We ran into this issue as well and just patched a fix into our distribution. Basically, the patch will re-establish iSCSI connections anytime an instance is hard rebooted. The Nova configuration option "start_guests_on_host_boot" ultimately results in executing the same code as a hard reboot, which is why we opted to patch it into that function.
I've attached a copy of the patch to my response, which should apply cleanly to stable/essex. I'm planning to submit the patch upstream, since I do not see a fix for it anywhere, even in Folsom. Please let me know if this fixes the issue for you. --- Rafi Khardalian Vice President, Operations | Metacloud, Inc. Email: r...@metacloud.com | Tel: 855-638-2256, Ext. 2662 -----Original Message----- From: openstack-bounces+rafi=metacloud....@lists.launchpad.net [mailto:openstack-bounces+rafi=metacloud....@lists.launchpad.net] On Behalf Of Samuel Winchenbach Sent: Friday, August 10, 2012 6:59 AM To: openstack@lists.launchpad.net Subject: [Openstack] Manually attaching iSCSI volume to an instance Hi, I believe I am a "victim" of this bug: https://bugs.launchpad.net/nova/+bug/1001088 ( I can not seem to find the fix that was committed ) After rebooting my volumes are not restored and they become stuck in the "in-use" state. Is there a way to manually restore the volumes? Using tgt-admin I verified that the target exists, I used iscsiadm to login, and verified that created a device node. Here is a log showing what I just mentioned: http://paste2.org/p/2101666 And here is a document I created showing my general setup, including nova.conf. (I didn't include glance, or keystone configs because they seem to be working fine): https://docs.google.com/document/d/1pkwGa22OfATp62hVGYR3jWTEbhQVyHIpwOJgaS rbQ7M/edit Any help would be greatly appreciated. Thanks, Sam _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
metacloud-volume_reconnect.patch
Description: Binary data
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