Display is corrupted when displaying certain websites on Linux with RTX 4060 and Chromium compiled from source. I have attached two videos, one showing the expected colors, one showing the corrupted colors.
What is the expected result?
The display of the WebGL looks normal
What happens instead?
The display of the WebGL seems to have the colors “washed out” for want of a better description
Replacing the RTX 4060 with. GTX 1660 fixes the issue.
Please note this problem requires Chromium to be compiled by following these instructions:
https://www.chromium.org/developers/how-tos/get-the-code/
Chromium 117.0.5912.0
Affected URL :
What steps will reproduce the problem?
Install Nvidia RTX 4060 GPU hardware
Download and install Nvidia drivers from command line:
sudo bash NVIDIA-Linux-x86_64-535.86.05.run
On Ubuntu 22
Follow the compilation instructions:
Chromium Docs - Checking out and building Chromium on Linux
To run chromium:
DISPLAY=:0 out/Default/chrome --no-default-browser-check --no-first-run “Embed - Shadertoy BETA”
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 48 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 24
On-line CPU(s) list: 0-23
Vendor ID: AuthenticAMD
Model name: AMD Ryzen 9 5900X 12-Core Processor
CPU family: 25
Model: 33
Thread(s) per core: 2
Core(s) per socket: 12
Socket(s): 1
Stepping: 2
Frequency boost: enabled
CPU(s) scaling MHz: 49%
CPU max MHz: 4950.1948
CPU min MHz: 2200.0000
BogoMIPS: 7400.20
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdts
cp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic mov
be popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce to
poext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep
bmi2 erms invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mb
m_local clzero irperf xsaveerptr rdpru wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter
pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm
Virtualization features:
Virtualization: AMD-V
Caches (sum of all):
L1d: 384 KiB (12 instances)
L1i: 384 KiB (12 instances)
L2: 6 MiB (12 instances)
L3: 64 MiB (2 instances)
NUMA:
NUMA node(s): 1
NUMA node0 CPU(s): 0-23
Vulnerabilities:
Itlb multihit: Not affected
L1tf: Not affected
Mds: Not affected
Meltdown: Not affected
Mmio stale data: Not affected
Retbleed: Not affected
Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl
Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP always-on, RSB filling, PBRSB-eIBRS Not affected
Srbds: Not affected
Tsx async abort: Not affected
nvidia-smi
Wed Jul 26 22:20:30 2023
±--------------------------------------------------------------------------------------+
| NVIDIA-SMI 535.86.05 Driver Version: 535.86.05 CUDA Version: 12.2 |
|-----------------------------------------±---------------------±---------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+======================+======================|
| 0 NVIDIA GeForce RTX 4060 Off | 00000000:2D:00.0 On | N/A |
| 0% 30C P8 51W / 115W | 25MiB / 8188MiB | 0% Default |
| | | N/A |
±----------------------------------------±---------------------±---------------------+±--------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=======================================================================================|
| 0 N/A N/A 996 G /usr/lib/xorg/Xorg 20MiB |
±--------------------------------------------------------------------------------------+