Our AlphaStation 200 4/233 crashed & rebooted itself last night.
This is the second time in two weeks that its paniced & rebooted with
the same uerf error msg. There are no error messages (other than the
panic message) being reported by uerf & no extreme load on the system.
It seems to pass the hardware self test (or at least it did last
Saturday, I didn't try it this morning).
Here's the uerf error message (from the first crash):
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
----- EVENT INFORMATION -----
EVENT CLASS ERROR EVENT
OS EVENT TYPE 302. PANIC
SEQUENCE NUMBER 2.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Sat Apr 15 15:36:56 1995
OCCURRED ON SYSTEM cole
SYSTEM ID x0006000D CPU TYPE: DEC 7000
SYSTYPE x00000000
MESSAGE panic (cpu 0): Machine check -
_Hardware error
********************************* ENTRY 8. *********************************
----- EVENT INFORMATION -----
EVENT CLASS ERROR EVENT
OS EVENT TYPE 100. CPU EXCEPTION
SEQUENCE NUMBER 1.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Sat Apr 15 15:36:56 1995
OCCURRED ON SYSTEM cole
SYSTEM ID x0006000D CPU TYPE: DEC 7000
SYSTYPE x00000000
----- UNIT INFORMATION -----
UNIT CLASS CPU
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Has anybody seen these errors? I'm not sure if its a hardware or a
software problem.
I've also appended the the crash-data file. I apologize for including
the entire file, but I'm not exactly sure what's relevant...
Thanks,
##############################################################################
# Andrew Gallatin, Computer Project Manager #
# Institute of Statistics and Decision Sciences #
# Box 90251, Duke University, Durham, NC 27708-0251 #
##############################################################################
#
# Crash Data Collection (Version 1.4)
#
_crash_data_collection_time: Sat Apr 15 16:39:46 EDT 1995
_current_directory: /
_crash_kernel: /var/adm/crash/vmunix.2
_crash_core: /var/adm/crash/vmcore.2
_crash_arch: alpha
_crash_os: DEC OSF/1
_host_version: DEC OSF/1 V3.2A (Rev. 17); Thu Mar 23 09:53:11 EST 1995
_crash_version: DEC OSF/1 V3.2A (Rev. 17); Thu Mar 23 09:53:11 EST 1995
_crashtime: struct {
tv_sec = 797974617
tv_usec = 52355
}
_boottime: struct {
tv_sec = 796767201
tv_usec = 768112
}
_config: struct {
sysname = "OSF1"
nodename = "cole.isds.duke.edu"
release = "V3.2"
version = "17"
machine = "alpha"
}
_cpu: 37
_system_string: 0xffffffffff800b48 = "AlphaStation 200 4/233"
_ncpus: 1
_avail_cpus: 1
_partial_dump: 1
_physmem(MBytes): 159
_panic_string: 0xfffffc0000569708 = "Machine check - Hardware error"
_preserved_message_buffer_begin:
struct {
msg_magic = 0x63061
msg_bufx = 0x2ce
msg_bufr = 0xa7c
msg_bufc = "69
coma_cnfg2 = 0x47ff004b
epic_dcsr = 0x801c001d
epic_pear = 0x807840
epic_sear = 0x2678c0
epic_tbr1 = 0x355000
epic_tbr2 = 0x0
epic_pbr1 = 0x8c0000
epic_pbr2 = 0x40080000
epic_pmr1 = 0x700000
epic_pmr2 = 0x3ff00000
epic_harx1 = 0x80000000
epic_harx2 = 0x0
epic_pmlt = 0xff
epic_tag0 = 0x807000
epic_tag1 = 0x802000
epic_tag2 = 0x800000
epic_tag3 = 0x806000
epic_tag4 = 0x812000
epic_tag5 = 0x814000
epic_tag6 = 0x803000
epic_tag7 = 0x801000
epic_data0 = 0x5f4
epic_data1 = 0x5f0
epic_data2 = 0x5ee
epic_data3 = 0x5f4
epic_data4 = 0x10ea
epic_data5 = 0x8708
epic_data6 = 0x5f0
epic_data7 = 0x5ee
panic (cpu 0): Machine check - Hardware error
syncing disks... block 128 size 8192
UBC write error(70) on device (0, 0) at block 48 size 8192
UBC write error(70) on device (0, 0) at block 0 size 8192
UBC write error(70) on device (0, 0) at block 64 size 8192
