[Bug 459940] Re: A few Gnome applications do not start (Could not load classifier cascade)

2009-11-09 Thread Thomas DEBESSE
installing LiVES install frei0r too, but ca'nt be installed without frei0r (removing frei0r automatically remove LiVES). We can use totem and kdenlive if we don't install frei0r but we must choose between totem (and so other gnome apps) or LiVES. -- A few Gnome applications do not start (Could

[Bug 479156] [NEW] gnome-app-install instead of ubuntu-software-center

2009-11-09 Thread Thomas DEBESSE
Public bug reported: Binary package hint: ubuntustudio-menu at the end of /usr/share/ubuntustudio-menu/menus/applications.menu the "add/remove software" entry is gnome-app-install.desktop instead of ubuntu-software-center.desktop like in /etc/xdg/menus/applications.menu . ProblemType: Bug Archit

[Bug 479156] Re: gnome-app-install instead of ubuntu-software-center

2009-11-09 Thread Thomas DEBESSE
** Attachment added: "corrected /usr/share/ubuntustudio-menu/menus/applications.menu" http://launchpadlibrarian.net/35419448/applications.menu ** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/35419449/Dependencies.txt ** Attachment added: "XsessionErrors.txt" http:

[Bug 459940] Re: A few Gnome applications do not start (Could not load classifier cascade)

2009-10-29 Thread Thomas DEBESSE
seems to appear when installing frei0r-plugins (example: for kdenlive). When removing frei0r-plugins from my karmic I've no error messages at all, and totem (and other apps) runs fine. -- A few Gnome applications do not start (Could not load classifier cascade) https://bugs.launchpad.net/bugs/459

[Bug 1902981] Re: AGP GPUs driven as PCI ones (when AGP is disabled at kernel build time) are known to fail on AMD K8, K10 and Intel Kentsfield platforms

2021-05-13 Thread Thomas Debesse
As said there: https://lkml.org/lkml/2021/5/13/752 The bug was also reproduced on Intel Kentsfield platform (Core 2 Quad Q6600 (with VIA PT880/VT82xx) with R300 and TeraScale GPUs. ** Summary changed: - AGP GPUs driven as PCI ones (when AGP is disabled at kernel build time) are known to fail on

[Bug 1902981] Re: AGP GPU on PCI mode (when AGP is disabled at kernel build time) known to fail on K8 and K10 platforms

2020-11-04 Thread Thomas Debesse
When applying patch from https://bugs.launchpad.net/bugs/1902795 - https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902795/+attachment/5431335/+files/0001 -drm-radeon-make-all-PCI-GPUs-use-32bits-DMA-bit-mask.patch which reduces the breakage (but not fix completely) the issues faced with PCI

[Bug 1902981] Re: AGP GPU on PCI mode (when AGP is disabled at kernel build time) known to fail on K8 and K10 platforms

2020-11-04 Thread Thomas Debesse
To get a better picture of such top-of-the-line AGP GPU performance, when comparing to others GPUs on Unvanquished GPU compatibility matrix: https://wiki.unvanquished.net/wiki/GPU_compatibility_matrix we can see the ATI Radeon HD 4670 AGP (RV730 XT, TeraScale 1) performs: - better than the PCI Ex

[Bug 1902981] Re: AGP GPU on PCI mode (when AGP is disabled at kernel build time) known to fail on K8 and K10 platforms

2020-11-04 Thread Thomas Debesse
It looks like comment #3 had been truncated, the interesting part of the dmesg log that is missing is: ``` [ 66.755306] radeon :01:00.0: ring 0 stalled for more than 31248msec [ 66.755317] radeon :01:00.0: GPU lockup (current fence id 0x0001 last fence id 0x00

[Bug 1902795] Re: PCI graphics broken on AMD K8/K10 platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1

2020-11-04 Thread Thomas Debesse
** Tags added: amd64 focal ** Tags added: kernel-bug ** Tags added: xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902795 Title: PCI graphics broken on AMD K8/K10 platform (while it works o

[Bug 1899304] Re: AGP disablement leaves GPUs without working alternative (PCI fallback is broken), makes very-capable ATI TeraScale GPUs unusable

2020-11-04 Thread Thomas Debesse
** Tags added: kernel-bug -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899304 Title: AGP disablement leaves GPUs without working alternative (PCI fallback is broken), makes very-capable ATI Tera

[Bug 1902981] Re: AGP GPU on PCI mode (when AGP is disabled at kernel build time) known to fail on K8 and K10 platforms

2020-11-04 Thread Thomas Debesse
On a side note, because we see a clear behaviour difference when applying the PCI patch we can assume the driver catch the `rdev->flags & RADEON_IS_PCI` test instead of the `rdev->flags & RADEON_IS_AGP` one when running an AGP GPU with AGP disabled in kernel at build time. ** Changed in: linux (Ub

[Bug 1902981] Re: AGP GPUs driven as PCI ones (when AGP is disabled at kernel build time) are known to fail on K8 and K10 platforms

