From: Michael Ruiz <michael@mruiz.dev>
To: linux-btrfs@vger.kernel.org
Cc: quwenruo.btrfs@gmx.com
Subject: Re: Error during balancing '/': Input/output error
Date: Sat, 28 Dec 2019 04:28:50 -0800 [thread overview]
Message-ID: <7734220.NyiUUSuA9g@archlinux> (raw)
In-Reply-To: <f6659a3b-9720-40dd-df3b-064fa4c393c8@gmx.com>
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On Saturday, December 28, 2019 4:05:54 AM PST you wrote:
> Doesn't this filename look familiar with previous logical-resolve output? :)
>
> [michael@archlinux /]$ sudo btrfs ins logical-resolve 253563502592 /
> //home/michael/.mozilla/firefox/default/storage/default/https++
> +www.pinterest.com/cache/morgue/16/{b696bf53-d26a-48eb-9688-
> ab3c5fd49010}.final
>
> The URL, the UUID, they all matches!
>
> So yep, the file itself doesn't match its csum in the first place.
>
> It looks like balance doesn't go regular file csum checking, but copy
> all data and all csum without verifying them, then check the csum of
> data reloc tree instead.
>
> Thus this causes this hard-to-locate corrupted files.
> We should make it more user-friendly I guess.
>
>
> And obviously, just remove the offending files should allow you continue.
>
> Thanks,
> Qu
Wow, you are right. I was worried my file system was corrupted and I'm not
sure the exact cause leading up to this error. If there is any more debug info
I can give you so that you can get a better idea of why this is happening,
please let me know.
Currently I am running balance, but I predict it will finally be able to
complete sucessfully. However, if there are any issues I will send a reply
here. (If I don't figure it out myself using what you just taught me)
Thanks a lot for your help. I am new to using mailing lists such as these, so
hopefully I did everything by the rules here.
Thanks again Qu!
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next prev parent reply other threads:[~2019-12-28 12:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-27 12:39 Error during balancing '/': Input/output error Michael Ruiz
2019-12-27 13:21 ` Qu Wenruo
[not found] ` <5555870.lOV4Wx5bFT@archlinux>
2019-12-28 10:09 ` Qu Wenruo
2019-12-28 11:26 ` Michael Ruiz
2019-12-28 11:38 ` Qu Wenruo
2019-12-28 11:45 ` Michael Ruiz
2019-12-28 12:05 ` Qu Wenruo
2019-12-28 12:28 ` Michael Ruiz [this message]
2019-12-28 9:53 ` Michael Ruiz
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