Comment 24 for bug 1350522

Revision history for this message
Stefan Bader (smb) wrote :

erge: d877215 b7dd0e3
Author: Linus Torvalds <email address hidden>
Date: Wed Jul 30 09:00:20 2014 -0700

    Merge tag 'stable/for-linus-3.16-rc7-tag' of git://git.kernel.org/pub/scm/li

    Pull Xen fix from David Vrabel:
     "Fix BUG when trying to expand the grant table. This seems to occur
      often during boot with Ubuntu 14.04 PV guests"

commit b7dd0e350e0bd4c0fddcc9b8958342700b00b168
Author: David Vrabel <email address hidden>
Date: Fri Jul 11 16:42:34 2014 +0100

    x86/xen: safely map and unmap grant frames when in atomic context

That really reeks of being the problem. Will do a test kernel and re-try.