Messages in this thread | | | Date | Mon, 14 Jan 2008 08:57:35 +0900 | From | Tejun Heo <> | Subject | Re: Linux 2.6.24-rc7 |
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J.A. Magallón wrote: > I'm still pending to pysically remove the disks (or at least unplug the > cable...), but I have realized a cusious thing: after some errors, the > kernel is lowering the disk speed (UDMA/133, then 100, then 33):
That's the standard error handling behavior. Timeouts are likely to indicate transmission problems so libata puts it into slower gear.
> Perhaps this gives a clue. > Or I just had bad luck and 2 of my 4 disks broke at the same time.
As I said, the first thing I would try is to connect the drives to a separate PSU and re-seating cables as you're seeing problems on two drives simultaneously.
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