From debbugs-submit-bounces@debbugs.gnu.org Sun Oct 30 21:23:24 2022 Received: (at submit) by debbugs.gnu.org; 31 Oct 2022 01:23:24 +0000 Received: from localhost ([127.0.0.1]:39291 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1opJWN-000643-VS for submit@debbugs.gnu.org; Sun, 30 Oct 2022 21:23:24 -0400 Received: from lists.gnu.org ([209.51.188.17]:49152) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1opJWL-00063u-Hu for submit@debbugs.gnu.org; Sun, 30 Oct 2022 21:23:22 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1opJWL-0004uG-4d for bug-guix@gnu.org; Sun, 30 Oct 2022 21:23:21 -0400 Received: from mx1.riseup.net ([198.252.153.129]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1opJWE-0004qQ-TB for bug-guix@gnu.org; Sun, 30 Oct 2022 21:23:20 -0400 Received: from fews2.riseup.net (fews2-pn.riseup.net [10.0.1.84]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mail.riseup.net", Issuer "R3" (not verified)) by mx1.riseup.net (Postfix) with ESMTPS id 4N0wQ92jf3zDq6X for ; Mon, 31 Oct 2022 01:23:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=riseup.net; s=squak; t=1667179393; bh=etwMYrChv3Q9YI1UNkxZJ3Mz0BNDqZnD4uJc6o9RGhw=; h=From:To:Subject:Date:From; b=MeuabSNmkLzQ9omPn58TLJvM4+gU30MUMN+ov/D96JXsePIVL+syFRdfhNLA9/Yik kEtUvu80YblpajNJ5usiHWyXEtguuzwMo7o8D2E8RiJCYGJdiIUtAGfpJDNNHxKnAh 4SVsnm0OHDBaLO/oSyMD3ivkaIBBLcUXrmNc8jLA= X-Riseup-User-ID: 6A2C2EB1F6D076F844AFE65608D8710067420F7EF44C732F6E0E8FEE1ED7C6EE Received: from [127.0.0.1] (localhost [127.0.0.1]) by fews2.riseup.net (Postfix) with ESMTPSA id 4N0wQ84vwHz1yWD for ; Mon, 31 Oct 2022 01:23:12 +0000 (UTC) From: Csepp To: Bug reports for GNU Guix Subject: linux-libre kernel socft-lock on T400 Thinkpad (BTRFS related?) Date: Mon, 31 Oct 2022 02:14:16 +0100 Message-ID: <877d0ghjlv.fsf@riseup.net> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=198.252.153.129; envelope-from=raingloom@riseup.net; helo=mx1.riseup.net X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: -1.4 (-) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.4 (--) The latest kernel reliably soft locks on my T400 thinkpad. Sometimes it locks up before the elogind login prompt, sometimes it reaches the prompt but I can't log in. It does not reboot on ctrl-alt-del, although it does seem to send some kind of signal to elogind. It does reboot for alt-sysrq-b. When I got to see the kernel log, it looked like it was stuck in some BTRFS related code. I use BTRFS on an SSD on this machine. I know we have some other users with T400 Thinkpads, maybe they have run into it as well? I will try upgrading again since the kernel is a few days old. $ guix system describe Generation 116 Oct 23 2022 03:52:27 file name: /var/guix/profiles/system-116-link canonical file name: /gnu/store/dhvng1gj6z88qzq6f2s1bw34jk668z5y-system label: GNU with Linux-Libre 5.19.16 bootloader: grub root device: label: "GUIX" kernel: /gnu/store/dzim8lv0wv9dk94f38a1ly35ckmfscm3-linux-libre-5.19.16/bzImage channels: guix: repository URL: https://git.savannah.gnu.org/git/guix.git branch: master commit: 78d4a08ac3a1de481bc56eef967a2e5ed2a912d5 raingloom: repository URL: https://git.sr.ht/~raingloom/guix-packages branch: master commit: bd30bbb2f7815e212d327a379ddbddc78fc4428a guix-science: repository URL: https://github.com/guix-science/guix-science.git branch: master commit: 2602edd5ec989d244ea065b2edfe3b95bf8a8c3d nonguix: repository URL: https://gitlab.com/nonguix/nonguix.git branch: master commit: 3f00d57adce5d0a185708fd5c7c5ff6f852c2bf7 configuration file: /gnu/store/mldk0f0lmnsc7ahv0hh4cpd7a0q17cmy-configuration.scm