CentOS - Apr 2016 - Centos7: Mount problem (Unit mnt-bk\x2dbenvet\x2d01.mount is bound to inactive unit dev-disk-by\x2dlabel-bk\x2dbenvet\x2d01.device. Stopping, too.

On a server Centos 7.2 ?I insert my 1Tb usb disk and run

sudo mount LABEL=bk-benvet-01 /mnt/bk-benvet-01

the command seem to work but nothing is mounted

Into log I see this issue:
> apr 01 13:49:06 s-virt.dom.loc kernel: XFS (sdb1): Mounting V4 Filesystem
> apr 01 13:49:06 s-virt.dom.loc kernel: XFS (sdb1): Ending clean mount
> apr 01 13:49:06 s-virt.dom.loc systemd[1]: Unit
mnt-bk\x2dbenvet\x2d01.mount is bound to inactive unit
dev-disk-by\x2dlabel-bk\x2dbenvet\x2d01.device. Stopping, too.
> apr 01 13:49:06 s-virt.dom.loc systemd[1]: Unmounting /mnt/bk-benvet-01...
> apr 01 13:49:06 s-virt.dom.loc kernel: XFS (sdb1): Unmounting Filesystem
> apr 01 13:49:06 s-virt.dom.loc systemd[1]: Unmounted /mnt/bk-benvet-01.
I have try this:
> [root at s-virt ~]# systemctl start
dev-disk-by\x2dlabel-bk\x2dbenvet\x2d01.device
> Job for dev-disk-byx2dlabel-bkx2dbenvetx2d01.device timed out.
> [root at s-virt ~]# systemctl status
dev-disk-by\x2dlabel-bk\x2dbenvet\x2d01.device
> ? dev-disk-byx2dlabel-bkx2dbenvetx2d01.device
> ???Loaded: loaded
> ???Active: inactive (dead)
> 
> apr 01 13:52:36 s-virt.vettorello.loc systemd[1]: Job
dev-disk-byx2dlabel-bkx2dbenvetx2d01.device/start timed out.
> apr 01 13:52:36 s-virt.vettorello.loc systemd[1]: Timed out waiting for
device dev-disk-byx2dlabel-bkx2dbenvetx2d...ice.
> apr 01 13:52:36 s-virt.vettorello.loc systemd[1]: Job
dev-disk-byx2dlabel-bkx2dbenvetx2d01.device/start failed wi...ut'.
> Hint: Some lines were ellipsized, use -l to show in full.
> [root at s-virt ~]# systemctl status
dev-disk-by\x2dlabel-bk\x2dbenvet\x2d01.device -l
> ? dev-disk-byx2dlabel-bkx2dbenvetx2d01.device
> ???Loaded: loaded
> ???Active: inactive (dead)
But nothing is changed

How to resolve this problem?

Many thanks

-- 
Dario Lesca
(inviato dal mio Linux Fedora 23 Workstation)

Please, someone can help me to resolve this systemd issue?

It's possible disable the "piece of software" of systemd that
unmount
my backup disk a second after I mount it?

Many thanks

Il giorno ven, 01/04/2016 alle 14.03 +0200, Dario Lesca ha
scritto:
> On a server Centos 7.2 ?I insert my 1Tb usb disk and run
> 
> sudo mount LABEL=bk-benvet-01 /mnt/bk-benvet-01
> 
> the command seem to work but nothing is mounted
> 
> Into log I see this issue:
> 
> > 
> > apr 01 13:49:06 s-virt.dom.loc kernel: XFS (sdb1): Mounting V4
> > Filesystem
> > apr 01 13:49:06 s-virt.dom.loc kernel: XFS (sdb1): Ending clean
> > mount
> > apr 01 13:49:06 s-virt.dom.loc systemd[1]: Unit mnt-
> > bk\x2dbenvet\x2d01.mount is bound to inactive unit dev-disk-
> > by\x2dlabel-bk\x2dbenvet\x2d01.device. Stopping, too.
> > apr 01 13:49:06 s-virt.dom.loc systemd[1]: Unmounting /mnt/bk-
> > benvet-01...
> > apr 01 13:49:06 s-virt.dom.loc kernel: XFS (sdb1): Unmounting
> > Filesystem
> > apr 01 13:49:06 s-virt.dom.loc systemd[1]: Unmounted /mnt/bk-
> > benvet-01.
> I have try this:
> 
> > 
> > [root at s-virt ~]# systemctl start dev-disk-by\x2dlabel-
> > bk\x2dbenvet\x2d01.device
> > Job for dev-disk-byx2dlabel-bkx2dbenvetx2d01.device timed out.
> > [root at s-virt ~]# systemctl status dev-disk-by\x2dlabel-
> > bk\x2dbenvet\x2d01.device
> > ? dev-disk-byx2dlabel-bkx2dbenvetx2d01.device
> > ???Loaded: loaded
> > ???Active: inactive (dead)
> > 
> > apr 01 13:52:36 s-virt.vettorello.loc systemd[1]: Job dev-disk-
> > byx2dlabel-bkx2dbenvetx2d01.device/start timed out.
> > apr 01 13:52:36 s-virt.vettorello.loc systemd[1]: Timed out waiting
> > for device dev-disk-byx2dlabel-bkx2dbenvetx2d...ice.
> > apr 01 13:52:36 s-virt.vettorello.loc systemd[1]: Job dev-disk-
> > byx2dlabel-bkx2dbenvetx2d01.device/start failed wi...ut'.
> > Hint: Some lines were ellipsized, use -l to show in full.
> > [root at s-virt ~]# systemctl status dev-disk-by\x2dlabel-
> > bk\x2dbenvet\x2d01.device -l
> > ? dev-disk-byx2dlabel-bkx2dbenvetx2d01.device
> > ???Loaded: loaded
> > ???Active: inactive (dead)
> But nothing is changed
> 
> How to resolve this problem?
> 
> Many thanks
> 
-- 
Dario Lesca
(inviato dal mio Linux Fedora 23 Workstation)

On Sun, 03 Apr 2016 01:58:42 +0200
Dario Lesca wrote:
> Please, someone can help me to resolve this systemd issue?
systemctl reset-failed

-- 
MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com