2020-11-04 Thread Thomas Debesse
** Summary changed: - AGP GPU on PCI mode (when AGP is disabled at kernel build time) known to fail on K8 and K10 platforms + AGP GPUs driven as PCI ones (when AGP is disabled at kernel build time) are known to fail on K8 and K10 platforms -- You received this bug notification because you are

[Bug 1899304] Re: AGP disablement leaves GPUs without working alternative (PCI fallback is broken), makes very-capable ATI TeraScale GPUs unusable

2020-11-05 Thread Thomas Debesse
Before bisecting, I investigated the PCI issue: https://bugs.launchpad.net/bugs/1902795 I've faced the PCI issue before the AGP one, but it was less critical. I've submitted a patch that may fix some issues (with drawback of being non-optimal on platforms were PCI graphics are known to already wor

[Bug 1899304] Re: AGP disablement leaves GPUs without working alternative (PCI fallback is broken), makes very-capable ATI TeraScale GPUs unusable

2020-11-05 Thread Thomas Debesse
This reverts commit ba806f98f868ce107aa9c453fef751de9980e4af. Disabling AGP leaves some hardware without working alternative on some platforms. For example, PCI GPUs are known to be broken on K8 and K10 platforms since years: the breakage was reproduced from Linux 4.4 on Ubuntu 16.04 Xenial to Lin

[Bug 1902795] Re: PCI graphics broken on AMD K8/K10 platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1

2020-11-05 Thread Thomas Debesse
** Description changed: - This is an issue I found while investigating #1899304 + This is an issue I faced before #1899304 but becomes more critical with https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1899304 The big concern is that if AGP is disabled, there is no fallback display o

[Bug 1902795] Re: PCI graphics broken on AMD K8/K10 platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1

2020-11-05 Thread Thomas Debesse
See patch and comments on https://lkml.org/lkml/2020/11/5/307 Patch was rewritten in a way the message is shorter and comment uses better language. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/190279

[Bug 1899304] Re: AGP disablement leaves GPUs without working alternative (PCI fallback is broken), makes very-capable ATI TeraScale GPUs unusable

2020-11-05 Thread Thomas Debesse
See patch and comments on https://lkml.org/lkml/2020/11/5/308 Patch was rewritten in a way the message is shorter. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899304 Title: AGP disablement leave

[Bug 1902795] Re: PCI graphics broken on AMD K8/K10 platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1

2020-11-09 Thread Thomas Debesse
I've reproduced the issue on Piledriver platform with AMD 9590 CPU, with both ATI and Nvidia PCI GPUs. With the ATI GPU, I get the usual symptom of the computer freezing display while the GNOME desktop is partially loaded. It's possible to open a TTY console by switching consoles but once returned

[Bug 1902795] Re: PCI graphics broken on AMD K8/K10/Piledriver platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc2

2020-11-09 Thread Thomas Debesse
** Summary changed: - PCI graphics broken on AMD K8/K10/Piledriver platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1 + PCI graphics broken on AMD K8/K10/Piledriver platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc2 -- You received this bug notification

[Bug 1813509] [NEW] [i915] NULL pointer on Linux 4.18.0-14-generic / cosmic

2019-01-27 Thread Thomas DEBESSE
Public bug reported: After updated an old laptop to Ubuntu Cosmic (was running Xenial before) the graphic hangs at startup, nothing is displayed but a grey screen (grub residual), note that the recovery boot option using `nodmodeset` displays a text console and I'm still able to log-in over a seri

[Bug 1813657] Re: 4.18.0-14 doesn't boot past grub

2019-01-30 Thread Thomas DEBESSE
Can you provide a new dmesg output from 4.18 kernel since you discovered you are able to boot on recovery mode? Just dump it somewhere so you can recover it once booted graphically with another kernel. Basically once you are in front of the recovery screen, select the option to enable network, not

[Bug 1813509] Re: [i915] NULL pointer on Linux 4.18.0-14-generic / cosmic

2019-01-30 Thread Thomas DEBESSE
@paed808 see my comment on that thread, as a dmesg from the faulty kernel would be useful to compare. By the way I would be surprised the bugs are the same because you really use a very far more recent hardware (mine is perhaps four years older than yours), but if the bug is in a shared component i

[Bug 1808702] Re: Bubblewrap integration broke user thumbnailers

2019-08-03 Thread Thomas DEBESSE
Hi, I'm getting the exact same problem with my thumbnailer: https://github.com/illwieckz/crunch-thumbnailer After investigations using "G_MESSAGES_DEBUG=all" I discovered the thumbnailer is called by nautilus this way: bwrap --ro-bind /usr /usr --ro-bind /etc/ld.so.cache /etc/ld.so.cache --ro-bin

[Bug 1838860] [NEW] convert translates upside down some picture when converting from jpg to tga

2019-08-03 Thread Thomas DEBESSE
Public bug reported: When I convert some jpg image to tga format, the tga image is upside down. The bug only appears with some jpg images, not all. I can convert thousands of jpg images without problems but in some rare images the bug occurs. You can find three jpg images that are known to fail

[Bug 1838860] Re: convert translates upside down some picture when converting from jpg to tga

2019-08-03 Thread Thomas DEBESSE
Bad news, sometime the converted png from jpg displays properly but is then set upside-down when converting from png to tga. I updated the screenshot of the bug: https://dl.illwieckz.net/b/imagemagick/bugs/convert-jpg-to-tga-upside-down/convert-jpg-to-tga-upside-down.png And the script to reprodu

[Bug 1813509] Re: [i915] NULL pointer on Linux 4.18.0-14-generic / cosmic

2020-10-10 Thread Thomas Debesse
This bug seems to not affect Ubuntu 20.04 stock kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813509 Title: [i915] NULL pointer on Linux 4.18.0-14-generic / cosmic To manage notifications

[Bug 1899304] [NEW] Huge performance regression, Unvanquished game goes from 70fps to 7fps, GNOME Shell never finishes to load, GNOME desktop unusable

2020-10-10 Thread Thomas Debesse
Public bug reported: This system runs Ubuntu 20.04, freshly installed 3~4 months ago (July 2020). There is two kernels available on this system: - 5.4.0-47-generic - 5.4.0-48-generic With kernel 5.4.0-47-generic: - GNOME shell loads properly on Radeon X1950 PRO, - Unvanquished game runs on ATI

[Bug 1899304] Re: Huge performance regression, Unvanquished game goes from 70fps to 7fps, GNOME Shell never finishes to load, GNOME desktop unusable

2020-10-10 Thread Thomas Debesse
** Description changed: This system runs Ubuntu 20.04, freshly installed 3~4 months ago (July 2020). There is two kernels available on this system: - 5.4.0-47-generic - 5.4.0-48-generic With kernel 5.4.0-47-generic, - GNOME shell loads properly on Radeon X1950 PRO, - Un

[Bug 1899304] Re: Huge performance regression, Unvanquished game goes from 70fps to 7fps, GNOME Shell never finishes to load, GNOME desktop unusable

2020-10-10 Thread Thomas Debesse
I forgot to mention: After switching from the 5.4.0-47-generic kernel to the 5.4.0-48-generic one, it becomes very very slow for the game to load the levels and related assets from filesystem (textures, etc.), so the issue is likely to no be only about graphical performance. -- You received this

[Bug 1899304] Re: Huge performance regression, Unvanquished game goes from 70fps to 7fps, GNOME Shell never finishes to load, GNOME desktop unusable

2020-10-11 Thread Thomas Debesse
I tested with another ATI GPU, the Radeon HD 4670 (AGP) one, an high-end TeraScale 1 generation card. The computer did not manage to display the desktop, the dmesg was full of errors about GPU lockup, and I did not managed to reboot properly the computer (had to uses magic SysRq keys). I tested wi

[Bug 1899304] Re: Huge performance regression, Unvanquished game goes from 70fps to 7fps, GNOME Shell never finishes to load, GNOME desktop unusable

2020-10-11 Thread Thomas Debesse
** Attachment added: "dmesg on linux 5.4.0-48 and ATI Radeon HD 4670 (AGP) experiencing GPU lockup" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1899304/+attachment/5421055/+files/dmesg.linux-5.4.0-48-generic.ati-radeon-hd4670-agp.gpu-lockup.txt -- You received this bug notification

[Bug 1899304] Re: Linux 5.4.0-48 causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-10-11 Thread Thomas Debesse
** Summary changed: - Huge performance regression, Unvanquished game goes from 70fps to 7fps, GNOME Shell never finishes to load, GNOME desktop unusable + Linux 5.4.0-48 causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file load

[Bug 1899304] Re: Linux 5.4.0-48 causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-10-11 Thread Thomas Debesse
I forgot to say that when I manage to get a non-composited LXDE desktop running on Radeon X1950 PRO, started by hand using `startx`, and I run the Unvanquished game, more than 51% of the CPU time is spent on OpenAL thread, i.e. the audio thread, which is wrong. This thread is usually really lightwe

[Bug 1899304] Re: Linux 5.4.0-48 causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-10-11 Thread Thomas Debesse
** Attachment added: "Screen photo of GNOME Shell hanging on Linux 5.4.0-48 with ATI Radeon X1950 PRO (AGP)." https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1899304/+attachment/5421057/+files/20201011-014117-000.gnome-shell-hang-on-ati-radeon-x1950pro-agp.jpg -- You received this bug n

[Bug 1899304] Re: Linux 5.4.0-48 causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-10-11 Thread Thomas Debesse
** Attachment added: "Screen photo of display garbage on Linux 5.4.0-48 with Nvidia GeForce 8400 GS rev.2 (PCI)" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1899304/+attachment/5421058/+files/20201011-231213-000.display-garbage-on-nvidia-geforce-8400gs2-pci.jpg -- You received this

[Bug 1899304] Re: Linux 5.4.0-48 causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-10-11 Thread Thomas Debesse
I reproduce the bug with the 5.4.0-49-generic kernel from `proposed` when running the Radeon X1950 PRO. Note: I previously joined a dmesg log file about GPU lockup, such lockup is not always logged but the GNOME Shell session is stuck anytime it is started. -- You received this bug notification

[Bug 1899304] Re: Linux 5.4.0-48 causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-10-21 Thread Thomas Debesse
I reproduce the bug with 5.4.0-51-generic and 5.4.0-52-generic. The 5.4.0-47-generic one is the last known kernel to work on that system. ** Summary changed: - Linux 5.4.0-48 causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file

[Bug 1899304] Re: Linux 5.4.0-48 (and later) causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-10-31 Thread Thomas Debesse
I reproduce the bug on another computer, using 5.4.0-52-generic kernel: Motherboard: Asrock AM2NF3 VSTA CPU: AMD Phenom II X4 970 (Quad core) RAM: 16GB DDR2 800MHz (4×4 GB) GPU: ATI Radeon HD 4670 AGP VRAM: 1GB DDR3 Of course the same computer works flawlessly with 5.4.0-47-generic kernel. I not

[Bug 1899304] Re: Linux 5.4.0-48 (and later) causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-10-31 Thread Thomas Debesse
Here is another photo of display glitch happening when the computer hangs. I got it with both the Radeon X1950 and the Radeon HD 4670. What happens it at startup, the GNOME Shell desktop makes an animation, expanding itself from the center of the screen. In such screenshot, we see the computer han

[Bug 1899304] Re: Linux 5.4.0-48 (and later) causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-11-02 Thread Thomas Debesse
Hi, thank you for your answer and your attention, This issue is confirmed again. 1. 5.10.0-rc1 does not fix the problem introduced in 5.4.0-48 regarding ATI/AMD AGP GPU. 2. PCI GPUs are broken on AMD K8/K10 platform since years but they work on Intel platform, GPU being ATI/AMD or Nvidia doesn'

[Bug 1899304] Re: Linux 5.4.0-48 (and later) causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-11-03 Thread Thomas Debesse
I built the v5.5.0 version from torvalds's branch and it works. So, if it does not work on Ubuntu's 5.4.0-48 I can assume it's was broken by some Ubuntu custom patch or some backports, making it harder for me to identify what may have introduced the regression. I'll try to find the vanilla versio

[Bug 1902795] [NEW] PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel)

2020-11-03 Thread Thomas Debesse
Public bug reported: This is an issue I found while investigating #1899304 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1899304 The big concern is that if AGP is disabled, there is no fallback display option on those platforms. After having discovered some K8 and K10 computers running AG

[Bug 1902795] Re: PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel)

2020-11-03 Thread Thomas Debesse
Hmm, minor issues in the host list, fixed: - K10 AGP based: ASRock AM2NF3-VSTA motherboard with AMD Phenom II X4 970 CPU (quad core), Nvidia nForce3 bridge, 16GB DDR2 800MHz, AGP + PCI - K8 PCIe based: Dell Optiplex 740 motherboard with AMD Athlon 64 X2 CPU (dual core), Nvidia C51 bridge, 6GB DD

[Bug 1902795] Re: PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel)

2020-11-03 Thread Thomas Debesse
** Attachment added: "dmesg on Linux 4.8.0-36 on Ubuntu 16.04, K8 platform, ATI Radeon HD 4350 PCI" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902795/+attachment/5430840/+files/dmesg.ubuntu-16.04.linux-4.8.0-36-generic_MSI-MS-6702E+K8_ATI-Radeon-HD-4350-PCI.txt -- You received thi

[Bug 1902795] Re: PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel)

2020-11-03 Thread Thomas Debesse
** Attachment added: "dmesg on Linux 4.8.0-36 on Ubuntu 16.04, K8 platform, Nvidia Geforce 8400GS rev.2" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902795/+attachment/5430841/+files/dmesg.ubuntu-16.04.linux-4.8.0-36-generic_MSI-MS-6702E+K8_Nvidia-Geforce-8400GSr2-PCI.txt -- You re

[Bug 1902795] Re: PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel)

2020-11-03 Thread Thomas Debesse
** Attachment added: "dmesg on Linux 5.10-rc1 on Ubuntu 20.04, K10 platform, ATI Radeon HD 4350 PCI" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902795/+attachment/5430838/+files/dmesg.ubuntu-20.04.linux-5.10.0-051000rc1-generic_ASRock-AM2NF3-VSTA+K10_ATI-Radeon-HD-4350-PCI.txt --

[Bug 1902795] Re: PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel)

