Mike Christie wrote:
Erez Zilber wrote:
Mike Christie wrote:
Erez Zilber wrote:
Hi,
I'm trying to run open-iscsi with the multipath tool. I was able to
create a scenario in which the initiator machine hangs:
My initiator runs on a SLES 10 beta 8 machine. The db contains 2 targets:
iscsiadm -m node
[83347a] 192.168.10.106:3260,1 iqn.2005-12.com.voltaire.206000C0FF07C1D1
[030479] 192.168.10.105:3260,1 iqn.2005-12.com.voltaire.206000C0FF07C1D1
are you using the iscsi initiator in a SLES kernel, a mainline kernel or
svn or a open-iscsi.org tarball?
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I'm using the initiator that comes with the SLES kernel
(2.6.16-rc6-git1-4-smp). We applied 3 patches that are located in
https://openib.org/svn/gen2/branches/backport/sles10/:
iscsi-04-libiscsi.patch
iscsi-05-convert-tcp.patch
iscsi-06-transport-ep-cb.patch
The userspace part is r560.
Do you prefer that I try to run it with a different open-iscsi version?
Maybe. Do those patches have any of the later fixes PatM found? Look at
r543, 544, 545. Without them you can hit some lockups or oops.
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I'm now running with r545 and I don't see this behavior anymore.
Hannes - do you know when will there be an update for SLES 10 with those
fixes ?
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____________________________________________________________
Erez Zilber | 972-9-971-7689
Software Engineer, Storage Team
Voltaire – _The Grid Backbone_
__
www.voltaire.com <http://www.voltaire.com/>
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