On Thu, 11 Jul 2013 18:28:06 -0700, Kent Overstreet wrote: > On Thu, Jul 11, 2013 at 11:43:22AM +0200, Stefan Priebe - Profihost AG wrote: >> Hi, >> >> after doing mkfs.xfs -f /dev/bcache/by-label/mybcachelabel >> >> /dev/bcache/by-label/mybcachelabel gots removed... >> >> Only a reboot brings it back. >> >> Stefan > > Gabriel - I bet the uevent bcache is emitting is conflicting with the > name of an existing label uevent; there'll be a symlink for the > filesystem's label - for the same block device - so the mkfs could be > causing another uevent to be emitted overwriting our label.
The uevent property is CACHED_LABEL, a name that shouldn't interfere with the cached device's filesystem label. > Or maybe the conflict is a bit more subtle - anyways, you added the > label uevent code, think you might be able to figure it out? I actually can't reproduce this; the link doesn't disappear. -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