UBC write error(70) on device (0, 0) at block 16 size 8192
UBC write error(70) on device (0, 0) at block 112 size 8192
UBC write error(70) on device (0, 0) at block 80 size 8192
UBC write error(70) on device (0, 0) at block 32 size 8192
UBC write error(70) on device (0, 0) at block 96 size 8192
UBC write error(70) on device (0, 0) at block 128 size 8192
UBC write error(70) on device (0, 0) at block 48 size 8192
UBC write error(70) on device (0, 0) at block 0 size 8192
UBC write error(70) on device (0, 0) at block 64 size 8192
UBC write error(70) on device (0, 0) at block 16 size 8192
UBC write error(70) on device (0, 0) at block 112 size 8192
UBC write error(70) on device (0, 0) at block 80 size 8192
UBC write error(70) on device (0, 0) at block 32 size 8192
UBC write error(70) on device (0, 0) at block 96 size 8192
UBC write error(70) on device (0, 0) at block 128 size 8192
UBC write error(70) on device (0, 0) at block 48 size 8192
UBC write error(70) on device (0, 0) at block 0 size 8192
UBC write error(70) on device (0, 0) at block 64 size 8192
UBC write error(70) on device (0, 0) at block 16 size 8192
UBC write error(70) on device (0, 0) at block 112 size 8192
UBC write error(70) on device (0, 0) at block 80 size 8192
UBC write error(70) on device (0, 0) at block 32 size 8192
UBC write error(70) on device (0, 0) at block 96 size 8192
UBC write error(70) on device (0, 0) at block 128 size 8192
UBC write error(70) on device (0, 0) at block 48 size 8192
UBC write error(70) on device (0, 0) at block 0 size 8192
UBC write error(70) on device (0, 0) at block 64 size 8192
UBC write error(4) on device (0, 0) at block 944 size 8192
UBC write error(4) on device (0, 0) at block 0 size 8192
UBC write error(4) on device (0, 0) at block 16 size 8192
Alpha PC machine check type 0x670.
Machine check abort
retry = 0x0
mchk_code = 0x0
paltemp[1] = 0x0
paltemp[2] = 0x4
paltemp[3] = 0x0
paltemp[4] = 0xfffffffe
paltemp[5] = 0x93d172b8
paltemp[6] = 0x4bd5a0
paltemp[7] = 0x4200
paltemp[8] = 0x400
paltemp[9] = 0x0
paltemp[10] = 0x451c30
paltemp[11] = 0x0
paltemp[12] = 0x451fc0
paltemp[13] = 0x451ff0
paltemp[14] = 0x452050
paltemp[15] = 0x451dd0
paltemp[16] = 0x451ae0
paltemp[17] = 0x500018
paltemp[18] = 0x1fffee90
paltemp[19] = 0x93d17a58
paltemp[20] = 0x57ec40
paltemp[21] = 0x0
paltemp[22] = 0x727a7a7a
paltemp[23] = 0xa0
paltemp[24] = 0x0
paltemp[25] = 0x10000
paltemp[26] = 0xff7fc000
paltemp[27] = 0x0
paltemp[28] = 0x81ec000
paltemp[29] = 0x0
paltemp[30] = 0x1
paltemp[31] = 0x23fda58
exc_addr = 0x451b72
exc_sum = 0x0
msk = 0x0
pal_base = 0x14000
hirr = 0x0
hier = 0x14f0
mm_csr = 0x5010
va = 0x6170
biu_addr = 0x60c0c0
biu_stat = 0x3450
dc_addr = 0xffffffff
fill_adr = 0x23fd780
dc_stat = 0x3
fill_syndrome = 0x1
bc_tag = 0x2395
coma_gcr = 0x7d9200a4
coma_edsr = 0x7d922140
coma_ter = 0x6d8dfff8
coma_elar = 0x6d8d0000
coma_ehar = 0x6d8d0800
coma_ldlr = 0x6d8dbd64
coma_ldhr = 0x6d8d0002
coma_base0 = 0x6d8d0000
coma_base1 = 0x6d8d0100
coma_base2 = 0x47ff0200
coma_cnfg0 = 0x47ff0069
coma_cnfg1 = 0x47ff00"
}
_preserved_message_buffer_end:
_kernel_process_status_begin:
PID COMM
00000 kernel idle
00001 init
00003 kloadsrv
00017 update
00116 syslogd
00118 binlogd
12528 tcsh
00244 portmap
00252 ypbind
00259 mountd
00261 nfsd
00263 nfsiod
00264 nfsiod
00265 nfsiod
00266 nfsiod
00269 rpc.statd
00271 rpc.lockd
00320 sendmail
00372 snmpd
00374 inetd
00379 cron
10620 xdm
10633 dxconsole
00398 lpd
00425 xdm
00427 getty
00429 Xdec
00461 rpc.rstatd
12891 emacs
12893 xclock
