Re: ZFS repeatable reboot 8.0-RC1

2009-10-15 Thread grarpamp
Note: I tried setting vfs.zfs.arc_max=32M and zfs mem usage still grew past its limits and the machine rebooted. Forwarding a note I received... " >> Your machine is starving! > How can this be, there is over 500MiB free ram at all times? I'm sysctl vm.kmem_size_max I've got the following

Re: ZFS repeatable reboot 8.0-RC1

2009-10-14 Thread grarpamp
> Your machine is starving! How can this be, there is over 500MiB free ram at all times? I'm running literally no userland apps other than X and xterms when it reboots. I think I may be hitting some limit with this 366MiB and reboot bit. How can I tell what my kernel limits are on this platform?

re: ZFS repeatable reboot 8.0-RC1

2009-10-14 Thread jhell
On Wed, 14 Oct 2009 18:55, grarpamp@ wrote: Happened again :) So some more notes... Watched it this time, it jumped from about 29xMiB straight to 366MiB, then hung and rebooted itself. The first zpool import after reboot takes about a minute more than the usual ten seconds to import. And uses

re: ZFS repeatable reboot 8.0-RC1

2009-10-14 Thread grarpamp
Happened again :) So some more notes... Watched it this time, it jumped from about 29xMiB straight to 366MiB, then hung and rebooted itself. The first zpool import after reboot takes about a minute more than the usual ten seconds to import. And uses up to maybe 125MiB instead of maybe 40MiB. Coul

ZFS repeatable reboot 8.0-RC1

2009-10-14 Thread grarpamp
Hi. I'm running i386 on i386, single P4 cpu, 1GiB RAM. SiI 3114 -> SATA [single disk] -> GELI [AES-128] -> ZFS [sha256] Straight RELENG_8 as of cvsup Oct 12 14:49:00 aka 8.0-RC1 plus. ZFS pool is at v13, ZFS fs is at v3. Hardware seems stable. The only modification to config defaults is: loader.c