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Bug 842942

Summary: Guest with virtio devices attached gets call trace at the second time doing s3 after s3/s4 is disabled in bz834511
Product: Red Hat Enterprise Linux 5 Reporter: Qunfang Zhang <qzhang>
Component: kvmAssignee: Virtualization Maintenance <virt-maint>
Status: CLOSED WONTFIX QA Contact: Virtualization Bugs <virt-bugs>
Severity: medium Docs Contact:
Priority: medium    
Version: 5.9CC: amit.shah, chayang, huding, juzhang, michen, mkenneth, rhod, virt-maint
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-07-25 08:11:23 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
Guest call trace at the 2nd time doing s3 none

Description Qunfang Zhang 2012-07-25 02:43:57 UTC 
Description of problem:
Find this issue when verifying bug 834511. With virtio devices attached and then do s3 for multiple times, guest will gets call trace and can not return back to desktop or console. But network is available. Create this separate bz for this issue because actually s3/s4 is not allowed and bug 834511 could be verified pass.

Version-Release number of selected component (if applicable):
kernel-2.6.18-330.el5

How reproducible:
Always

Steps to Reproduce:
1.Boot a rhel5.9 guest with virtio device attached
# /usr/libexec/qemu-kvm -no-hpet -no-kvm-pit-reinjection -usbdevice tablet -rtc-td-hack -startdate now -name RHEL5.8-32 -smp 2,cores=2 -k en-us -m 2048 -boot c -net nic,vlan=1,macaddr=00:1a:4a:42:49:00,model=virtio -net tap,vlan=1,ifname=virtio_10_1,script=/etc/qemu-ifup,downscript=no -drive file=/home/rhel5.8-32-virtio.qcow2,media=disk,if=ide,cache=off,format=qcow2,werror=stop -cpu qemu64,+sse2 -M rhel5.6.0 -notify all -balloon none -monitor stdio -vnc :10 

2. Inside guest. #pm-suspend

3. #pm-suspend again
  
Actual results:
Guest call trace and can not go back to desktop.

Expected results:
Guest works well.

Additional info:
Please check attachment.
Comment 1 Qunfang Zhang 2012-07-25 02:50:56 UTC 
Created attachment 600213 [details]
Guest call trace at the 2nd time doing s3
Comment 2 Ronen Hod 2012-07-25 08:11:23 UTC 
Thanks for reporting it, but it is exactly due to these issues that we disabled the S3 support, so I am closing this bug.
Comment 3 Amit Shah 2013-09-30 04:22:05 UTC 
*** Bug 1012822 has been marked as a duplicate of this bug. ***