Thread (13 messages) 13 messages, 5 authors, 2013-03-13

Re: Help with two momentarily failed drives out of a 4x3TB Raid 5

From: Mathias Burén <hidden>
Date: 2013-03-11 19:26:06

On 11 March 2013 19:03, Javier Marcet [off-list ref] wrote:
On Mon, Mar 11, 2013 at 10:41 AM, Roy Sigurd Karlsbakk
[off-list ref] wrote:
quoted
quoted
quoted
As above. Also, I see no self-tests logged?
I hadn't done any test manually but I had smartd running and
configured.
smartd won't run any tests unless you configure it to do so.
I completely forgot to check the surfaces when I bought the disks. I
did quite a few tests before I decided to use ext4 but did not check
their health.

I have two disks still missing 30% of the long test but the two other
ones stopped due to errors:

http://bpaste.net/raw/83003/
197 Current_Pending_Sector  0x0032   200   200   000    Old_age
Always       -       18

http://bpaste.net/raw/83004/
197 Current_Pending_Sector  0x0032   200   200   000    Old_age
Always       -       1


I am gonna pass badblocks on them but this does not look good.

Could a faulty sata data cable cause those bad blocks? The disks are 8
months old so I hope I can get them replaced.



--
Javier Marcet [off-list ref]
I see read failures on the SMART self tests, that warrants an RMA. So,
get that done. A faulty SATA cable would not do that, you'd rather see
CRC errors or other kernel log messages.

Mathias
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