0 Replies Latest reply: Jun 13, 2013 9:30 AM by Eric Steed RSS

    Physical disk for OS and read only filesystem after live migration

    Eric Steed

      I am running OVM 3.1.1 connected to an EMC storage array.  I have a situation where physical disks are being used for OS and binary filesystems (i.e. /u01, etc..) rather than virtual disks inside a repository.  When a VM is migrated from one host to another, I sometimes get a message stating the size of the disk changed and shortly afterwards the filesystem is changed to read only and I have to reboot to fix the problem.  Is this an unsupported configuration or do I have potential problems with my LUN mapping?  Has anyone seen this problem before?