nyanpasu64

10 ms·

91.
by nyanpasu64 2y ago
As I understand, KWin does call glGetGraphicsResetStatusARB(), and on Nvidia GPUs, sleep-wake (or opening apps if it crashed the GPU) would cause KDE to detect a graphics reset and print "Desktop effects were restarted due to a graphic
92.
by nyanpasu64 2y ago
As I understand https://gitlab.freedesktop.org/agd5f/linux is Alex Deucher (amdgpu maintainer)'s personal Git tree/repo ( https://docs.kernel.org/process/maintainers.html#radeon-and-... ),
93.
by nyanpasu64 2y ago
I didn't mention in the article but the Nvidia drivers at one point would drop VRAM rather than preserving it, leading to corrupted RGB noise textures in window managers and browsers (and potential crashes though I don't think I e
94.
by nyanpasu64 2y ago
I once ran into a corporate laptop that had been downgraded from Windows 11 to 10, that would burn up its CPU during Modern Standby and eventually enter hibernate after burning a good fraction of its battery. The sleep study identified vari
95.
by nyanpasu64 2y ago
I've heard reports of reduced frame rate issues on laptops from DMUB/DMCUB/panel self-refresh, though your issue sounds different and I probably can't usefully debug it without a full dmesg/journalctl --system log.
96.
by nyanpasu64 2y ago
Hmm, on my motherboard I had to disable spontaneous wake by adding to /etc/udev/rules.d/: ACTION=="add", KERNELS=="0000:00:01.1", ATTR{power/wakeup}="disabled" And my Logitech Bo
97.
by nyanpasu64 2y ago
Windows says that my motherboard serial port is connected to the Pci Bus → PCI standard ISA bridge. Long live DOS! Thanks for the video about TTM, I'll watch it when I have a chance.
98.
by nyanpasu64 2y ago
Sorry I had forgotten my own article :( It is confusing that PM_SUSPEND_PREPARE and dpm_prepare share the same word.
99.
by nyanpasu64 2y ago
Does `sudo systemctl enable nvidia-suspend` help?
100.
by nyanpasu64 2y ago
As I understand if the GPU fails to save VRAM it drops the RAM copy(?) before restoring the GPU data structures or abandoning sleep entirely. But if it saves VRAM then crashes after the GPU is suspended, it will often fail to wake up the
101.
by nyanpasu64 2y ago
Does `sudo systemctl enable nvidia-suspend` help?
102.
by nyanpasu64 2y ago
<s>Technically it was the suspend notifier; even suspend prepare executes after swap is disabled.</s> See replies.
103.
by nyanpasu64 2y ago
Update: I upgraded to an Intel Arc B570 GPU... and ran into the exact same problem on an independent driver: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/4288
104.
by nyanpasu64 2y ago
One interesting failure mode is if (like the Linux kernel) a function returns a union of a pointer or a negative errno value, dereferencing a negative errno gives an offset (below or above zero) different from the field being accessed.
105.
by nyanpasu64 2y ago
I'm wondering if it's more or less safe (from doxxers attacking individual users, or the entire service being compromised) to share location with this app vs. Lex. In any case I chose not to share location yet, and don't know
106.
by nyanpasu64 2y ago
Took a quick look through the sources (I'm aware they're not officially intended for local builds) but haven't found anything interesting (yet). First impressions: - The API keys are obtained using flutter_dotenv, and omitted
107.
by nyanpasu64 2y ago
For one thing, BlueSky blocks NSFW images from being embedded in RSS feeds, so I have to use third-party services like https://bluestream.deno.dev/ to generate RSS feeds which embed images in my RSS reader.
108.
by nyanpasu64 2y ago
I'm still interested in a "selective MPRT" GPU or monitor setting, that only does black frame insertion on changed parts of an image and a "safety margin" around them. This should reduce flicker on non-moving portio
109.
by nyanpasu64 2y ago
Haystack Editor uses a UI of inter-function control flow graphs, but lacks the ability to "summarize" surrounding code. (In my usage I found it was buggy, and useful for tracing a specific level of knotty code, but had issues rela
110.
by nyanpasu64 2y ago
I downvoted before I read the end of the comment and realized this was satire.
111.
by nyanpasu64 2y ago
I noticed that for messages facing the camera, ones further away from the screen occlude ones closer to the screen. I assume there's an alpha layering/rendering order error going on (assuming no order-independent transparency)?
112.
by nyanpasu64 2y ago
Well a tetrahedron can be split into four tetrahedra and an octahedron...
113.
by nyanpasu64 2y ago
I remember playing with spiral waves using the VIRUS element in Powder Game (2), and didn't know that heartbeat disturbances were caused by the same patterns on cardiac muscle.
114.
by nyanpasu64 2y ago
I've experienced interruptions mid-clone (with no apparent way to resume them) when trying to clone repos on unreliable connections, and perhaps a similar issue is happening with connections between continents.
115.
by nyanpasu64 2y ago
Polycarbonates have been known to leach from BPA ( https://www.hsph.harvard.edu/news/press-releases/bpa-chemica... ), I don't know if they've tightened up manufacturing or switched to non-estrogenic or non
116.
by nyanpasu64 2y ago
Sadly I found a study at https://pmc.ncbi.nlm.nih.gov/articles/PMC3222987/ saying that many polypropylene polyethylene products release estrogenic chemicals (IDK if it's the same as phthalate) likely from add
117.
by nyanpasu64 2y ago
Is "decay" subtracting the waveform's original shape (right-shifted to drop its lowest 2-ish bits) from itself, plus arithmetic overflow?
118.
by nyanpasu64 2y ago
Well they're certainly not improving life for people who will lose their housing predicated on heterosexual marriage if they transition, or attempting to murder anti-corruption activists.
119.
by nyanpasu64 2y ago
Were the tombs and other structures originally sealed in with no path to the outside world? Were there other rooms accessible for rituals without archaeologists having to excavate tunnels in the modern day?
120.
by nyanpasu64 2y ago
>This recursion ends when Minecraft hits a hard limit, which by luck results in a yellow block being spawned instead of a red one. This reminds me of the old update suppression glitch ( https://mcdf.wiki.gg/wiki/Java_

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