trurl Posted February 23, 2020 Share Posted February 23, 2020 6 minutes ago, Stevefo said: How do I properly update Nvidia Unraid? I assume I should upgrade stock Unraid 6.8.1 to 6.8.2, then upgrade Nvidia Unraid from 6.8.1 to 6.8.2 Answered many times in this thread. This plugin IS a version of Unraid, but with the Nvidia drivers added. Just upgrade from the plugin. 1 Link to comment
Stevefo Posted February 23, 2020 Share Posted February 23, 2020 4 minutes ago, trurl said: Answered many times in this thread. This plugin IS a version of Unraid, but with the Nvidia drivers added. Just upgrade from the plugin. Thank You! Link to comment
caplam Posted February 26, 2020 Share Posted February 26, 2020 (edited) Hello, I've just installed a quadro p400 and the nvidia buil 6.8.2. Plex is transcoding fine but it uses almost all the gpu memory with one transcode 4k->1080p Does that seem normal to you? And it seems to use no gpu. +-----------------------------------------------------------------------------+ | NVIDIA-SMI 440.44 Driver Version: 440.44 CUDA Version: 10.2 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================| | 0 Quadro P400 Off | 00000000:05:00.0 Off | N/A | | 34% 34C P0 N/A / N/A | 1517MiB / 1999MiB | 65% Default | +-------------------------------+----------------------+----------------------+ +-----------------------------------------------------------------------------+ | Processes: GPU Memory | | GPU PID Type Process name Usage | |=============================================================================| | 0 13018 C /usr/lib/plexmediaserver/Plex Transcoder 1507MiB | +-----------------------------------------------------------------------------+ Edited February 26, 2020 by caplam Link to comment
sjaak Posted February 26, 2020 Share Posted February 26, 2020 (edited) 3 hours ago, caplam said: Hello, I've just installed a quadro p400 and the nvidia buil 6.8.2. Plex is transcoding fine but it uses almost all the gpu memory with one transcode 4k->1080p Does that seem normal to you? And it seems to use no gpu. +-----------------------------------------------------------------------------+ | NVIDIA-SMI 440.44 Driver Version: 440.44 CUDA Version: 10.2 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================| | 0 Quadro P400 Off | 00000000:05:00.0 Off | N/A | | 34% 34C P0 N/A / N/A | 1517MiB / 1999MiB | 65% Default | +-------------------------------+----------------------+----------------------+ +-----------------------------------------------------------------------------+ | Processes: GPU Memory | | GPU PID Type Process name Usage | |=============================================================================| | 0 13018 C /usr/lib/plexmediaserver/Plex Transcoder 1507MiB | +-----------------------------------------------------------------------------+ looks fine for me, sometimes will the transcode use some more ram sometimes less, and btw, the transocder is using the p400 (under "processes" en its using 65% of the gpu power.) Edited February 26, 2020 by sjaak typo Link to comment
caplam Posted February 26, 2020 Share Posted February 26, 2020 thank you for your answer. I've just realised when trying all options that hardware transcode doesn't work when enabling subtitles. It sucks, i mostly have subtilted videos. Link to comment
sjaak Posted February 26, 2020 Share Posted February 26, 2020 3 hours ago, caplam said: thank you for your answer. I've just realised when trying all options that hardware transcode doesn't work when enabling subtitles. It sucks, i mostly have subtilted videos. strange... my library is 99% with subtitles and everything what needs to be transcoded is done by the gtx1050ti with subtitle burn in. most of the subtitles are .srt But i did ask my external users to change the default stream setting to 'original' instead of 2mbps... (i have an higher upload speed) Link to comment
caplam Posted February 27, 2020 Share Posted February 27, 2020 14 hours ago, sjaak said: strange... my library is 99% with subtitles and everything what needs to be transcoded is done by the gtx1050ti with subtitle burn in. most of the subtitles are .srt But i did ask my external users to change the default stream setting to 'original' instead of 2mbps... (i have an higher upload speed) My subtitles are mostly in a file sitting along the media file. I set up tdarr to use gpu. I can transcode 4 files at a time and the gpu is around 50%. I try 5 there is some failure due to lack memory (only 2Gb in P400) Link to comment
d2dyno Posted February 28, 2020 Share Posted February 28, 2020 Just installed this 6.8.2 version, to complement my new P2000. However after installing this modded unraid version, powering off my system, installing the P2000, and powering the server back on, the Nvidia plugin shows "No devices were found". Checking lspci/System Devices, it shows the card is indeed installed: IOMMU group 18:[10de:1c30] 0a:00.0 VGA compatible controller: NVIDIA Corporation GP106GL [Quadro P2000] (rev a1) [10de:10f1] 0a:00.1 Audio device: NVIDIA Corporation GP106 High Definition Audio Controller (rev a1) I read somewhere I need to connect something to the DisplayPort for the GPU to be recognized, but the server is just in a rack with no monitor so that's not ideal (except maybe a fake DisplayPort device). Anyone know the best course of action? Link to comment
