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 064A62288E3 for ; Mon, 8 Sep 2025 13:11:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757337102; cv=none; b=DnSOMOwykFYLnjA+16hlmq18B8IQtJa/NLOsMHlaaXF6ej99a59YWdLodZRorv/rqlkA9a7Vk2pkCMu8hnHs8SHwjhvSvtFfJDUFvlY2vv0Icom8QwE3LuKwjACYd81OLwoQVanUrYWw//u5FT+gn/dIfkMYy+2CQ8EcFG5ditI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757337102; c=relaxed/simple; bh=1ShDq26MoERe0lF3nEG6tJf9gMtVnF9MDBNPgQcynPU=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=W8XpiToiyrwFHZeCQndsq8Qqw0WJEmpUDIh6EZxwosBwd6XVKxqzgzoaHTrgpT7dctNy0KPuZyZSsmR7QlNBgiyVbr3Wq6F3GI6daKXE1d+nxlfg8Sa2WMytwRRR34y94CeHKSmk8nmfbS5ecNY30y2N4M3MybNj76ioOjGLUgM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gTQV0FV4; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gTQV0FV4" Received: by smtp.kernel.org (Postfix) with ESMTPS id 79A1AC4CEF8 for ; Mon, 8 Sep 2025 13:11:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757337101; bh=1ShDq26MoERe0lF3nEG6tJf9gMtVnF9MDBNPgQcynPU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=gTQV0FV4Td7yhJbyfNlCAlieWrxHQ9o7Fx3xbMb2PkcodpyFhrYy9T4Lwaa0YIYw6 zq6ljC2Bp/XmNWhEA5Vrr+OwDVgZFdq5dAb06MVsVddih6qrr07aWTRlTVRgIzfD2Z EOVmMSX80SwE1mN126FFKiaMjfNtSRxxvSMZJbrN+/FDR0CVCe6ISlQZlLtHIn7ZJX rc3oWu17EEazyxFOTYBA8Hwr9UavMkEl36bXgqa02z5HbkhFVPeQdtwI1p/XXldk3p K4eYDUMLWxXDOaYVHcBWCHFyToonwBpu/cIU8zqHFwXrxu7ZlWWGTHUWjGTUOCHvTj XUEi1Gn5HDZRQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 653E8C53BBF; Mon, 8 Sep 2025 13:11:41 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-ext4@vger.kernel.org Subject: [Bug 220535] ext4 __jbd2_log_wait_for_space soft lockup and CPU stuck for 134s Date: Mon, 08 Sep 2025 13:11:41 +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: waxihus@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=3D220535 --- Comment #5 from waxihus@gmail.com --- Thank you for your suggestion.=20 Since the storage cluster requires InfiniBand RDMA network cards, the OFED driver needs to be installed; otherwise, the cluster cannot generate suffic= ient load to reproduce the issue.=20 This problem needs to be reproduced on high-performance servers. We have already requested such servers and will attempt to reproduce the issue once= the machines are available (expected next week). --=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.=