Swapfile problem in 6?
Brian Fundakowski Feldman
green at freebsd.org
Tue Nov 15 10:18:23 PST 2005
On Tue, Nov 15, 2005 at 02:15:37AM -0800, Rob wrote:
>
> One more thing, for those who are reading this thread.
>
> Concerning my kernel locking up while using a
> swapfile:
>
> I had an infinite while loop running during the
> kernel compilation, printing out 'swapinfo' every
> 15 seconds. The last output before the machine goes
> dead is this:
>
> /dev/ad0s1b 39848 11820 39848 30%
> /dev/md0 131072 5908 131072 5%
> Total 170920 17728 153192 10%
>
> which means that swap space is OK right before the
> freeze, but within 15 seconds from here, the kernel
> locks up....
In my experience, fifteen seconds is enough to fill up 130+MB of swap,
so a much smaller polling interval is necessary.
--
Brian Fundakowski Feldman \'[ FreeBSD ]''''''''''\
<> green at FreeBSD.org \ The Power to Serve! \
Opinions expressed are my own. \,,,,,,,,,,,,,,,,,,,,,,\
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