These pages have some good info; http://www.performancemagic.com/iscsi-xen-howto/
On 16 February 2010 01:57, Adrian Schmitz <[email protected]> wrote: > Dominik, > > Below is the config I am using now on one of my Ubuntu Server machines with > an MD3000i.. With this config, the i/o errors usually show up for a little > bit until rdac disables the necessary paths, and then they go away. Failover > works *okay* with this configuration.. if anyone on the list has more > experience with this sort of thing, feedback or recommendations on how to > improve this config are welcome. Hope this helps.. > > -Adrian > > > #/etc/multipath.conf: > > blacklist { > device { > vendor DELL* > product Universal* > } > device { > vendor Dell* > product Virtual* > } > } > > > devices { > > device { > vendor DELL > product MD3000i > path_grouping_policy group_by_prio > features "1 queue_if_no_path" > path_checker rdac > prio_callout "/sbin/mpath_prio_rdac /dev/%n" > hardware_handler "1 rdac" > # prio "rdac" > failback immediate > } > } > > multipaths { > multipath { > wwid 36001e4f0003ceb09000006c848dbbbdb > alias testlun > } > # Additional wwid-to-alias mappings here.. > } > > #END > > -----Original Message----- > From: [email protected] [mailto: > [email protected]] On Behalf Of [email protected] > Sent: Monday, February 15, 2010 9:01 AM > To: [email protected] > Subject: MD3000 on Debian Lenny > > Hi, > I'm trying to get a MD3000 working with Debian Lenny and it looks like a > big mess from my POV. Dell only supports SuSE and RedHat, but I didn't > expect that it'd be so hard to get this up and running on Debian. > > Can anyone give me some pointers to get this working? I don't care if I > can use multipath or not. I just want a reliable way to access the disks. > > So far I've tryed with the multipath-tools, dm-rdac and porting (kind of) > the dell SM-Tools to Debian, but nothing got me rid of the "I/O errors" > that happen when accessing the exported devices. > > Best Regards, > Dominik > > _______________________________________________ > Linux-PowerEdge mailing list > [email protected] > https://lists.us.dell.com/mailman/listinfo/linux-poweredge > Please read the FAQ at http://lists.us.dell.com/faq > > _______________________________________________ > Linux-PowerEdge mailing list > [email protected] > https://lists.us.dell.com/mailman/listinfo/linux-poweredge > Please read the FAQ at http://lists.us.dell.com/faq >
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