutes.

Nothing in /var/log/messages.

Typical info from last:
reboot   system boot  2.6.10-1.771_FC2 Sun May 29 01:23          (00:43)
root     pts/2        xxxx Sat May 28 15:25 - crash  (09:58)
root     pts/1        xxxx Sat May 28 15:22 - crash  (10:01)
root     pts/0        xxxx Sat May 28 15:20 - crash  (10:03)

I cannot correlate it to any particular event, load, process, etc....

I'm having this problem with 2.6.10-1.771_FC2smp and 2.6.9-041221.

dmesg (from 2.6.9-041221):
Linux version 2.6.9-041221 (jacko at neverland) (gcc version 2.95.4  
20011002 (Debian prerelease)) #1 SMP Tue Dec 21 16:00:43 CET 2004
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001f7f0000 (usable)
BIOS-e820: 000000001f7f0000 - 000000001f7f3000 (ACPI NVS)
BIOS-e820: 000000001f7f3000 - 000000001f800000 (ACPI data)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
503MB LOWMEM available.
found SMP MP-table at 000f4ec0
On node 0 totalpages: 129008
   DMA zone: 4096 pages, LIFO batch:1
   Normal zone: 124912 pages, LIFO batch:16
   HighMem zone: 0 pages, LIFO batch:1
DMI 2.2 present.
ACPI: RSDP (v000 VIAP4M                                ) @ 0x000f6860
ACPI: RSDT (v001 VIAP4M AWRDACPI 0x42302e31 AWRD 0x00000000) @  
0x1f7f3000
ACPI: FADT (v001 VIAP4M AWRDACPI 0x42302e31 AWRD 0x00000000) @  
0x1f7f3040
ACPI: MADT (v001 VIAP4M AWRDACPI 0x42302e31 AWRD 0x00000000) @  
0x1f7f6c80
ACPI: DSDT (v001 VIAP4M AWRDACPI 0x00001000 MSFT 0x0100000d) @  
0x00000000
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 15:2 APIC version 20
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Using ACPI for processor (LAPIC) configuration information
Intel MultiProcessor Specification v1.4
     Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
I/O APIC #2 Version 17 at 0xFEC00000.
Enabling APIC mode:  Flat.  Using 1 I/O APICs
Processors: 1
Built 1 zonelists
Kernel command line: auto BOOT_IMAGE=lx ro root=301 console=tty0  
panic=30
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 32768 bytes)
Detected 2004.017 MHz processor.
Using tsc for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 507580k/516032k available (1957k kernel code, 7980k reserved,  
798k data, 396k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor  
mode... Ok.
Calibrating delay loop... 3940.35 BogoMIPS (lpj=1970176)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000
CPU: After vendor identify, caps:  bfebfbff 00000000 00000000 00000000
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 128K
CPU: Hyper-Threading is disabled
CPU: After all inits, caps:        bfebfbff 00000000 00000000 00000080
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU0: Thermal monitoring enabled
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
CPU0: Intel(R) Celeron(R) CPU 2.00GHz stepping 09
per-CPU timeslice cutoff: 365.70 usecs.
task migration cache decay timeout: 1 msecs.
Total of 1 processors activated (3940.35 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 pin1=2 pin2=0
Brought up 1 CPUs
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfb300, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
SCSI subsystem initialized
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router default [1106/3148] at 0000:00:00.0
PCI->APIC IRQ transform: (B0,I16,P0) -> 21
PCI->APIC IRQ transform: (B0,I16,P1) -> 21
PCI->APIC IRQ transform: (B0,I16,P2) -> 21
PCI->APIC IRQ transform: (B0,I16,P3) -> 21
PCI->APIC IRQ transform: (B0,I17,P0) -> 31
PCI->APIC IRQ transform: (B0,I18,P0) -> 23
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
Machine check exception polling timer started.
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
SGI XFS with ACLs, large block numbers, no debug enabled
SGI XFS Quota Management subsystem
Initializing Cryptographic API
PCI: Via IRQ fixup for 0000:00:10.0, from 15 to 5
PCI: Via IRQ fixup for 0000:00:10.2, from 12 to 5
Real Time Clock Driver v1.12
Hangcheck: starting hangcheck timer 0.5.0 (tick is 180 seconds,  
margin is 60 seconds).
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing  
disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Intel(R) PRO/1000 Network Driver - version 5.3.19-k2
Copyright (c) 1999-2004 Intel Corporation.
e100: Intel(R) PRO/100 Network Driver, 3.0.27-k2-NAPI
e100: Copyright(c) 1999-2004 Intel Corporation
via-rhine.c:v1.10-LK1.2.0-2.6 June-10-2004 Written by Donald Becker
eth0: VIA Rhine II at 0xe000, 00:40:63:c8:40:ae, IRQ 23.
eth0: MII PHY found at address 1, status 0x786d advertising 05e1 Link  
41e1.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with  
idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:11.1
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8235 (rev 00) IDE UDMA133 controller on pci0000:00:11.1
     ide0: BM-DMA at 0xdc00-0xdc07, BIOS settings: hda:DMA, hdb:pio
Probing IDE interface ide0...
hda: IC35L040AVVA07-0, ATA DISK drive
Using anticipatory io scheduler
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: max request size: 128KiB
hda: 80418240 sectors (41174 MB) w/1863KiB Cache, CHS=65535/16/63,  
UDMA(100)
hda: cache flushes supported
hda: hda1 hda2 hda4 < hda5 hda6 hda7 >
Loading Adaptec I2O RAID: Version 2.4 Build 5go
Detecting Adaptec I2O RAID controllers...
Red Hat/Adaptec aacraid driver (1.1.2-lk2 Dec 21 2004)
3ware Storage Controller device driver for Linux v1.26.00.039.
3w-xxxx: No cards found.
3ware 9000 Storage Controller device driver for Linux v2.26.02.001.
libata version 1.02 loaded.
mice: PS/2 mouse device common for all mice
NET: Registered protocol family 2
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 32768)
NET: Registered protocol family 1
NET: Registered protocol family 17
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 396k freed
EXT3 FS on hda1, internal journal
Adding 2048248k swap on /dev/hda2.  Priority:-1 extents:1
XFS mounting filesystem hda7
Ending clean XFS mount for filesystem: hda7
XFS mounting filesystem hda5
Ending clean XFS mount for filesystem: hda5
XFS mounting filesystem hda6
Ending clean XFS mount for filesystem: hda6
IA-32 Microcode Update Driver: v1.14 <tigran at veritas.com>
microcode: CPU0 updated from revision 0x0 to 0x2e, date = 08112004
ip_tables: (C) 2000-2002 Netfilter core team
ip_conntrack version 2.1 (4031 buckets, 32248 max) - 304 bytes per  
conntrack
eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
NET: Registered protocol family 10
Disabled Privacy Extensions on device c0375440(lo)
IPv6 over IPv4 tunneling driver


heeeeelp!!!
Thank you!
-dz

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