David Stewart wrote: > I created a raidz zpool and shares and now the OS is very slow. I timed it > and I can get about eight seconds of use before I get ten seconds of a frozen > screen. I can be doing anything or barely anything (moving the mouse an inch > side to side repeatedly.) This makes the machine unusable. If I detach the > SATA card that the raidz zpool is attached to everything is fine. The > slowdown occurs regardless of the user that I login as (admin, reg user), and > the speed up occurs only when the SATA card is removed. This leads me to > believe that something is going on with the zpool. There are no files on the > zpool (I don't have the patience for the constant freezing to copy files over > to the zpool.) > > The zpool is 4TB in size. I previously had the system up and running for a > week before I did something stupid and decided to start from scratch and > reinstall and recreate the zpool. > > The "zpool status" command shows no errors with the zpool and iostat: > mediaz used 470k avail 5.44T read 0 write 0 bandwidth read 37 bandwidth write > 44 > > How do I find what is accessing the zpool and stop it? > > David
Hi, Are you using xvm? I had similar to this until I did this tweak:- http://www.opensolaris.org/os/community/xen/docs/configuring-dom0/ Cheers, Dunc