saarg Posted February 28, 2020 Share Posted February 28, 2020 2 hours ago, d2dyno said: Just installed this 6.8.2 version, to complement my new P2000. However after installing this modded unraid version, powering off my system, installing the P2000, and powering the server back on, the Nvidia plugin shows "No devices were found". Checking lspci/System Devices, it shows the card is indeed installed: IOMMU group 18:[10de:1c30] 0a:00.0 VGA compatible controller: NVIDIA Corporation GP106GL [Quadro P2000] (rev a1) [10de:10f1] 0a:00.1 Audio device: NVIDIA Corporation GP106 High Definition Audio Controller (rev a1) I read somewhere I need to connect something to the DisplayPort for the GPU to be recognized, but the server is just in a rack with no monitor so that's not ideal (except maybe a fake DisplayPort device). Anyone know the best course of action? There should be a command somewhere in this thread you could issue to check if the card is working. It was posted by chbmb a few pages back I think. You did download the nvidia build using the plugin? Or did you just install the plugin? Link to comment
d2dyno Posted February 28, 2020 Share Posted February 28, 2020 There should be a command somewhere in this thread you could issue to check if the card is working. It was posted by chbmb a few pages back I think. You did download the nvidia build using the plugin? Or did you just install the plugin? The nvidia-smi one? That says no devices found, same message as web GUI. Yes, installed following instructions in the OP (install plugin, use plugin to install Nvidia unraid OS).Sent from my HD1905 using Tapatalk Link to comment
CHBMB Posted February 28, 2020 Share Posted February 28, 2020 3 hours ago, d2dyno said: I read somewhere I need to connect something to the DisplayPort for the GPU to be recognized, but the server is just in a rack with no monitor so that's not ideal (except maybe a fake DisplayPort device). Anyone know the best course of action? Post a screenshot of the nvidia plugin page Link to comment
d2dyno Posted February 28, 2020 Share Posted February 28, 2020 (edited) 26 minutes ago, CHBMB said: Post a screenshot of the nvidia plugin page Here you are EDIT: better quality Edited February 28, 2020 by d2dyno Link to comment
CHBMB Posted February 28, 2020 Share Posted February 28, 2020 Here you are EDIT: better quality OK, so this is either...1. Issue of DP not being connected2. A race condition where the plugin parses for cards at boot before the drivers have loaded.3. Hardware failure/incompatibility.I'm on mobile atm but I've posted (fairly recently) about number 2, and there's an nvidia command you can run to "re-parse" the cards. Link to comment
d2dyno Posted February 28, 2020 Share Posted February 28, 2020 (edited) 31 minutes ago, CHBMB said: 2. A race condition where the plugin parses for cards at boot before the drivers have loaded. Are you speaking of this? On 2/9/2020 at 10:33 AM, CHBMB said: Try running this command and post the output. nvidia-smi --query-gpu=gpu_name,gpu_bus_id,gpu_uuid --format=csv,noheader | sed -e s/00000000://g | sed 's/\,\ /\n/g' If so, the output is: nvidia-smi --query-gpu=gpu_name,gpu_bus_id,gpu_uuid --format=csv,noheader | sed -e s/00000000://g | sed 's/\,\ /\n/g' No devices were found Quote 1. Issue of DP not being connected I bought these to see if that will resolve it: https://www.amazon.com/gp/product/B075873RJR Edited February 28, 2020 by d2dyno Link to comment
d2dyno Posted February 29, 2020 Share Posted February 29, 2020 (edited) Updated my BIOS (On PRIME X399-A went from 0808 -> 1203) and the Quadro now displays. It's very possible the update simply reset settings that needed to be changed too. I kept the 'fake' DP connected just in case. Thanks for all the help! Edited February 29, 2020 by d2dyno Link to comment
Marshalleq Posted February 29, 2020 Share Posted February 29, 2020 (edited) Wow, we should really have a disclaimer so people remember to update BIOS'es. If not latest, maybe one version behind. Some people still think it's unnecessary! FYI - I don't need the fake DP on my setup - and it can mean a session is connected when you don't want it to be either... So maybe true for you too. Edited February 29, 2020 by Marshalleq Link to comment
