[Gluster-devel] ibverbs crashing server during high io

Anand Avati avati at zresearch.com
Wed Mar 26 10:44:50 UTC 2008


Mickey,
 What exactly is happening in the 'crash'? do you have a coredump or
backtrace in the logs?

avati

2008/3/26, Mickey Mazarick <mic at digitaltadpole.com>:
>
> I hate to sound like a broken record but I'm still having problems with
> the ibverbs interface. When doing a copy (only a few hundred megs) it
> will frequently crash one of the servers. The configs are identical to
> those on:
>
> http://www.gluster.org/docs/index.php/Simple_High_Availability_Storage_with_GlusterFS_1.3
>
> When I set everything to use ibverbs one of the servers crash without
> posting an error. Then the namespace is out of sync etc. When I switch
> it to tcp it works like a champ.
>
> Let me know if you want access more info
>
> Thanks!
> -Mickey Mazarick
>
> --
>
>
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>



-- 
If I traveled to the end of the rainbow
As Dame Fortune did intend,
Murphy would be there to tell me
The pot's at the other end.



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