Re: NILFS2: double uuid

2015-06-08 Thread Heinz Diehl
On 08.06.2015, Ryusuke Konishi wrote: I succeeded to reproduce this issue on Fedora 20, 21, 22 and Debian jessie. Also, I could narrow down the issue. Thanks a lot for your effort! Here, the backup super block of /dev/sdb1 got detected also for /dev/sdb by the commit 5f77ce6f3269. Just

Re: NILFS2: double uuid

2015-06-08 Thread Heinz Diehl
On 08.06.2015, Heinz Diehl wrote: This change has been applied between v2.24 and v2.24.1 of util-linux, and not yet fixed in the mainline. Ok, I'll try to identify and revert this commit in the meantime. The patch doesn't revert cleanly. Is there a workaround I could use until the

Re: NILFS2: double uuid

2015-06-08 Thread Ryusuke Konishi
(CCed to linux-nilfs@vger.kernel.org) Hi Heinz, On 2015/06/08 15:43, Heinz Diehl wrote: Hi, a nilfs2 formatted disk fails to mount via fstab due to double uuid's. See lsblk output below. The logs indicate that the system attempts to mount /dev/sdb rather than /dev/sdb1, which of course fails.

Re: NILFS2: double uuid

2015-06-08 Thread Heinz Diehl
On 08.06.2015, Heinz Diehl wrote: To be more precise, here's what works and what don't, in detail (and after a fresh install of Arch): The USB memory is xfs formatted and works fine: [root@alarmpi /]# lsblk -f NAMEFSTYPE LABEL UUID MOUNTPOINT sda