From: bugzilla-daemon@kernel.org
To: linux-f2fs-devel@lists.sourceforge.net
Subject: [f2fs-dev] [Bug 216050] f2fs_gc occupies 100% cpu
Date: Thu, 28 Jul 2022 22:30:56 +0000 [thread overview]
Message-ID: <bug-216050-202145-J1rJrnZm8t@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 #42 from bernd_b (bbutscheidt@yahoo.de) ---
Created attachment 301502
--> https://bugzilla.kernel.org/attachment.cgi?id=301502&action=edit
hopefully_debug_patch_output
So there the ruthless CPU usage is back again:
root@P4560-dev bernd_b]# top | grep f2fs
322 root 20 0 0 0 0 R 100.0 0.0 1:59.10
f2fs_gc-8:33
322 root 20 0 0 0 0 R 99.7 0.0 2:02.10
f2fs_gc-8:33
322 root 20 0 0 0 0 R 99.7 0.0 2:05.10
f2fs_gc-8:33
322 root 20 0 0 0 0 R 100.0 0.0 2:08.10
f2fs_gc-8:33
322 root 20 0 0 0 0 R 100.0 0.0 2:11.10
f2fs_gc-8:33
322 root 20 0 0 0 0 R 100.0 0.0 2:14.11
f2fs_gc-8:33
I added the dmesg output in the attachment but I fear there is nothing useful
to be found.
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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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