2.0.35: is this bug fixed in later 2.0.x kernels ?

Lenart Gabor (lgb@oxygene.terra.vein.hu)
Mon, 15 Feb 1999 19:59:06 +0100


Hi !

There's a computer with 96 days uptime nearby so I don't like to shut down
to boot a newer kernel :-) So if this bug is NOT fixed in later 2.0.x
kernels then I leave 2.0.35 with greatly growing uptime :) And if it's
not fixed, this bug report may be usefull.

Feb 14 13:07:09 mozinet kernel: inserting floppy driver for 2.0.35
Feb 14 13:07:09 mozinet kernel: Floppy drive(s): fd0 is 1.44M
Feb 14 13:07:09 mozinet kernel: FDC 0 is a post-1991 82077
Feb 14 13:07:09 mozinet kernel: VFS: Disk change detected on device 02:00
Feb 14 19:22:12 mozinet kernel: general protection: 0000
Feb 14 19:22:12 mozinet kernel: CPU: 0
Feb 14 19:22:13 mozinet kernel: EIP: 0010:[tcp_recvmsg+368/1036]
Feb 14 19:22:13 mozinet kernel: EFLAGS: 00010213
Feb 14 19:22:13 mozinet kernel: eax: f000e987 ebx: 00000000 ecx: 01ba7c30 edx: f000f84d
Feb 14 19:22:13 mozinet kernel: esi: 01ba7ccc edi: 0000019c ebp: 01ba7c0c esp: 03bd6ee8
Feb 14 19:22:13 mozinet kernel: ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Feb 14 19:22:13 mozinet kernel: Process squid (pid: 16360, process nr: 51, stackpage=03bd6000)
Feb 14 19:22:13 mozinet kernel: Stack: 01ba7c0c 03bd6f7c 00000000 00000800 11f47ee3 01ba7c30 00000000 0000019c
Feb 14 19:22:13 mozinet kernel: 01aeac0c 007f6048 01f57594 001519fe 01ba7c0c 03bd6f78 00000e63 00000800
Feb 14 19:22:13 mozinet kernel: 00000000 03bd6f7c 00000fff 007f6000 09140df8 007f6090 0013855f 007f6090
Feb 14 19:22:13 mozinet kernel: Call Trace: [inet_recvmsg+114/136] [sock_read+171/192] [sys_read+192/232] [system_call+85/124]
Feb 14 19:22:13 mozinet kernel: Code: 8a 40 0d a8 02 74 04 ff 4c 24 10 8b 7c 24 10 39 7b 30 0f 87
Feb 14 19:50:05 mozinet kernel: general protection: 0000
Feb 14 19:50:05 mozinet kernel: CPU: 0
Feb 14 19:50:05 mozinet kernel: EIP: 0010:[tcp_recvmsg+368/1036]
Feb 14 19:50:05 mozinet kernel: EFLAGS: 00010217
Feb 14 19:50:05 mozinet kernel: eax: f000e987 ebx: 00000000 ecx: 02b80c30 edx: f000f84d
Feb 14 19:50:05 mozinet kernel: esi: 02b80ccc edi: 000001a7 ebp: 02b80c0c esp: 03bd6ee8
Feb 14 19:50:05 mozinet kernel: ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Feb 14 19:50:05 mozinet kernel: Process squid (pid: 30948, process nr: 22, stackpage=03bd6000)
Feb 14 19:50:05 mozinet kernel: Stack: 02b80c0c 03bd6f7c 00000000 00000800 120dad84 02b80c30 00000000 000001a7
Feb 14 19:50:05 mozinet kernel: 033c2018 03182548 020ea42a 001519fe 02b80c0c 03bd6f78 00000e58 00000800
Feb 14 19:50:05 mozinet kernel: 00000000 03bd6f7c 00000fff 03182500 088fe928 03182590 0013855f 03182590
Feb 14 19:50:05 mozinet kernel: Call Trace: [inet_recvmsg+114/136] [sock_read+171/192] [sys_read+192/232] [system_call+85/124]
Feb 14 19:50:05 mozinet kernel: Code: 8a 40 0d a8 02 74 04 ff 4c 24 10 8b 7c 24 10 39 7b 30 0f 87
Feb 15 12:07:42 mozinet kernel: keyboard error

