Re: Preventative replacement of active RAID1 disks

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On 01/21/2012 05:09 PM, Anssi Hannula wrote:
Model Family: Seagate Barracuda 7200.12 family
Device Model:     ST3500418AS
   7 Seek_Error_Rate         0x000f   079   060   030    Pre-fail
Always       -       97304022
[...]

I don't think these indicate any issue with the drives, all of my
Seagate disks have random big values in that attribute (from 11717390 to
103488378525).
Thanks for your response.

Perhaps the Seek_Error_Rate isn't what's wrong, but something's definitely wrong. The read performance on these disks is _extremely_ poor. I've decided to go ahead with the replacement, and the first of the resyncs is progressing at an erratic rate, anywhere between 30MB/s and 17kB/s. At this rate it'll take 24h.
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