On 30/10/13 15:29, Jim Klimov wrote:
In the posted output, c8t50014EE6561DDB4Cd0 consistently has large service times and percent-busy, while its other values are on par with those of other drives (KBs and IOs read/written).
My take on this is that the other values are actually the other drives aligning their performance on the slowest one. So basically, in a given pool, kr/s, kw/s are always going to be the same, no matter what, and they'll be the speed of whatever drive is slowest in the pool. The asvc_t and %b, however, will designate the culprit.
See in FMA (i.e. "fmdump") or plain "dmesg" (/var/adm/messages*) if there are reports of it being broken or otherwise already suspected by the system? Possibly, "iostat -En" would show a non-zero counter as well?
iostat -Exn then smartctl, yup. Laurent _______________________________________________ OpenIndiana-discuss mailing list OpenIndiana-discuss@openindiana.org http://openindiana.org/mailman/listinfo/openindiana-discuss
