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=-1.0 required=3.0 tests=MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 66811C54FC9 for ; Tue, 21 Apr 2020 09:51:36 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3B35D2087E for ; Tue, 21 Apr 2020 09:51:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3B35D2087E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=bugzilla.kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AFAAC6E8F3; Tue, 21 Apr 2020 09:51:35 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6E5C16E8F3 for ; Tue, 21 Apr 2020 09:51:34 +0000 (UTC) From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 207383] New: [Regression] 5.7-rc: amdgpu/polaris11 gpf: amdgpu_atomic_commit_tail Date: Tue, 21 Apr 2020 09:51:33 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Video(DRI - non Intel) X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: blocking X-Bugzilla-Who: 1i5t5.duncan@cox.net X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version cf_kernel_version rep_platform op_sys cf_tree bug_status bug_severity priority component assigned_to reporter cf_regression attachments.created Message-ID: X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=207383 Bug ID: 207383 Summary: [Regression] 5.7-rc: amdgpu/polaris11 gpf: amdgpu_atomic_commit_tail Product: Drivers Version: 2.5 Kernel Version: 5.7-rc1, 5.7-rc2 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: blocking Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: 1i5t5.duncan@cox.net Regression: No Created attachment 288649 --> https://bugzilla.kernel.org/attachment.cgi?id=288649&action=edit kernel config 5.7-rc1 and rc2 regression from kernel 5.6.0 After starting X/plasma on 5.7-rc1 and rc2, system runs for a few seconds to a few hours, then display freezes. The pointer continues to be movable and audio will continue to play for some seconds but they eventually stop as well. The kernel remains alive at least enough to reboot with SRQ-b, not sure if previous SRQs have any effect or not. Sometimes but not always there's a gpf left in the log, appearing to confirm it's amdgpu (the -dirty is simply a patch making mounts noatime by default): Apr 20 03:25:55 h2 kernel: general protection fault, probably for non-canonical address 0xc1316515e40a92f6: 0000 [#1] SMP Apr 20 03:25:55 h2 kernel: CPU: 3 PID: 3921 Comm: kworker/u16:5 Tainted: G T 5.7.0-rc2-dirty #194 Apr 20 03:25:55 h2 kernel: Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F6 03/30/2012 Apr 20 03:25:55 h2 kernel: Workqueue: events_unbound commit_work Apr 20 03:25:55 h2 kernel: RIP: 0010:amdgpu_dm_atomic_commit_tail+0x102d/0x1fd8 Apr 20 03:25:55 h2 kernel: Code: 48 89 9d a0 fc ff ff 8b 90 e0 02 00 00 85 d2 0f 85 26 f1 ff ff 48 8b 85 e0 fc ff ff 48 89 85 a0 fc ff ff 48 8b b5 e0 fc ff ff <80> be b0 01 00 00 01 0f 86 b4 00 00 00 31 c0 48 b9 00 00 00 00 01 Apr 20 03:25:55 h2 kernel: RSP: 0018:ffffc9000216bad0 EFLAGS: 00010286 Apr 20 03:25:55 h2 kernel: RAX: ffff88842a6e1000 RBX: ffff8883d1d5b800 RCX: ffff8884283db200 Apr 20 03:25:55 h2 kernel: RDX: ffff8884283db2e0 RSI: c1316515e40a92f6 RDI: 0000000000000002 Apr 20 03:25:55 h2 kernel: RBP: ffffc9000216be50 R08: 0000000000000001 R09: 0000000000000001 Apr 20 03:25:55 h2 kernel: R10: 0000000000030000 R11: 0000000000000000 R12: 0000000000000000 Apr 20 03:25:55 h2 kernel: R13: 0000000000000005 R14: ffff88842bb76000 R15: ffff88841c08cc00 Apr 20 03:25:55 h2 kernel: FS: 0000000000000000(0000) GS:ffff88842ecc0000(0000) knlGS:0000000000000000 Apr 20 03:25:55 h2 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 20 03:25:55 h2 kernel: CR2: 000078617de4fffc CR3: 000000040ca0e000 CR4: 00000000000406e0 Apr 20 03:25:55 h2 kernel: Call Trace: Apr 20 03:25:55 h2 kernel: ? 0xffffffff81000000 Apr 20 03:25:55 h2 kernel: ? __switch_to_asm+0x34/0x70 Apr 20 03:25:55 h2 kernel: ? __switch_to_asm+0x40/0x70 Apr 20 03:25:55 h2 kernel: ? __switch_to_asm+0x34/0x70 Apr 20 03:25:55 h2 kernel: ? __switch_to_asm+0x40/0x70 Apr 20 03:25:55 h2 kernel: ? commit_tail+0x8e/0x120 Apr 20 03:25:55 h2 kernel: ? process_one_work+0x1a9/0x300 Apr 20 03:25:55 h2 kernel: ? worker_thread+0x45/0x3b8 Apr 20 03:25:55 h2 kernel: ? kthread+0xf3/0x130 Apr 20 03:25:55 h2 kernel: ? process_one_work+0x300/0x300 Apr 20 03:25:55 h2 kernel: ? __kthread_create_on_node+0x180/0x180 Apr 20 03:25:55 h2 kernel: ? ret_from_fork+0x22/0x40 Apr 20 03:25:55 h2 kernel: ---[ end trace 33869116def8e8ad ]--- Apr 20 03:25:55 h2 kernel: RIP: 0010:amdgpu_dm_atomic_commit_tail+0x102d/0x1fd8 Apr 20 03:25:55 h2 kernel: Code: 48 89 9d a0 fc ff ff 8b 90 e0 02 00 00 85 d2 0f 85 26 f1 ff ff 48 8b 85 e0 fc ff ff 48 89 85 a0 fc ff ff 48 89 85 a0 fc ff ff 48 8b b5 e0 fc ff ff <80> be b0 01 00 00 01 0f 86 b4 00 00 00 31 c0 48 b9 00 00 00 00 01 Apr 20 03:25:55 h2 kernel: RSP: 0018:ffffc9000216bad0 EFLAGS: 00010286 Apr 20 03:25:55 h2 kernel: RAX: ffff88842a6e1000 RBX: ffff8883d1d5b800 RCX: ffff8884283db200 Apr 20 03:25:55 h2 kernel: RDX: ffff8884283db2e0 RSI: c1316515e40a92f6 RDI: 0000000000000002 Apr 20 03:25:55 h2 kernel: RBP: ffffc9000216be50 R08: 0000000000000001 R09: 0000000000000001 Apr 20 03:25:55 h2 kernel: R10: 0000000000030000 R11: 0000000000000000 R12: 0000000000000000 Apr 20 03:25:55 h2 kernel: R13: 0000000000000005 R14: ffff88842bb76000 R15: ffff88841c08cc00 Apr 20 03:25:55 h2 kernel: FS: 0000000000000000(0000) GS:ffff88842ecc0000(0000) knlGS:0000000000000000 Apr 20 03:25:55 h2 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Apr 20 03:25:55 h2 kernel: CR2: 000078617de4fffc CR3: 000000040ca0e000 CR4: 00000000000406e0 That's it. Nothing in the log since boot before, and the next entry is after reboot. gcc version 9.3.0 on Gentoo. AMD fx6100 on the Gigabyte board in the log above. xorg-server 1.20.8, mesa 20.0.4, xf86-video-amdgpu 19.1.0, linux-firmware 20200413 kernel config attached -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel