For what it's worth I see this as well on 32-bit Xeons, 1GB ram, and dual AOC-SAT2-MV8 (large amounts of io sometimes resulting in lockup requiring a reboot --- though my setup is Nexenta b85). Nothing in the logging, nor loadavg increasing significantly. It could be the regular Marvell driver issues, but is definitely not cool when it happens.
Thomas On Wed, Aug 6, 2008 at 1:31 PM, Bryan Allen <[EMAIL PROTECTED]> wrote: > > 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 > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss > _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
