| Summary: | Host don't poweroff when libvirt iSCSI pools are active | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Juan Quintela <quintela> | ||||
| Component: | iscsi-initiator-utils | Assignee: | Chris Leech <cleech> | ||||
| Status: | CLOSED WORKSFORME | QA Contact: | Martin Hoyer <mhoyer> | ||||
| Severity: | urgent | Docs Contact: | |||||
| Priority: | urgent | ||||||
| Version: | 6.1 | CC: | agrover, berrange, coughlan, cwei, dwysocha, dyuan, eblake, mchristi, mthacker, mzhan, quintela, thozza, tlavigne, vchepkov, xen-maint, xuzhang, yisun | ||||
| Target Milestone: | rc | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2016-09-26 21:22:11 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Bug Depends On: | |||||||
| Bug Blocks: | 846704, 961026, 1164899, 1268411, 1324930 | ||||||
| Attachments: |
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Description
Juan Quintela
2011-01-31 12:46:00 UTC
You've not actually attached the details of the bug you mentioned you would... How are you triggering the shutdown ? Are you doing a controlled shutdown using 'shutdown -h' ? Can you confirm whether the iscsi initscripts are running during shutdown ? This is unlikely to be a libvirt bug. It simply calls out to the iscsiadm toolset. Created attachment 476383 [details]
Oops during halt
Retried, so far: * RHEL5.6 works * Fedora 14 work (at some point got fixed) * RHEL6.0 and RHEL6.1 fails I'm not sure this is a libvirt issue - see https://bugzilla.redhat.com/show_bug.cgi?id=672530 Since RHEL 6.1 External Beta has begun, and this bug remains unresolved, it has been rejected as it is not proposed as exception or blocker. Red Hat invites you to ask your support representative to propose this request, if appropriate and relevant, in the next release of Red Hat Enterprise Linux. I'm pretty sure this is not a libvirt problem. I'm reassigning to iscsi for further investigation. It smells a lot like BZ 566772 to me, but I don't have any real evidence to believe that's the case. (In reply to comment #2) > 'shutdown -h' ? Can you confirm whether the iscsi initscripts are running > during shutdown ? Screen shot in comment #3 shows iscsi sessions still running when the network has been shutdown. We have got to the final part of the shutdown, kernel shutdown. iscsi really wants to send the sync cache command to make sure data is synced up and we are hung there. Normally iscsi init scripts run before the kernel and network is shutdown. Those init scripts stop the sessions and send the sync cache command. In 6.0 there were some shutdown bugs where if service iscsi start had not started the session then they would not get shutdown cleanly like in this bz. So, if you just used iscsiadm to libiscsi to create the session then they might not get shutdown cleanly. In 6.1 these should be fixed. What is the iscsi initiator-utils tools version? Is it iscsi-initiator-utils-6.2.0.872-21.el6? Are you doing iscsi root/boot? Since RHEL 6.2 External Beta has begun, and this bug remains
unresolved, it has been rejected as it is not proposed as
exception or blocker.
Red Hat invites you to ask your support representative to
propose this request, if appropriate and relevant, in the
next release of Red Hat Enterprise Linux.
I still use rm /etc/rc[06].d/*network as a workaround. It's a problem in 6.3 as well This request was not resolved in time for the current release. Red Hat invites you to ask your support representative to propose this request, if still desired, for consideration in the next release of Red Hat Enterprise Linux. This request was not resolved in time for the current release. Red Hat invites you to ask your support representative to propose this request, if still desired, for consideration in the next release of Red Hat Enterprise Linux. I've played around a bit with a few different 6.x installs, and can't reproduce this just by having a libvirt iscsi pool active. I'm not sure it's still an issue or not. Hi Juan, Is this still reproducible on Your side? (In reply to Martin Hoyer from comment #17) > Hi Juan, > Is this still reproducible on Your side? No reply since Nov.. Closing. |