Instant crash with ZFS + iozone?

[Josh Carter]

Tangental note re iozone on FreeBSD's ZFS, if you run it as a normal  
user (not root) you'll see iozone exit prematurely with a message to  
the effect of "filesystem is not sane." This is due to an issue with  
checking permissions on a ftruncate, it's a bug that I'll hopefully  
get time to poke at myself if someone doesn't beat me to it. In the  
meantime, run iozone as root.

(However that doesn't help Lassi, just FYI for others.)

-Josh


On May 3, 2010, at 5:22 PM, Lassi Tuura wrote:

> I can use the basic system fine. However when I create a ZFS volume  
> out of the 4 disks and run iozone on it, the system will reliably  
> die within 5 seconds or so, sometimes it takes a little longer, up  
> to a minute or so.