Created attachment 350202 [details] Fix by Cole Robinson Description of problem: Executing virsh nodedev-dumpxml for any device other than a scsi host will cause libvirt to go into an infinite loop. Version-Release number of selected component (if applicable): libvirt-0.6.3-13.el5 How reproducible: 100% Steps to Reproduce: 1. execute: virsh nodedev-dumpxml computer Actual results: hang Expected results: XML should be displayed
Fix is a two liner already commited upstream. this is a rather critical bug, which consume a full CPU loop and can be activated by non-root users. https://www.redhat.com/archives/libvir-list/2009-July/msg00023.html Daniel
libvirt-0.6.3-14.el5 was built in dist-5E-qu-candidate with the fix, Daniel
*** Bug 509500 has been marked as a duplicate of this bug. ***
Sorry, please ignore Comment #9. This bug has been fixed with libvirt 0.6.3-14.el5 on RHEL-5.4. Set status to VERIFIED. # virsh nodedev-dumpxml computer <device> <name>computer</name> <capability type='system'> <product>OptiPlex 740 Enhanced </product> <hardware> <vendor>Dell Inc.</vendor> <serial>F77GM2X</serial> <uuid>44454c4c-3700-1037-8047-c6c04f4d3258</uuid> </hardware> <firmware> <vendor>Dell Inc.</vendor> <version>2.1.9</version> <release_date>12/04/2008</release_date> </firmware> </capability> </device>
*** Bug 510681 has been marked as a duplicate of this bug. ***
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHEA-2009-1269.html