Bug 2074737 - Windows guest hangs after updating and restarting from the guest OS [rhel-av-8.4.z]
Summary: Windows guest hangs after updating and restarting from the guest OS [rhel-av-...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux Advanced Virtualization
Classification: Red Hat
Component: qemu-kvm
Version: 8.4
Hardware: Unspecified
OS: Windows
urgent
urgent
Target Milestone: rc
: 8.5
Assignee: Paolo Bonzini
QA Contact: liunana
URL:
Whiteboard:
Depends On: 1975840
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-04-12 23:38 UTC by RHEL Program Management Team
Modified: 2022-09-29 13:30 UTC (History)
38 users (show)

Fixed In Version: qemu-kvm-5.2.0-16.module+el8.4.0+16683+63f410ce.18
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1975840
Environment:
Last Closed: 2022-09-29 13:30:19 UTC
Type: ---
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Gitlab redhat/rhel/src/qemu-kvm qemu-kvm merge_requests 218 0 None None None 2022-09-09 20:18:27 UTC
Red Hat Issue Tracker RHELPLAN-118749 0 None None None 2022-04-12 23:39:49 UTC
Red Hat Product Errata RHBA-2022:6752 0 None None None 2022-09-29 13:30:23 UTC

Comment 2 John Ferlan 2022-04-19 11:46:24 UTC 
Paolo since you worked on the RHEL bug, assigning to you. Not sure changing the product like was done by Germano will make the RHEL tools happy - we may need to clone the RHEL 8.6 bug to RHEL-AV, then do the z-stream. I've added Yash to the CC to help with this.
Comment 6 Paolo Bonzini 2022-09-09 20:10:34 UTC 
Hi Yash, I have posted the patch but please provide devel-ack. Thanks!
Comment 8 Yanan Fu 2022-09-21 03:07:36 UTC 
QE bot(pre verify): Set 'Verified:Tested,SanityOnly' as gating/tier1 test pass.
Comment 11 liunana 2022-09-26 07:13:23 UTC 
Test pass with qemu-kvm-5.2.0-16.module+el8.4.0+16683+63f410ce.18.x86_64.

Test Env:
    4.18.0-305.el8.x86_64
    qemu-kvm-5.2.0-16.module+el8.4.0+16683+63f410ce.18.x86_64

Test steps:
1. Boot qemu with check srcipt rdtsc.flat
/usr/libexec/qemu-kvm -serial file:/tmp/test-file2 -accel kvm -kernel rdtsc.flat  -monitor stdio

2. Let it run for about 5 seconds, then execute "system_reset" , and let it run for about 5 seconds, quit QEMU

3. Compare the two rdtsc values
enabling apic
PM timer port is 608
rdtsc = 3599793360
rdtsc = 6594099540
rdtsc = 9588413730
rdtsc = 12582718890
rdtsc = 15577029150
rdtsc = 18571336290
rdtsc = 21565638630
rdtsc = 24559949130
rdtsc = 27554258730
enabling apic
PM timer port is 608
rdtsc = 3555980491        << note this is small again
rdtsc = 6550285201
rdtsc = 9544592131
rdtsc = 12538904221
rdtsc = 15533211361
rdtsc = 18527514661
rdtsc = 21521823631
rdtsc = 24516133411


Move this bug to verified now.
Comment 13 errata-xmlrpc 2022-09-29 13:30:19 UTC 
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 (virt:av and virt-devel:av bug fix update), 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://access.redhat.com/errata/RHBA-2022:6752
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