Am Mittwoch, 5. Dezember 2018 schrieb Kate Draven:
> > On Tuesday 04 December 2018 08:01:22 pm Kate Draven wrote:
> > > > On Tuesday 04 December 2018 07:26:54 pm Kate Draven wrote:
> > > > > Out of the blue I started getting this error msg.
> > > > > Using PCLOS 64bit
> > > > >
> > > > > Unable to mount this device.
> > > > > Potential reasons include:
> > > > > Improper device and/or user privilege level
> > > > > Corrupt data on storage device
> > > > > Technical details:
> > > > > org.freedesktop.UDisks2.Error.Failed: Error mounting /dev/sdk1
> > > > > at /media/Lexar: Command-line
> > > > > `mount -t "vfat" -o
> > > >
> > > > "uhelper=3Dudisks2,nodev,nosuid,uid=3D0,gid=3D0,shortname=3Dmixed,utf8=
> > =3D1,showexec
> > > >,f
> > > >
> > > > >lush,noatime,shortname=3Dlower" "/dev/sdk1" "/media/Lexar"' exited with
> > > > > non-zero exit status 32: mount: /mnt/Lexar: /dev/sdk1 already mounted
> > > > > or mount point busy.
> > > > >
> > > > > It's random and sometimes suddenly goes away.
> > > > > I've tried it with a variety of USB sticks.
> > > >
> > > > I've had "mount point busy" come from both an open shell and a file
> > > > manager that's sitting on the mount point before.  It can also block us=
> > er
> > >
> > > un-mounting
> > >
> > > > as well (although I think root umount force un-mounts?).
> > > >
> > > > ---------------------------------------------------------------------
> > >
> > > To my knowledge there is nothing at that mount point.
> > > I can connect 5 usb sticks and they will all give the same error.
> > 
> > 5 different sticks are almost guaranteed to have different mount points, so=
> > =20
> > having an open shell sitting at /mnt/Lexar/mystuff wouldn=E2=80=99t whack t=
> > he other=20
> > 4.  :(
> > 
> > Do you have access to another comp to test one of the sticks, so you have=20
> > a =E2=80=98known good?=E2=80=99  You could then try re-installing whatever =
> > provides UDisks2. =20
> > After that file a bug with PCLOS so they can file an upstream bug.
> > 
> > Best,
> > Michael
> > 
> > ---------------------------------------------------------------------
> Michael
> 
> My thinking exactly.
> 
> I do have several computers in me wee lab. The sticks are all fine, mount and 
> umount on all other computers, including another pclos 64 with the same 
> kernels. At first I thought it was a kernel bug, wrong. 
> 
> I can only guess I'm installing something that messes it up. 
> 
> I reinstalled the OS into the test computer and incrementally installing 
> packages until I find the culprit. 
> 
> I've noticed some odd behavior with some trinity packages such as 
> trinity-tdeio-umountwrapper, it removes the "safely remove" from all menus 
> related to removable drives.
> 
> I think I'm installing an incompatible packages. I've done it before. Honestly 
> I'm my own worst enemy.
> 
> Thanks for the UDisks2 tip. I'll check into that.
> 
> Kate

You cpuld also do "# dmesg -w" and observe :-)



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