But, this morning, I had 4 such oops in a row, with a correct
System.map. Two for wmnet (network traffic monitoring program), one for
sh, and one for fetchmail... I haven't touched any of those programs
in a long time (at least several kernel versions), and they were worked
fine under 2.2.3 yesterday.
In the mean time, I've gone back to 2.2.3... This is on a Linux/Intel
PentiumII - 450Mhz system, running RedHat 5.x (glibc2), binutils
2.9.1.0.19, egcs-1.1.2.
If there's any other information I can provide that would be helpful,
let me know.
Here are the oopses, in case someone can make sense of it:
#1:
Mar 24 10:36:06 zooropa kernel: Unable to handle kernel paging request
at virtual address 2c302c39
Mar 24 10:36:06 zooropa kernel: current->tss.cr3 = 0dd4d000, %cr3 =
0dd4d000
Mar 24 10:36:06 zooropa kernel: *pde = 00000000
Mar 24 10:36:06 zooropa kernel: Oops: 0002
Mar 24 10:36:06 zooropa kernel: CPU: 0
Mar 24 10:36:06 zooropa kernel: EIP: 0010:[get_empty_filp+45/304]
Mar 24 10:36:06 zooropa kernel: EFLAGS: 00010206
Mar 24 10:36:06 zooropa kernel: eax: c01c7c9c ebx: 00000008 ecx:
cd8b77e0 edx: 2c302c35
Mar 24 10:36:06 zooropa kernel: esi: c95d4000 edi: 0804dd82 ebp:
cb3b6c60 esp: c95d5f88
Mar 24 10:36:06 zooropa kernel: ds: 0018 es: 0018 ss: 0018
Mar 24 10:36:06 zooropa kernel: Process wmnet (pid: 1367, process nr:
46, stackpage=c95d5000)
Mar 24 10:36:06 zooropa kernel: Stack: 0804dd82 bffff590 c8737000
c0123932 00000008 c8737000 0804dd82 bffff590
Mar 24 10:36:06 zooropa kernel: c0123afe c8737000 00000000
000001b6 c95d4000 00000008 c0109510 0804dd82
Mar 24 10:36:06 zooropa kernel: 00000000 000001b6 00000008
0804dd82 bffff590 00000005 c010002b 0000002b
Mar 24 10:36:06 zooropa kernel: Call Trace: [filp_open+14/240]
[sys_open+54/132] [system_call+52/56] [startup_32+43/286]
Mar 24 10:36:06 zooropa kernel: Code: 89 42 04 8b 55 00 8b 45 04 89 10
ff 0d 94 7c 1c c0 b9 16 00
#2:
Mar 24 10:36:08 zooropa kernel: Unable to handle kernel paging request
at virtual address 2c302c39
Mar 24 10:36:08 zooropa kernel: current->tss.cr3 = 0e63d000, %cr3 =
0e63d000
Mar 24 10:36:08 zooropa kernel: *pde = 00000000
Mar 24 10:36:08 zooropa kernel: Oops: 0002
Mar 24 10:36:08 zooropa kernel: CPU: 0
Mar 24 10:36:08 zooropa kernel: EIP: 0010:[get_empty_filp+45/304]
Mar 24 10:36:08 zooropa kernel: EFLAGS: 00010206
Mar 24 10:36:08 zooropa kernel: eax: c01c7c9c ebx: 000000a0 ecx:
cd8b7360 edx: 2c302c35
Mar 24 10:36:08 zooropa kernel: esi: ce63e000 edi: cae88dd0 ebp:
cb3b6c60 esp: ce63fc80
Mar 24 10:36:08 zooropa kernel: ds: 0018 es: 0018 ss: 0018
Mar 24 10:36:08 zooropa kernel: Process sh (pid: 1463, process nr: 58,
stackpage=ce63f000)
Mar 24 10:36:08 zooropa kernel: Stack: cae88dd0 00000003 ce63e000
c0128fe5 000000a0 000000a0 c01a3af7 ce63fe68
Mar 24 10:36:08 zooropa kernel: c0130cf3 cd0993c0 00000000
c01c82b0 fffffff8 ce63e000 ce63fe68 c01ebd00
Mar 24 10:36:08 zooropa kernel: c01d6000 c01d6000 c011083f
ce63fcf0 bfffff76 00000003 00000005 00000000
Mar 24 10:36:08 zooropa kernel: Call Trace: [open_dentry+57/216]
