From: Piotr Szymaniak <szarpaj@grubelek.pl>
To: linux-btrfs@vger.kernel.org
Subject: Re: suspected BTRFS errors resulting in file system becoming unrecovable
Date: Mon, 25 Jan 2016 22:27:43 +0100 [thread overview]
Message-ID: <20160125212743.GB6110@pontus.sran> (raw)
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Hi,
Sorry, forgot to ansewer on-list, but I'm forwarding my question to
William and his answer in next message.
----- Forwarded message from Piotr Szymaniak <szarpaj@grubelek.pl> -----
Date: Mon, 25 Jan 2016 17:48:49 +0100
From: Piotr Szymaniak <szarpaj@grubelek.pl>
To: WillIam Thorne <will.thorne@me.com>
Subject: Re: suspected BTRFS errors resulting in file system becoming unrecovable
User-Agent: Mutt/1.5.23 (2014-03-12)
On Mon, Jan 25, 2016 at 02:58:31PM +0000, WillIam Thorne wrote:
> Jan 20 09:43:18 mail kernel: [2762823.972851] blk_update_request: I/O error, dev sda, sector 16198688
> Jan 20 09:43:18 mail kernel: [2762823.977052] blk_update_request: I/O error, dev sda, sector 16198928
> Jan 20 09:43:18 mail kernel: [2762823.978318] blk_update_request: I/O error, dev sda, sector 16199168
> Jan 20 09:43:18 mail kernel: [2762823.983304] blk_update_request: I/O error, dev sda, sector 16172024
> Jan 20 09:43:18 mail kernel: [2762823.987855] blk_update_request: I/O error, dev sda, sector 16172264
> Jan 20 09:43:18 mail kernel: [2762823.989193] blk_update_request: I/O error, dev sda, sector 16172504
Hi,
This looks like bad sectors, not btrfs fault (on the other hand, few bad
sectors should not make fs unrecoverable).
Can you paste smartctl -x /dev/[yourdevice] output?
Best regards,
Piotr Szymaniak.
----- End forwarded message -----
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next reply other threads:[~2016-01-25 21:50 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-25 21:27 Piotr Szymaniak [this message]
-- strict thread matches above, loose matches on Subject: below --
2016-01-25 21:29 suspected BTRFS errors resulting in file system becoming unrecovable Piotr Szymaniak
2016-01-25 22:30 ` Chris Murphy
2016-01-25 14:58 WillIam Thorne
2016-01-25 16:36 ` Patrik Lundquist
2016-01-25 16:43 ` Austin S. Hemmelgarn
2016-01-25 21:12 ` Chris Murphy
2016-01-26 12:22 ` Austin S. Hemmelgarn
2016-02-08 2:02 ` Chris Murphy
[not found] ` <6F3946F5-07EC-43EB-A86F-41D4E3491EDD@me.com>
2016-02-08 16:42 ` Austin S. Hemmelgarn
2016-01-25 20:48 ` Chris Murphy
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