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=-9.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,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 87F85C433F5 for ; Thu, 16 Sep 2021 08:17:04 +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 2DB956108F for ; Thu, 16 Sep 2021 08:17:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 2DB956108F 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=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 880E86EACE; Thu, 16 Sep 2021 08:17:03 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2C1C36EACE for ; Thu, 16 Sep 2021 08:17:02 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPS id EA5A36105A for ; Thu, 16 Sep 2021 08:17:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1631780221; bh=A1KgN/BKdzFqw2IvcqbNn2/tItfe/AQG4ohJ9B0YRm4=; h=From:To:Subject:Date:From; b=DeAlRofwl7+Y2/HvbWcebGmPwOTXxUCwWSjLP0lUOXLj+hYPo69z8nNBE/VIG8vIJ LDdMMRYSweoBc7hITNAOIYbGGLFOgfWKQLj6iwSY3JwmRungov5d5CBdj6RWZy+Vn9 y/2rFkr181FdVMdhg63k3S3mWUuDeDv5m6xbP3tNsSN11Q7dhrRsQraObtyuTOvs2f JJxah1DISVfg+Q8MJo/DpvwdE2fKo+6IhTpkFphO8JmvU0Y8C+AZcv5D2FJz6KqprN 99ts/9ZVs9ADhxHfCmmClfdUA54wQur4Gb92mSlcRn7bCAKRXOdgIngLlkhGqcL49t hgcuY/a+zKxiw== From: bugzilla-daemon@bugzilla.kernel.org To: dri-devel@lists.freedesktop.org Subject: [Bug 214427] New: Amdgpu hangs kernel on boot trying init debugfs Date: Thu, 16 Sep 2021 08:17:01 +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: inferrna@gmail.com 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: 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=3D214427 Bug ID: 214427 Summary: Amdgpu hangs kernel on boot trying init debugfs Product: Drivers Version: 2.5 Kernel Version: 5.14.4 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: inferrna@gmail.com Regression: No Created attachment 298831 --> https://bugzilla.kernel.org/attachment.cgi?id=3D298831&action=3Dedit Screenshot Early on kernel 5.10 and before it was just [drm] Initialized amdgpu 3.40.0 20150101 for 0000:05:00.0 on minor 0 [drm:amdgpu_debugfs_init] *ERROR* Failed to init debugfs [drm:amdgpu_pci_probe] *ERROR* Creating debugfs files failed (-1). but now it became panic. Kernel patched with https://github.com/dolohow/uksm/blob/master/v5.x/uksm-5.14.patch - I'm usin= g it since version 4 without problems. Panic starts with RIP: 0010:debugfs_create_file_size+0x2e/0x40 ..and see more on the picture --=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.=