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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=BAYES_00,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 54F09C55ABD for ; Fri, 13 Nov 2020 22:03:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0A55C20B80 for ; Fri, 13 Nov 2020 22:03:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726158AbgKMWDw convert rfc822-to-8bit (ORCPT ); Fri, 13 Nov 2020 17:03:52 -0500 Received: from mail.kernel.org ([198.145.29.99]:51588 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725885AbgKMWDq (ORCPT ); Fri, 13 Nov 2020 17:03:46 -0500 From: bugzilla-daemon@bugzilla.kernel.org To: linux-ext4@vger.kernel.org Subject: [Bug 210185] kernel BUG at fs/ext4/page-io.c:126! Date: Fri, 13 Nov 2020 22:03:45 +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: emchroma@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 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: 8BIT X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=210185 --- Comment #2 from emchroma@gmail.com --- (In reply to Amy from comment #1) > What application were you running, if I may ask? Hi Amy, it happens with AutoCtk (https://github.com/ksettaluri6/AutoCkt), so some Python code. Everything runs fine with kernel 5.7.2, last week we went to kernel 5.9.1 and this bug appeared. Today I've tried with it kernel 5.9.8, but no luck. The machine is unstable after this bug happens. The load goues up but we can't kill the python processes, they're all in state D. Also, a clean reboot is not possible, only a hard reset helps. -- You are receiving this mail because: You are watching the assignee of the bug.