i’ve recently acquired a 4060 ti for €300 from a seller that i’ve been told was reliable. after installing the gpu and updating the drivers to the latest recommended ones i’ve noticed odd lag spikes lasting several seconds when using blender, these did not happen when i used my previous gtx 1060 ti.
How can i go about diagnosing if it’s a gpu or driver issue? any benchmarks or tools i should use?
i’m on linux mint 21.3 cinnamon.
Try launching the program from a terminal, and see if there are any GPU specific log messages. May be also have a look via journalctl.
Also nvtop and nvitop gives you a GPU monitor.
journalctl doesn’t seem to report any GPU specific errors. nvtop shows no oddities that i could find.
i found that dragging the preview image on the fps showcase videos in nvidea’s 4060 page makes firefox lag out with a glib-CRITICAL logged to the console. it says
(firefox:4349): GLib-CRITICAL **: 12:40:07.460: g_strv_length: assertion 'str_array != NULL' failed
[Parent 4349, Main Thread] WARNING: g_strv_length: assertion 'str_array != NULL' failed: 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:187
dunno if that has to do with anything tho
Mint 21.3 might be a bit too ‘stable’ for your new GPU.
Linux graphics move fast. You generally won’t have a good experience with an older distro and a brand new GPU.
There’s not really an upgrade path from Mint to a rolling release distro like Fedora or Arch. The simplest thing to do is rsync -axHAX your /home directory onto external storage and then install Fedora, Bazzite, Arch or EndeavourOS and copy data back as needed.
ye sorry but i ain’t installing an entirely different distro, that seems kinda extreme
Mint 22 would be straightforward, at least: https://linuxmint-user-guide.readthedocs.io/en/latest/upgrade-to-mint-22.html
Glmark2 is a pretty decent GPU tester for Linux, I used it just last night to diagnose memory issues on my new card. Be sure to use the -s command to set a higher resolution as the default is 800x600.
Just had a similar issue a few days ago, where my system would freeze and spent 2 days trying to solve it. Ran a memory test, no issues. Tried NVIDIA drivers 470,535 and 550 with different combinations of the kernel including 6.x and 5.x (make sure you’re using generic). Issue was still there, grabbed a copy of windows and tried it there, same issue. That narrowed it down to a hardware issue. Started tweaking the bios and found the problem was a pcie gen issue, my motherboard was automatically setting it to 5 which was causing the crash I set it to 3, no more problems. You could use the same techniques to narrow down your problem as well. (Nothing was ever reported in any logs since it was a hard freeze, which made this a huge pain in the ass to fix)
Anecdotal and likely not very helpful, when I was running a laptop with a 2060, I regularly had freezing issues launching steam, that would freeze the entire desktop on whichever I display I launched it on for anywhere from 10 seconds to a minute. The same issue occurred across multiple Linux distros running multiple Nvidia proprietary driver versions.
I built a desktop with an AMD GPU to solve the problem and it worked. I really wish I could give you something better than that.
doubt it’s the same problem i’m having because the lag spikes only affect blender, the rest of the DE works fine
