Bug 1292389 - Qemu should report error when two nodes use same nodeid
Qemu should report error when two nodes use same nodeid
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: qemu-kvm (Show other bugs)
x86_64 Linux
unspecified Severity medium
: rc
: ---
Assigned To: Eduardo Habkost
Virtualization Bugs
Depends On:
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Reported: 2015-12-17 04:56 EST by Yumei Huang
Modified: 2015-12-17 13:00 EST (History)
8 users (show)

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2015-12-17 13:00:14 EST
Type: Bug
Regression: ---
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Yumei Huang 2015-12-17 04:56:38 EST
Description of problem:
In qemu cmdline, when two nodes use same nodeid, qemu should report error and quit.

Version-Release number of selected component (if applicable):
kernel: 2.6.32-593.el6.x86_64
qemu: qemu-kvm-

How reproducible:

Steps to Reproduce:
1.  start qemu process with two nodes using same nodeid:
/usr/libexec/qemu-kvm -name win10 -m 2G -smp 4 -numa node,nodeid=0 -numa node,nodeid=0 -monitor stdio


Actual results:
Qemu runs well, not report any error.

Expected results:
Qemu should report error, and quit. Just like rhel7.2:
qemu-kvm: -numa node,nodeid=0: Duplicate NUMA nodeid: 0

Additional info:
Comment 2 Eduardo Habkost 2015-12-17 13:00:14 EST
We won't backport command-line usability changes to RHEL6.

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