Bug 1066413
| Summary: | vmHotplugDisk failed with "VolumeError: Bad volume specification" | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | rhev-integ |
| Component: | vdsm | Assignee: | Nir Soffer <nsoffer> |
| Status: | CLOSED ERRATA | QA Contact: | Aharon Canan <acanan> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 3.3.0 | CC: | acanan, adahms, amureini, bazulay, ebenahar, eedri, gklein, iheim, kjachim, lpeer, nsoffer, obasan, sbonazzo, scohen, sgrinber, yeylon, ykaul, zdover |
| Target Milestone: | --- | Keywords: | ZStream |
| Target Release: | 3.3.3 | Flags: | amureini:
Triaged+
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| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | storage | ||
| Fixed In Version: | vdsm-4.13.2-0.14.el6ev | Doc Type: | Bug Fix |
| Doc Text: |
Previously, the vmHotplugDisk action would fail with the error "VolumeError: Bad volume specification". This was caused by a multipath race condition that would result in a situation in which multipath was not given enough time to create the /dev/mapper entry for the LUN on the host on which the virtual machine was running. Now, the logic used to scan for device visibility has been revised so that multipath has the time required for creating the /dev/mapper entry for the LUN on the host on which the virtual machine is running.
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Story Points: | --- |
| Clone Of: | 1044068 | Environment: | |
| Last Closed: | 2014-05-27 08:57:25 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | Storage | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1044068 | ||
| Bug Blocks: | |||
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Comment 1
Allon Mureinik
2014-02-18 11:37:53 UTC
Remove upstream patches. Verified using is36 Verification steps: 1. create 2 unattached LUNs and a VM 2. attach one of the LUNs when the VM is down 3. start VM and install OS 4. attach another LUN and check VM can access it. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHBA-2014-0548.html |