From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 406354693 for ; Tue, 2 Jan 2024 06:44:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="qt/Pepe4" Received: by smtp.kernel.org (Postfix) with ESMTPS id ACE7EC433CB for ; Tue, 2 Jan 2024 06:44:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1704177856; bh=7cNAKEgyg97VhABmIpBXY+j5LDkh6hjLN1qDh/+G+hs=; h=From:To:Subject:Date:In-Reply-To:References:From; b=qt/Pepe40kv21ImMcmu4Wt0eQIPbsZuCMlpAwmoAL79KcUIWtQzrDDpp3wfAY5wCF g3ZjOtyY/urQO1r6H4GhdOHZ7QxmzUMwgPSy+JckKjNEsew+7qIrtnRa0cfLxBnyXc Qhn3qHL3AFSt6ZQACMyAkW3uMmaxUJbSz4+bvXsOJehhqc3hl/7VuASIrWOLbQHKk4 73psokztdlL2FJCCZswz6lMt05gg5YWanlMewRgkQFciPZxA2+7wypO1FKEmQTgmdV Fl32lf2x/GKFT7HpgS2qTQHLxBiDzlsL1jGxC4aruxT8k04XHEFAQM4Xp128M7Jiwa C5w+FP/fUIZhg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 90F69C53BD1; Tue, 2 Jan 2024 06:44:16 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-ext4@vger.kernel.org Subject: [Bug 217965] ext4(?) regression since 6.5.0 on sata hdd Date: Tue, 02 Jan 2024 06:44:15 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo fs_ext4@kernel-bugs.osdl.org X-Bugzilla-Product: File System X-Bugzilla-Component: ext4 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: matthew4196@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: fs_ext4@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D217965 --- Comment #60 from Matthew Stapleton (matthew4196@gmail.com) --- It looks like echo "0" > /sys/fs/ext4//mb_best_avail_max_trim_order st= ops flush from getting stuck, but the flush kworker still uses more cpu during = the write operation. Hopefully I can get the perf results over the next few da= ys. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=