Path: csiph.com!weretis.net!feeder9.news.weretis.net!newsfeed.endofthelinebbs.com!news.corradoroberto.it!gothmog.csi.it!bofh.it!news.nic.it!robomod From: Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= Newsgroups: linux.debian.bugs.dist,linux.debian.kernel Subject: Bug#1092189: nouveau: Texts on the Blender screen are not visible. Error messages for Nouveau appear in the dmesg output. Date: Wed, 08 Jan 2025 22:30:01 +0100 Message-ID: References: X-Original-To: Serkan , 1092189@bugs.debian.org X-Mailbox-Line: From debian-bugs-dist-request@lists.debian.org Wed Jan 8 21:21:10 2025 Old-Return-Path: X-Spam-Flag: NO X-Spam-Score: -4 Reply-To: Uwe =?UTF-8?Q?Kleine-K=C3=B6nig?= , 1092189@bugs.debian.org Resent-To: debian-bugs-dist@lists.debian.org Resent-Cc: Debian Kernel Team X-Debian-Pr-Message: followup 1092189 X-Debian-Pr-Package: src:linux X-Debian-Pr-Source: linux MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="bhx6u7et6aaiye5j" Content-Disposition: inline X-Debian-Message: from BTS X-Mailing-List: archive/latest/1878973 List-ID: List-URL: Approved: robomod@news.nic.it Lines: 114 Organization: linux.* mail to news gateway Sender: robomod@news.nic.it X-Original-Cc: Debian Bug Tracking System X-Original-Date: Wed, 8 Jan 2025 22:19:22 +0100 X-Original-Message-ID: X-Original-References: <173611275052.2905.16535773528467631808.reportbug@machine-pc.home> <173611275052.2905.16535773528467631808.reportbug@machine-pc.home> Xref: csiph.com linux.debian.bugs.dist:1227504 linux.debian.kernel:85059 --bhx6u7et6aaiye5j Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: Bug#1092189: nouveau: Texts on the Blender screen are not visible. Error messages for Nouveau appear in the dmesg output. MIME-Version: 1.0 Hello, On Mon, Jan 06, 2025 at 12:32:30AM +0300, Serkan wrote: > Package: src:linux > Version: 6.1.119-1 > Severity: important > File: nouveau > X-Debbugs-Cc: sserkk@gmail.com >=20 > Dear Maintainer, >=20 > When I run Blender, the following records appear in the output of the dme= sg > command; >=20 > [ 2.333797] ACPI Warning: SystemIO range > 0x0000000000001028-0x000000000000102F conflicts with OpRegion > 0x0000000000001000-0x000000000000107F (\PMIO) (20220331/utaddress-204) > [ 2.333808] ACPI: OSL: Resource conflict; ACPI support missing from dr= iver? > [ 2.333814] ACPI Warning: SystemIO range > 0x00000000000011B0-0x00000000000011BF conflicts with OpRegion > 0x0000000000001180-0x00000000000011BB (\GPIO) (20220331/utaddress-204) > [ 2.333820] ACPI: OSL: Resource conflict; ACPI support missing from dr= iver? > [ 2.333821] ACPI Warning: SystemIO range > 0x0000000000001180-0x00000000000011AF conflicts with OpRegion > 0x0000000000001180-0x00000000000011BB (\GPIO) (20220331/utaddress-204) >=20 > [ 3.094202] nouveau 0000:01:00.0: DRM: MM: using CRYPT for buffer copi= es > [ 3.095102] nouveau 0000:01:00.0: DRM: failed to create encoder 0/1/0:= -19 > [ 3.095106] nouveau 0000:01:00.0: DRM: TV-1 has no encoders, removing >=20 > [ 6.480779] at24 0-0050: supply vcc not found, using dummy regulator >=20 > [ 72.826745] nouveau 0000:01:00.0: gr: DATA_ERROR 00000004 [INVALID_VAL= UE] > [ 72.826759] nouveau 0000:01:00.0: gr: 00100000 [] ch 4 [001f729000 > Xwayland[2419]] subc 4 class 502d mthd 0838 data 000121b0 > [ 72.826884] nouveau 0000:01:00.0: gr: TRAP_MP_EXEC - TP 0 MP 0: 000000= 10 > [INVALID_OPCODE] at 06e6c8 warp 7, opcode ffffffff ffffffff > [ 72.826896] nouveau 0000:01:00.0: gr: TRAP_MP_EXEC - TP 0 MP 1: 000000= 10 > [INVALID_OPCODE] at 06e6c8 warp 5, opcode ffffffff ffffffff > [ 72.826902] nouveau 0000:01:00.0: gr: 00200000 [] ch 4 [001f729000 > Xwayland[2419]] subc 3 class 8297 mthd 0d74 data 00000000 > [ 203.976281] perf: interrupt took too long (2513 > 2500), lowering > kernel.perf_event_max_sample_rate to 79500 > [ 347.549332] perf: interrupt took too long (3183 > 3141), lowering > kernel.perf_event_max_sample_rate to 62750 > [ 500.601483] CE: hpet increased min_delta_ns to 20115 nsec > [ 581.160577] perf: interrupt took too long (3983 > 3978), lowering > kernel.perf_event_max_sample_rate to 50000 > [ 1027.844476] perf: interrupt took too long (4999 > 4978), lowering > kernel.perf_event_max_sample_rate to 40000 > [ 1130.324991] nouveau 0000:01:00.0: fifo: CACHE_ERROR - ch 5 [systemd- > logind[514]] subc 0 mthd 0060 data beef0201 >=20 > Additionally, when I watch a video or use the Video Acceleration plugin w= ith > scratch, the computer freezes after a short while. However, I can shut do= wn the > system by long pressing the power button. >=20 > I managed to install the nv84 blob by adapting the instructions on the we= bsite > "https://nouveau.freedesktop.org/VideoAcceleration.html". However, the bl= ender > problem and freezing problem persists. >=20 > I also performed the "tsc=3Dunstable" operation according to the suggesti= on in > the dmesg output. >=20 > Unfortunately I could not find a solution from the user list. Can you please test a newer kernel (e.g. from backports or unstable) and report if that behaves better? The newer the better. Depending on if that works better or not, we can look for the fix in upstream or report upstream with a recent kernel (which is what upstream usually requests if you have a problem in stable kernel). 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