| Summary: | [virsh cmd] Error message is not clear for commands blkiotune and schedinfo | |||
|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | zhengqin <zsong> | |
| Component: | libvirt | Assignee: | Martin Kletzander <mkletzan> | |
| Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> | |
| Severity: | medium | Docs Contact: | ||
| Priority: | unspecified | |||
| Version: | 7.0 | CC: | codong, dyuan, lhuang, mzhan, rbalakri, tzheng, vivianzhang | |
| Target Milestone: | rc | Keywords: | Upstream | |
| Target Release: | --- | |||
| Hardware: | x86_64 | |||
| OS: | Linux | |||
| Whiteboard: | ||||
| Fixed In Version: | libvirt-1.2.7-1.el7 | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1023389 (view as bug list) | Environment: | ||
| Last Closed: | 2015-03-05 07:25:23 UTC | Type: | Bug | |
| 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: | 1023389 | |||
|
Description
zhengqin
2013-10-25 09:37:44 UTC
Command "memtune" will have the same problem. These cannot be supported in session mode, so there should be proper error message printed out, working on that. Fixed upstream with commit v1.2.2-48-g45ad1ad:
commit 45ad1adb4a5ae5ce46287c570e87abab6ffe62d6
Author: Martin Kletzander <mkletzan>
Date: Thu Feb 27 13:10:32 2014 +0100
qemu: Reject unsupported tuning in session mode
*** Bug 1121583 has been marked as a duplicate of this bug. *** I can produce this bug on libvirt-1.1.1-9.el7.x86_64 qemu-kvm-rhev-2.1.0-5.el7.x86_64 verify it on libvirt-1.2.8-8.el7.x86_64 qemu-kvm-rhev-2.1.2-12.el7.x86_64 kernel-3.10.0-208.el7.x86_64 verify steps: 1. create a non-root user test #useradd test #passwd test #su - test 2. prepare a guest under non-root user and start it normaly $ virsh list --all Id Name State ---------------------------------------------------- 3 aaa running 3. run blkiotune ,schedinfo and memtunewith guest running, shutoff , paused. report error correct $ virsh blkiotune aaa error: Unable to get number of blkio parameters error: unsupported configuration: Block I/O tuning is not available in session mode $ virsh schedinfo aaa Scheduler : Unknown error: Operation not supported: CPU tuning is not available in session mode $ virsh memtune aaa error: Unable to get number of memory parameters error: Operation not supported: Memory tuning is not available in session mode move to verified 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. https://rhn.redhat.com/errata/RHSA-2015-0323.html |