pdc mirror is not multipath i/o
dm at chello.nl
dm at chello.nl
Wed May 11 20:23:10 UTC 2005
Hi all,
My PDC dmraid configuration is running fine using dmraid, but I discovered it
doesn't do multipath i/o:
# iostat 10
Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
hde 100.00 1029.60 104.80 10296 1048
hdg 2.90 0.00 104.80 0 1048
hdg almost never seems to read from the disk.
Could someone please tell me what I'm doing wrong?
Greetings,
Dick
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