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From: bugzilla-daemon@kernel.org
To: linux-ext4@vger.kernel.org
Subject: [Bug 217965] ext4(?) regression since 6.5.0 on sata hdd
Date: Fri, 29 Dec 2023 22:11:01 +0000	[thread overview]
Message-ID: <bug-217965-13602-iHwkOx12yp@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-217965-13602@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=217965

--- Comment #55 from Matthew Stapleton (matthew4196@gmail.com) ---
It looks like reversing the changes made in
7e170922f06bf46effa7c57f6035fc463d6edc7e also fixed the problem (I didn't
notice before that the names were changed in the very next commit as well).  

in fs/ext4/mballoc.c:
Commenting out new_cr = CR_GOAL_LEN_SLOW in function:
ext4_mb_choose_next_group_goal_fast wasn't enough to fix it so then I did the
following as well which fixed the problem:
commented out the call to ext4_mb_choose_next_group_best_avail in function:
ext4_mb_choose_next_group
commented out the code to "Reset goal length to original goal length before
falling into CR_GOAL_LEN_SLOW"

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  parent reply	other threads:[~2023-12-29 22:11 UTC|newest]

Thread overview: 73+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-02  8:10 [Bug 217965] New: ext4(?) regression since 6.5.0 on sata hdd bugzilla-daemon
2023-10-02  8:52 ` [Bug 217965] " bugzilla-daemon
2023-10-02  8:56 ` bugzilla-daemon
2023-10-02  8:57 ` bugzilla-daemon
2023-10-02 15:22 ` bugzilla-daemon
2023-10-02 15:55 ` bugzilla-daemon
2023-10-03  6:50 ` bugzilla-daemon
2023-10-03  6:57 ` bugzilla-daemon
2023-10-03 11:04 ` bugzilla-daemon
2023-10-03 13:42 ` bugzilla-daemon
2023-10-03 14:23 ` bugzilla-daemon
2023-10-04 12:44 ` bugzilla-daemon
2023-10-04 17:23 ` bugzilla-daemon
2023-10-11  7:53 ` bugzilla-daemon
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2023-12-23  0:56 ` bugzilla-daemon
2023-12-23  1:48 ` bugzilla-daemon
2023-12-23 12:46 ` bugzilla-daemon
2023-12-23 14:22 ` bugzilla-daemon
2023-12-23 15:47 ` bugzilla-daemon
2023-12-29 20:35 ` bugzilla-daemon
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2023-12-29 21:05 ` bugzilla-daemon
2023-12-29 22:11 ` bugzilla-daemon [this message]
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2024-03-23  8:53 ` bugzilla-daemon

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