From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E021DC04A68 for ; Wed, 27 Jul 2022 15:31:15 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-2.v29.lw.sourceforge.com) by sfs-ml-2.v29.lw.sourceforge.com with esmtp (Exim 4.94.2) (envelope-from ) id 1oGj0C-0008ES-Cb; Wed, 27 Jul 2022 15:31:13 +0000 Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-2.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1oGj0B-0008EL-5t for linux-f2fs-devel@lists.sourceforge.net; Wed, 27 Jul 2022 15:31:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=MIME-Version:Content-Transfer-Encoding:Content-Type :References:In-Reply-To:Message-ID:Date:Subject:To:From:Sender:Reply-To:Cc: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=Oi0z3hV3TDrYeXzBMDKQby7ni5rGCmd+VzN1BCoJqcU=; b=Z8MJYC2D3ZAmr1/flmbCjrie09 PLgmB4ozHEaCNDa270XHbhIpJPFsD2eMDbLlEcOM38BXeq0pahe6W2y+Hqt4SvC9KFQ/iEW5kq1SC Xw1jwvPWTeBxkll0LPV5lie/JidpaP2L6spbwq+BoVc2YL8ZIwOnx/OsIT1/DBWPCuCQ=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=MIME-Version:Content-Transfer-Encoding:Content-Type:References: In-Reply-To:Message-ID:Date:Subject:To:From:Sender:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=Oi0z3hV3TDrYeXzBMDKQby7ni5rGCmd+VzN1BCoJqcU=; b=Bweq5+BvWaGu8Et0Hj9AQhBAmm AYqSKSz7G2SxcGS61hyP8mUXSiR0q2QBIdAmanL/EBzLSy44tWGLgbJkyRUJ5mMTCNjHiYOoYu/qp tLQDDv8D6wsotys7xGiFgZTvybxo+izVOeaGwdQbR+GCQLmFTO6giCWrQGnT1OyhhXcs=; Received: from dfw.source.kernel.org ([139.178.84.217]) by sfi-mx-1.v28.lw.sourceforge.com with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.94.2) id 1oGj06-00C6j0-IO for linux-f2fs-devel@lists.sourceforge.net; Wed, 27 Jul 2022 15:31:11 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 6081D6193E for ; Wed, 27 Jul 2022 15:30:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id C5184C433D6 for ; Wed, 27 Jul 2022 15:30:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1658935855; bh=Oi0z3hV3TDrYeXzBMDKQby7ni5rGCmd+VzN1BCoJqcU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=doudiqxPyIzSzNXxAOfThJ2VpWAUQpr7kVPmUQ5sC6m3DrKiDl+JE3Nk+ZVVG7wgo edRDvrVVQTRGcd0soJzqC7wZeeLVDPSvb+1WQTAV/TB9qfciACnIXNvhFRYFWUReai XtivZU1ST/masLJK4IhJ23b/3oIFsJ0qhQ9467vxgNp6k0U6mGUkQTgfSO2FBHV0w8 uNq9+CoqfEZgCjBlkTpZL2/ZALRQUN4BT71LfdcADhW+5/ed0ii6rtmq5RqE2D9t+5 oFEvGbkqf8oLPW0dTR9pen3tye/StikM/dztzVY5ZhZFIJBk22RSNlkNl0PMYrAHmf OPT9RYghA2nGw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id AC798C433E4; Wed, 27 Jul 2022 15:30:55 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-f2fs-devel@lists.sourceforge.net Date: Wed, 27 Jul 2022 15:30:55 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo filesystem_f2fs@kernel-bugs.kernel.org X-Bugzilla-Product: File System X-Bugzilla-Component: f2fs X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: bbutscheidt@yahoo.de X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: filesystem_f2fs@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-Headers-End: 1oGj06-00C6j0-IO Subject: [f2fs-dev] [Bug 216050] f2fs_gc occupies 100% cpu X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net https://bugzilla.kernel.org/show_bug.cgi?id=216050 --- Comment #35 from bernd_b (bbutscheidt@yahoo.de) --- As a normal mouse mover, I fear I cannot add much of value here, but this error occurred on my system too after a system update. I ran this archlinux-system from two simple usb sticks, both formatted with f2fs. One thread of four of the cpu suddenly out of the blu is occupied with 100% by "f2fs_gc" after a handful of minutes of uptime. So far, I downgraded to kernel 5.17.19 and got hopefully rid of the problem. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel