On Thu, Dec 22, 2011 at 05:25:48PM +0000, Alasdair G Kergon wrote: > A kernel patch that fixes device-mapper/LVM devices is here: > http://people.redhat.com/agk/patches/linux/editing/dm-block-sg_io-ioctls.patch > ftp://sources.redhat.com/pub/dm/patches/2.6-unstable/editing/patches/dm-block-sg_io-ioctls.patch Complete patchset to fix this proposed here: https://lkml.org/lkml/2011/12/22/270 Alasdair -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel