On Fri, Nov 13, 2009 at 2:48 PM, Orvar Korvar < [email protected]> wrote:
> Yes I do fine. How do you do-be-do-be-do? > > I have OpenSolaris b125 and filled a zpool with data. I did scrub on it, > which took 8 hours. Some of the drives were connected to the mobo, some of > the drives were connected to the AOC-MV8... marvellsx88 card which is used > in Thumper. Then I connected all drives to the AOC-MV8... card and did a > scrub again. With the same data, nothing changed. And suddenly it took > 15hours. zpool iostat doesnt show any errors or something unusual. The > system is otherwise idle. When I issue a scrub, there will be a forecast and > in the first case it said 8h. The scrub finished in 8h. Then I reconnected > the cables and the scrub forecast said 15h, which it did. > > So, if nothing is changed on the zpool, why does scrub finish in 8h, and > then rearranging the SATA cables, it takes 15h - with the same data? > > What's the motherboard model? --Tim
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