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 41A831AF0BB for ; Wed, 22 Jan 2025 20:44:43 +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=1737578684; cv=none; b=qcNlvNxDKIRxd/Ft9HdYOm6NroqgL5mYvUP/KA+y3o9xXnYSxjxz9RUWLrMeIFFbGhF7v+BLMHipczOVR9pnDlipFLsQYsgig5cTBznciOLLxoXZcbCH1rUjT7lddIqEeOry9evAURlKg8l/fo7NVHB9gqq0KeGD4VOYk8ATqek= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737578684; c=relaxed/simple; bh=lkmsDYG+WWC8uNZtWauC8pN6eJeRrhrXAbsACy86Bqw=; h=From:Date:MIME-Version:Content-Type:To:Message-ID:In-Reply-To: References:Subject; b=qQ9SeDARnY/DWm8uVD8fAjvdapXtP7BJDC5kz5bTgUgNmU3a/w7OxT5Q9MvXgKiQis6A1DaBzgKnG1ZKxIYdMaHpxJNtcjgOzM+dybK7WVHba7iYDSSWVEpwyGqQg5hujBs5cGPGgVeMHuAYdYMzGJkuIsCIKGjNWGBxBKFnlAk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TBYuiMi8; 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="TBYuiMi8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9A22DC4CED2; Wed, 22 Jan 2025 20:44:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737578683; bh=lkmsDYG+WWC8uNZtWauC8pN6eJeRrhrXAbsACy86Bqw=; h=From:Date:To:In-Reply-To:References:Subject:From; b=TBYuiMi8UyOpbpDIUjThplDlabcXrvIo0mJgVyjEazwaPLQ2EJnBhQGMglqGLCBn0 Rc4s+p4agrM++6sHGd06K1ePE3EEG1BCvs7G0xdHoQlxHPjddeZaj2TK+h3I1TPXHd jAM81m4CBLw1GSQlOBgx1I6Q63m6/duf+FgS5wgXvl7f8ZLfOXhyOy+fejo7tT74oI ntPiKLV1IQjH1exMvrRvrbKLuBtXl4X1Wvlo5gUPbn9dIGUpSakeVd6hMCrXK5bmvq LM8hApJ1ygEi4Kx4O4RU9NECeRVNaw2E7zN0SO5Wn/NEEiJTQwFM2rhiMzXDtwxbN4 4RG0EleBJiHAA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 37ED3380AA62; Wed, 22 Jan 2025 20:45:09 +0000 (UTC) From: JJ Jordan via Bugspray Bot Date: Wed, 22 Jan 2025 20:45:21 +0000 Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit To: anna@kernel.org, chuck.lever@oracle.com, cel@kernel.org, trondmy@kernel.org, jlayton@kernel.org, linux-nfs@vger.kernel.org, linux-mm@kvack.org Message-ID: <20250122-b219535c17-623ab187a515@bugzilla.kernel.org> In-Reply-To: <20241127-b219535c0-4d5445e74947@bugzilla.kernel.org> References: <20241127-b219535c0-4d5445e74947@bugzilla.kernel.org> Subject: Re: Possible memory leak on nfsd X-Bugzilla-Product: File System X-Bugzilla-Component: NFSD X-Mailer: bugspray 0.1-dev JJ Jordan added an attachment on Kernel.org Bugzilla: Created attachment 307525 Logs and traces from Jan-18 pt1 Here are the traces from two NFS crashes that occurred this past weekend. Both occurred in the AM (US time) on Jan 18, a few hours apart from one another. I followed the instructions I found on the various threads. There was no output to `rpcdebug -m rpc -c`, not sure what I did wrong there. The syslog ought to contain the output of sysrq-trigger, however. The output from trace-cmd captures several days' worth of logs in either case, but not from system boot. The syslogs I have cut from ~one hour before the incident until it finished shutting down prior to reboot. I have removed the output of other services. Both are VMs on GCE running the 6.1.119 kernel from Debian bookworm (6.1.0-28) ~60Gi memory, 16 CPUs. File: nfs-traces-250118-pt1.tar.bz2 (application/octet-stream) Size: 4.61 MiB Link: https://bugzilla.kernel.org/attachment.cgi?id=307525 --- Logs and traces from Jan-18 pt1 You can reply to this message to join the discussion. -- Deet-doot-dot, I am a bot. Kernel.org Bugzilla (bugspray 0.1-dev)