Sunil Mushran wrote:
> This looks very similar to what we were seeing with cfq.
> 
> What type of load are you running when this happens?

Stress test using bonnie++, writing/reading on one node only.

> What is the full kernel version?

Testing with SuSE 10.1 beta's and rc1, currently 2.6.16-20-default (rc1)

> Are there are other messages during that time?

Nothing.

> What type of storage is this?

It's a Transtec Provigo 1100F, iSCSI, which is now called 410F. In case
you need to know more about it, I can connect you to the guys writing
the firmware for it, they are somewhere in the States. It is basically a
kernel 2.4 based linux system.

Additionally, I have filed a bug at novell.com/SuSE:
https://bugzilla.novell.com/show_bug.cgi?id=167289 (may be of interest,
since I explain our setup there in more detail).


Thanks for your help.

-- 

 Stephan A. Rickauer

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