Re: PROBLEM: crashes of 2.4.31hf2.6 kernel (oops included)

[Chris Morrow]

On Tue, 4 Jul 2006 morrowc+kernel@xxxxxxxxxxxxxx wrote:
> On Tue, 4 Jul 2006, Willy Tarreau wrote:
>
> > On Tue, Jul 04, 2006 at 02:22:00AM +0000, morrowc+kernel@xxxxxxxxxxxxxx 
> > wrote:
> > Do all the oops report a crash in tcp_synack_timer() ? This one got a
> > wrong pointer for the call to req->class->rtx_syn_ack(). This really

apologies, I didn't catch the EIP pointer in your message, looking at the 
included 06/29 oops/ksymoops output I see:

grep -i EIP output-ksymoops-06-29-02
00000000 <_EIP>:
00000000 <_EIP>:

So, no relevant output on that one :( Looking all all after 06/15:

output-ksymoops-06-24:EIP:    0010:[<30246c8b>]    Not tainted
output-ksymoops-06-24:>>EIP; 30246c8b Before first symbol   <=====
output-ksymoops-06-25-01:EIP:    0010:[<c0122485>]    Not tainted
output-ksymoops-06-25-01:>>EIP; c0122485 <add_timer+55/110>   <=====
output-ksymoops-06-25-01:00000000 <_EIP>:
output-ksymoops-06-27-2006:00000000 <_EIP>:
output-ksymoops-06-27-2006:00000000 <_EIP>:
output-ksymoops-06-29-01:EIP:    0010:[<c0122f20>]    Not tainted
output-ksymoops-06-29-01:>>EIP; c0122f20 <count_active_tasks+20/50> <=====
output-ksymoops-06-29-02:00000000 <_EIP>:
output-ksymoops-06-29-02:00000000 <_EIP>:
output-ksymoops-2006-07-03-01.txt:EIP:    0010:[<c024b03f>]    Not tainted
output-ksymoops-2006-07-03-01.txt:>>EIP; c024b03f <tcp_synack_timer+ff/1f0>   <=====
output-ksymoops-2006-07-03-01.txt:00000000 <_EIP>:
output-ksymoops-2006-07-03-01.txt:   5:   0f 85 8b 00 00 00         jne   96 <_EIP+0x96>

only the 07/03-01 points at synack-timer. This might mean it's more memory 
related than anything else, eh?

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