Good afternoon,

I have a ~600GB zpool living on older Xeons. The system has 8GB of RAM. The
pool is hanging off two LSI Logic SAS3041X-Rs (no RAID configured).

When I put a moderate amount of load on the zpool (like, say, copying many
files locally, or deleting a large number of ZFS fs), the system hangs and
becomes completely unresponsive, requiring a reboot.

The ARC never gets over ~40MB.

The system is running Sol10u4.

Are there any suggested tunables for running big zpools on 32bit?

Cheers.
-- 
bda
Cyberpunk is dead.  Long live cyberpunk.
http://mirrorshades.org
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