Bug 632255
| Summary: | RHEVH - Vdsm - Storage: lvextend fails during VMs intensive power up [rhel-5.5.z] | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | RHEL Program Management <pm-rhel> |
| Component: | kernel | Assignee: | Jiri Pirko <jpirko> |
| Status: | CLOSED ERRATA | QA Contact: | Red Hat Kernel QE team <kernel-qe> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 5.5.z | CC: | abaron, agk, cmarthal, coughlan, cpelland, dhoward, dwysocha, heinzm, iheim, jbrassow, joe.thornber, jpirko, jturner, mbenenso, mbroz, mpatocka, ohochman, oramraz, ovirt-maint, pm-eus, prajnoha, prockai, Rhev-m-bugs, rkhan, ykaul |
| Target Milestone: | rc | Keywords: | TestBlocker, ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: |
Running the Virtual Desktop Server Manager (VDSM) and performing an lvextend during an intensive Virtual Guest power up caused this operation to fail. Since lvextend was blocked, all components became non-responsive: vgs and lvs commands froze the session, Virtual Guests became Paused or Not Responding. This was caused by a faulty use of a lock. With this update, performing an lvextend operation works as expected.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-11-09 18:07:45 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 624068 | ||
| Bug Blocks: | 556823 | ||
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Description
RHEL Program Management
2010-09-09 14:20:01 UTC
in kernel 2.6.18-194.20.1.el5 linux-2.6-md-dm-fix-deadlock-with-fsync-vs-resize-in-lvm.patch An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2010-0839.html
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New Contents:
Running the Virtual Desktop Server Manager (VDSM) and performing an lvextend during an intensive Virtual Guest power up caused this operation to fail. Since lvextend was blocked, all components became non-responsive: vgs and lvs commands froze the session, Virtual Guests became Paused or Not Responding. This was caused by a faulty use of a lock. With this update, performing an lvextend operation works as expected.
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