Linux 2.0.8 Oops [I]

Steven L Baur (steve@miranova.com)
27 Jul 1996 18:20:53 -0700


Linux 2.0.x (x > 0) has given me some trouble.

The following Oopses are from 2.0.8, aha 152x SCSI, Cyrix dx66, 32 MB,
Stallion Easy I/O 4 port serial. Machine is a workstation and mail
server, and has been running 1.3+ kernels since the early '70s.

I don't have a clue what this one was about. It came after about 5
hours of uptime, and the machine stayed up and running for 3 more days
until it got upgraded to 2.0.10. The crash the machine suffered at
0920 did not leave a trace in the system logs.

There are three crashes through July 20 when I first upgraded to 2.0.8.

Jul 24 14:36:01 deanna kernel: Unable to handle kernel paging request at virtual address 00000004
Jul 24 14:36:01 deanna kernel: current->tss.cr3 = 00e8a000, ^\r3 = 00e8a000
Jul 24 14:36:01 deanna kernel: *pde = 00000000
Jul 24 14:36:01 deanna kernel: Oops: 0002
Jul 24 14:36:01 deanna kernel: CPU: 0
Jul 24 14:36:01 deanna kernel: EIP: 0010:[padzero+47/60]
Jul 24 14:36:01 deanna kernel: EFLAGS: 00010206
Jul 24 14:36:01 deanna kernel: eax: 400056dc ebx: 00000924 ecx: 0102ba18 edx: 400056dd
Jul 24 14:36:01 deanna kernel: esi: 400056dc edi: 40005000 ebp: 00b6c298 esp: 01c10cd8
Jul 24 14:36:01 deanna kernel: ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Jul 24 14:36:01 deanna kernel: Process wc (pid: 5531, process nr: 44, stackpage=01c10000)
Jul 24 14:36:01 deanna kernel: Stack: 00b6c2f8 40000000 0012c7c4 400056dc 080006b0 0000002b 00000018 00d30524
Jul 24 14:36:01 deanna kernel: 00000812 00000003 400056fc 400056dc 00000004 00d6e3c0 0012cfb6 01c10dcc
Jul 24 14:36:01 deanna kernel: 01fe46ac 01c10d98 001d3088 fffffff8 01c10e6c 00000000 00000400 00000000
Jul 24 14:36:01 deanna kernel: Call Trace: [load_elf_interp+524/608] [load_elf_binary+1682/2856] [requeue_sd_request+3458/3472] [sys_writev+105/128] [findkey+40/80] [search_binary_handler+39/152] [do_execve+362/440]
Jul 24 14:36:01 deanna kernel: [sys_writev+105/128] [sys_execve+50/80] [system_call+82/128]
Jul 24 14:36:01 deanna kernel: Code: 64 c6 00 00 4b 75 f6 5b 5e c3 8d 76 00 83 ec 0c 55 57 56 53

This crash came after some dialout activity on the Stallion. The
version of the Stallion utilities I have (1.0.7), cause Oopses when
run. Those apparently non-fatal oopses are included after the fatal
oopses.

