From: bugzilla-daemon@kernel.org
To: linux-f2fs-devel@lists.sourceforge.net
Subject: [f2fs-dev] [Bug 216050] f2fs_gc occupies 100% cpu
Date: Tue, 13 Dec 2022 22:59:24 +0000 [thread overview]
Message-ID: <bug-216050-202145-c3pXQ4h7QI@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-216050-202145@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=216050
--- Comment #116 from Thomas (v10lator@myway.de) ---
(In reply to Jaegeuk Kim from comment #112)
> this requires lots of effort between 5.15 vs. 5.18 tho, is it doable?
Really good question. I think it is doable but with a lot of time and passion
only. After all there is no easy way to recreate the issue but you need to run
the kernel for days to see if it's stable.
(In reply to Guido from comment #115)
> I already tried the patch (but not in combination with the script) and it
> solved the problem of 100% cpu but still f2fs_gc remains stuck and doesnt
> end the garbage collection, so the user cant shutdown in a safe manner.
Must have overlooked that statement, sorry. For me both problems seem to be
solved with the script and patch combination through, so might we worth a try
(ofc. after you finished your current test).
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Thread overview: 182+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-30 11:28 [f2fs-dev] [Bug 216050] New: fsfs_gc occupies 100% cpu bugzilla-daemon
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