SUMMARY I've installed new nvidia drivers and card stats reporting seems to be broken again :( STEPS TO REPRODUCE 1. Install new nvidia 535 driver OBSERVED RESULT All stats showing 0 as result (temp, usage, frequency...) EXPECTED RESULT All statistics properly shown SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.27.5 KDE Frameworks Version: 5.106.0 Qt Version: 5.15.9 Kernel Version: 6.3.4-zen3-xanmod1-1 (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 5700X 8-Core Processor Memory: 15.5 GiB of RAM Graphics Processor: NVIDIA GeForce GTX 1070/PCIe/SSE2 Manufacturer: Micro-Star International Co., Ltd. Product Name: MS-7A37 System Version: 1.0 ADDITIONAL INFORMATION nvidia-smi dmon -s pucm # gpu pwr gtemp mtemp sm mem enc dec jpg ofa mclk pclk fb bar1 ccpm # Idx W C C % % % % % % MHz MHz MB MB MB 0 11 48 - 0 5 0 0 - - 405 139 512 15 0 0 11 48 - 0 5 0 0 - - 405 139 512 15 0 0 11 48 - 0 5 0 0 - - 405 139 504 15 0 0 11 48 - 0 5 0 0 - - 405 139 504 15 0 0 11 48 - 0 5 0 0 - - 405 139 504 15 0 0 11 48 - 0 5 0 0 - - 405 139 504 15 0 0 11 48 - 0 5 0 0 - - 405 139 496 15 0 0 11 47 - 0 5 0 0 - - 405 139 496 15 0 0 11 47 - 0 5 0 0 - - 405 139 496 15 0 0 11 47 - 0 5 0 0 - - 405 139 488 15 0 0 11 47 - 0 5 0 0 - - 405 139 488 15 0 0 11 47 - 0 5 0 0 - - 405 139 488 15 0 0 11 47 - 0 6 0 0 - - 405 139 480 15 0 0 11 47 - 0 5 0 0 - - 405 139 480 15 0 0 11 47 - 0 5 0 0 - - 405 139 480 15 0 0 11 47 - 0 5 0 0 - - 405 139 480 15 0 0 11 47 - 0 5 0 0 - - 405 139 472 15 0 0 11 47 - 7 11 0 0 - - 405 139 586 15 0 0 13 47 - 1 6 0 0 - - 405 139 586 15 0 0 12 47 - 0 6 0 0 - - 405 139 586 15 0 0 12 47 - 0 5 0 0 - - 405 139 578 15 0
I don't have the driver yet but it looks like they added new fields I think we should look for the index of the fields in the header that we are interested in instead of bailing when encountering a new one
A possibly relevant merge request was started @ https://invent.kde.org/plasma/ksystemstats/-/merge_requests/57
Yep. Same issue here.(In reply to Marcelo Bossoni from comment #0) > SUMMARY > I've installed new nvidia drivers and card stats reporting seems to be > broken again :( > > STEPS TO REPRODUCE > 1. Install new nvidia 535 driver > > OBSERVED RESULT > All stats showing 0 as result (temp, usage, frequency...) > > EXPECTED RESULT > All statistics properly shown > > SOFTWARE/OS VERSIONS > Operating System: Arch Linux > KDE Plasma Version: 5.27.5 > KDE Frameworks Version: 5.106.0 > Qt Version: 5.15.9 > Kernel Version: 6.3.4-zen3-xanmod1-1 (64-bit) > Graphics Platform: Wayland > Processors: 16 × AMD Ryzen 7 5700X 8-Core Processor > Memory: 15.5 GiB of RAM > Graphics Processor: NVIDIA GeForce GTX 1070/PCIe/SSE2 > Manufacturer: Micro-Star International Co., Ltd. > Product Name: MS-7A37 > System Version: 1.0 > > ADDITIONAL INFORMATION > nvidia-smi dmon -s pucm > # gpu pwr gtemp mtemp sm mem enc dec jpg ofa mclk > pclk fb bar1 ccpm > # Idx W C C % % % % % % MHz > MHz MB MB MB > 0 11 48 - 0 5 0 0 - - 405 > 139 512 15 0 > 0 11 48 - 0 5 0 0 - - 405 > 139 512 15 0 > 0 11 48 - 0 5 0 0 - - 405 > 139 504 15 0 > 0 11 48 - 0 5 0 0 - - 405 > 139 504 15 0 > 0 11 48 - 0 5 0 0 - - 405 > 139 504 15 0 > 0 11 48 - 0 5 0 0 - - 405 > 139 504 15 0 > 0 11 48 - 0 5 0 0 - - 405 > 139 496 15 0 > 0 11 47 - 0 5 0 0 - - 405 > 139 496 15 0 > 0 11 47 - 0 5 0 0 - - 405 > 139 496 15 0 > 0 11 47 - 0 5 0 0 - - 405 > 139 488 15 0 > 0 11 47 - 0 5 0 0 - - 405 > 139 488 15 0 > 0 11 47 - 0 5 0 0 - - 405 > 139 488 15 0 > 0 11 47 - 0 6 0 0 - - 405 > 139 480 15 0 > 0 11 47 - 0 5 0 0 - - 405 > 139 480 15 0 > 0 11 47 - 0 5 0 0 - - 405 > 139 480 15 0 > 0 11 47 - 0 5 0 0 - - 405 > 139 480 15 0 > 0 11 47 - 0 5 0 0 - - 405 > 139 472 15 0 > 0 11 47 - 7 11 0 0 - - 405 > 139 586 15 0 > 0 13 47 - 1 6 0 0 - - 405 > 139 586 15 0 > 0 12 47 - 0 6 0 0 - - 405 > 139 586 15 0 > 0 12 47 - 0 5 0 0 - - 405 > 139 578 15 0 Yep. Same issue here.
*** Bug 471097 has been marked as a duplicate of this bug. ***
*** Bug 471178 has been marked as a duplicate of this bug. ***
*** Bug 471193 has been marked as a duplicate of this bug. ***
Same issue here too. RTX 3060, and +1 for another user in an external report, also on 3060 nvidia-smi dmon -s pucm # gpu pwr gtemp mtemp sm mem enc dec jpg ofa mclk pclk fb bar1 ccpm # Idx W C C % % % % % % MHz MHz MB MB MB 0 41 45 - 0 1 0 0 0 0 7500 1867 882 28 0 0 51 46 - 0 1 0 0 0 0 7500 1867 882 28 0 0 37 44 - 2 6 0 0 0 0 810 330 881 28 0 0 30 44 - 2 7 0 0 0 0 810 217 877 28 0 0 29 44 - 26 22 0 0 0 0 405 210 874 28 0 0 29 44 - 21 21 0 0 0 0 405 345 874 28 0 0 28 44 - 4 13 0 0 0 0 405 345 874 28 0 0 28 45 - 4 13 0 0 0 0 405 210 873 28 0 0 28 44 - 5 13 0 0 0 0 405 210 873 28 0 0 28 44 - 6 13 0 0 0 0 405 210 873 28 0 0 28 44 - 5 14 0 0 0 0 405 210 857 28 0 0 28 44 - 4 13 0 0 0 0 405 210 857 28 0 0 28 44 - 5 13 0 0 0 0 405 210 857 28 0 0 28 44 - 5 13 0 0 0 0 405 210 857 28 0
Observed yesterday this is affecting more than just Plasma System Monitor. The built-in in-game overlay in Overwatch 2 used to be able to display GPU temperature but now displays 0C. So I guess the way NVIDIA provides the data has fundamentally changed. Nice of them to tell anyone...
I haven't tested MangoHud yet. This is a sad thing. Nvidia should have informed people about this. Probably MangoHud won't work well either.
(In reply to Altamush Nayyer Khan from comment #9) > I haven't tested MangoHud yet. This is a sad thing. Nvidia should have > informed people about this. > > Probably MangoHud won't work well either. https://j.gifs.com/mlbqYX.gif That's I guess what happens with proprietary software and companies that don't care for anything but money. Did anyone report this to NVIDIA / is in contact with them? Is there no documentation about this anywhere?
NVIDIA Driver Version (out of beta now): 535.54.03 on 2080 Super. Kubuntu. KDE Plasma: 5.27.4. KDE Frameworks Version: 5.104.0 Same problem here but it seems that Mangohud is unaffected and can read the info just fine, like it did with the previous 530 driver and there wasn't an update to Mangohud in between. It also doesn't help to change sensor definitions to "all GPUs" for testing since the data fields (I'm mainly monitoring temperatures and VRAM usage) remain at zero all the time no matter what.
