Spike Ilacqua wrote:
>> Depending on your work load you are just buying
more time, so
>> "reasonable" is a matter of perspective.
:( I didn't see if you said
>> you are on 32bit or 64bit? Keep in mind the kmem
max is 1.5-2G on
>> amd64 regardless of how much memory you have. If
512M arcsize crashes
>> too soon for your tastes you can always lower it
down to 256M, or
>> 128M, etc.
>
> I tried for several weeks to get ZFS stable on a 64bit
system with a
> 1.5G kernel. The best uptime I ever got was 72 hours,
the worst was
> 2, the average about 24. Interestingly, most of the
hangs were at off
> hours, when the system was lightly loaded, had lots of
free memory,
> etc. That suggests to me a slow leak of some sort.
>
> Anyway, ZFS is not ready for production. Some people
may get lucky,
> but you can't count on it.
>
> Spike
Very intresting. With 1.5G of kmem and a 64M arc_max the
best uptime I
had was 5 days, worst 1 day. Also most of my crashes are off
hours as
well. Another tidbit of information running things out of
/tank instead
of /tank/foo/bar/foo seems to lead to longer uptime, you
might want to
try that as well.
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