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Bug 1292389 - Qemu should report error when two nodes use same nodeid
Summary: Qemu should report error when two nodes use same nodeid
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: qemu-kvm
Version: 6.8
Hardware: x86_64
OS: Linux
unspecified
medium
Target Milestone: rc
: ---
Assignee: Eduardo Habkost
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-12-17 09:56 UTC by Yumei Huang
Modified: 2015-12-17 18:00 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-12-17 18:00:14 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Yumei Huang 2015-12-17 09:56:38 UTC 
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-0.12.1.2-2.481.el6

How reproducible:
always

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

2.
3.

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 18:00:14 UTC 
We won't backport command-line usability changes to RHEL6.
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