From owner-freebsd-x11@freebsd.org Sat Mar 6 08:38:42 2021 Return-Path: Delivered-To: freebsd-x11@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 9100255D0FF for ; Sat, 6 Mar 2021 08:38:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4DsygQ3Vsyz3JRm for ; Sat, 6 Mar 2021 08:38:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 784CA55D5EE; Sat, 6 Mar 2021 08:38:42 +0000 (UTC) Delivered-To: x11@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7815E55D4D1 for ; Sat, 6 Mar 2021 08:38:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DsygQ2rWDz3JTr for ; Sat, 6 Mar 2021 08:38:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 549B220698 for ; Sat, 6 Mar 2021 08:38:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 1268cgsT010136 for ; Sat, 6 Mar 2021 08:38:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1268cgxh010135 for x11@FreeBSD.org; Sat, 6 Mar 2021 08:38:42 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 253801] graphics/drm-fbsd13-kmod panic when resuming from sleep Date: Sat, 06 Mar 2021 08:38:42 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: crash, i915, panic X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: dch@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: x11@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: cc bug_severity Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 06 Mar 2021 08:38:42 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253801 Dave Cottlehuber changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dch@freebsd.org Severity|Affects Some People |Affects Many People --- Comment #1 from Dave Cottlehuber --- I see a similar issue here, just 100% reproducible (0 successful resumes ou= t of more than 11). 13.0-BETA4. No visible panic, just black screen from startup, but you can tell from the heat of the laptop that its locked up :). Intel HD Graphics 620 (Dell XPS 13) - https://wiki.freebsd.org/Laptops/Dell_XPS13_9360 is the exact laptop - dmesg, acpiconf, sysctl, loader.conf etc https://gist.github.com/dch/463caaaf723eabf84cf678b618b2d206 tried with & without following loader.conf tunables, and including below pa= tch: # https://github.com/freebsd/drm-kmod/issues/14 hw.i915kms.enable_psr=3D0 # cpu/gpu power tuning drm.i915.enable_rc6=3D7 kern.hz=3D100 debug.cpufreq.lowest=3D600 hint.p4tcc.0.disabled=3D"1" hint.acpi_throttle.0.disabled=3D"1" --=20 You are receiving this mail because: You are the assignee for the bug.=