[stgt] tgtd segfault

FUJITA Tomonori fujita.tomonori at lab.ntt.co.jp
Fri Jul 16 09:57:07 CEST 2010


On Fri, 16 Jul 2010 09:52:11 +0200
Tomasz Chmielewski <mangoo at wpkg.org> wrote:

> I had tgtd 1.0.6 segfault:
> 
> /var/log/syslog.0:Jul 15 23:08:50 megathecus kernel: tgtd[3784]: segfault at 44 ip 0806c780 sp 6b725320 error 4 in tgtd[8048000+2a000]
> /var/log/syslog.0-Jul 15 23:08:50 megathecus tgtd: tgtd logger exits abnormally, pid:3759 
> 
> 
> However, I don't have any other information why this could happen.

Do you use the pthread-per-target model?

Check if the log includes "create thread" message.

> Only one initiator was connected at that time, and sending moderate traffic (1-2 MB/s).

Can you reproduce this?

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