sar -d 60 1 can't capture the disk I/O status from xp1024

[yongye_2]

Hi,

I want to capture the I/O status from xp1024 disk. When I issus sar -d 60 1 only local disk activity is captured but no xp1024 disk status is captured. But if I issue iostat the output will contain the xp1024 disk status.

I wonder whether there is an issue on sar with xp1024. Also I want to know if there is no activity on disk I/O, sar will output an "0" or nothing.

I already have the sar patch,PHKL_27200 and PHCO_24477,installed on the server. The OS version is B.11.11 U 9000/800.

Thanks in advance.

Yongye