Bug 982454

Summary:	[whql][netkvm]NDISTest 6.5 - [2 Machine] - MPE_Ethernet failed due to last for long time and user had to stop it manually on ovs
Product:	Red Hat Enterprise Linux 7	Reporter:	Min Deng <mdeng>
Component:	virtio-win	Assignee:	Miki Mishael <mmishael>
Status:	CLOSED WORKSFORME	QA Contact:	Virtualization Bugs <virt-bugs>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	7.0	CC:	acathrow, bcao, bsarathy, juzhang, lijin, mdeng, michen, rhod, virt-maint
Target Milestone:	rc
Target Release:	7.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-02-09 14:57:04 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:

Description Min Deng 2013-07-09 06:04:40 UTC

Description of problem:
NDISTest 6.5 - [2 Machine] - MPE_Ethernet lasted for a long time and user had to stop it manually.

Version-Release number of selected component (if applicable):
build 65
qemu-kvm-rhev-debuginfo-0.12.1.2-2.377.el6.x86_64
qemu-kvm-rhev-tools-0.12.1.2-2.377.el6.x86_64
qemu-kvm-rhev-0.12.1.2-2.377.el6.x86_64
kernel-2.6.32-393.el6.x86_64

How reproducible:
3 times

Steps to Reproduce:
1.boot up guest with the following 
  /usr/libexec/qemu-kvm -m 6G -smp 8,cores=8 -cpu cpu64-rhel6,+x2apic -usb -device usb-tablet -drive file=win2k8-R2-nic1.raw,if=none,id=drive-ide0-0-0,werror=stop,rerror=stop,cache=none -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -netdev tap,sndbuf=0,id=hostnet0,vhost=on,script=/etc/ovs0-ifup,downscript=/etc/ovs0-ifdown -device virtio-net-pci,netdev=hostnet0,mac=00:25:33:24:42:12,bus=pci.0,addr=0x4,id=virtio-net-pci0 -netdev tap,sndbuf=0,id=hostnet2,script=/etc/ovs1-ifup,downscript=/etc/ovs1-ifdown -device e1000,netdev=hostnet2,mac=00:43:34:24:2c:20,bus=pci.0,addr=0x6 -uuid e3680685-1e21-444c-86b8-8318a412d6fc -no-kvm-pit-reinjection -chardev socket,id=111a,path=/tmp/monitor-win2k8-R2-65-nic1,server,nowait -mon chardev=111a,mode=readline -spice port=5931,disable-ticketing -vga qxl -name win2k8-R2-nic1-61-HCK -rtc base=localtime,clock=host,driftfix=slew -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -monitor stdio
2.submit the jobs
3.

Actual results:
It lasted for a long time almost 18 hours and it couldn't stop so QE had to stop it manually.

Expected results:
The job can passed 

Additional info:
Logs,it isn't reproduced on bridge config.

Comment 1 Min Deng 2013-07-09 06:10:18 UTC

Created attachment 770801 [details]
Log

Comment 3 Miki Mishael 2014-01-23 11:09:00 UTC

Hello dengmin,

Could you please try to make the same test on rhel7 with the latest build and report if it's still reproduced.

Thanks,

Miki

Comment 4 Min Deng 2014-02-07 07:20:12 UTC

QE re-tested the bug on the following packages
 kernel-3.10.0-64.el7.x86_64
 qemu-kvm-rhev-1.5.3-30.el7.x86_64
 openvswitch-2.0.0-7.el7.x86_64.rpm
The issue could not be reproduced and it could pass smoothly.Thanks.