Am 27.08.2013 13:59, schrieb Gabriel de Perthuis: > On Tue, 27 Aug 2013 11:31:41 +0200, Stefan Priebe - Profihost AG wrote: >> For all my bcache devices blkid returns: >> >> # /sbin/blkid -o udev /dev/sdd1 >> ID_FS_UUID=6937d2e6-c8e3-4590-954b-65937fc23a52 >> ID_FS_UUID_ENC=6937d2e6-c8e3-4590-954b-65937fc23a52 >> ID_FS_TYPE=xfs >> >> What's wrong here? All disks have XFS on top of bcache running. > > The udev rules were changed to reject bcache devices with a > pre-existing superblock (xfs in your case). > > This was done to fail early when there's a risk of exposing an > unsynchronised backend device, which would be a bad thing™. > > You can remove the stray superblocks with wipefs. shouldn't bcache-create wipe the superblock? Stefan -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
