test8-pre6 file corruption and oops

From: Kenneth Johansson (ken@canit.se)
Date: Thu Sep 07 2000 - 16:30:52 EST


I get this on only one of my machines but it's probably not that stange
as they really don't have much in common other than being i386
compatible.

Could old errors on the filesystem produce this error?? I have only run
fsck under t8p6.

The last one is incomplete but the kernel had inserted part of another
file in the log so that was all I could get out. I have not noticed
when this happens, If I find a pattern I post it later but It only
functions as a nfs server and NAT box(ppp/netfiler/squid/...) so I don't
think I could find much.

Sep 7 17:39:50 ken1 kernel: invalid operand: 0000
Sep 7 17:39:50 ken1 kernel: CPU: 0
Sep 7 17:39:50 ken1 kernel: EIP: 0010:[__make_request+161/1444]
Sep 7 17:39:50 ken1 kernel: EFLAGS: 00010286
Sep 7 17:39:50 ken1 kernel: eax: 0000001f ebx: c22ab380 ecx: 00000000 edx: ffffffff
Sep 7 17:39:50 ken1 kernel: esi: c22ab380 edi: c0268380 ebp: 00000001 esp: c1171f34
Sep 7 17:39:50 ken1 kernel: ds: 0018 es: 0018 ss: 0018
Sep 7 17:39:50 ken1 kernel: Process kupdate (pid: 4, stackpage=c1171000)
Sep 7 17:39:50 ken1 kernel: Stack: c01e19da c01e1cc2 000002c7 c22ab380 00000001 0000000c 00000000 00000001
Sep 7 17:39:50 ken1 kernel: c0268398 c0268390 00000000 00000002 00000000 00000000 c015f592 000000fe
Sep 7 17:39:50 ken1 kernel: c0160151 c0268380 00000001 c22ab380 c22ab380 00000000 00000001 c1171fd0
Sep 7 17:39:50 ken1 kernel: Call Trace: [__mon_yday+6234/22368] [__mon_yday+6978/22368] [blk_get_queue+50/64] [generic_make_request+257/272] [ll_rw_block+337/448] [flush_dirty_buffers+130/180] [tvecs+15418/54628]
Sep 7 17:39:50 ken1 kernel: Code: 0f 0b 83 c4 0c 0f b6 46 15 0f b7 4e 14 8b 14 85 00 ca 25 c0
Using defaults from ksymoops -t elf32-i386 -a i386

Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
   0: 0f 0b ud2a
Code; 00000002 Before first symbol
   2: 83 c4 0c add $0xc,%esp
Code; 00000005 Before first symbol
   5: 0f b6 46 15 movzbl 0x15(%esi),%eax
Code; 00000009 Before first symbol
   9: 0f b7 4e 14 movzwl 0x14(%esi),%ecx
Code; 0000000d Before first symbol
   d: 8b 14 85 00 ca 25 c0 mov 0xc025ca00(,%eax,4),%edx

Sep 7 22:19:47 ken1 kernel: invalid operand: 0000
Sep 7 22:19:47 ken1 kernel: CPU: 0
Sep 7 22:19:47 ken1 kernel: EIP: 0010:[__make_request+161/1444]
Sep 7 22:19:47 ken1 kernel: EFLAGS: 00010286
Sep 7 22:19:47 ken1 kernel: eax: 0000001f ebx: c1b15b00 ecx: 00000000 edx: ffffffff
Sep 7 22:19:47 ken1 kernel: esi: c1b15b00 edi: c0268380 ebp: 00000001 esp: c1171f34
Sep 7 22:19:47 ken1 kernel: ds: 0018 es: 0018 ss: 0018
Sep 7 22:19:47 ken1 kernel: Process kupdate (pid: 4, stackpage=c1171000)
Sep 7 22:19:47 ken1 kernel: Stack: c01e1e7a c01e2162 000002c7 c1b15b00 00000001 0000000c 00000000 001e8480
Sep 7 22:19:47 ken1 kernel: c0268398 c0268390 00000000 00000002 00000000 00000000 c015f592 000000fe
Sep 7 22:19:47 ken1 kernel: c0160151 c0268380 00000001 c1b15b00 c1b15b00 00000000 00000001 c1171fd0
Sep 7 22:19:47 ken1 kernel: Call Trace: [__mon_yday+6234/22368] [__mon_yday+6978/22368] [blk_get_queue+50/64] [generic_make_request+257/272] [ll_rw_block+337/448] [flush_dirty_buffers+130/180] [tvecs+15418/54628]
Sep 7 22:19:47 ken1 kernel: Code: 0f 0b 83 c4 0c 0f b6 46 15 0f b7 4e 14 8b 14 85 00 ca 25 c0

Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
   0: 0f 0b ud2a
Code; 00000002 Before first symbol
   2: 83 c4 0c add $0xc,%esp
Code; 00000005 Before first symbol
   5: 0f b6 46 15 movzbl 0x15(%esi),%eax
Code; 00000009 Before first symbol
   9: 0f b7 4e 14 movzwl 0x14(%esi),%ecx
Code; 0000000d Before first symbol
   d: 8b 14 85 00 ca 25 c0 mov 0xc025ca00(,%eax,4),%edx

Sep 7 22:26:06 ken1 kernel: invalid operand: 0000
Sep 7 22:26:06 ken1 kernel: CPU: 0
Sep 7 22:26:06 ken1 kernel: EIP: 0010:[__make_request+161/1444]
Sep 7 22:26:06 ken1 kernel: EFLAGS: 00010282
Sep 7 22:26:06 ken1 kernel: eax: 0000001f ebx: c21f49c0 ecx: 00000000 edx: ffffffff
Sep 7 22:26:06 ken1 kernel: esi: c21f49c0 edi: c0268380 ebp: 00000001 esp: c1173f3c
Sep 7 22:26:06 ken1 kernel: ds: 0018 es: 0018 ss: 0018
Sep 7 22:26:06 ken1 kernel: Process kflushd (pid: 3, stackpage=c1173000)
Sep 7 22:26:06 ken1 kernel: Stack: c01e1e7a c01e2162 000002c7 c21f49c0 00000001 hnydog@go.cz>
Status: RO

1 warning issued. Results may not be reliable.

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