https://bugzilla.novell.com/show_bug.cgi?id=888259
https://bugzilla.novell.com/show_bug.cgi?id=888259#c7
Jeff Mahoney jeffm@suse.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |coolo@suse.com AssignedTo|dsterba@suse.com |jeffm@suse.com
--- Comment #7 from Jeff Mahoney jeffm@suse.com 2014-09-17 08:06:46 EDT --- This isn't a btrfs issue. mkfs.btrfs is an ordinary userspace program that writes to a block device. I'd imagine you'd encounter the same issue with any program that writes to the block device.
I expect this is related to: commit 0738854939e6ec9b9111a8cfc0ca1dfa3cff6b2e Author: Ming Lei ming.lei@canonical.com Date: Tue Sep 2 23:02:59 2014 +0800
blk-merge: fix blk_recount_segments
... which is included in 3.17-rc5. I've added the patch to the stable tree. Please test a KOTD with the following commit: commit 5fca623fef82770d0a6895d3fb6382ac069cb1a6 Author: Jeff Mahoney jeffm@suse.com Date: Wed Sep 17 08:06:06 2014 -0400
blk-merge: fix blk_recount_segments (bnc#888259).