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10 Commits

Author SHA1 Message Date
Michal Schmidt
bce93b7ac7 shutdown, umount: logging improvements
In bugreports about hangs during the late shutdown we are often missing
important information - what were we trying to unmount/detach when it hung.

Instead of printing what we successfully unmounted, print what we are
going to unmount/detach. And add messages to mark the completion of
categories (mount/swap/loop/DM).
2012-12-07 17:44:50 +01:00
Michal Schmidt
c678406681 umount: fix check for DM changed
delete_dm() returns 0 on success. The check for "r > 0" was likely
a copy&paste error from the loopback code where "r > 0" makes sense.
2012-12-07 17:34:21 +01:00
Hermann Gausterer
5a6f9d2330 shutdown: fix typo 2012-11-28 21:22:39 +01:00
Tom Gundersen
140883405e shutdown: don't consider umounting of / and /usr failed
In the words of Homer: If you don't try, you can't fail.

This is a revert of 9279749b84.

It used to be necessary to consider the umounting failed to make sure /
and /usr were remounted read-only, but that is no longer necessary as
everything is now remounted read-only anyway.

Moreover, this avoids a warning at shutdown saying a filesystem was not
unmounted. As the umounting of / is never attempted there was no
corresponding warning message saying which fs that failed. This caused some
spurious bug-reports from concerned users.

Cc: Michael Biebl <biebl@debian.org>
2012-11-28 18:26:35 +01:00
Lennart Poettering
93bd157722 umount: always remount read-only before unmounting in final shutdown loop 2012-11-16 18:36:28 +01:00
Lennart Poettering
024f268d63 shutdown: don't attempt read-only mounts in a container 2012-09-03 18:59:04 -07:00
Lennart Poettering
8caf9d6836 umount: MS_MGC_VAL is so 90s 2012-08-13 16:30:10 +02:00
Daniel Drake
7c49259fc8 shutdown: Don't skip bind mounts on shutdown
This reverts commits d72238fcb3 and
f3accc08.

OLPC runs / as a bind-mount, so this must be remounted RO during
shutdown to avoid corruption.

As Lennert can't recall the exact reasons for making the shutdown
code skip bind mounts, revert to previous behaviour to solve the
issue for OLPC.

http://lists.freedesktop.org/archives/systemd-devel/2012-April/004957.html
2012-05-30 23:17:03 +02:00
Kay Sievers
9eb977db5b util: split-out path-util.[ch] 2012-05-08 02:33:10 +02:00
Lennart Poettering
146de8175e shutdown: move shutdown to core since it replaces PID 1 2012-04-12 14:18:36 +02:00