[zfs-discuss] zfs kills box, memory related?

2007-06-10 Thread arb
Hello, I'm new to OpenSolaris and ZFS so my apologies if my questions are naive! I've got solaris express (b52) and a zfs mirror, but this command locks up my box within 5 seconds: % cmp first_4GB_file second_4GB_file It's not just these two 4GB files, any serious work in the filesystem (but I

Re: [zfs-discuss] scrub halts

2007-08-27 Thread arb
I can confirm that the marvell88sx driver (or kernel 64a) regularly hangs the SATA card (SuperMicro 8-port) with the message about a port being reset. The hang is temporary but troublesome. It can be relieved by turning off NCQ in /etc/system with "set sata:sata_func_enable = 0x5" This messa

[zfs-discuss] Nested ZFS sharenfs exports are empty on automount clients

2007-08-27 Thread arb
Hello I've got nested ZFS filesystems exported via NFS. They are mounted on the clients using automount (from a NIS map). But: only the root exported filesystem shows any contents on the clients. Any sub-directories it has are fine, but any sub-filesystems are empty. ie. NIS map auto.stuff cont