From: Qu Wenruo <quwenruo@cn.fujitsu.com>
To: Patrick Schmid <schmid@phys.ethz.ch>, <linux-btrfs@vger.kernel.org>
Subject: Re: mount troubles after crash
Date: Tue, 21 Feb 2017 08:51:56 +0800 [thread overview]
Message-ID: <bd53a4db-c07a-3fd5-55af-9ed2a5d17d61@cn.fujitsu.com> (raw)
In-Reply-To: <756b50f6-5cd7-dd5c-f180-4f5347c7f8ee@phys.ethz.ch>
At 02/20/2017 10:13 PM, Patrick Schmid wrote:
> Hi togehter,
>
> during a balance run, the server crash. after the crash i got the
> attached error messages....
>
> Kernel: 4.9.11
A known bug when qgroup is enabled.
Fixed in v4.10-rcs.
Please mount using v4.10 kernels and it will mount without problem.
Thanks,
Qu
> Btrfs-Tools: v4.9.1
>
> btrfs check --repair failed with:
>
> couldn't open RDWR because of unsupported option features (3).
> Open ctree failed
>
>
> is there a way to fix this 140TB filesystem?
>
> Regards Patrick
next prev parent reply other threads:[~2017-02-21 0:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-20 14:13 mount troubles after crash Patrick Schmid
2017-02-21 0:51 ` Qu Wenruo [this message]
2017-02-21 8:29 ` Patrick Schmid
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