Re: oops in 2.1.121
Meelis Roos (mroos@tartu.cyber.ee)
Mon, 14 Sep 1998 23:07:51 +0300
>>>EIP: c010edbf <del_timer+13/3c>
GG> Trace: c01682a1 <tcp_reset_xmit_timer+3d/94>
GG> Trace: c016703c <tcp_write_xmit+188/194>
GG> Trace: c0169812 <tcp_v4_sendmsg+10a/12c>
GG> Trace: c0170817 <inet_sendmsg+8f/a4>
GG> Trace: c01543eb <sock_sendmsg+87/ac>
GG> Trace: c01211d4 <sys_write+b4/10c>
GG> Trace: c0107a88 <system_call+38/40>
GG> Code: c010edbf <del_timer+13/3c>
GG> Code: c010edbf <del_timer+13/3c> 89 02 movl %eax,(%edx)
GG> Code: c010edc1 <del_timer+15/3c> 85 c0 testl %eax,%eax
GG> Code: c010edc3 <del_timer+17/3c> 74 03 je c010edc8 <del_timer+1c/3c>
GG> Code: c010edc5 <del_timer+19/3c> 89 50 04 movl %edx,0x4(%eax)
GG> Code: c010edc8 <del_timer+1c/3c> b8 01 00 00 00 movl $0x1,%eax
GG> Code: c010edcd <del_timer+21/3c> eb 03 jmp c010edd2 <del_timer+26/3c>
GG> Code: c010edcf <del_timer+23/3c> 90 nop
GG> Code: c010edd0 <del_timer+24/3c> 31 c0 xorl %eax,%eax
That's the same oops that I get when I turn tcp timestamps off and
interrupt a connection when some congestion is in progress.
It seems that probe timer poiner has been trashed.
Do you have timestamps turned off explicitly for some reason?
The oops is in Alan's 2.2 showstopper list as 'repeated reportts of tcp
crashes with timestamps turnned off' or something similar.
--
Meelis Roos (mroos@tartu.cyber.ee)
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