Public bug reported:
Binary package hint: autofs
Hi,
After not using automounted directories for a while, autofs seem to
loose track of its mountpoints.
This is what happens:
mag...@htpc:~$ ls /var/lib/mythtv/videos/remote/hmovies
ls: cannot access /var/lib/mythtv/videos/remote/hmovies: No such file or
directory
mag...@htpc:~$ ls /var/lib/mythtv/videos/remote/hmovies/
ls: cannot access /var/lib/mythtv/videos/remote/hmovies: No such file or
directory
mag...@htpc:~$ sudo /etc/init.d/autofs restart
Stopping automounter: done.
Starting automounter: done.
mag...@htpc:~$ ls /var/lib/mythtv/videos/remote/hmovies
ls: cannot access /var/lib/mythtv/videos/remote/hmovies: No such file or
directory
mag...@htpc:~$ ls /var/lib/mythtv/videos/remote/hmovies/
ls: cannot access /var/lib/mythtv/videos/remote/hmovies: No such file or
directory
It seems to be no way to get it to work again - other than rebooting the entire
box.
After rebooting all automounts are accessible again. Also when using these
automounts frequently it will
keep working.
mag...@htpc:~$ ls -l /var/lib/mythtv/videos|grep remote
drwxr-xr-x 3 root root 0 2010-02-28 17:35 remote
I try to restart and unmount, but somehow autofs is dead.
Also, manually mounting the same cifs share with mount works fine.
More info
mag...@htpc:~$ tail /var/log/daemon.log
Feb 28 16:28:56 localhost automount[16000]: mount_autofs: already mounted
Feb 28 16:28:56 localhost automount[16000]: /var/lib/mythtv/videos/remote:
mount failed!
Feb 28 16:29:02 localhost automount[16126]: mount_autofs: already mounted
Feb 28 16:29:02 localhost automount[16126]: /var/lib/mythtv/music/remote: mount
failed!
Feb 28 16:29:02 localhost automount[16180]: mount_autofs: already mounted
Feb 28 16:29:02 localhost automount[16180]: /var/lib/mythtv/videos/remote:
mount failed!
Feb 28 16:29:58 localhost automount[16298]: mount_autofs: already mounted
Feb 28 16:29:58 localhost automount[16298]: /var/lib/mythtv/music/remote: mount
failed!
mag...@htpc:~$ cat /etc/auto.master|egrep -v "^#"
/var/lib/mythtv/music/remote /etc/auto.music --ghost --timeout=300
/var/lib/mythtv/videos/remote /etc/auto.video --ghost --timeout=300
mag...@htpc:~$ ps aux|grep auto
magnus 16375 0.0 0.0 7336 888 pts/1 S+ 16:33 0:00 grep
--color=auto auto
mag...@htpc:~$ cat /etc/auto.music
hmp3
-fstype=cifs,username=xxx,password=xxx,rw,uid=1000,gid=105,noacl,iocharset=utf8
://192.168.200.2/hmp3
mag...@htpc:~$ cat /etc/auto.video
hmovies
-fstype=cifs,username=xxx,password=xxx,rw,uid=1000,gid=105,noacl,iocharset=utf8
://192.168.200.2/video
mag...@htpc:~$ cat /etc/mtab|grep auto
<nothing>
mag...@htpc:~$ cat /proc/mounts |grep auto
automount(pid1565) /var/lib/mythtv/videos/remote autofs
rw,relatime,fd=4,pgrp=1565,timeout=600,minproto=2,maxproto=4,indirect 0 0
automount(pid1549) /var/lib/mythtv/music/remote autofs
rw,relatime,fd=4,pgrp=1549,timeout=600,minproto=2,maxproto=4,indirect 0 0
mag...@htpc:~$ ps -ef|grep 1565
magnus 16501 32237 0 16:36 pts/1 00:00:00 grep --color=auto 1565
mag...@htpc:~$ ps -ef|grep 1549
magnus 16503 32237 0 16:36 pts/1 00:00:00 grep --color=auto 1549
mag...@htpc:~$ sudo umount -a -t autofs
umount: /var/lib/mythtv/music/remote: not mounted
mag...@htpc:~$ sudo fusermount -u /var/lib/mythtv/music/remote
fusermount: /var/lib/mythtv/music/remote not mounted
mag...@htpc:~$ sudo rmmod -f autofs4
ERROR: Removing 'autofs4': Resource temporarily unavailable
mag...@htpc:~$ lsmod|grep auto
autofs4 31720 2
mag...@htpc:~$ apt-cache policy autofs
autofs:
Installed: 4.1.4+debian-2.1ubuntu2
Candidate: 4.1.4+debian-2.1ubuntu2
Version table:
*** 4.1.4+debian-2.1ubuntu2 0
500 http://se.archive.ubuntu.com karmic/main Packages
100 /var/lib/dpkg/status
mag...@htpc:~$ apt-cache policy samba-tools
samba-tools:
Installed: (none)
Candidate: 2:3.4.0-3ubuntu5.4
Version table:
2:3.4.0-3ubuntu5.4 0
500 http://se.archive.ubuntu.com karmic-updates/universe Packages
500 http://security.ubuntu.com karmic-security/universe Packages
2:3.4.0-3ubuntu5 0
500 http://se.archive.ubuntu.com karmic/universe Packages
mag...@htpc:~$ uname -a
Linux htpc 2.6.31-19-generic #56-Ubuntu SMP Thu Jan 28 02:39:34 UTC 2010 x86_64
GNU/Linux
mag...@htpc:~$ cat /etc/*-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.10
DISTRIB_CODENAME=karmic
DISTRIB_DESCRIPTION="Ubuntu 9.10"
Regards
Magnus
** Affects: autofs (Ubuntu)
Importance: Undecided
Status: New
--
autofs hangs
https://bugs.launchpad.net/bugs/529530
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