Jul 23 13:33:57 deanna kernel: general protection: 0000
Jul 23 13:33:57 deanna kernel: CPU: 0
Jul 23 13:33:57 deanna kernel: EIP: 0010:[stl_offintr+52/176]
Jul 23 13:33:57 deanna kernel: EFLAGS: 00010206
Jul 23 13:33:57 deanna kernel: eax: 5308758b ebx: 0008b410 ecx: 00186d0c edx: 0008b4c0
Jul 23 13:33:57 deanna kernel: esi: 007b1000 edi: 00000000 ebp: 001d08a8 esp: 001d0868
Jul 23 13:33:57 deanna kernel: ds: 0018 es: 0018 fs: 002b gs: 0018 ss: 0018
Jul 23 13:33:57 deanna kernel: Process swapper (pid: 0, process nr: 0, stackpage=001ce91c)
Jul 23 13:33:57 deanna kernel: Stack: 007b1000 00000000 00000397 00000000 0010f9b4 0008b410 01af62e3 001d08fc
Jul 23 13:33:57 deanna kernel: 00000000 00000000 fffffc18 001d10c0 00000012 ffff0018 ffff0018 00109534
Jul 23 13:33:57 deanna kernel: 00009000 00109544 001d10c0 0010a3c2 00000100 00109268 0000001f 001d08fc
Jul 23 13:33:57 deanna kernel: Call Trace: [schedule+104/648] [sys_idle+92/112] [sys_idle+108/112] [system_call+82/128] [init+0/552] [start_kernel+350/360]
Jul 23 13:33:57 deanna kernel: Code: ff d0 83 c4 04 8d 86 30 09 00 00 50 e8 7b 8f f8 ff 83 c4 04
Jul 23 13:33:57 deanna kernel: kfree of non-kmalloced memory: 001d0964, next= 00000000, order=0
Jul 23 13:33:57 deanna kernel: kfree of non-kmalloced memory: 001d0954, next= 00000000, order=0
Jul 23 13:33:57 deanna kernel: kfree of non-kmalloced memory: 001d0e68, next= 00000000, order=0
Jul 23 13:33:57 deanna kernel: idle task may not sleep
Jul 23 13:33:57 deanna last message repeated 4 times
Jul 23 13:33:59 deanna kernel: general protection: 0000
Jul 23 13:33:59 deanna kernel: CPU: 0
Jul 23 13:33:59 deanna kernel: EIP: 0010:[stl_offintr+52/176]
Jul 23 13:33:59 deanna kernel: EFLAGS: 00010206
Jul 23 13:33:59 deanna kernel: eax: 5308758b ebx: 0008b410 ecx: 00186d0c edx: 0008b4c0
Jul 23 13:33:59 deanna kernel: esi: 007b1000 edi: 00000009 ebp: 001d07c8 esp: 001d0788
Jul 23 13:33:59 deanna kernel: ds: 0018 es: 0018 fs: 0000 gs: 0000 ss: 0018
Jul 23 13:33:59 deanna kernel: Process swapper (pid: 0, process nr: 0, stackpage=001ce91c)
Jul 23 13:33:59 deanna kernel: Stack: 007b1000 00000000 00000397 00000009 0010f9b4 0008b410 00000000 00000100
Jul 23 13:33:59 deanna kernel: 00000009 00000000 00000000 001d10c0 00000001 00000000 00113baa 001d10c0
Jul 23 13:33:59 deanna kernel: 00000000 00113ea3 00000000 00000014 001d1000 001d082c 0010a952 0000000b
Jul 23 13:33:59 deanna kernel: Call Trace: [schedule+104/648] [exit_notify+206/476] [do_exit+491/496] [die_if_kernel+694/704] [<03000000>] [<02800000>] [do_general_protection+40/84]
Jul 23 13:33:59 deanna kernel: [do_general_protection+0/84] [error_code+61/80] [stl_offintr+0/176] [del_timer+20/60] [stl_offintr+52/176] [schedule+104/648] [sys_idle+92/112] [sys_idle+108/112]
Jul 23 13:33:59 deanna kernel: [system_call+82/128] [init+0/552] [start_kernel+350/360]
Jul 23 13:33:59 deanna kernel: Code: ff d0 83 c4 04 8d 86 30 09 00 00 50 e8 7b 8f f8 ff 83 c4 04
Jul 23 13:33:59 deanna kernel: general protection: 0000
Jul 23 13:33:59 deanna kernel: CPU: 0
Jul 23 13:33:59 deanna kernel: EIP: 0010:[stl_offintr+52/176]
Jul 23 13:33:59 deanna kernel: EFLAGS: 00010206
Jul 23 13:33:59 deanna kernel: eax: 5308758b ebx: 0008b410 ecx: 00186d0c edx: 0008b4c0
Jul 23 13:33:59 deanna kernel: esi: 007b1000 edi: 001d1000 ebp: 001d06e8 esp: 001d06a8
Jul 23 13:33:59 deanna kernel: ds: 0018 es: 0018 fs: 0000 gs: 0000 ss: 0018
Jul 23 13:33:59 deanna kernel: Process swapper (pid: 0, process nr: 0, stackpage=001ce91c)
Jul 23 13:33:59 deanna kernel: Stack: 007b1000 00000000 00000397 001d1000 0010f9b4 0008b410 00000000 00000014
Jul 23 13:33:59 deanna kernel: 001d1000 00000000 00000000 001d10c0 00000001 00000000 00113baa 001d10c0
Jul 23 13:33:59 deanna kernel: 00000000 00113ea3 00000000 00000014 001d1000 001d074c 0010a952 0000000b
Jul 23 13:33:59 deanna kernel: Call Trace: [schedule+104/648] [exit_notify+206/476] [do_exit+491/496] [die_if_kernel+694/704] [<03000000>] [<02800000>] [do_general_protection+40/84]
Jul 23 13:33:59 deanna kernel: [do_general_protection+0/84] [error_code+61/80] [stl_offintr+0/176] [stl_offintr+52/176] [schedule+104/648] [exit_notify+206/476] [do_exit+491/496] [die_if_kernel+694/704]
Jul 23 13:33:59 deanna kernel: [<03000000>] [<02800000>] [do_general_protection+40/84] [do_general_protection+0/84] [error_code+61/80] [stl_offintr+0/176] [del_timer+20/60] [stl_offintr+52/176]
Jul 23 13:33:59 deanna kernel: [schedule+104/648] [sys_idle+92/112] [sys_idle+108/112] [system_call+82/128] [init+0/552] [start_kernel+350/360]
Jul 23 13:33:59 deanna kernel: Code: ff d0 83 c4 04 8d 86 30 09 00 00 50 e8 7b 8f f8 ff 83 c4 04