2020-11-03 Thread Thomas Debesse
** Attachment added: "dmesg on Linux 5.10-rc1 on Ubuntu 20.04, K10 platform, Nvidia Geforce 8400GS rev.2" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902795/+attachment/5430839/+files/dmesg.ubuntu-20.04.linux-5.10.0-051000rc1-generic_ASRock-AM2NF3-VSTA+K10_Nvidia-Geforce-8400GSr2-PCI

[Bug 1902795] Re: PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel)

2020-11-03 Thread Thomas Debesse
** Attachment added: "Screenshot of graphical issues on Nvidia Geforce 8400GS rev.2 PCI on K10 AGP host" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902795/+attachment/5430843/+files/20201102-174932-000.nvidia-geforce-8400gsr2-pci+k10.jpg -- You received this bug notification becau

[Bug 1902795] Re: PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel)

2020-11-03 Thread Thomas Debesse
The interesting thing on Nvidia GS 8400GS rev.2 may be: [ 20.107995] nouveau :03:00.0: DRM: GPU lockup - switching to software fbcon [ 20.180130] nouveau :03:00.0: [drm] fb0: nouveaudrmfb frame buffer device [ 20.195263] [drm] Initialized nouveau 1.3.1 20120801 for :03:00.0 on

[Bug 1902795] Re: PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel)

2020-11-03 Thread Thomas Debesse
** Attachment added: "Screenshot of graphical issues on Nvidia Geforce 8400GS rev.2 PCI on K8 AGP host" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902795/+attachment/5430842/+files/20201103-002441-000.nvidia-geforce-8400gsr2-pci+k8.jpg -- You received this bug notification because

[Bug 1902795] Re: PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel)

2020-11-03 Thread Thomas Debesse
I added two screenshots (screen photos) of graphical glitches taken while running the Nvidia Geforce 8400GS rev.2 PCI on K8 AGP and K10 AGP hosts. That's the last thing an user can see (it remains on screen), the desktop never displays. In those case I get dmesg logs through SSH. On the K8 PCie ho

[Bug 1902795] Re: PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel)

2020-11-03 Thread Thomas Debesse
** Attachment added: "Screenshot of GNOME desktop frozen on ATI Radeon HD 4350 PCI on K8 AGP host" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902795/+attachment/5430844/+files/20201103-001858-000.ati-radeon-hd4350pci+k8.jpg -- You received this bug notification because you are a m

[Bug 1902795] Re: PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel)

2020-11-03 Thread Thomas Debesse
I've added a screenshot (screen photo) of the GNOME desktop being stuck and unresponsive while running the ATI Radeon 4350 PCI on the K8 AGP host. You'll notice this is the exact same symptom I get with ATI Radeon AGP cards on this host starting with kernel 5.4.0-48-generic and later (while that

[Bug 1902795] Re: PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel)

2020-11-03 Thread Thomas Debesse
Here may be the interesting dmesg part when running the ATI Radeon 4350 PCI card on the K10 AGP host with Ubuntu 20.04 Focal and Linux 5.10-rc1 kernel. Note that those messages repeats infinitely and very quickly in a way the whole journal becomes full rapidly (dropping earlier entries): ``` [ 4

[Bug 1902795] Re: PCI graphics broken on AMD K8/K10 platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1

2020-11-03 Thread Thomas Debesse
** Summary changed: - PCI graphics seems to be broken since years on AMD K8/K10 platform (work on Intel) + PCI graphics broken on AMD K8/K10 platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1 -- You received this bug notification because you are a member of Ubuntu Bugs, whi

[Bug 1899304] Re: Linux 5.4.0-48 (and later) causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-11-03 Thread Thomas Debesse
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899304 Title: Linux 5.4.0-48 (and later) causes GPU lockup, huge performance drop,

[Bug 1902795] Re: PCI graphics broken on AMD K8/K10 platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1

2020-11-03 Thread Thomas Debesse
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902795 Title: PCI graphics broken on AMD K8/K10 platform (while it works on Intel)

[Bug 1899304] Re: Linux 5.4.0-48 (and later) causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-11-03 Thread Thomas Debesse
For some reason I was able to compile v5.4 and v5.5 from torvalds branchs with `make -j$(nproc) deb-pkg` but starting with v5.6 I had to use `make -j$(nproc) bindeb-pkg`, in the end I lacked some modules (like my network driver, that did not helped me) but radeon one was there so tests could have b

[Bug 1899304] Re: Linux 5.4.0-48 (and later) causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-11-03 Thread Thomas Debesse
** Attachment added: "dmesg on Linux 5.9 vanilla on Ubuntu 20.04, K10 platform, ATI Radeon HD 4670 AGP" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1899304/+attachment/5430874/+files/dmesg.ubuntu-20.04.linux-5.9-vanilla_ASRock-AM2NF3-VSTA+K10_ATI-Radeon-HD-4670-AGP.txt -- You receiv

