[dm-devel] Sun StorageTek 2530 and dm?

[Jakov Sosic]

On Tue, 25 Aug 2009 16:51:34 -0400 (EDT)
Charlie Brady <charlieb-dm-devel at budge.apana.org.au> wrote:

> I did look at the RHEL 5.4 beta, and there are other updates
> mentioned in changelog there:
> 
> * Wed May 20 2009 Don Zickus <dzickus at redhat.com> [2.6.18-150.el5]
> ...
> - [scsi] Retry mode select in rdac device handler (Jesse Larrew )
> [489582] ...
> * Fri May 01 2009 Don Zickus <dzickus at redhat.com> [2.6.18-143.el5]
> ...
> - [scsi] add md3000 and md3000i entries to rdac_dev_list (John
> Feeney ) [487293]
> ...
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=487293
> 
> Jacov, you might want to look at the above bugzilla. There is some 
> discussion of failover behaviour which might be useful to you.

Thank you, I'll take a look...


OK, I've noticed the following:

Feb 25 11:29:55 rhel5r300 multipathd: 8:16: reinstated
Feb 25 11:29:55 rhel5r300 multipathd: 8:32: reinstated
Feb 25 11:29:55 rhel5r300 multipathd: 8:48: reinstated
Feb 25 11:29:55 rhel5r300 multipathd: 8:64: reinstated


How often are these messages supposed to repeat? Because I've succeded
with one combination of HostType in StorageTek 2530 configuration for
initiators, and RDAC on the Linux side. But I had messages like these
every few minutes in /var/log/messages.


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