[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-08-30 Thread bugtracker-admin
Issue #3198 has been updated by ftigeot. Among the three choices, I'd say get the R7 240. - R5 230: are rebadged models and variants of your existing chips. they will most likely exhibit the same issue. - RX550: it's a new generation and equires the amdgpu driver. A port of the driver is

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-08-26 Thread bugtracker-admin
Issue #3198 has been updated by yellowrabbit2010. Thanks for your work. As I understand it, you have video cards of this type that do not show any glitches. At a local store I can purchase R7 240, R5 230 or RX 550. Bug #3198: OpenGL app crash with

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-08-15 Thread bugtracker-admin
Issue #3198 has been updated by yellowrabbit2010. File core.txt.3 added Very fast crash in the FreeCAD when trying to open a file with a model. <118>Aug 16 08:17:07 fly kernel: [drm] Initialized radeon 2.45.0 20080528 panic: BUG in ttm_bo_add_to_lru at

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-08-15 Thread bugtracker-admin
Issue #3198 has been updated by yellowrabbit2010. File core.txt.2 added Quick crash of KiCad when trying to open the PCB editor. panic: BUG in ttm_bo_add_to_lru at /usr/src/sys/dev/drm/drm/../ttm/ttm_bo.c:173 cpuid = 0 Trace beginning at frame 0xf803ab7bb198 ttm_bo_add_to_lru() at

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-08-15 Thread bugtracker-admin
Issue #3198 has been updated by yellowrabbit2010. File messages added After about half an hour working with Chromium, at the moment when I moved the mouse, the Xorg died:( kernel: ttm_bo_wait(): ret = 1 Bug #3198: OpenGL app crash with Radeon driver

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-08-15 Thread bugtracker-admin
Issue #3198 has been updated by yellowrabbit2010. File core.txt.0 added v5.7.0-241-g7cc1c1be6e Improvement is obvious! I was able to launch several glxgears and a cuberender. Also, chromium did not crash. Good (always repeatable) kernel panics with MPV with VDPAU as output. I still need to

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-08-14 Thread bugtracker-admin
Issue #3198 has been updated by ftigeot. The pager read error appears to always be from this chunk of code in ttm/ttm_bo_vm.c around line 550: ``` /* * Wait for buffer data in transit, due to a pipelined * move. */ if (test_bit(TTM_BO_PRIV_FLAG_MOVING,

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-08-03 Thread bugtracker-admin
Issue #3198 has been updated by yellowrabbit2010. You're right. I got the same commit (fca8eb81f38c6d4b27e5fa79e030f0647dee0739) as the first one demonstrating a bug in glxgears. And you are probably right as well in the fact that this commit is not the cause of failures, it just makes the

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-08-01 Thread bugtracker-admin
Issue #3198 has been updated by ftigeot. I have pushed drm_ttm_radeon_3_19_8_bisect_vmfault to leaf and bisected what I could myself. (It can be necessary to comment out drm/i915 from the tree to build successfully) The first bad commit in that branch is

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-07-31 Thread bugtracker-admin
Issue #3198 has been updated by yellowrabbit2010. The first commit on which the glxgears error occurs (vm_fault: pager read error) is 7dcf36dc33228b5b368783d7b6f7ada00ee671d6 on master (Thu Jun 20, drm/radeon: Upgrade to Linux 3.19.8). Is there a branch with individual changes?

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-07-27 Thread bugtracker-admin
Issue #3198 has been updated by yellowrabbit2010. File IMG_20190727_194932_HDR.jpg added Thanks! Yes, the trick with disabled acceleration allows to work without failures on the kernel 4685ca1cc305dbcd40d614ecc70f60a6a71ba453 :) I, on the other hand, built the working kernels until March 20,

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-07-27 Thread bugtracker-admin
Issue #3198 has been updated by ftigeot. I managed to dig up an old Radeon HD5450 which appears to exhibit the bug. There is no fix yet, but a workaround. Disabling acceleration in xorg.conf will stop the crashes from happening. Adding the line Option "NoAccel" "TRUE" in a Device section

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-07-24 Thread bugtracker-admin
Issue #3198 has been updated by yellowrabbit2010. File IMG_20190724_210557_HDR-min.jpg added File vga.txz added Unfortunately, this commit is already bad:( I will try to build a working kernel of an earlier version. Bug #3198: OpenGL app crash with

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-07-24 Thread bugtracker-admin
Issue #3198 has been updated by ftigeot. Thanks for this bug report. The issue looks to be hardware-specific though; I cannot reproduce it at will on any of my machines. The branch drm_ttm_radeon_4_4_180_v1 on leaf contains the individual changes leading to the Linux 4.4.180 update. Can you

[DragonFlyBSD - Bug #3198] OpenGL app crash with Radeon driver

2019-07-17 Thread bugtracker-admin
Issue #3198 has been updated by yellowrabbit2010. I use the core of the March version -> I use the kernel from March Bug #3198: OpenGL app crash with Radeon driver http://bugs.dragonflybsd.org/issues/3198#change-13757 * Author: yellowrabbit2010 *