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
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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