Bug 1074901

Summary:	Do S3 will comeback(wakup) automatically after migration
Product:	Red Hat Enterprise Linux 7	Reporter:	Sibiao Luo <sluo>
Component:	qemu-kvm	Assignee:	Virtualization Maintenance <virt-maint>
Status:	CLOSED DUPLICATE	QA Contact:	Virtualization Bugs <virt-bugs>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	7.0	CC:	acathrow, amit.shah, areis, bsarathy, chayang, flang, juzhang, kraxel, mdeng, michen, mkenneth, pbonzini, quintela, qzhang, virt-maint, xfu
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	867787	Environment:
Last Closed:	2014-03-11 09:21:34 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:
Bug Depends On:	867787
Bug Blocks:	761491, 912287, 915139, 915140, 1074906

Comment 1 Sibiao Luo 2014-03-11 08:44:23 UTC

host info:
# uname -r && rpm -q qemu-kvm-rhev && rpm -q seabios
3.10.0-100.el7.x86_64
qemu-kvm-rhev-1.5.3-50.el7.x86_64
seabios-1.7.2.2-11.el7.x86_64
guest info:
3.10.0-100.el7.x86_64

1.Sync the src and dest host time with clock.redhat.com 
2.boot a guest in src and sync guest time.
3.boot the dest with...-incoming tcp:0:5888,server,nowait
4.do S3 in guest.
# pm-suspend
5.migrate from src to dest.

Result:
after step 5, guest will comeback(wakup) automatically after migration without clicking ps/2 mouse/keyboards, or send "system_wakeup" qemu command.
(qemu) info status 
VM status: running

Comment 2 Sibiao Luo 2014-03-11 08:45:14 UTC

# /usr/libexec/qemu-kvm -M pc -cpu SandyBridge -enable-kvm -m 4096 -smp 4,sockets=2,cores=2,threads=1 -usb -device usb-tablet,id=input0 -name sluo_migration -uuid 990ea161-6b67-47b2-b803-19fb01d30d30 -rtc base=localtime,clock=host,driftfix=slew -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=0,bus=pci.0,addr=0x3 -chardev socket,id=channel1,path=/tmp/helloworld1,server,nowait -device virtserialport,chardev=channel1,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port1 -drive file=/mnt/RHEL-7.0-20140226.0-compose-Server-x86_64.qcow2,if=none,id=drive-virtio-disk0,format=qcow2,cache=none,werror=stop,rerror=stop -device virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -netdev tap,id=hostnet0,vhost=on,script=/etc/qemu-ifup -device virtio-net-pci,netdev=hostnet0,id=virtio-net-pci0,mac=08:2E:5F:0A:0D:B1,bus=pci.0,addr=0x5 -spice port=5931,disable-ticketing,seamless-migration=off -vga qxl -global qxl-vga.vram_size=67108864 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 -nodefaults -serial unix:/tmp/ttyS0,server,nowait -boot menu=on -monitor stdio -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0

Comment 3 Paolo Bonzini 2014-03-11 09:21:34 UTC


*** This bug has been marked as a duplicate of bug 875096 ***