Linux Btrfs filesystem development
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From: Wang Yugui <wangyugui@e16-tech.com>
To: Octavia Togami <octavia.togami@gmail.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: btrfs check: free space cache has more free space than block group item
Date: Thu, 20 May 2021 20:22:23 +0800	[thread overview]
Message-ID: <20210520202222.40B0.409509F4@e16-tech.com> (raw)
In-Reply-To: <CAHPNGST+ZuZOg+TXab-DXLKdAiDtN5e=pdarYA7rb0P0NYzA2Q@mail.gmail.com>

Hi,

> Apologies, I missed the required commands, output from them is as
> follows & attached.
> 
> $ uname -a
> Linux data-acorn-token 5.12.5-arch1-1 #1 SMP PREEMPT Wed, 19 May 2021
> 10:32:40 +0000 x86_64 GNU/Linux
> $ btrfs --version
> btrfs-progs v5.12.1
> $ sudo btrfs fi show
> Label: 'Parallel eXceed'  uuid: 2d80eaf7-6588-41b3-add3-1d4a3a2996eb
>         Total devices 2 FS bytes used 281.77GiB
>         devid    1 size 317.71GiB used 317.71GiB path /dev/nvme0n1p6
>         *** Some devices missing

Firstly, we need to know why '*** Some devices missing' happened? 
the output of 'blkid' maybe helpful.

Then, 'btrfs check' does not support the filesystem with multiple device?

Best Regards
Wang Yugui (wangyugui@e16-tech.com)
2021/05/20


  reply	other threads:[~2021-05-20 12:22 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-20  6:45 btrfs check: free space cache has more free space than block group item Octavia Togami
2021-05-20  6:57 ` Octavia Togami
2021-05-20 12:22   ` Wang Yugui [this message]
2021-05-20 17:20     ` Octavia Togami

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