Bug 680927
| Summary: | Domain creation failed when previous domains have lots of vbds | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | RHEL Program Management <pm-rhel> |
| Component: | xen | Assignee: | Xen Maintainance List <xen-maint> |
| Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 5.7 | CC: | mjenner, mrezanin, pm-eus, qwan, xen-maint |
| Target Milestone: | rc | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | xen-3.0.3-94.el5_4.5 | Doc Type: | Bug Fix |
| Doc Text: |
Previously, creating a new domain caused a hot plug script to perform an additional check of disk sharing capabilities. With a large number of virtual block devices (VBDs), this operation could take a long time, and an attempt to create a new domain could fail due to a timeout. Since a similar checking mechanism is already implemented in the xend service, this update removes this algorithm from the hot plug script, so that it no longer causes a domain creation to fail.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-03-08 10:21:09 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: | 679280 | ||
| Bug Blocks: | 666800 | ||
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Description
RHEL Program Management
2011-02-28 14:52:16 UTC
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
New Contents:
Previously, creating a new domain caused a hot plug script to perform an additional check of disk sharing capabilities. With a large number of virtual block devices (VBDs), this operation could take a long time, and an attempt to create a new domain could fail due to a timeout. Since a similar checking mechanism is already implemented in the xend service, this update removes this algorithm from the hot plug script, so that it no longer causes a domain creation to fail.
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/RHBA-2011-0326.html |