Re: Cold-reboot.


Dave (from the UK) wrote:
grpdocs@xxxxxxxxx wrote:
How to check when the system was cold rebooted?
uptime or w -t would show the when the system restarted or how long its
up and running.
I would like to know is there any direct way (thr cmds) or indirect
way to find out when the last cold reboot happend or whether the last
reboot itself is a cold reboot.
See /var/adm/messages - example below.
Mar 14 02:11:34 sparrow reboot: [ID 662345 auth.crit] rebooted by root

Hmm
dmesg | grep reboot

No output yet I powered down last night.

you can use 'last'. grepped Example:

reboot system boot Mon Apr 10 08:09
reboot system down Mon Apr 10 00:57

That still does not say definitively that the box was powered down
though,
even though I know it was. If there is a better way I cannot think of
it at the moment : >

.

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