| Summary: |
[PPC] Run vm with cpu pinning drop libvirt error |
| Product: |
Red Hat Enterprise Virtualization Manager
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Reporter: |
Artyom <alukiano> |
| Component: |
ovirt-engine | Assignee: |
Jiri Moskovcak <jmoskovc> |
| Status: |
CLOSED
DUPLICATE
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QA Contact: |
Artyom <alukiano> |
| Severity: |
high
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Docs Contact: |
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| Priority: |
unspecified
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| Version: |
3.5.0 | CC: |
alukiano, dfediuck, ecohen, gchaplik, gklein, iheim, lpeer, lsurette, mavital, rbalakri, Rhev-m-bugs, yeylon
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| Target Milestone: |
--- | |
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| Target Release: |
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| Hardware: |
ppc64 | |
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| OS: |
Linux | |
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| Whiteboard: |
sla |
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Fixed In Version:
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Doc Type:
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Bug Fix
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Doc Text:
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Story Points:
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---
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Clone Of:
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Environment:
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Last Closed:
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2014-10-06 11:29:43 UTC
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Type:
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Bug
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Regression:
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---
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Mount Type:
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---
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Documentation:
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---
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CRM:
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Verified Versions:
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Category:
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---
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oVirt Team:
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SLA
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RHEL 7.3 requirements from Atomic Host:
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Cloudforms Team:
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---
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Target Upstream Version:
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Embargoed:
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| Bug Depends On: |
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| Bug Blocks: |
1122979
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| Attachments: |
| Description |
Flags |
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logs
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none
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Created attachment 943434 [details] logs Description of problem: Run vm with cpu pinning drop libvirt error Version-Release number of selected component (if applicable): rhevm-3.4.2-0.0.2.20140825gita78caee.root.el6ev.noarch How reproducible: Always Steps to Reproduce: 1. Create vm, pin vm to host(choose start on specific host and no migration option), have vm with 1 socket and 1 core, have host with 4 sockets and 5 cores per socket. 2. Pin vm cpu to physical cpu(try pinning 0#9) 3. Start vm Actual results: Vm failed to start and drop libvirt error Message: VM some_test_vm is down. Exit message: Unable to write to '/sys/fs/cgroup/cpuset/machine/some_test_vm.libvirt-qemu/vcpu0/cpuset.cpus': Invalid argument. Expected results: Vm start successfully Additional info: Host cpu [root@ibm-p8-rhevm-hv-01 ~]# cat /proc/cpuinfo processor : 0 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 8 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 16 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 24 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 32 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 40 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 48 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 56 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 64 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 72 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 80 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 88 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 96 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 104 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 112 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 120 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 128 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 136 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 144 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) processor : 152 cpu : POWER8E (raw), altivec supported clock : 3425.000000MHz revision : 2.1 (pvr 004b 0201) timebase : 512000000 platform : PowerNV model : 8247-22L machine : PowerNV 8247-22L firmware : OPAL v3