[Bug 1899304] Re: Linux 5.4.0-48 (and later) causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-11-03 Thread Thomas Debesse
** Attachment added: "dmesg on Linux 5.10.0-051000rc1-generic on Ubuntu 20.04, K10 platform, ATI Radeon HD 4670 AGP" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1899304/+attachment/5430875/+files/dmesg.ubuntu-20.04.linux-5.10.0-051000rc1-generic_ASRock-AM2NF3-VSTA+K10_ATI-Radeon-HD-46

[Bug 1899304] Re: Linux 5.4.0-48 (and later) causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-11-03 Thread Thomas Debesse
Related and similar issue with PCI graphic cards (not AGP ones): https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902795 While PCI graphic cards are broken on AMD K8/K10 platform for years (I've reproduced on Linux 4.4, 4.8 and 4.15 from Ubuntu 16.04 Xenial), AGP cards started to break on Ubu

[Bug 1899304] Re: Linux 5.4.0-48 (and later) causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-11-03 Thread Thomas Debesse
** Attachment added: "dmesg on Linux 5.4.0-48-generic on Ubuntu 20.04, K10 platform, ATI Radeon HD 4670 (truncated because it was weighting 62MB)" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1899304/+attachment/5430878/+files/dmesg.ubuntu-20.04.linux-5.4.0-48-generic_ASRock-AM2NF3-VS

[Bug 1899304] Re: Linux 5.4.0-48 (and later) causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-11-03 Thread Thomas Debesse
So, the 5.4.0-48 error is the same as the one that appears with 5.9 (and the one we see with PCI GPUs): ``` [0.00] Linux version 5.4.0-48-generic (buildd@lcy01-amd64-010) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #52-Ubuntu SMP Thu Sep 10 10:58:49 UTC 2020 (Ubuntu 5.4.0-48.52-generic

[Bug 1902795] Re: PCI graphics broken on AMD K8/K10 platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1

2020-11-04 Thread Thomas Debesse
I noticed a similar bug was reported on 3.2 kernel in year 2012: https://bugzilla.redhat.com/show_bug.cgi?id=785375 At the time the bug was fixed by switching the PCI DMA bit mask from 40-bits to 32-bits: https://bugzilla.redhat.com/attachment.cgi?id=603278 The initial patch was testing against

[Bug 1902795] Re: PCI graphics broken on AMD K8/K10 platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1

2020-11-04 Thread Thomas Debesse
** Attachment added: "dmesg on Linux 5.8 with 32bit dma patch on K10 host running the HD 4350 PCI GPU, demonstrating some errors being workarounded (not all)" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902795/+attachment/5431288/+files/dmesg.linux-5.8-dma32fix_ASRock-AM2NF3-VSTA+K1

[Bug 1902795] Re: PCI graphics broken on AMD K8/K10 platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1

2020-11-04 Thread Thomas Debesse
** Attachment added: "dmesg on Linux 5.8 vanilla on K10 host running the HD 4350 PCI GPU" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902795/+attachment/5431287/+files/dmesg.linux-5.8-vanilla_ASRock-AM2NF3-VSTA+K10_ATI-Radeon-HD-4350-PCI.txt -- You received this bug notification be

[Bug 1902795] Re: PCI graphics broken on AMD K8/K10 platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1

2020-11-04 Thread Thomas Debesse
Here is a dmesg log from september, running the PCI Nvidia 8400GS rev.2 with nouveau on a K8 non-AGP host with Nvidia C51 PCI Express bridge. The GPU is driven by nouveau. So at this time I at least managed to connect through SSH while there was no display. The dmesg log reports a GPU lockup. Yet

[Bug 1902795] Re: PCI graphics broken on AMD K8/K10 platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1

2020-11-04 Thread Thomas Debesse
Here is a dmesg log from september, running the PCI Nvidia 8400GS rev.2 with nouveau on a K8 non-AGP host with Nvidia C51 PCI Express bridge. The GPU is driven by proprietary non-free closed nvidia driver. Yet again, this PCI GPU is known to work with nvidia driver when plugged into an Intel platf

[Bug 1902795] Re: PCI graphics broken on AMD K8/K10 platform (while it works on Intel) verified from Linux 4.4 to 5.10-rc1

2020-11-04 Thread Thomas Debesse
Just a reupload of the previously posted patch, fixing some typos. ** Patch removed: "PATCH: drm/radeon: make all PCI GPUs use 32 bits DMA bit mask (not enough to fix the issue and ATI specific)" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902795/+attachment/5431266/+files/0001-drm-

[Bug 1899304] Re: Linux 5.4.0-48 (and later) causes AGP GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

2020-11-04 Thread Thomas Debesse
** Summary changed: - Linux 5.4.0-48 (and later) causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues + Linux 5.4.0-48 (and later) causes AGP GPU lockup, huge performance drop, makes GNOME desktop fail to

