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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 276F6C61DD3 for ; Thu, 3 Sep 2026 09:11:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5FDDA10E0B9; Thu, 3 Sep 2026 09:11:20 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="mOf77b5p"; dkim-atps=neutral Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by gabe.freedesktop.org (Postfix) with ESMTPS id 96A2510E0B9 for ; Thu, 3 Sep 2026 09:11:18 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id EDE82600C8 for ; Thu, 3 Sep 2026 09:11:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 9EEEBC2BCB8 for ; Thu, 3 Sep 2026 09:11:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1788426677; bh=+6C7GSRMrCU8bb6KtZB05ZtRalRY90OMr1hkbFlLqOM=; h=From:To:Subject:Date:From; b=mOf77b5pgouk3F+ixQMQBS0/m0lhR/g+YzEgJUxLsaHcKek4AcYdmx9BcGmglRFoL rMl+WHjZB+G6X94Xt9oIbAd2myIxjYq6I6Q+fM+W22CS9X8+n5cN7fNEZZ9iSsRYJb 848WM7D+1cyeMzxXJ1mycw2fQ9ZucX4CU15XuTqpb1ZSnhvyQ/A24NxLv/PhZFqzow mPerXpaardS75GAgapM1bniNKFJ/o0MEzwYIprr8p03fVfXLC9nzmeb1RHjfnqb5zi tZhezuizHe1s6k0Pgc2EZu1LrM2YM6gBfKkS/zIN5Vr256UVlongPFrjLAam6sfbcl F/muQIWyxBZUA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 87185C41613; Thu, 3 Sep 2026 09:11:17 +0000 (UTC) From: bugzilla-daemon@kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 221959] New: ttm_lru_bulk_move_tail cause CPU stuck Date: Thu, 03 Sep 2026 09:11:17 +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: normal X-Bugzilla-Who: twyoda@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cf_regression attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=3D221959 Bug ID: 221959 Summary: ttm_lru_bulk_move_tail cause CPU stuck Product: Drivers Version: 2.5 Hardware: AMD OS: Linux Status: NEW Severity: normal Priority: P3 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: twyoda@gmail.com Regression: No Created attachment 310777 --> https://bugzilla.kernel.org/attachment.cgi?id=3D310777&action=3Dedit ttm_lru_bulk_move_tail failed dmesg This issue seems happened only after hibernation resume and randomly hang a= fter some times of using. The attachment starts at 2026-09-03 16:37:10, "BUG: unable to handle page f= ault for address: 0000000000002008" then following with "soft lock - CPU#? stuck= for ??s". The GUI screen totally freeze, "caps lock" key works, but Ctrl+Alt+F3 doesn= 't. The dmesg records until I long press Power Button. I had already turn of "Transparent Hugepage support". My hardware: Asus ROG Strix G17 2022, G713RM DRAM: 64G SSD: 1G+4G CPU: AMD Ryzen 9 6900HX with Radeon Graphics Discrete GPU: Nvidia Geforce RTX 3060M with 6G VRAM OS: Gentoo Linux What else information should I provide to deal with this issue ? --=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.=