I've been running these kernel versions on 2 machines. Identical hardware.
One a news server, other mail. Intel Providence PR440FX motherboard with
dual PPro 200s, aic7880, Intel EEPro 100B ethernet.
It seems about once a day each will crash with the following:
wait_on_bh, CPU 12
irq: 0 [0 0]
bh: 1 [1 0]
<[c010a28d]><[c01706c2]><[c016ad6f]><[c016b00c]><[c0177ee6]><[c0159537]>
<[c0159931]><[c0126093]>
the <[]> combinations are not always identical. I'm assuming it's freezing
on irq 0 which is the timer? I have made a rtc device at /dev/rtc (a
while ago) if that means anything.
cr--r--r-- 1 root root 10, 135 Nov 17 21:39 /dev/rtc
Here's some proc info from one machine, if it helps.
Thanx,
-Tony
/proc/interrupts:
CPU0 CPU1
0: 3951554 0 XT-PIC timer
1: 2497 1894 IO-APIC-edge keyboard
2: 0 0 XT-PIC cascade
4: 0 0 IO-APIC-edge serial
8: 0 0 IO-APIC-edge rtc
12: 3855 4645 IO-APIC-edge PS/2 Mouse
13: 1 0 XT-PIC fpu
17: 383003 384933 IO-APIC-level aic7xxx
18: 1439728 1442033 IO-APIC-level Intel EtherExpress Pro 10/100
Ethernet
NMI: 0
ERR: 0
/proc/pci:
PCI devices found:
Bus 0, device 0, function 0:
Host bridge: Intel 82441FX Natoma (rev 2).
Medium devsel. Fast back-to-back capable. Master Capable.
Latency=32.
Bus 0, device 6, function 0:
Ethernet controller: Intel 82557 (rev 2).
Medium devsel. Fast back-to-back capable. IRQ 18. Master Capable.
Latency=72. Min Gnt=8.Max Lat=56.
Prefetchable 32 bit memory at 0xffbee000 [0xffbee008].
I/O at 0xff40 [0xff41].
Non-prefetchable 32 bit memory at 0xff800000 [0xff800000].
Bus 0, device 7, function 0:
ISA bridge: Intel 82371SB PIIX3 ISA (rev 1).
Medium devsel. Fast back-to-back capable. Master Capable. No
bursts.
Bus 0, device 7, function 1:
IDE interface: Intel 82371SB PIIX3 IDE (rev 0).
Medium devsel. Fast back-to-back capable. Master Capable.
Latency=32.
I/O at 0xffa0 [0xffa1].
Bus 0, device 9, function 0:
SCSI storage controller: Adaptec AIC-7880U (rev 0).
Medium devsel. Fast back-to-back capable. IRQ 17. Master Capable.
Latency=72. Min Gnt=8.Max Lat=8.
I/O at 0xfc00 [0xfc01].
Non-prefetchable 32 bit memory at 0xffbef000 [0xffbef000].
Bus 0, device 11, function 0:
VGA compatible controller: S3 Inc. ViRGE (rev 6).
Medium devsel. IRQ 16. Master Capable. Latency=40. Min Gnt=4.Max
Lat=255.
Non-prefetchable 32 bit memory at 0xf8000000 [0xf8000000].
/proc/rtc:
rtc_time : 09:12:08
rtc_date : 1999-01-22
rtc_epoch : 1900
alarm : 23:48:01
DST_enable : no
BCD : yes
24hr : yes
square_wave : no
alarm_IRQ : no
update_IRQ : no
periodic_IRQ : no
periodic_freq : 1024
batt_status : okay
/proc/slabinfo:
kmem_cache 28 42
tcp_tw_bucket 27 42
tcp_bind_bucket 33 127
tcp_open_request 1 63
skbuff_head_cache 114 175
sock 104 110
dquot 1600 1638
filp 651 672
signal_queue 0 0
buffer_head 31612 32298
mm_struct 67 93
vm_area_struct 927 1071
dentry_cache 2809 2821
files_cache 67 84
uid_cache 5 127
size-131072 0 0
size-65536 0 0
size-32768 0 1
size-16384 1 2
size-8192 1 2
size-4096 13 16
size-2048 169 184
size-1024 8 16
size-512 27 40
size-256 34 56
size-128 541 575
size-64 89 126
size-32 397 504
slab_cache 66 126
-
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