0x146fe8 <tcp_recvmsg+324>: movl $0x1,(%edx)
0x146fee <tcp_recvmsg+330>: movl 0xc0(%ebp),%ebx
0x146ff4 <tcp_recvmsg+336>: leal 0xc0(%ebp),%eax
0x146ffa <tcp_recvmsg+342>: cmpl %eax,%ebx
0x146ffc <tcp_recvmsg+344>: je 0x147045 <tcp_recvmsg+417>
0x146ffe <tcp_recvmsg+346>: movl %eax,%esi
0x147000 <tcp_recvmsg+348>: movl (%ecx),%eax
0x147002 <tcp_recvmsg+350>: movl 0x44(%ebx),%edx
0x147005 <tcp_recvmsg+353>: subl %edx,%eax
0x147007 <tcp_recvmsg+355>: js 0x147045 <tcp_recvmsg+417>
0x147009 <tcp_recvmsg+357>: movl (%ecx),%eax
0x14700b <tcp_recvmsg+359>: subl %edx,%eax
0x14700d <tcp_recvmsg+361>: movl %eax,0x10(%esp,1)
0x147011 <tcp_recvmsg+365>: movl 0x24(%ebx),%eax
0x147014 <tcp_recvmsg+368>: movb 0xd(%eax),%al
0x147017 <tcp_recvmsg+371>: testb $0x2,%al
0x147019 <tcp_recvmsg+373>: je 0x14701f <tcp_recvmsg+379>
0x14701b <tcp_recvmsg+375>: decl 0x10(%esp,1)
0x14701f <tcp_recvmsg+379>: movl 0x10(%esp,1),%edi
0x147023 <tcp_recvmsg+383>: cmpl %edi,0x30(%ebx)
0x147026 <tcp_recvmsg+386>: ja 0x1470fc <tcp_recvmsg+600>
0x14702c <tcp_recvmsg+392>: testb $0x1,%al
0x14702e <tcp_recvmsg+394>: jne 0x1471f4 <tcp_recvmsg+848>
0x147034 <tcp_recvmsg+400>: cmpl $0x0,0x18(%esp,1)
0x147039 <tcp_recvmsg+405>: jne 0x14703f <tcp_recvmsg+411>
0x14703b <tcp_recvmsg+407>: movb $0x1,0x61(%ebx)
0x14703f <tcp_recvmsg+411>: movl (%ebx),%ebx
0x147041 <tcp_recvmsg+413>: cmpl %esi,%ebx
0x147043 <tcp_recvmsg+415>: jne 0x147000 <tcp_recvmsg+348>
0x147045 <tcp_recvmsg+417>: cmpl $0x0,0x1c(%esp,1)
0x14704a <tcp_recvmsg+422>: jne 0x147223 <tcp_recvmsg+895>
0x147050 <tcp_recvmsg+428>: cmpl $0x0,0x128(%ebp)
0x147057 <tcp_recvmsg+435>: je 0x147064 <tcp_recvmsg+448>
0x147059 <tcp_recvmsg+437>: testb $0x2,0x40(%esp,1)
0x14705e <tcp_recvmsg+442>: je 0x146f18 <tcp_recvmsg+116>
0x147064 <tcp_recvmsg+448>: movb 0x131(%ebp),%al
0x14706a <tcp_recvmsg+454>: cmpb $0x7,%al
0x14706c <tcp_recvmsg+456>: jne 0x147088 <tcp_recvmsg+484>
0x14706e <tcp_recvmsg+458>: movb 0x4c(%ebp),%al
0x147071 <tcp_recvmsg+461>: testb %al,%al
0x147073 <tcp_recvmsg+463>: je 0x146f34 <tcp_recvmsg+144>

Thanks !

-- 

---[ LGB/DC ]------------[ University Of Veszprém ]------[ Lénárt Gábor ]--- "The truth is out there" "We're l{ea,i}ving together" "The future is dark." ---[ 88/422022(4602) ]---[ http://lgb.hal.vein.hu ]---------[ 87/477074 ]---

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