[tvecs+13527/28677] [load_elf_binary+431/3364] [schedule+575/616]
[update_atime+94/100] [generic_file_read+99/124] [tvecs+13524/28677]
Mar 24 10:36:08 zooropa kernel: [read_exec+194/316]
[read_exec+301/316] [search_binary_handler+59/276] [do_execve+359/460]
[do_execve+396/460] [sys_execve+47/88] [system_call+52/56]
Mar 24 10:36:08 zooropa kernel: Code: 89 42 04 8b 55 00 8b 45 04 89 10
ff 0d 94 7c 1c c0 b9 16 00
#3:
Mar 24 10:38:00 zooropa kernel: Unable to handle kernel paging request
at virtual address 2c302c39
Mar 24 10:38:00 zooropa kernel: current->tss.cr3 = 0e63d000, %cr3 =
0e63d000
Mar 24 10:38:00 zooropa kernel: *pde = 00000000
Mar 24 10:38:00 zooropa kernel: Oops: 0002
Mar 24 10:38:00 zooropa kernel: CPU: 0
Mar 24 10:38:00 zooropa kernel: EIP: 0010:[get_empty_filp+45/304]
Mar 24 10:38:00 zooropa kernel: EFLAGS: 00010206
Mar 24 10:38:00 zooropa kernel: eax: c01c7c9c ebx: 00000003 ecx:
cd8b7900 edx: 2c302c35
Mar 24 10:38:00 zooropa kernel: esi: ce63e000 edi: 4000a9a0 ebp:
cb3b6c60 esp: ce63ff88
Mar 24 10:38:00 zooropa kernel: ds: 0018 es: 0018 ss: 0018
Mar 24 10:38:00 zooropa kernel: Process fetchmail (pid: 1475, process
nr: 58, stackpage=ce63f000)
Mar 24 10:38:00 zooropa kernel: Stack: 4000a9a0 bffffc04 cd41a000
c0123932 00000003 cd41a000 4000a9a0 bffffc04
Mar 24 10:38:00 zooropa kernel: c0123afe cd41a000 00000000
4000a358 ce63e000 00000003 c0109510 40007d56
Mar 24 10:38:00 zooropa kernel: 00000000 4000a358 00000003
4000a9a0 bffffc04 00000005 0000002b 0000002b
Mar 24 10:38:00 zooropa kernel: Call Trace: [filp_open+14/240]
[sys_open+54/132] [system_call+52/56]
Mar 24 10:38:00 zooropa kernel: Code: 89 42 04 8b 55 00 8b 45 04 89 10
ff 0d 94 7c 1c c0 b9 16 00
#4:
Mar 24 10:38:18 zooropa kernel: Unable to handle kernel paging request
at virtual address 2c302c39
Mar 24 10:38:18 zooropa kernel: current->tss.cr3 = 0e280000, %cr3 =
0e280000
Mar 24 10:38:18 zooropa kernel: *pde = 00000000
Mar 24 10:38:18 zooropa kernel: Oops: 0002
Mar 24 10:38:18 zooropa kernel: CPU: 0
Mar 24 10:38:18 zooropa kernel: EIP: 0010:[get_empty_filp+45/304]
Mar 24 10:38:18 zooropa kernel: EFLAGS: 00010206
Mar 24 10:38:18 zooropa kernel: eax: c01c7c9c ebx: 00000005 ecx:
cd8b77e0 edx: 2c302c35
Mar 24 10:38:18 zooropa kernel: esi: ce282000 edi: 0804dd82 ebp:
cb3b6c60 esp: ce283f88
Mar 24 10:38:18 zooropa kernel: ds: 0018 es: 0018 ss: 0018
Mar 24 10:38:18 zooropa kernel: Process wmnet (pid: 1476, process nr:
49, stackpage=ce283000)
Mar 24 10:38:18 zooropa kernel: Stack: 0804dd82 bffff550 c84b1000
c0123932 00000005 c84b1000 0804dd82 bffff550
Mar 24 10:38:18 zooropa kernel: c0123afe c84b1000 00000000
000001b6 ce282000 00000008 c0109510 0804dd82
Mar 24 10:38:18 zooropa kernel: 00000000 000001b6 00000008
0804dd82 bffff550 00000005 0000002b 0000002b
Mar 24 10:38:18 zooropa kernel: Call Trace: [filp_open+14/240]
[sys_open+54/132] [system_call+52/56]
Mar 24 10:38:18 zooropa kernel: Code: 89 42 04 8b 55 00 8b 45 04 89 10
ff 0d 94 7c 1c c0 b9 16 00
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