[dm-devel] multipath-tools and queue-length/service-time path selectors oops
Kiyoshi Ueda
k-ueda at ct.jp.nec.com
Mon Sep 14 02:15:47 UTC 2009
Hi Andy,
Thank you for reporting this.
On 2009/09/12 6:34 +0900, Andy wrote:
> When I try to change the path selector in multipath.conf to queue-length or
> service-time I get a kernel oops.
I'd like to see the information of your environment, so could you
give me the followings?
- multipath.conf which causes the oops.
- The output of "multipath -v3" when the oops occurs.
- Your distribution and its version.
- The version of multipath-tools package (e.g. device-mapper-multipath in RHEL).
- You don't hit the oops when you use round-robin, right?
If so, can you give me the result of the following commands after you
configure your multipath device using round-robin?
* "multipath -ll"
* "dmsetup table"
Thanks,
Kiyoshi Ueda
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