[Bug 1899304] Re: AGP disablement leaves GPUs without working alternative (PCI fallback is broken), makes very-capable ATI TeraScale AGP GPUs unusable

2020-11-04 Thread Thomas Debesse
** Summary changed: - Linux 5.4.0-48 (and later) causes AGP GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues + AGP disablement leaves GPUs without working alternative (PCI fallback is broken), makes very-cap

[Bug 1902981] [NEW] AGP GPU on PCI mode (when AGP is disabled at kernel build time) known to fail on K8 and K10 platforms

2020-11-04 Thread Thomas Debesse
Public bug reported: This bug is to track specific issues faced by AGP GPUs when running as PCI devices (when AGP support is disabled at kernel build time), unless otherwise proven it is believed fixing #1902795 (PCI GPUs support being broken) may not fix all issues for AGP GPUs running as PCI one

[Bug 1902981] Re: AGP GPU on PCI mode (when AGP is disabled at kernel build time) known to fail on K8 and K10 platforms

2020-11-04 Thread Thomas Debesse
As a reminder, this is a dmesg captured when running ATI Radeon HD 4670 AGP on a K10 host on Linux 5.9 (vanilla). The ATI Radeon HD 4670 AGP (RV730 XT) is a very capable TeraScale GPU, supporting OpenGL 3.3 (Directx 10 on Windows) and OpenCL 1.0, and featured HDMI output and 1GB of VRAM. The host

[Bug 1835589] [NEW] extracted data is corrupted

2019-07-05 Thread Thomas DEBESSE
Public bug reported: I faced the bug using `msiextract` tool from `msitools` package that relies on `libgcab`. Someone already reported the bug on msitools side, there is reproduceable steps there: https://gitlab.gnome.org/GNOME/msitools/issues/6 They said the bug is in libgcab, it was already

Re: [Bug 630947] Re: rt2500 wifi pcmcia card does kernel oops

2012-04-06 Thread Thomas DEBESSE
1 Linux Foundation 1.1 root hub >   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub >   Bus 001 Device 004: ID 0ace:1211 ZyDAS ZEW 2501 802.11bg Wireless Adapter >   Bus 001 Device 002: ID 04b3:4481 IBM Corp. >   Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub >  MachineType: IBM 2653N4G >  ProcCmdLine: BOOT_IM

[Bug 1392887] Re: serial wacom devices gone after upgrade to utopic/14.10

2014-11-25 Thread Thomas DEBESSE
Thanks littlelion for the workaround, it was broken here too (Thinkpad X61 Tablet) and the .rules file fixed it. After upgrading from Trusty to Utopic, there was no /lib/udev/rules.d/69-xserver-xorg-input-wacom.rules and no /lib/udev/rules.d/69-wacom.rules/wacom.rules at all here. -- You recei

[Bug 772270] Re: initramfs uses bad lvm lvname to mount /

2014-04-04 Thread Thomas DEBESSE
Hum, sorry, I forgot to mention here that I had investigated. It was in fact a bug inside a lilo-compatibility layer in grub (or initramfs-tools, I do not know since the time) when using grub. A lilo- compatibility layer reconfigured encrypted bootdrive management regardless of the kernel boot par

[Bug 737915] Re: projectM starts with a black screen instead of the visualization

2014-09-24 Thread Thomas DEBESSE
Same problem here, ProjectM 2.1.0, Ubuntu 14.04.1 Without the “LC_NUMERIC=C” workaround, projectM displays a black screen. My system’s default is “LC_NUMERIC=fr_FR.UTF-8”, and with this locale ProjectM displays nothing. The fix does not work or was reverted… $ apt-cache show libprojectm2 Packa

[Bug 126143] Re: XQF: Enemy Territory player names garbled

2014-10-26 Thread Thomas DEBESSE
Hi, this bug was fixed upstream: https://github.com/XQF/xqf/issues/55 XQF 1.0.6.1 was released yesterday and is entering Debian unstable, cf. https://tracker.debian.org/pkg/xqf So Ubuntu will probably ship un updated version someday. In fact XQF only filtered ^[0-9] and ^[a-o], not ^[a-z], It

[Bug 1156925] Re: Mouse disabled after selecting server

2014-10-26 Thread Thomas DEBESSE
Hi, you can run xqf with several options like that: xqf --debug=3 or xqf --debug=6 (many things in stdout, probably too much for you) I can't reproduce here (Ubuntu 14.4, XQF 1.0.5-2). An updated version was released yesterday (2014-10-26) : https://github.com/XQF/xqf/releases/tag/xqf-1.0.6.1

[Bug 1054538] [NEW] conflict between two packets name for fonts-bpg-georgian

2012-09-22 Thread Thomas DEBESSE
Public bug reported: Seems fonts-bpg-georgian_0.5a-6ubuntu1_all.deb is a new name for ttf- bpg-georgian- fonts 0.5a-2ubuntu1, but replacement seems not be handle properly (crashed when do-release-upgrade -d, I solved it like this: apt-get remove ttf-bpg-georgian-fonts && apt-get install -f && apt

