[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-ia64-devel] [SMP_VTI] Create/destroy 2 SMP_VTI will make xen0hang
Hi My reproducing env is below: Platform : IA64 Xen0 : RHEL4u3 IA64 with 2 CPUs Guest os: RHEL4u2 VTI PAL: 8.15 Xen package: 11824 xen0's sched: credit VTI config files: vti1.conf & vti2.conf (both set with vcpus=2) I use this shell script to test for 30 times. Then I reproduce this issue: ----------------------------------------------- [..]# while : [..]# do [..]# xm cr vti1.conf; xm cr vti2.conf [..]# sleep 20 [..]# id=`xm list | sed ne '$'p | awk '{print $2}'` [..]# xm de $id [..]# id=`xm list | sed ne '$'p | awk '{print $2}'` [..]# xm de $id [..]# done ----------------------------------------------- Will any body see into this problem and fix it. Thanks! Thanks, Zhangjingke >-----Original Message----- >From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx >[mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Zhang, >Jingke >Sent: Thursday, October 19, 2006 4:26 PM >To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx >Subject: [Xen-ia64-devel] [SMP_VTI] Create/destroy 2 SMP_VTI will make >xen0hang > >Hi all, > On Cset 11824, when I create/destroy 2 SMP_VTI for about 20 times, >xen0 may hang. I did not get the serial port log. The reproducing way is >very easy, just following these steps: >1. Create 2 SMP_VTI domains at the same time; >2. Wait 20 seconds (just a short time interval), note: Not let them boot >up; >3. Destroy them and repeat from step1. > Do the create/destroy operations for 20-30 times, xen0 will hang. > >Thanks, >Zhangjingke > >_______________________________________________ >Xen-ia64-devel mailing list >Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx >http://lists.xensource.com/xen-ia64-devel _______________________________________________ Xen-ia64-devel mailing list Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-ia64-devel
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