From: "Mathias Burén" <mathias.buren@gmail.com>
To: Roman Mamedov <rm@romanrm.ru>
Cc: Linux-RAID <linux-raid@vger.kernel.org>
Subject: Re: HDD reports errors while completing RAID6 array check
Date: Fri, 10 Jun 2011 19:23:55 +0100 [thread overview]
Message-ID: <BANLkTinPfZeSwJ8Tckc0usXFpLHHuPSz4Q@mail.gmail.com> (raw)
In-Reply-To: <20110611000000.76ca58e7@natsu>
On 10 June 2011 19:00, Roman Mamedov <rm@romanrm.ru> wrote:
> On Fri, 10 Jun 2011 18:37:06 +0100
> Mathias Burén <mathias.buren@gmail.com> wrote:
>
>> 9 Power_On_Hours 0x0032 090 090 000 Old_age
>> Always - 7781
>
>
>> # 1 Extended offline Completed without error 00% 6827
>> - # 2 Extended offline Completed without error 00%
>> 6550 - # 3 Extended offline Completed without error
>> 00% 6468 - # 4 Extended offline Completed without
>> error 00% 6329 - # 5 Extended offline Completed
>> without error 00% 6040 - # 6 Extended offline
>> Completed without error 00% 5584 - # 7 Extended
>> offline Completed without error 00% 5178 - # 8
>> Extended offline Completed without error 00% 4761 - #
>> 9 Short offline Completed without error 00% 2285 -
>> #10 Extended offline Completed without error 00% 1514
>
> I suggest that you do another "smartctl -t long" on it, the latest one was
> done almost 1000 hours ago which is also much longer than the period between
> previous tests. Freezes on reads could be a symptom of a bad (unreadable, or
> very slowly readable - which is worse) sector, perhaps it could be detected by
> the SMART test. Or also do a full read of the drive directly (not through the
> RAID) e.g. with "badblocks" and see if you get any I/O errors that way.
>
> --
> With respect,
> Roman
>
Thanks for the suggestions, I'll start the long selftest now.
/M
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next prev parent reply other threads:[~2011-06-10 18:23 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-10 17:37 HDD reports errors while completing RAID6 array check Mathias Burén
2011-06-10 18:00 ` Roman Mamedov
2011-06-10 18:23 ` Mathias Burén [this message]
2011-06-11 9:49 ` Mathias Burén
2011-06-13 18:30 ` Tim Blundell
2011-06-13 18:41 ` Mathias Burén
2011-06-15 9:11 ` Gordon Henderson
2011-06-14 0:15 ` Brad Campbell
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