12904 rlogind
23260 emacs
23297 wakeup
13200 cat
13203 Sqpe
27654 rlogind
21523 tcsh
27676 tcsh
21534 rlogind
27702 elm
11439 tcsh
11443 tcsh
11449 rlogind
11454 netscape
23998 rpc.rquotad
24000 rpc.rwalld
11728 rlogind
11731 tcsh
24025 proj
11754 xmeter
24075 gdb
22133 rlogind
22139 ksh
30343 sh
30369 sh
_kernel_process_status_end:
_current_pid: 30343
_current_tid: 0xffffffff81b08b40
_proc_thread_list_begin:
thread 0xffffffff81b08b40 stopped at [boot:1620 ,0xfffffc0000454210] Source not available
_proc_thread_list_end:
_dump_begin:
> 0 boot(0x0, 0x4, 0xfffffc00003f26c0, 0xffffffff8df38800, 0xfffffc00003f26a0) ["../../../../src/kernel/arch/alpha/machdep.c":1620, 0xfffffc0000454210]
1 panic(s = 0xfffffc0000534e38 = "thread_block: interrupt level call") ["../../../../src/kernel/bsd/subr_prf.c":668, 0xfffffc00003cbb14]
pcpu = 0xffffffff8df38600
i = 4138608
bootopt = 6210416
mycpu = 0
prevcc = 18446739675669250920
nextcc = 18446744071796131424
timer = -4398042361380
limit = 2
2 thread_block() ["../../../../src/kernel/kern/sched_prim.c":1705, 0xfffffc00003d14c8]
thread = 0xffffffff81b08b40
new_thread = (nil)
mycpu = 0
myprocessor = 0x2e8
s = 2
pset = 0xfffffc0000006010
prev = 0xffffffff81a49960
3 boot(0x0, 0x0, 0xfffffc0000569708, 0x16, 0x65) ["../../../../src/kernel/arch/alpha/machdep.c":1582, 0xfffffc0000454154]
4 panic(s = 0xfffffc0000569708 = "Machine check - Hardware error") ["../../../../src/kernel/bsd/subr_prf.c":752, 0xfffffc00003cbcd4]
pcpu = 0xfffffc0000606030
i = 4938040
bootopt = 7
mycpu = 1
prevcc = 18446739675663065504
nextcc = 18446739675663065104
timer = -4398046486528
limit = -4398041572780
5 kn25_machcheck(0x670, 0xfffffc0000006000, 0xffffffff93d17848, 0xffffffffffffffff, 0x0) ["../../../../src/kernel/arch/alpha/hal/kn25.c":1136, 0xfffffc00004b5a5c]
6 mach_error(0x10010, 0xfffffc0000006000, 0xffffffff93d17848, 0xfffffc0000451c8c, 0xffffffffffffffff) ["../../../../src/kernel/arch/alpha/hal/cpusw.c":762, 0xfffffc0000466f14]
7 _XentInt(0x0, 0xfffffc0000451b70, 0xfffffc000057ec40, 0xffffffff93d14000, 0xfffffc000060c000) ["../../../../src/kernel/arch/alpha/locore.s":989, 0xfffffc0000451d44]
8 exception_exit(0x8, 0x12001b674, 0x14000ae50, 0x813, 0x140018a20) ["../../../../src/kernel/arch/alpha/locore.s":752, 0xfffffc0000451b6c]
_dump_end:
warning: Files compiled -g3: parameter values probably wrong
_kernel_thread_list_begin:
thread 0xffffffff81a07680 stopped at [thread_run:2056 +0x2c,0xfffffc00003d1b34] Source not available
thread 0xffffffff81a072c0 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81a06f00 stopped at [thread_block:1863 ,0xfffffc00003d17d4] Source not available
thread 0xffffffff81a06b40 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81a06780 stopped at [thread_block:1863 ,0xfffffc00003d17d4] Source not available
thread 0xffffffff81a063c0 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81a06000 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81a53a40 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81a532c0 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81a52f00 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81a52b40 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81a52780 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81a523c0 stopped at [thread_block:1863 ,0xfffffc00003d17d4] Source not available
thread 0xffffffff81a52000 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81a61a40 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81a61680 stopped at [thread_block:1863 ,0xfffffc00003d17d4] Source not available
