From: patchwork-bot+f2fs@kernel.org
To: Yonggil Song <yonggil.song@samsung.com>
Cc: jaegeuk@kernel.org, linux-kernel@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH v2] f2fs: Fix system crash due to lack of free space in LFS
Date: Mon, 27 Mar 2023 16:00:20 +0000 [thread overview]
Message-ID: <167993282009.32120.676262168059778051.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20230321001251epcms2p4c1fd48495643dbfca2cf82a433490bb8@epcms2p4>
Hello:
This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <jaegeuk@kernel.org>:
On Tue, 21 Mar 2023 09:12:51 +0900 you wrote:
> When f2fs tries to checkpoint during foreground gc in LFS mode, system
> crash occurs due to lack of free space if the amount of dirty node and
> dentry pages generated by data migration exceeds free space.
> The reproduction sequence is as follows.
>
> - 20GiB capacity block device (null_blk)
> - format and mount with LFS mode
> - create a file and write 20,000MiB
> - 4k random write on full range of the file
>
> [...]
Here is the summary with links:
- [f2fs-dev,v2] f2fs: Fix system crash due to lack of free space in LFS
https://git.kernel.org/jaegeuk/f2fs/c/86003b7460ed
You are awesome, thank you!
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next prev parent reply other threads:[~2023-03-27 16:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20230321001251epcms2p4c1fd48495643dbfca2cf82a433490bb8@epcms2p4>
2023-03-21 0:12 ` [f2fs-dev] [PATCH v2] f2fs: Fix system crash due to lack of free space in LFS Yonggil Song
2023-03-27 16:00 ` patchwork-bot+f2fs [this message]
2023-04-01 2:29 ` Chao Yu
2023-04-03 17:01 ` Jaegeuk Kim
2023-04-04 1:25 ` Chao Yu
2023-04-04 21:26 ` Jaegeuk Kim
2023-04-05 0:35 ` Chao Yu
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