Bug 1227555
Summary: | libvirt release the RNG device address on successful RNG attach | ||
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Product: | Red Hat Enterprise Linux 7 | Reporter: | Luyao Huang <lhuang> |
Component: | libvirt | Assignee: | John Ferlan <jferlan> |
Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 7.2 | CC: | dyuan, honzhang, jdenemar, mzhan, rbalakri |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | libvirt-1.2.17-1.el7 | Doc Type: | Bug Fix |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2015-11-19 06:39:50 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: |
Description
Luyao Huang
2015-06-03 02:11:28 UTC
I can produce this bug with build libvirt-1.2.15-2.el7.x86_64 Verify this bug with build libvirt-1.2.17-1.el7.x86_64 1. prepare a guest without rng device 2. # cat rng.xml <rng model='virtio'> <backend model='random'>/dev/random</backend> </rng> 3. attach rng device to guest on line # while true; do virsh attach-device r7 rng.xml; done Device attached successfully Device attached successfully ... ... error: Failed to attach device from rng.xml error: internal error: No more available PCI slots error: Failed to attach device from rng.xml error: internal error: No more available PCI slots ... 4. check guest with rng device have been attached successful 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/RHBA-2015-2202.html |