thread 0xffffffff81a612c0 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81a603c0 stopped at [thread_block:1863 ,0xfffffc00003d17d4] Source not available
thread 0xffffffff81a60000 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81a7e000 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81aa5a40 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81aa5680 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81aa52c0 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81aa4f00 stopped at [thread_block:1863 ,0xfffffc00003d17d4] Source not available
thread 0xffffffff81aa4b40 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
thread 0xffffffff81aa4780 stopped at [thread_block:1863 ,0xfffffc00003d17d4] Source not available
thread 0xffffffff81aa43c0 stopped at [thread_block:1848 +0x28,0xfffffc00003d1764] Source not available
_kernel_thread_list_end:
_savedefp: (nil)
_kernel_memory_fault_data_begin:
struct {
fault_va = 0x0
fault_pc = 0x0
fault_ra = 0x0
fault_sp = 0x0
access = 0x0
status = 0x0
cpunum = 0x0
count = 0x0
pcb = (nil)
thread = (nil)
task = (nil)
proc = (nil)
}
_kernel_memory_fault_data_end:
Invalid character in input
_uptime: 335.39 hours
"cpu_data" is not an array
_stack_trace[0]_begin:
> 0 boot(0x0, 0x4, 0xfffffc00003f26c0, 0xffffffff8df38800, 0xfffffc00003f26a0) ["../../../../src/kernel/arch/alpha/machdep.c":1620, 0xfffffc0000454210]
1 panic(s = 0xfffffc0000534e38 = "thread_block: interrupt level call") ["../../../../src/kernel/bsd/subr_prf.c":668, 0xfffffc00003cbb14]
2 thread_block() ["../../../../src/kernel/kern/sched_prim.c":1705, 0xfffffc00003d14c8]
3 boot(0x0, 0x0, 0xfffffc0000569708, 0x16, 0x65) ["../../../../src/kernel/arch/alpha/machdep.c":1582, 0xfffffc0000454154]
4 panic(s = 0xfffffc0000569708 = "Machine check - Hardware error") ["../../../../src/kernel/bsd/subr_prf.c":752, 0xfffffc00003cbcd4]
5 kn25_machcheck(0x670, 0xfffffc0000006000, 0xffffffff93d17848, 0xffffffffffffffff, 0x0) ["../../../../src/kernel/arch/alpha/hal/kn25.c":1136, 0xfffffc00004b5a5c]
6 mach_error(0x10010, 0xfffffc0000006000, 0xffffffff93d17848, 0xfffffc0000451c8c, 0xffffffffffffffff) ["../../../../src/kernel/arch/alpha/hal/cpusw.c":762, 0xfffffc0000466f14]
7 _XentInt(0x0, 0xfffffc0000451b70, 0xfffffc000057ec40, 0xffffffff93d14000, 0xfffffc000060c000) ["../../../../src/kernel/arch/alpha/locore.s":989, 0xfffffc0000451d44]
8 exception_exit(0x8, 0x12001b674, 0x14000ae50, 0x813, 0x140018a20) ["../../../../src/kernel/arch/alpha/locore.s":752, 0xfffffc0000451b6c]
_stack_trace[0]_end:
_kdbx_sum_start:
Hostname : cole.isds.duke.edu
cpu: AlphaStation 200 4/233 avail: 1
Boot-time: Sat Apr 1 15:13:21 1995
Time: Sat Apr 15 15:36:57 1995
Kernel : OSF1 release V3.2 version 17 (alpha)
_kdbx_sum_end:
_kdbx_swap_start:
Swap device name Size In Use Free
-------------------------------- ---------- ---------- ----------
/dev/rz3b 196608k 6568k 190040k
24576p 821p 23755p
/dev/rz0b 196608k 7704k 188904k
24576p 963p 23613p
-------------------------------- ---------- ---------- ----------
Total swap partitions: 2 393216k 14272k 378944k
49152p 1784p 47368p
_kdbx_swap_end:
_kdbx_proc_start:
Addr PID PPID PGRP UID NICE SIGCATCH P_SIG Event Flags
=========== ===== ===== ===== ===== ==== ======== ======== =========== ============
v0x819fc210 0 0 0 0 0 00000000 00000000 NULL in sys
v0x81a5cd90 1 0 1 0 0 207a7eff 00000000 NULL in pagv exec
v0x81a6cd90 3 1 2 0 0 00004006 00000000 NULL in pagv exec
v0x81a72d90 17 1 17 0 0 00002000 00000000 NULL in pagv
