Vatche Isahakian
2009-Dec-03 22:07 UTC
[Xen-devel] Mysql inside Xen crashes during live migration.
Hi All I have a problem about Xen live migration, and was wondering whether anyone faced the same problem. I have a VM running on Xen (3.3) which consists of a web server (apache) and mysql database. When I try to do live migration, the system crashes. I separated the database from the web Server, and allocated each a VM by itself. Now when I migrate the Webserver, everything runs smoothly, but when I migrate the mysql, the VM crashes. Did anyone experience this type of problem with mysql and xen? _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Zhang, Xiantao
2009-Dec-07 05:12 UTC
RE: [Xen-devel] Mysql inside Xen crashes during live migration.
Don''t know whether your system has included the fix from Edwin Zhai. Without this fix, it may crash the guest system during migration if guest is doing disk-intensive workloads. Hope it can fix your issue! Xiantao ________________________________ From: xen-devel-bounces@lists.xensource.com [mailto:xen-devel-bounces@lists.xensource.com] On Behalf Of Vatche Isahakian Sent: Friday, December 04, 2009 6:07 AM To: xen-devel@lists.xensource.com Subject: [Xen-devel] Mysql inside Xen crashes during live migration. Hi All I have a problem about Xen live migration, and was wondering whether anyone faced the same problem. I have a VM running on Xen (3.3) which consists of a web server (apache) and mysql database. When I try to do live migration, the system crashes. I separated the database from the web Server, and allocated each a VM by itself. Now when I migrate the Webserver, everything runs smoothly, but when I migrate the mysql, the VM crashes. Did anyone experience this type of problem with mysql and xen? _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel