Bug 1057969
Summary: | vdsm: cannot start a vm in read only with IDE disk type | ||
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Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Sean Cohen <scohen> |
Component: | vdsm | Assignee: | Sergey Gotliv <sgotliv> |
Status: | CLOSED ERRATA | QA Contact: | Aharon Canan <acanan> |
Severity: | high | Docs Contact: | |
Priority: | unspecified | ||
Version: | 3.3.0 | CC: | acathrow, adahms, bazulay, dron, gklein, iheim, knesenko, lnatapov, lpeer, mgoldboi, sbonazzo, sgotliv, yeylon |
Target Milestone: | --- | ||
Target Release: | 3.4.0 | ||
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | storage | ||
Fixed In Version: | ovirt-3.4.0-beta3 | Doc Type: | Bug Fix |
Doc Text: |
Previously, it was possible to specify the 'Read Only' option for disks that used the IDE interface and were attached to virtual machines. This prevented virtual machines with this setting enabled from starting due to an exception in libvirt. Now, it is no longer possible to specify this option for disks using the IDE interface.
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Story Points: | --- |
Clone Of: | 1057546 | Environment: | |
Last Closed: | 2014-06-09 13:28:11 UTC | Type: | Bug |
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: | 1057546 | ||
Bug Blocks: | 1078909, 1142926 |
Description
Sean Cohen
2014-01-26 08:57:46 UTC
Read only IDE disks are not supported by QEMU. The only exception for that is the cdrom. We can only validate that the IDE disk is not marked as a read-only. tested on 3.4.0-0.11.beta3.el6. IDE disk can not be read only. It blocked by UI and backend. 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-2014-0504.html |