Bug 1545350
Summary: | OSP13 vm boot fails - libvirt/qemu fails - ERROR: No valid host was found. There are not enough hosts available. | ||||||||
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Product: | Red Hat OpenStack | Reporter: | Pavel Sedlák <psedlak> | ||||||
Component: | openstack-containers | Assignee: | Dan Prince <dprince> | ||||||
Status: | CLOSED DUPLICATE | QA Contact: | Omri Hochman <ohochman> | ||||||
Severity: | unspecified | Docs Contact: | Andrew Burden <aburden> | ||||||
Priority: | unspecified | ||||||||
Version: | 13.0 (Queens) | CC: | apevec, jschluet, lyarwood, m.andre, psedlak, rhallise, skatlapa | ||||||
Target Milestone: | --- | Keywords: | AutomationBlocker | ||||||
Target Release: | --- | ||||||||
Hardware: | Unspecified | ||||||||
OS: | Unspecified | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2018-02-14 19:02:15 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: | |||||||
Embargoed: | |||||||||
Attachments: |
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Description
Pavel Sedlák
2018-02-14 17:24:59 UTC
Created attachment 1396045 [details]
controller-0: snippet from nova-scheduler.log
Created attachment 1396047 [details]
1545350-logs/ compute-0-messages and full nova-scheduler.log
Is SELinux enforcing, any AVC denials in the audit.log ? Most likely duplicate for bug 1543914 Agreed, this is a duplicate of bug 1543914, the following denials are seen in /var/log/audit/audit.log on the compute: type=AVC msg=audit(1518631963.510:3776): avc: denied { write } for pid=320440 comm="qemu-kvm" path="pipe:[5525852]" dev="pipefs" ino=5525852 scontext=system_u:system_r:svirt_t:s0:c27,c469 tcontext=system_u:system_r:spc_t:s0 tclass=fifo_file type=AVC msg=audit(1518631971.886:3786): avc: denied { append } for pid=320440 comm=43505520302F4B564D path="pipe:[5531164]" dev="pipefs" ino=5531164 scontext=system_u:system_r:svirt_t:s0:c27,c469 tcontext=system_u:system_r:spc_t:s0 tclass=fifo_file type=AVC msg=audit(1518632035.573:3817): avc: denied { append } for pid=320440 comm=43505520302F4B564D path="pipe:[5531164]" dev="pipefs" ino=5531164 scontext=system_u:system_r:svirt_t:s0:c27,c469 tcontext=system_u:system_r:spc_t:s0 tclass=fifo_file type=AVC msg=audit(1518632191.935:3818): avc: denied { append } for pid=320440 comm=43505520302F4B564D path="pipe:[5531164]" dev="pipefs" ino=5531164 scontext=system_u:system_r:svirt_t:s0:c27,c469 tcontext=system_u:system_r:spc_t:s0 tclass=fifo_file These initial failures to launch an instance lead to n-cpu being auto-disabled that in turn leads to the failure schedule the remaining instances. *** This bug has been marked as a duplicate of bug 1543914 *** |