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From: Andrei Borzenkov <arvidjaar@gmail.com>
To: Lukas Pirl <mail@lukas-pirl.de>, linux-btrfs@oh3mqu.pp.hyper.fi
Cc: linux-btrfs@vger.kernel.org
Subject: Re: Wrong device?
Date: Wed, 27 Sep 2017 17:06:08 +0300	[thread overview]
Message-ID: <614e375e-b98a-da9c-c4eb-bd24eb97af11@gmail.com> (raw)
In-Reply-To: <b07d7c1e-5337-c098-7aeb-eb2ec989e93f@lukas-pirl.de>


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26.09.2017 10:31, Lukas Pirl пишет:
> On 09/25/2017 06:11 PM, linux-btrfs@oh3mqu.pp.hyper.fi wrote as excerpted:
>> After a long googling (about more complex situations) I suddenly
>> noticed "device sdb" WTF???  Filesystem is mounted from /dev/md3 (sdb
>> is part of that mdraid) so btrfs should not even know anything about
>> that /dev/sdb.
> 
> I would be interested in explanations regarding this too. It happened
> to me as well, that I was confused by /dev/sd* device paths being
> printed by btrfs in the logs, even though it runs on /dev/md-*
> (/dev/mapper/*) devices exclusively.
> 

Could be related:

https://forums.opensuse.org/showthread.php/526696-Upgrade-destroys-dmraid?p=2838207#post2838207



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  reply	other threads:[~2017-09-27 14:06 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-19  7:41 [PATCH] btrfs-progs: subvolume: outputs message only when operation succeeds Misono, Tomohiro
2017-09-20  2:32 ` Satoru Takeuchi
2017-09-25  7:30 ` Nikolay Borisov
2017-09-25  7:42   ` Marat Khalili
2017-09-25  7:43     ` Hugo Mills
2017-09-25  7:46     ` Qu Wenruo
2017-09-25  7:52       ` Hugo Mills
2017-09-25  8:04         ` Qu Wenruo
2017-09-25  8:08           ` Qu Wenruo
2017-09-25  9:27             ` Marat Khalili
2017-09-25 14:19           ` Hugo Mills
2017-09-25 14:33             ` Qu Wenruo
2017-09-25 15:17               ` Marat Khalili
2017-09-25 16:11                 ` Wrong device? linux-btrfs
2017-09-26  7:31                   ` Lukas Pirl
2017-09-27 14:06                     ` Andrei Borzenkov [this message]
2017-09-26  8:06                   ` Duncan
2017-09-27  8:26                     ` Ari Saastamoinen
2017-09-25  9:11         ` [PATCH] btrfs-progs: subvolume: outputs message only when operation succeeds Marat Khalili

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