Jul 23 12:43:34 deanna kernel: general protection: 0000
Jul 23 12:43:34 deanna kernel: CPU: 0
Jul 23 12:43:35 deanna kernel: EIP: 0010:[stl_getportstats+217/372]
Jul 23 12:43:35 deanna kernel: EFLAGS: 00010002
Jul 23 12:43:35 deanna kernel: eax: 78d47589 ebx: 0008b410 ecx: 00000001 edx: 00000212
Jul 23 12:43:35 deanna kernel: esi: 0804b25c edi: 001f6f24 ebp: bffff4e8 esp: 0038af80
Jul 23 12:43:35 deanna kernel: ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Jul 23 12:43:35 deanna kernel: Process stlstats (pid: 5151, process nr: 35, stackpage=0038a000)
Jul 23 12:43:35 deanna kernel: Stack: 0804b1dc 0804b1dc 08048838 00188468 00000000 0804b1dc 01d43840 0012a543
Jul 23 12:43:35 deanna kernel: 00c214c4 01d43840 0000631e 0804b1dc 018b8c0c 0804b15c 0010a3c2 00000004
Jul 23 12:43:35 deanna kernel: 0000631e 0804b1dc 0804b15c 08048838 bffff4e8 ffffffda 0000002b 0000002b
Jul 23 12:43:35 deanna kernel: Call Trace: [stl_memioctl+136/280] [sys_ioctl+255/272] [system_call+82/128]
Jul 23 12:43:35 deanna kernel: Code: 8b 40 08 89 83 2c 01 00 00 8b 43 5c 8b 80 dc 00 00 00 8b 00
Jul 23 12:45:06 deanna kernel: general protection: 0000
Jul 23 12:45:06 deanna kernel: CPU: 0
Jul 23 12:45:06 deanna kernel: EIP: 0010:[stl_getportstats+217/372]
Jul 23 12:45:06 deanna kernel: EFLAGS: 00010002
Jul 23 12:45:06 deanna kernel: eax: 46464645 ebx: 0008b410 ecx: 00000001 edx: 00000212
Jul 23 12:45:06 deanna kernel: esi: 0804b25c edi: 001f6f24 ebp: bffff4dc esp: 01a8ef80
Jul 23 12:45:06 deanna kernel: ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Jul 23 12:45:06 deanna kernel: Process stlstats (pid: 5153, process nr: 35, stackpage=01a8e000)
Jul 23 12:45:06 deanna kernel: Stack: 0804b1dc 0804b1dc 08048838 00188468 00000000 0804b1dc 01628b00 0012a543
Jul 23 12:45:06 deanna kernel: 00c214c4 01628b00 0000631e 0804b1dc 018b8c0c 0804b15c 0010a3c2 00000004
Jul 23 12:45:06 deanna kernel: 0000631e 0804b1dc 0804b15c 08048838 bffff4dc ffffffda 0000002b 4007002b
Jul 23 12:45:06 deanna kernel: Call Trace: [stl_memioctl+136/280] [sys_ioctl+255/272] [system_call+82/128]
Jul 23 12:45:06 deanna kernel: Code: 8b 40 08 89 83 2c 01 00 00 8b 43 5c 8b 80 dc 00 00 00 8b 00
Jul 23 12:47:01 deanna kernel: Unable to handle kernel paging request at virtual address c804b43c
Jul 23 12:47:01 deanna kernel: current->tss.cr3 = 00302000, ^\r3 = 00302000
Jul 23 12:47:01 deanna kernel: *pde = 00000000
Jul 23 12:47:01 deanna kernel: Oops: 0000
Jul 23 12:47:01 deanna kernel: CPU: 0
Jul 23 12:47:01 deanna kernel: EIP: 0010:[stl_getportstats+217/372]
Jul 23 12:47:01 deanna kernel: EFLAGS: 00010002
Jul 23 12:47:01 deanna kernel: eax: 0804b434 ebx: 0008b410 ecx: 00000001 edx: 00000212
Jul 23 12:47:01 deanna kernel: esi: 0804b25c edi: 001f6f24 ebp: bffff4e8 esp: 009e7f80
Jul 23 12:47:01 deanna kernel: ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Jul 23 12:47:01 deanna kernel: Process stlstats (pid: 5202, process nr: 35, stackpage=009e7000)
Jul 23 12:47:01 deanna kernel: Stack: 0804b1dc 0804b1dc 08048838 00188468 00000000 0804b1dc 01d43400 0012a543
Jul 23 12:47:01 deanna kernel: 00c214c4 01d43400 0000631e 0804b1dc 018b8c0c 0804b15c 0010a3c2 00000004
Jul 23 12:47:01 deanna kernel: 0000631e 0804b1dc 0804b15c 08048838 bffff4e8 ffffffda 0805002b 0000002b
Jul 23 12:47:01 deanna kernel: Call Trace: [stl_memioctl+136/280] [sys_ioctl+255/272] [system_call+82/128]
Jul 23 12:47:01 deanna kernel: Code: 8b 40 08 89 83 2c 01 00 00 8b 43 5c 8b 80 dc 00 00 00 8b 00

