From: scar <scar-47zfDnpWZoPQT0dZR+AlfA@public.gmane.org>
To: linux-raid-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: moving spares into group and checking spares
Date: Tue, 27 Sep 2016 17:19:03 -0700 [thread overview]
Message-ID: <nsf29k$f6s$1@blaine.gmane.org> (raw)
In-Reply-To: <CAJCQCtRW9REafzmyk+W6aVxqxMUWCdXNkrST1e7udrH-zp26Uw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
Chris Murphy wrote on 09/14/2016 08:51 PM:
> On Wed, Sep 14, 2016 at 9:42 PM, scar <scar-47zfDnpWZoPQT0dZR+AlfA@public.gmane.org> wrote:
>
>> 00 80 00
>> Sep 12 08:05:34 hind kernel: [1350051.023847] end_request: critical medium
>> error, dev sdk, sector 598457896
>> Sep 12 08:05:35 hind kernel: [1350051.385810] md/raid:md0: read error
>> corrected (8 sectors at 598455848 on sdk1)
>> Sep 12 08:05:35 hind kernel: [1350051.385826] md/raid:md0: read error
>> corrected (8 sectors at 598455856 on sdk1)
>> Sep 12 08:05:35 hind kernel: [1350051.385834] md/raid:md0: read error
>> corrected (8 sectors at 598455864 on sdk1)
>> Sep 12 08:05:35 hind kernel: [1350051.385840] md/raid:md0: read error
>> corrected (8 sectors at 598455872 on sdk1)
>> Sep 12 08:05:35 hind kernel: [1350051.385847] md/raid:md0: read error
>> corrected (8 sectors at 598455880 on sdk1)
>> Sep 12 08:05:35 hind kernel: [1350051.385853] md/raid:md0: read error
>> corrected (8 sectors at 598455888 on sdk1)
>> Sep 12 08:05:35 hind kernel: [1350051.385859] md/raid:md0: read error
>> corrected (8 sectors at 598455896 on sdk1)
>> Sep 12 08:05:35 hind kernel: [1350051.385865] md/raid:md0: read error
>> corrected (8 sectors at 598455904 on sdk1)
>> Sep 12 08:05:35 hind kernel: [1350051.385873] md/raid:md0: read error
>> corrected (8 sectors at 598455912 on sdk1)
>> Sep 12 08:05:35 hind kernel: [1350051.385880] md/raid:md0: read error
>> corrected (8 sectors at 598455920 on sdk1)
>> Sep 12 13:39:43 hind kernel: [1370087.022160] md: md0: data-check done.
>>
>>
>> so it seems to be working? although the sector reported by libata is
>> different than what md corrected
>
> Looks like it replaced the entire chunk that includes the bad sector.
> Is the chunk size 32KiB?
>
No it is 512K, and the sector reported by libata is almost 2000 sectors
different than what mdadm reported
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next prev parent reply other threads:[~2016-09-28 0:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-14 5:18 moving spares into group and checking spares scar
2016-09-14 9:29 ` Andreas Klauer
[not found] ` <20160914092959.GA3584-oubN3LzF/wf25t9ic+4fgA@public.gmane.org>
2016-09-14 17:52 ` scar
2016-09-14 18:22 ` Roman Mamedov
2016-09-14 21:05 ` scar
2016-09-14 22:33 ` Chris Murphy
[not found] ` <CAJCQCtQJwOTYsWubd0rV-6PRL4kmVRKLfLr3=7ZPr1Zb3SrwtQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-09-14 22:59 ` scar
2016-09-14 23:15 ` Chris Murphy
[not found] ` <CAJCQCtQ1GHdQtShbW3U1o-fmXhT3fHrC7S9BxsxrrOG=0H_p3A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-09-15 3:42 ` scar
2016-09-15 3:51 ` Chris Murphy
[not found] ` <CAJCQCtRW9REafzmyk+W6aVxqxMUWCdXNkrST1e7udrH-zp26Uw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-09-28 0:19 ` scar [this message]
2016-09-29 1:17 ` NeilBrown
2016-09-14 18:35 ` Wols Lists
2016-09-29 1:21 ` NeilBrown
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