v0x81a72210 116 1 116 0 0 00086001 00000000 NULL in pagv
v0x81a82210 118 1 118 0 0 00004001 00000000 NULL in pagv
v0x81b00210 12528 12904 12528 114 0 09882003 00000000 NULL in pagv ctty exec
v0x81a86210 244 1 244 0 0 00080628 00000000 NULL in pagv
v0x81a82d90 252 1 0 0 0 00086efe 00000000 NULL in pagv
v0x81a86d90 259 1 259 0 0 00004001 00000000 NULL in pagv
v0x81a8e210 261 1 261 0 0 00000000 00000000 NULL in pagv
v0x81aa6d90 263 1 263 0 0 00000000 00000000 NULL in pagv
v0x81aa6210 264 263 263 0 0 00000000 00000000 NULL in pagv
v0x81aaad90 265 263 263 0 0 00000000 00000000 NULL in pagv
v0x81aaa210 266 263 263 0 0 00000000 00000000 NULL in pagv
v0x81aacd90 269 1 0 0 0 00002000 00000000 NULL in pagv ctty
v0x81aac210 271 1 271 0 0 00002000 00000000 NULL in pagv
v0x81a8ed90 320 1 320 0 0 20086000 00000000 NULL in pagv
v0x81ac6210 372 1 372 0 0 00000002 00000000 NULL in pagv
v0x81abe210 374 1 374 0 0 00086001 00000000 NULL in pagv
v0x81abed90 379 1 379 0 0 00002000 00000000 NULL in pagv
v0x81aaed90 10620 425 10620 0 0 20000002 00000000 NULL in pagv
v0x81ab2d90 10633 1 10659 0 0 00000000 00000000 NULL in pagv
v0x81aae210 398 1 398 0 0 00084007 00000000 NULL in pagv
v0x81ad4210 425 1 0 0 0 20084003 00000000 NULL in pagv
v0x81a6c210 427 1 427 0 0 00000000 00000000 NULL in pagv ctty exec
v0x81a5c210 429 425 429 0 -2 00004003 00000000 NULL in pagv exec
v0x81ace210 461 374 461 0 0 00002000 00000000 NULL in pagv exec
v0x81a7c210 12891 12528 12891 114 0 00481080 00000000 NULL in pagv ctty exec
v0x81ad0d90 12893 12528 12893 114 0 00000000 00000000 NULL in pagv ctty exec
v0x81b02d90 12904 374 12904 0 0 00084027 00000000 NULL in pagv exec
v0x81aced90 23260 21523 23260 429 0 00483080 00000000 NULL in pagv ctty exec
v0x81bfad90 23297 23260 23297 429 0 00000000 00000000 NULL in pagv exec
v0x81cc0d90 13200 13203 13195 429 10 00000000 00000000 NULL in exit pagv ctty exec
v0x81b94d90 13203 1 13195 429 10 0000fef8 00000000 NULL in pagv ctty exec
v0x81b64210 27654 374 27654 0 0 00084027 00000000 NULL in pagv exec
v0x81cea210 21523 21534 21523 429 0 09882003 00000000 NULL in pagv ctty exec
v0x81cc0210 27676 27654 27676 429 0 09882003 00000000 NULL in pagv ctty exec
v0x81b2ed90 21534 374 21534 0 0 00084027 00000000 NULL in pagv exec
v0x81a9c210 27702 27676 27702 429 0 6806768d 00000000 NULL in pagv ctty exec
v0x81afad90 11439 11449 11439 114 0 09882003 00000000 NULL in pagv ctty exec
v0x81ad4d90 11443 11439 11443 114 0 09882001 00000000 NULL in pagv ctty
v0x81afa210 11449 374 11449 0 0 00084027 00000000 NULL in pagv exec
v0x81b90d90 11454 11443 11443 114 0 00000000 00000000 NULL in pagv ctty exec
v0x81ab2210 23998 374 23998 0 0 00000000 00000000 NULL in pagv exec
v0x81b42210 24000 374 24000 0 0 00000000 00000000 NULL in pagv exec
v0x81b00d90 11728 374 11728 0 0 00084027 00000000 NULL in pagv exec
v0x81b42d90 11731 11728 11731 108 0 09882003 00000000 NULL in pagv ctty exec
v0x81b90210 24025 24075 24025 354 0 00000000 00040001 NULL in pagv ctty exec
v0x81b54d90 11754 11731 11754 108 0 00080000 00000000 NULL in pagv ctty exec
v0x81b64d90 24075 1 24075 354 0 08322087 00000000 v0x8e3c1480 in exit pagv exec
v0x81b0c210 22133 374 22133 0 0 00084027 00000000 NULL in pagv exec
v0x81b0cd90 22139 22133 22139 101 0 60083aff 00000000 NULL in pagv ctty exec
v0x81b54210 30343 30369 13195 429 10 00000000 00000000 NULL in pagv ctty
v0x81cead90 30369 13203 13195 429 10 00000000 00000000 NULL in pagv ctty exec
_kdbx_proc_end:
Audit subsystem not installed
#
_crash_data_collection_finished:
Received on Wed Apr 26 1995 - 10:50:09 NZST