I checked it myself, and I'm pretty certain that https://invent.kde.org/plasma/ksystemstats/-/merge_requests/57 should already fix this. It seems that NVIDIA added columns to the output. Was: gpu pwr gtemp mtemp sm mem enc dec mclk pclk fb bar1 Is: gpu pwr gtemp mtemp sm mem enc dec jpg ofa mclk pclk fb bar1 ccpm and because the old parser implemented the following using index based splitting: if (parts.count() != 12) { continue; } that might've caused all the fields to be 0. #57 filters the headers not by index of a split, so this should fix it.
(In reply to kx from comment #12) > I checked it myself, and I'm pretty certain that > https://invent.kde.org/plasma/ksystemstats/-/merge_requests/57 should already fix this. I'm not really familiar with the process here so I apologize for asking the obvious. Am I understanding correctly that now we're just waiting for it to be merged, so (a future) update will fix it?
> I'm not really familiar with the process here so I apologize for asking the > obvious. Am I understanding correctly that now we're just waiting for it to > be merged, so (a future) update will fix it? No worries, you're not doing wrong for asking. You're pretty much right. You can imagine it as if there is the releases or versions, (5.27.1, 5.27.2...... etc.) and those are a combined effort to fix bugs, add features or clean up the code and so on. What goes into these versions is dependent on what's relevant at that time, it's just a continuous development process in which a lot of people and the community in general are involved. A fix for this bug has been developed and proposed as an addition to the next possible version. When that will be, I actually don't know myself. Someone has to approve the request first to make sure it's nothing malicious, has proper code style, quality and so on. One thing you could do, if you want to use the fix earlier than officially released, is build it yourself (from the branch the merge request, that I linked, resides on) after making sure it's nothing malicious. That's why open source is so helpful.
In the name of us newbies, thanks for that explanation and work. Always fun to learn new things. :-)
Indeed, thanks a lot for the explanation!
Also, i confirm that my lastes nvidia driver not show info to. Arch-Linux witch lastest updates.
Git commit 7f9ead6bddfdf6f13a1ea48791f8f5d5c80c6980 by David Redondo. Committed on 28/06/2023 at 12:24. Pushed by davidre into branch 'master'. gpu/nvidia: Discover data fields based on headers This guards us against the appearance of new fields or if they ever appear in a different order. FIXED-IN:5.27.7 M +34 -16 plugins/gpu/NvidiaSmiProcess.cpp M +14 -0 plugins/gpu/NvidiaSmiProcess.h https://invent.kde.org/plasma/ksystemstats/-/commit/7f9ead6bddfdf6f13a1ea48791f8f5d5c80c6980
Git commit 4f7213e6e742b993feeaf300181a67923e60c0f4 by David Redondo. Committed on 29/06/2023 at 08:38. Pushed by davidedmundson into branch 'Plasma/5.27'. gpu/nvidia: Discover data fields based on headers This guards us against the appearance of new fields or if they ever appear in a different order. FIXED-IN:5.27.7 (cherry picked from commit 7f9ead6bddfdf6f13a1ea48791f8f5d5c80c6980) Because in Qt5 QVector<T>::indexOf only takes T's we have to provide our own indexOf here. M +39 -17 plugins/gpu/NvidiaSmiProcess.cpp M +14 -0 plugins/gpu/NvidiaSmiProcess.h https://invent.kde.org/plasma/ksystemstats/-/commit/4f7213e6e742b993feeaf300181a67923e60c0f4
(In reply to David Redondo from comment #19) > Git commit 4f7213e6e742b993feeaf300181a67923e60c0f4 by David Redondo. > Committed on 29/06/2023 at 08:38. > Pushed by davidedmundson into branch 'Plasma/5.27'. > > gpu/nvidia: Discover data fields based on headers > > This guards us against the appearance of new fields or if they > ever appear in a different order. > FIXED-IN:5.27.7 > > (cherry picked from commit 7f9ead6bddfdf6f13a1ea48791f8f5d5c80c6980) > Because in Qt5 QVector<T>::indexOf only takes T's we have to provide > our own indexOf here. > > M +39 -17 plugins/gpu/NvidiaSmiProcess.cpp > M +14 -0 plugins/gpu/NvidiaSmiProcess.h > > https://invent.kde.org/plasma/ksystemstats/-/commit/ > 4f7213e6e742b993feeaf300181a67923e60c0f4 did this fix for anyone else? i updated to 5.27.7 and not work still
It works for me now.
(In reply to Ananaserio from comment #21) > It works for me now. thanks you. it works for me now too had to reboot
The latest update seems to have fixed the issue. I am marking this as fixed.