Disk Scrubs? Did you just upgrade?

-----Original Message----- From: Art Hebert [mailto:art@arzoon.com] Sent: Wednesday, March 05, 2003 11:02 PM To: toasters@mathworks.com

Would anybody know why I have disk writes occurring on my netapp when it is completely disconnected from the network. It is doing memory scrubs, but would this cause writes to the disk?

Here is what sysstat looks like. As you can see there isn't any nfs, cifs or http activity. On my other filers that are hooked up to a network the Disk writes go to zero when there isn't any activity.

smf760-01*> sysstat 1 CPU NFS CIFS HTTP Net kB/s Disk kB/s Tape kB/s Cache in out read write read write age 2% 0 0 0 0 0 0 762 0 0 59 1% 0 0 0 0 0 0 740 0 0 59 2% 0 0 0 0 0 0 752 0 0 59 1% 0 0 0 0 0 0 764 0 0 59 2% 0 0 0 0 0 0 788 0 0 59 1% 0 0 0 0 0 0 788 0 0 59 2% 0 0 0 0 0 0 784 0 0 59 1% 0 0 0 0 0 0 808 0 0 59 2% 0 0 0 0 0 0 804 0 0 59 3% 0 0 0 0 0 156 1108 0 0 59 2% 0 0 0 0 0 0 824 0 0 60 1% 0 0 0 0 0 0 868 0 0 60 2% 0 0 0 0 0 0 888 0 0 60 4% 0 0 0 0 0 0 880 0 0 60 2% 0 0 0 0 0 0 844 0 0 60 2% 0 0 0 0 0 0 892 0 0 60 2% 0 0 0 0 0 0 872 0 0 60 1% 0 0 0 0 0 0 880 0 0 60 2% 0 0 0 0 0 0 884 0 0 60 CPU NFS CIFS HTTP Net kB/s Disk kB/s Tape kB/s Cache in out read write read write age 1% 0 0 0 0 0 0 852 0 0 60 4% 0 0 0 0 0 164 1148 0 0 60

Thanks

art