I'm running the CMake tests every night. This is the second time in a row
that my C3600 did not survive this. Since I was warned I connected a
serial console.
The first things are expected crashes from CMake as detecting a crashed
process is part of the tests. I wonder if these shouldn't be silenced as a
userspace crash could otherwise too easily be used to flood the logs.
do_page_fault() pid=16799 command='kwsysTestProces' type=15
address=0x00000000
YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI
PSW: 00000000000001101111111100001111 Not tainted
r00-03 0006ff0f 1041b000 00011ee3 fb46f4c0
r04-07 4072adc0 00000000 fb36b02c 0001cd60
r08-11 00000000 000e6e20 00000000 00000000
r12-15 00000000 000e59c0 000e2d24 ffffffff
r16-19 000e2d14 000e3e20 00000000 4072adc0
r20-23 1054f020 00000000 406427e4 ffffffff
r24-27 fffffff5 ffffffd3 4072cd24 0001b0e4
r28-31 00000000 00000001 fb46f500 4063192b
sr00-03 00000030 00000017 00000000 00000030
sr04-07 00000030 00000030 00000030 00000030
VZOUICununcqcqcqcqcqcrmunTDVZOUI
FPSR: 00000000000000000000000000000000
FPER1: 00000000
fr00-03 0000000000000000 0000000000000000 0000000000000000 0000000000000000
fr04-07 41d3a02318ce6e4c 2800000000000000 0000000190000000 402e000000000000
fr08-11 000000601be80000 1059900010544330 0000000000000000 105fbd602fc260c8
fr12-15 41d3a01d2d9ab424 0000008110131d00 105b68001055eca8 1055eca810560cf0
fr16-19 0004000f1055f000 10131d0000000003 105b48c0105b48f4 000000371055f1e8
fr20-23 2fc30158105a4800 3b9aca001055f000 000000000000002f 00001c7418c00000
fr24-27 410b865000000000 3fe0000000000000 412e848000000000 1029341c102c3848
fr28-31 ffffffff000032a4 1055f1d010544000 0000000100000228 2fc302001011a264
IASQ: 00000030 00000030 IAOQ: 00011ee7 00011eeb
IIR: 0f801280 ISR: 00000030 IOR: 00000000
CPU: 0 CR30: 2ed5c000 CR31: ffffdffe
ORIG_R28: 00000000
IAOQ[0]: 00011ee7
IAOQ[1]: 00011eeb
RP(r2): 00011ee3
do_page_fault() pid=16827 command='kwsysTestProces' type=15
address=0x00000000
YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI
PSW: 00000000000001101111111100001111 Not tainted
r00-03 0006ff0f 1041b000 00011ee3 fb2a74c0
r04-07 4072adc0 00000000 fb61702c 0001cd60
r08-11 00000000 000e6e20 00000000 00000000
r12-15 00000000 000e59c0 000e2d24 ffffffff
r16-19 000e2d14 000e3e20 00000000 4072adc0
r20-23 1054f020 00000000 406427e4 ffffffff
r24-27 fffffff5 ffffffd3 4072cd24 0001b0e4
r28-31 00000000 00000001 fb2a7500 4063192b
sr00-03 00000032 00000017 00000000 00000032
sr04-07 00000032 00000032 00000032 00000032
VZOUICununcqcqcqcqcqcrmunTDVZOUI
FPSR: 00000000000000000000000000000000
FPER1: 00000000
fr00-03 0000000000000000 0000000000000000 0000000000000000 0000000000000000
fr04-07 41d3a02319c7bbbf 2800000000000000 0000000190000000 403e000000000000
fr08-11 0000005c3e100000 1059900010544330 0000000000000000 105fbd602fc260c8
fr12-15 41d3a01d2d9ab424 0000008110131d00 105b68001055eca8 1055eca810560cf0
fr16-19 0004000f1055f000 10131d0000000003 105b48c0105b48f4 000000371055f1e8
fr20-23 2fc30158105a4800 3b9aca001055f000 000000000000002f 00001c7419c00000
fr24-27 40fd802000000000 3fe0000000000000 412e848000000000 1029341c102c3848
fr28-31 ffffffff000032a4 1055f1d010544000 0000000100000228 2fc302001011a264
IASQ: 00000032 00000032 IAOQ: 00011ee7 00011eeb
IIR: 0f801280 ISR: 00000032 IOR: 00000000
CPU: 0 CR30: 2095c000 CR31: ffffdffe
ORIG_R28: 00000000
IAOQ[0]: 00011ee7
IAOQ[1]: 00011eeb
RP(r2): 00011ee3
But then the machine got killed:
Backtrace:
[<1030b9ec>] tulip_get_stats+0x34/0x5c
[<1038ac20>] dev_get_stats+0x98/0xe8
[<102946b4>] led_work_func+0x11c/0x310
[<10145204>] process_one_work+0x120/0x3ac
[<10147110>] worker_thread+0x174/0x338
[<1014b0b4>] kthread+0x9c/0xa4
[<10102c5c>] ret_from_kernel_thread+0x1c/0x24
High Priority Machine Check (HPMC): Code=1 regs=10551080 (Addr=00000000)
YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI
PSW: 00000000000001001111111100001110 Not tainted
r00-03 0004ff0e 105bf000 1030b9ec 2fc72000
r04-07 0000000f 00000000 00000000 00000000
r08-11 2fc72000 105bf600 2fea4208 7f000000
r12-15 2fea4210 105ba000 10544000 2fc2f408
r16-19 1041d1dc f000017c f0000174 2fea4210
r20-23 0099f055 0099f050 1030b9b8 00000000
r24-27 2ff57008 2fea4210 0004a040 10544000
r28-31 0004a040 f68e066d 2fea4400 1038ac20
sr00-03 00000000 00000000 00000000 00000017
sr04-07 00000000 00000000 00000000 00000000
IASQ: 00000000 00000000 IAOQ: 10284394 10284398
IIR: 0f80109c ISR: a627ffd0 IOR: 0204a040
CPU: 0 CR30: 2fea4000 CR31: ffffdffe
ORIG_R28: 00000000
IAOQ[0]: ioread32+0xc/0x4c
IAOQ[1]: ioread32+0x10/0x4c
RP(r2): tulip_get_stats+0x34/0x5c
Backtrace:
[<1030b9ec>] tulip_get_stats+0x34/0x5c
[<1038ac20>] dev_get_stats+0x98/0xe8
[<102946b4>] led_work_func+0x11c/0x310
[<10145204>] process_one_work+0x120/0x3ac
[<10147110>] worker_thread+0x174/0x338
[<1014b0b4>] kthread+0x9c/0xa4
[<10102c5c>] ret_from_kernel_thread+0x1c/0x24
Kernel panic - not syncing: High Priority Machine Check (HPMC)
Backtrace:
[<1010edec>] panic+0x90/0x23c
[<101143b8>] parisc_terminate+0xbc/0xd4
[<1011458c>] handle_interruption+0x1bc/0x718
[<10103078>] intr_check_sig+0x0/0x34
[<10284398>] ioread32+0x10/0x4c
[<103e8fc0>] bictcp_acked+0x0/0x228
I'm running 3.0.4 with d7dd2ff11b7fcd425aca5a875983c862d19a67ae reverted.
Any hints?
Eike
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