Messages in this thread |  | | Date | Mon, 08 Jun 2015 17:18:34 +0900 | From | Ryusuke Konishi <> | Subject | Re: NILFS2: double uuid |
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(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. In > addition, /dev/sdb should not have any uuid at all. Don't know why > that happens. > > The phenomenon is easily reproducible: format a partition with nilfs2, > register it with the proper uuid in fstab and reboot. Tried both with > USB memory and real HDD. > > [root@keera ~]# lsblk -f > NAME FSTYPE LABEL UUID MOUNTPOINT > sdb ff17dda9-fcae-42e7-a438-9087de58902e > `-sdb1 xfs ff17dda9-fcae-42e7-a438-9087de58902e > > Thanks, > Heinz
On 2015/06/08 15:49, Heinz Diehl wrote: > On 08.06.2015, Heinz Diehl wrote: > >> [root@keera ~]# lsblk -f >> NAME FSTYPE LABEL UUID MOUNTPOINT >> sdb ff17dda9-fcae-42e7-a438-9087de58902e >> `-sdb1 xfs ff17dda9-fcae-42e7-a438-9087de58902e > > Copy error: replace xfs with nilfs2. Sorry!
I couldn't reproduce the issue (in a CentOS 7 environment).
Could you tell us the version information of distro, lsblk, libblkid, nilfs-utils, and kernel you are using ?
The following is an example of mine:
$ lsblk -f NAME FSTYPE LABEL UUID MOUNTPOINT sda └─sda1 nilfs2 9dcd01c0-2bc8-41bf-a400-8ad8755aac6a $ lsblk --version lsblk from util-linux 2.23.2
$ lscp -V lscp (nilfs-utils 2.2.3)
$ rpm -q libblkid util-linux libblkid-2.23.2-22.el7_1.x86_64 util-linux-2.23.2-22.el7_1.x86_64
$ uname -r 4.1.0-rc7
Regards, Ryusuke Konishi
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