Bug 500213
Summary: | RHEL5.4 vt-d: libvirt should be able to reset a PCI function even if it causes other unused devices/functions to be reset | ||
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Product: | Red Hat Enterprise Linux 5 | Reporter: | Mark McLoughlin <markmc> |
Component: | libvirt | Assignee: | Daniel Veillard <veillard> |
Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> |
Severity: | high | Docs Contact: | |
Priority: | high | ||
Version: | 5.4 | CC: | ajia, berrange, bzeranski, jane.lv, jvillalo, luyu, rdassen, veillard, virt-maint, xen-maint, yoyzhang |
Target Milestone: | rc | ||
Target Release: | 5.5 | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2010-03-30 08:09:15 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | |||
Bug Blocks: | 516837, 532386, 533941 |
Description
Mark McLoughlin
2009-05-11 17:24:42 UTC
Upstream fix for this: http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=6318808270 http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=c106c8a18c the extra args to pciResetDevice() are added by the first patch aren't they? in addition to the two patches I listed, it might make sense to include these two first: http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=64a6682b93 http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=ebea341856 they're needed fixes and they should make the backporting more straightforward libvirt-0.6.3-24.el5 has been built in dist-5E-qu-candidate with the fixes Daniel This bug has been verified with libvirt 0.6.3-24.el5 on RHEL-5.5. Already fixed, set status to VERIFIED. Steps to Reproduce: * Run virt-manager, open an existing guest and go to the Hardware tab * Click "Add hardware", choose "Physical host device" and click "Forward" * Choose the appropriate device from the drop down list: "00:19.0 Interface eth0 (82566DM-2 Gigabit Network Connection)" * Click "Forward" and "Finish" and it is successful,the previous error messages can't be raised. Version-Release number of selected component (if applicable): [root@dhcp-66-70-62 ~]# uname -a Linux dhcp-66-70-62.nay.redhat.com 2.6.18-183.el5 #1 SMP Mon Dec 21 18:37:42 EST 2009 x86_64 x86_64 x86_64 GNU/Linux [root@dhcp-66-70-62 ~]# lsmod|grep kvm kvm_intel 86664 0 kvm 223648 2 ksm,kvm_intel [root@dhcp-66-70-62 ~]# rpm -qa|grep libvirt libvirt-python-0.6.3-24.el5 libvirt-0.6.3-24.el5 libvirt-debuginfo-0.6.3-24.el5 [root@dhcp-66-70-62 ~]# rpm -q virt-manager kvm virt-manager-0.6.1-11.el5 kvm-83-140.el5 Verified this bug PASS with libvirt-0.6.3-29.el5 on RHEL-5.5-Server-x86_64-xen 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/RHBA-2010-0205.html |