[Bug 1054538] Re: conflict between two packets name for fonts-bpg-georgian

2012-09-22 Thread Thomas DEBESSE
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1054538 Title: conflict between two packets name for fonts-bpg-georgian To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/

[Bug 576602] Re: Fancontrol relies on the module load order

2013-08-02 Thread Thomas DEBESSE
Same problem here with Ubuntu 13.4 To solve the problem I launch pwmconfig, and search those lines (may differ on your computer) : […] Found the following devices: hwmon0/device is it8721 hwmon1/device is k10temp hwmon2/device is fam15h_power

[Bug 576602] Re: Fancontrol relies on the module load order

2013-08-03 Thread Thomas DEBESSE
To rectify, don't forget to put a space before *and* after the keyword 'pre:' You can test the workaround in this way (adapt with your modules names): Checks that the modules are loaded: root@ubuntu ~ # lsmod | grep '^it87\|^k10temp\|^fam15h_power' | cut -f1 -d' ' fam15h_power k10temp it87 Remo

[Bug 772270] [NEW] initramfs uses bad lvm lvname to mount /

2011-04-28 Thread Thomas DEBESSE
Public bug reported: Binary package hint: initramfs-tools First symptom : at boot, the message "No init found. Try passing init= bootarg." Boot fails. I'm upgrading to Natty from Maverick My configuration : /dev/sda1 : /boot /dev/sda5 : an encrypted luks volume containing an LVM physical volume

[Bug 772270] Re: initramfs use bad lvm lvname to mount /

2011-04-28 Thread Thomas DEBESSE
** Summary changed: - initramfs use bad lvm lvname to mount / + initramfs uses bad lvm lvname to mount / -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/772270 Title: initramfs uses bad lvm lvname to

[Bug 772270] Re: initramfs uses bad lvm lvname to mount /

2011-04-28 Thread Thomas DEBESSE
For people which encounter same problem, here a detailed howto to temporarily repare your distro : # from initramfs'hell : # mount correctly your rootfs mount /dev/mapper/vgname-lvname /root # and the bootfs mount /dev/sda1 /root/boot # then chroot into rootfs chroot /root /bin/bash # create a

[Bug 772270] Re: initramfs uses bad lvm lvname to mount /

2011-04-28 Thread Thomas DEBESSE
** Description changed: Binary package hint: initramfs-tools First symptom : at boot, the message "No init found. Try passing init= bootarg." Boot fails. I'm upgrading to Natty from Maverick My configuration : /dev/sda1 : /boot /dev/sda5 : an encrypted luks volume containin

[Bug 630947] [NEW] rt2500 wifi pcmcia card does kernel oops

2010-09-05 Thread Thomas DEBESSE
Public bug reported: The kernel oops each time I insert this pcmcia wifi card. I have tested it under Lucid and Maverick, and the bug appears on this two versions. I noticed it's a regression because in the past I used this pcmcia wifi card every days with ubuntu without problem. But for a long

[Bug 630947] Re: rt2500 wifi pcmcia card does kernel oops

2010-09-05 Thread Thomas DEBESSE
** Attachment added: "AcpiTables.txt" https://bugs.launchpad.net/bugs/630947/+attachment/1546594/+files/AcpiTables.txt ** Attachment added: "AlsaDevices.txt" https://bugs.launchpad.net/bugs/630947/+attachment/1546595/+files/AlsaDevices.txt ** Attachment added: "ArecordDevices.txt" ht

[Bug 1867998] [NEW] GIMP crashed while restarting GNOME Shell

2020-03-18 Thread Thomas Debesse
Public bug reported: Bug information provided by GIMP: ``` GNU Image Manipulation Program version 2.10.14 git-describe: GIMP_2_10_12-511-ga4f55d6c7e C compiler: Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/9/lto-wrapper OF

[Bug 2039368] Re: UBSAN: array-index-out-of-bounds in /build/linux-D15vQj/linux-6.5.0/drivers/md/bcache/bset.c:1098:3

2024-08-12 Thread Thomas Debesse
I tested the linux-image-6.8.0-40-generic kernel on Ubuntu noble. It fixed the bcache errors, but graphics were unusable, I had to revert to linux-image-6.8.0-39-generic to get GDM on Wayland working (I haven't tested GDM on Xorg). -- You received this bug notification because you are a member o

[Bug 2083310] [NEW] GDM doesn't start Xorg with `-listen tcp` when DisallowTCP=false is set in custom.conf

2024-10-01 Thread Thomas Debesse
Public bug reported: GDM doesn't start Xorg with `-listen tcp` when DisallowTCP=false is set in /etc/gdm3/custom.conf Nine years ago with xorg-server 1.17 ago the `-nolisten tcp` option was reversed as a `-listen tcp`. Before, the behavior was to always enable tcp unless `-nolisten tcp` was set,