Bug#324900: nscd: umount /var fails (unclean shutdowns)

[Zlatko Calusic <zlatko.calusic@iskon.hr>]

GOTO Masanori <gotom@debian.or.jp> writes:

> Could you reinstall libc6 and nscd packages again?  Hmm, is this
> problem repeatable even after rebooting the system?  If so, rc or some
> packages behave incorrectly.

As I thought. Reinstalling didn't help. I did this:

apt-get install --reinstall libc6 libc6-dev libc6-i686 nscd locales
initscripts

form the single user mode. Two reboots - two times /var was busy on
umount. The only difference is, because I have reenabled persistent
caches, that now passwd cache file is referenced during reboot:

COMMAND    PID USER   FD      TYPE DEVICE    SIZE     NODE NAME
rc        1119 root  mem       REG    8,9  217016   228931 /var/db/nscd/passwd

This is the process list at the same time (kernel daemons and ps
itself excluded):

UID        PID  PPID  C STIME TTY          TIME CMD
root         1     0  0 12:42 ?        00:00:00 init [6]       
root      1119     1  0 12:47 ?        00:00:00 /bin/sh /etc/init.d/rc 6
root      1421  1119  0 12:47 ?        00:00:00 /bin/sh /etc/rc6.d/S40umountfs stop

What next?
-- 
Zlatko