From mboxrd@z Thu Jan 1 00:00:00 1970 From: Erez Zilber Subject: Re: Re: Running open-iscsi with device mapper hangs Date: Thu, 11 May 2006 17:55:58 +0300 Message-ID: <4463507E.8090801@voltaire.com> References: <4460A074.6030805@voltaire.com> <4460C978.7090803@cs.wisc.edu> <44619424.4090208@voltaire.com> <4462216D.6070907@cs.wisc.edu> Reply-To: device-mapper development Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <4462216D.6070907@cs.wisc.edu> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: open-iscsi@googlegroups.com, Hannes Reinecke Cc: device-mapper development List-Id: dm-devel.ids Mike Christie wrote: >Erez Zilber wrote: > =20 > >>Mike Christie wrote: >> >> =20 >> >>>Erez Zilber wrote: >>>=20 >>> >>> =20 >>> >>>>Hi, >>>> >>>>I'm trying to run open-iscsi with the multipath tool. I was able to=20 >>>>create a scenario in which the initiator machine hangs: >>>> >>>>My initiator runs on a SLES 10 beta 8 machine. The db contains 2 targ= ets: >>>>iscsiadm -m node >>>>[83347a] 192.168.10.106:3260,1 iqn.2005-12.com.voltaire.206000C0FF07C= 1D1 >>>>[030479] 192.168.10.105:3260,1 iqn.2005-12.com.voltaire.206000C0FF07C= 1D1 >>>> >>>> =20 >>>> >>>> =20 >>>> >>>are you using the iscsi initiator in a SLES kernel, a mainline kernel = or >>>svn or a open-iscsi.org tarball? >>> >>>-- >>>dm-devel mailing list >>>dm-devel@redhat.com >>>https://www.redhat.com/mailman/listinfo/dm-devel >>>=20 >>> >>> =20 >>> >>I'm using the initiator that comes with the SLES kernel=20 >>(2.6.16-rc6-git1-4-smp). We applied 3 patches that are located in=20 >>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? >> >> =20 >> > >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. > >-- >dm-devel mailing list >dm-devel@redhat.com >https://www.redhat.com/mailman/listinfo/dm-devel > =20 > 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=20 fixes ? --=20 ____________________________________________________________ Erez Zilber | 972-9-971-7689 Software Engineer, Storage Team Voltaire =96 _The Grid Backbone_ __ www.voltaire.com =20