Problems at shutdown

[Andy Green]

Denis Vlasenko wrote:

>>> errors, esp the umount -a -r does not work here (try it on the 
>>> commandline).

>> I get my message from rcK (hooray).  But I don't hear anything from 
>> anything else, including umount.  I tried it on the command line and it 
>> just gave me the usage information.  I understand what this is trying to 
>> do here (in the inittab) - how can I get it to work?

> Buggy init, probably. Somebody need to stick a lot of printf's in it,

I found out why umount -a did not work for me and probably for Peter -- 
there is a config option needed to enable it 
(ENABLE_FEATURE_UMOUNT_ALL).  Linux System Utilities | umount | umount 
-a option.  The umount --help shows the -a whether it is enabled or not 
at the moment.

While mentioning that init --help does not document -q which is needed 
to read in /etc/inittab after changes.

I attach a tiny patch to disable the -a help on umount when not 
configured, and to document -q on init.

-Andy
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