Re: Data backup- (udev problem)

[Angelo Moreschini <mrangelo.fedora@xxxxxxxxx>]

the umount failed ...  :

[angelo_dev@localhost ~]$  sudo umount /srv/BKx_data-personal
         umount: /srv/BKx_data-personal: mountpoint not found
[angelo_dev@localhost ~]$ sudo umount /srv/BKx_programming
          umount: /srv/BKx_programming: mountpoint not found
[angelo_dev@localhost ~]$    sudo umount /srv/BKx_data-common
          umount: /srv/BKx_data-common: mountpoint not found

On Sun, Jan 7, 2018 at 9:37 PM, Angelo Moreschini <mrangelo.fedora@xxxxxxxxx> wrote:

OK ... I understand... ...

So you say :  the directory exist.. although  I cannot see them ? 

this look to be not much clear   (but really you are right :-). )...

----------  here the output you asked :
[angelo_dev@localhost ~]$ sudo journalctl --since 19:57:00 -u autofs.service
-- Logs begin at Mon 2015-06-22 08:17:25 IDT, end at Sun 2018-01-07 21:12:48 IST. --
Jan 07 21:11:38 localhost.pluto automount[8301]: attempting to mount entry /srv/BKx_programming
Jan 07 21:11:38 localhost.pluto automount[8301]: >> ntfs-3g: Unknown option '-s'.
Jan 07 21:11:38 localhost.pluto automount[8301]: >> ntfs-3g 2014.2.15 integrated FUSE 27 - Third Generatio
Jan 07 21:11:38 localhost.pluto automount[8301]: >>                 Configuration type 1, XATTRS are on, P
Jan 07 21:11:38 localhost.pluto automount[8301]: >> Copyright (C) 2005-2007 Yura Pakhuchiy
Jan 07 21:11:38 localhost.pluto automount[8301]: >> Copyright (C) 2006-2009 Szabolcs Szakacsits
Jan 07 21:11:38 localhost.pluto automount[8301]: >> Copyright (C) 2007-2012 Jean-Pierre Andre
Jan 07 21:11:38 localhost.pluto automount[8301]: >> Copyright (C) 2009 Erik Larsson
Jan 07 21:11:38 localhost.pluto automount[8301]: >> Usage:    ntfs-3g [-o option[,...]] <device|image_file
Jan 07 21:11:38 localhost.pluto automount[8301]: >> Options:  ro (read-only mount), windows_names, uid=, g
Jan 07 21:11:38 localhost.pluto automount[8301]: >>           umask=, fmask=, dmask=, streams_interface=.
Jan 07 21:11:38 localhost.pluto automount[8301]: >>           Please see the details in the manual (type:
Jan 07 21:11:38 localhost.pluto automount[8301]: >> Example: ntfs-3g /dev/sda1 /mnt/windows
Jan 07 21:11:38 localhost.pluto automount[8301]: >> News, support and information:  http://tuxera.com
Jan 07 21:11:38 localhost.pluto automount[8301]: mount(generic): failed to mount /dev/disk/by-uuid/479F99A
Jan 07 21:11:38 localhost.pluto automount[8301]: failed to mount /srv/BKx_programming   =---> what the reason ?

------
[angelo_dev@localhost ~]$ ps auxw | grep automount
root      8301  0.0  0.0 329752  4764 ?        Ssl  19:51   0:01 /usr/sbin/automount -v --pid-file /run/autofs.pid
angelo_+ 11937  0.0  0.0 112996  2252 pts/1    S+   21:15   0:00 grep --color=auto automount

-------
[angelo_dev@localhost ~]$  systemctl cat autofs.service
# /usr/lib/systemd/system/autofs.service
[Unit]
Description=Automounts filesystems on demand
After=network.target ypbind.service sssd.service network-online.target
Wants=network-online.target

[Service]
Type=forking
PIDFile=/run/autofs.pid
EnvironmentFile=-/etc/sysconfig/autofs
ExecStart=/usr/sbin/automount $OPTIONS --pid-file /run/autofs.pid
ExecReload=/usr/bin/kill -HUP $MAINPID
TimeoutSec=180

[Install]
WantedBy=multi-user.target

------------
[angelo_dev@localhost ~]$  mount -v | grep /media
/dev/sdb3 on /run/media/angelo_dev/PRTZ_data-personal type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/dev/sdb1 on /run/media/angelo_dev/PRTZ_data-common type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/dev/sdb2 on /run/media/angelo_dev/PRTZ_programming type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)

------
[angelo_dev@localhost ~]$     mount -v | grep BK
[angelo_dev@localhost ~]$

(nothing... - no output)

---

perhaps I have to buy another USB HD ?? 
The actual can be defective (this can be right -there are some block not right..)

On Sun, Jan 7, 2018 at 9:06 PM, <Francis.Montagnac@xxxxxxxx> wrote:

On Sun, 07 Jan 2018 20:52:39 +0200 Angelo Moreschini wrote:

> perhaps the /srv directory is a special one ? Also administrator cannot
> make directory inside it ?

Yes and no: it is a mountpoint directory managed exclusively by autofs
(since with ssetup auto.master for that).

This is normal to not be able to create sub-directories under /srv.

Please read carefully what I said earlier:

  Note also that "ls /srv" will show nothing, but "ls /srv/BKx_programming"
  will do the (auto)mount and show you the content.

And what about:

  You are running journalctl as you. Except if your are in the wheel
  group (or some other ones) you will not see the system journal.

  What gives the following commands:

    sudo journalctl --since 19:57:00 -u autofs.service

    ps auxw | grep automount

    systemctl cat autofs.service

    mount -v | grep /media

    mount -v | grep BK

  You should also manually umount every BK directories under /media:

   sudo umount /srv/BKx_data-personal
   sudo umount /srv/BKx_programming
   sudo umount /srv/BKx_data-common


--
francis.montagnac@xxxxxxxx, SIC-SAM, Tel: (33) 04 92 38 79 11, Bur: C111
INRIA Sophia, 2004, route des Lucioles - BP 93 06902 Sophia Antipolis Cedex

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