The following Oops occurred 4 1/2 hours after the initial boot to
2.0.8, and occurred during normal X Windows activity (editing files
with XEmacs).

Jul 20 06:57:24 deanna kernel: Unable to handle kernel paging request at virtual address 00000004
Jul 20 06:57:26 deanna kernel: current->tss.cr3 = 01f86000, ^\r3 = 01f86000
Jul 20 06:57:26 deanna kernel: *pde = 00000000
Jul 20 06:57:26 deanna kernel: Oops: 0002
Jul 20 06:57:26 deanna kernel: CPU: 0
Jul 20 06:57:26 deanna kernel: EIP: 0010:[memcpy_toiovec+82/132]
Jul 20 06:57:26 deanna kernel: EFLAGS: 00013202
Jul 20 06:57:26 deanna kernel: eax: 0000f4d0 ebx: 000005b4 ecx: 00000081 edx: 40268c50
Jul 20 06:57:26 deanna kernel: esi: 01151410 edi: 40269000 ebp: 00ea2f70 esp: 00ea2ec0
Jul 20 06:57:26 deanna kernel: ds: 0018 es: 002b fs: 002b gs: 002b ss: 0018
Jul 20 06:57:26 deanna kernel: Process X (pid: 194, process nr: 8, stackpage=00ea2000)
Jul 20 06:57:26 deanna kernel: Stack: 00ea0018 01151618 000005b4 00ea2f78 00703808 000005b4 00141f10 00ea2f70
Jul 20 06:57:26 deanna kernel: 01151060 000005b4 00703808 00ea2f7c 00000000 00000800 00000000 00703824
Jul 20 06:57:26 deanna kernel: 00000000 00000000 01ff8c0c 00ea2f08 f70650e1 0014b57e 00703808 00ea2f78
Jul 20 06:57:27 deanna kernel: Call Trace: [tcp_recvmsg+724/1088] [inet_recvmsg+114/136] [sock_read+171/192] [sys_read+132/148] [system_call+82/128]
Jul 20 06:57:27 deanna kernel: Code: f3 a5 83 e3 03 89 d9 f3 a4 07 8b 5c 24 10 01 5c 24 1c 29 5c
Jul 20 06:57:27 deanna kernel: general protection: 0000
Jul 20 06:57:27 deanna kernel: CPU: 0
Jul 20 06:57:27 deanna kernel: EIP: 0010:[wake_up+34/220]
Jul 20 06:57:27 deanna kernel: EFLAGS: 00010206
Jul 20 06:57:27 deanna kernel: eax: 013add9c ebx: 00ea2f08 ecx: 00000000 edx: 40008000
Jul 20 06:57:27 deanna kernel: esi: 001e7340 edi: 013add9c ebp: 00e28eb8 esp: 00e28eac
Jul 20 06:57:27 deanna kernel: ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Jul 20 06:57:27 deanna kernel: Process xdm (pid: 192, process nr: 10, stackpage=00e28000)
Jul 20 06:57:27 deanna kernel: Stack: 013add58 001e7340 013add58 001fa9cc 00120b11 013add9c 01b426ac 01dd6a5c
Jul 20 06:57:27 deanna kernel: 00000005 00f3b005 01dd6a5c 001564cb 001fa9cc 00021bc2 00000001 01b426ac
Jul 20 06:57:27 deanna kernel: 00f3b00b 00e28f4c 00000005 011a68b4 00021bc2 0012891e 01b426ac 00f3b005
Jul 20 06:57:27 deanna kernel: Call Trace: [__iget+309/488] [ext2_lookup+343/368] [lookup+218/244] [dir_namei+149/296] [_namei+46/188] [namei+48/72] [sys_newstat+41/88]
Jul 20 06:57:27 deanna kernel: [system_call+82/128]
Jul 20 06:57:27 deanna kernel: Code: 8b 02 83 f8 02 74 07 8b 02 83 f8 01 75 5e 9c 5e fa c7 02 00

-- 
steve@miranova.com baur
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