Riverfrome Posted February 29, 2020 Share Posted February 29, 2020 (edited) Hello Gents, I have been looking around and cant seem to find an answer/ solution? if at all its a problem... I have the Nvidia app installed on the Unraid 6.8.2. i have a GTX970 doing the transcoding for plex and thats all... no VM's nothing else... In Idle (meaning no transcoding.) this is what i get: +-----------------------------------------------------------------------------+ | NVIDIA-SMI 440.44 Driver Version: 440.44 CUDA Version: 10.2 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================| | 0 GeForce GTX 970 Off | 00000000:01:00.0 Off | N/A | | 0% 50C P0 45W / 200W | 11MiB / 4042MiB | 0% Default | +-------------------------------+----------------------+----------------------+ +-----------------------------------------------------------------------------+ | Processes: GPU Memory | | GPU PID Type Process name Usage | |=============================================================================| | No running processes found | +-----------------------------------------------------------------------------+ What worries me is Temperature is 50C?? why... and fan is 0% and its using 45w... for me thats crazy in idle... Any one know why this is happening? FYI if i run a Transcode this is what i get: Sat Feb 29 15:53:45 2020 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 440.44 Driver Version: 440.44 CUDA Version: 10.2 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================| | 0 GeForce GTX 970 Off | 00000000:01:00.0 Off | N/A | | 0% 59C P2 61W / 200W | 214MiB / 4042MiB | 0% Default | +-------------------------------+----------------------+----------------------+ +-----------------------------------------------------------------------------+ | Processes: GPU Memory | | GPU PID Type Process name Usage | |=============================================================================| | 0 17818 C /usr/lib/plexmediaserver/Plex Transcoder 202MiB | +-----------------------------------------------------------------------------+ Fan speed is still 0??? strange. Edited February 29, 2020 by Riverfrome Link to comment
david279 Posted February 29, 2020 Share Posted February 29, 2020 50C isn't really hot for a GPU also a lot of GPU fans won't spin up till it see 60C. Link to comment
sjaak Posted February 29, 2020 Share Posted February 29, 2020 28 minutes ago, Riverfrome said: [...] What worries me is Temperature is 50C?? why... and fan is 0% and its using 45w... for me thats crazy in idle... Any one know why this is happening? [...] Fan speed is still 0??? strange. there is a bug in the Plex Transcoder where the GPU power state stays on P0 (high power). https://forums.plex.tv/t/stuck-in-p-state-p0-after-transcode-finished-on-nvidia/387685/79 for now the command "fuser -kv /dev/nvidia*" works but only use it when its 'idling'. many GPU brands turn the fans off below 60c, so nothing to worry about. Keep in mind that the 970 is an older gpu, which use more power then the newer types (if have a gtx1050ti without extra power connectors, its only use the PCIe power (max 75watts) also the 970 does not support x265, not every media file will be transcoded by the gpu... https://developer.nvidia.com/video-encode-decode-gpu-support-matrix https://www.elpamsoft.com/?p=Plex-Hardware-Transcoding Link to comment
Riverfrome Posted February 29, 2020 Share Posted February 29, 2020 ok thanks for the help... i just though 50C+ when the GPU is idle is far to high... i mean its doing nothing... But regarding the comment on the power connectors... i would say i am an advanced user but still new to the unraid world... did i misunderstand.... should i not connect the power connectors on the GPU... is the PCI power enough? (sorry i know its a possible stupid question) and with regards to the x265... 99% of all my content is 264 which means the 970 is fine. Link to comment
sjaak Posted February 29, 2020 Share Posted February 29, 2020 if you removed the external power connectors i'm pretty sure that the 970 won't work anymore... (its designed to have bold connected) if you want to cut down the power, you have to replace it with another 'powerfriendly' gpu... the 1050ti here is running continue at 50c at idle, but there is a SAS card under it and those are running hot! even the gt710 for the GUI boot is 45c+ while doing nothing, i don't worry that it is running 50c continue Link to comment
Chad Kunsman Posted March 1, 2020 Share Posted March 1, 2020 Hopefully an easy question but wanted to ensure I was doing things correctly, but can I utilize a single Nvidia card (p400) for my containers like Tdarr to utilize as well as have an edited syslinux.cfg file that passes the video card through for VM use? I assume it's 'no' but I wanted to make sure. Link to comment
aptalca Posted March 2, 2020 Share Posted March 2, 2020 5 hours ago, Chad Kunsman said: Hopefully an easy question but wanted to ensure I was doing things correctly, but can I utilize a single Nvidia card (p400) for my containers like Tdarr to utilize as well as have an edited syslinux.cfg file that passes the video card through for VM use? I assume it's 'no' but I wanted to make sure. You can't do containers and vm at the same time. But you can have multiple containers accessing it at the same time. That's because vm passthrough is exclusive, but container access is not. You can split their time, though, by alternating. 1 Link to comment
twisteddemon Posted March 3, 2020 Share Posted March 3, 2020 how long does the download and install take? as i have a gigabit connection but its been hours and i feel like the installer has crashed. Link to comment
Marshalleq Posted March 3, 2020 Share Posted March 3, 2020 Seems to be a common problem for many these days. I believe there are manual download instructions earlier in the thread. Sent from my iPhone using Tapatalk Link to comment
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