From: Qu Wenruo <quwenruo.btrfs@gmx.com>
To: Mike Gilbert <floppymaster@gmail.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: Unable to remove directory entry
Date: Mon, 9 Dec 2019 08:41:29 +0800 [thread overview]
Message-ID: <6c3454b9-cc23-d22b-c3a7-59697add9b88@gmx.com> (raw)
In-Reply-To: <CAJ0EP40Wj59=CevVnn1rjxoc4CtGqbRjKFBSbU8BsrSjRC48ng@mail.gmail.com>
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On 2019/12/9 上午8:30, Mike Gilbert wrote:
> On Sun, Dec 8, 2019 at 7:11 PM Qu Wenruo <quwenruo.btrfs@gmx.com> wrote:
>>
>>
>>
>> On 2019/12/9 上午3:19, Mike Gilbert wrote:
>>> Hello,
>>>
>>> I have a directory entry that cannot be stat-ed or unlinked. This
>>> issue persists across reboots, so it seems there is something wrong on
>>> disk.
>>>
>>> % ls -l /var/cache/ccache.bad/2/c
>>> ls: cannot access
>>> '/var/cache/ccache.bad/2/c/0390cb341d248c589c419007da68b2-7351.manifest':
>>> No such
>>> file or directory
>>> total 0
>>> -????????? ? ? ? ? ? 0390cb341d248c589c419007da68b2-7351.manifest
>>
>> Dmesg if any, please.
>
> There's nothing btrfs-related in the dmesg output.
>
>>>
>>> % uname -a
>>> Linux naomi 4.19.67 #4 SMP Sun Aug 18 14:35:39 EDT 2019 x86_64 AMD
>>> Phenom(tm) II X6 1055T Processor
>>> AuthenticAMD GNU/Linux
>>
>> The kernel is not new enough to btrfs' standard.
>>
>> For this possibility name hash mismatch bug, newer kernel will reported
>> detailed problems.
>
> Would 4.19.88 suffice, or do I need to switch to a newer release branch?
>
I'd recommend to go at least latest LTS (v5.3.x).
.88 is just backports, nothing really different. And sometimes big fixes
won't get backported.
Thanks,
Qu
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next prev parent reply other threads:[~2019-12-09 0:41 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-08 19:19 Unable to remove directory entry Mike Gilbert
2019-12-09 0:11 ` Qu Wenruo
2019-12-09 0:30 ` Mike Gilbert
2019-12-09 0:41 ` Qu Wenruo [this message]
2019-12-09 1:31 ` Mike Gilbert
2019-12-09 1:45 ` Qu Wenruo
2019-12-09 1:51 ` Mike Gilbert
2019-12-09 2:05 ` Qu Wenruo
2019-12-09 2:20 ` Qu Wenruo
2019-12-09 2:37 ` Mike Gilbert
2019-12-09 2:43 ` Qu Wenruo
2019-12-09 0:17 ` Zygo Blaxell
2019-12-09 1:33 ` Zygo Blaxell
2019-12-09 1:52 ` Qu Wenruo
2019-12-09 2:23 ` Zygo Blaxell
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