Help with a AMD GPU in truenas scale
Help with a AMD GPU in truenas scale
Hello c/Selfhosted!
Although I'm still new with truenas, I've been a happy truenas scale hoster for a year more or less and I've been increasing the reach of my self hosted server little by little.
The problem came when I decided to add jellyfin and a GPU for encoding. My server is mostly made of old parts and the GPU is not different. The GPU is recognized by truenas scale as a "Advanced Micro Devices, Inc. [AMD/ATI] Cape Verde PRO [Radeon HD 7750/8740 R7 250E", which AFAIK has hardware encoding/decoding as per Jellyfin wiki.
But the only place I can see the GPU is in lspci and in System Settings/Isolated GPU PCI Ids (and it's not isolated). Whenever I try to change the configuration of an app to allocate the GPU I can only select "Allocate 0 amd.com/gpu GPU", there are no more options.
I've searched for this a lot but I found very little info about AMD GPUs and how to debug this issue.
I'am missing something? Could anybody point me in the right direction? Any commands I can run to diagnose?
Thanks for reading!
Which driver is currently enabled? Radeon or amdgpu?
Also, in the context of what "Allocate 0" means, that IS your graphics card, if you only have one. Data types like arrays and lists start at 0 (ex: 0,1,2,3...)
Thanks for the answer.
Just checked with lspci -v and it says radeon:
03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cape Verde PRO [Radeon HD 7750/8740 / R7 250E] (prog-if 00 [VGA controller]) Subsystem: PC Partner Limited / Sapphire Technology Cape Verde PRO [Radeon HD 7750/8740 / R7 250E] Flags: bus master, fast devsel, latency 0, IRQ 28, NUMA node 0 Memory at d0000000 (64-bit, prefetchable) [size=256M] Memory at fbf80000 (64-bit, non-prefetchable) [size=256K] I/O ports at e000 [size=256] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: [48] Vendor Specific Information: Len=08 <?> Capabilities: [50] Power Management version 3 Capabilities: [58] Express Legacy Endpoint, MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [150] Advanced Error Reporting Capabilities: [270] Secondary PCI Express Kernel driver in use: radeon Kernel modules: radeon, amdgpuIs that the one it's supposed to be active?
About the allocate thing, I think that is a number and not an index in an array. I think that you can allocate as many gpus you want:
I've seen that same menu in screenshots and I'm supposed to be able to choose something different from zero.