Torsten, this is a XenServer bug and not an Ubuntu bug. No current release of XenServer is capable of running guests with recent Linux kernels. A fix is (still) pending from Citrix. If you want an unofficial fix (a replacement kernel for XenServer dom0, very unsupported) contact me privately. If you have bought XenServer, it can't hurt to raise a ticket with Citrix asking for the official patch to be published more quickly.
** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/824089 Title: Xen blkfront i/o errors prevent boot in domU To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/824089/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs