On 20 Aug 1998, Gary L. Hennigan wrote:

How about something like

mount -o remount ro -a

after umount -a in /etc/init.d/reboot & halt?

See something like /usr/doc/tips???

(PS Don't use this without verification - I don't know what I'm doing!)





> Keith Beattie <[EMAIL PROTECTED]> writes:
> | David B. Teague wrote:
> | > 
> | > The problem is that SOMETIMES, not frequently, 
> | > 
> | >   shutdown -h now
> | > 
> | > will stop before unmounting drives
> | > 
> | > The correct answer is to upgrade, but is there anything I could
> | > do in the interim? 
> | > 
> | > I have a draconian set of deadlines, and I don't want to do anything
> | > that could result in this machine going down for any length of time. 
> | > 
> | 
> | Don't shutdown your machine.
> | 
> | [ducking under desk]
> | 
> | Ok, Ok, I have some real ideas to consider...
> | 
> | Idea #1 - umount the drives yourself:
> | 
> |     sync;sync;sync
> |     umount -a
> |     shutdown -h now
> | 
> | Idea #2 - have shutdown wait a period of time before actually shutting
> | down
> | 
> |     shutdown -h +5  # Check my syntax on the +5
> | 
> | Idea #3 - some combination of the above ideas
> | 
> |     sync;sync;sync
> |     umount -a
> |     shutdown -h +5
> 
> syncs aren't necessary if you're umounting the drive anyway. umount
> causes the buffer for that device to be flushed before it actually
> unmounts the device.
> 
> Gary
> 
> 
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> 


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