Raptor Computing Systems Hardware > Blackbird

[amdgpu] [Fiji] Fedora 32 Linux kernel 5.7.x crashes

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pocock:
I don't know if it will be fixed.  If none of the developers responsible for that code are using POWER9 with Navi 10 then they may never be able to investigate the problem completely.

Debian 11 will include a newer kernel and newer components like mesa.  That means newer hardware is more likely to work but it is never a guarantee.  That said, you can now run the 5.9.6 kernel on Debian 10, buster, it is in backports:

https://packages.qa.debian.org/linux

Once again, I would really appreciate feedback from anybody who tries the Navi 10 cards with a kernel compiled for 4k page size.  That would reveal whether the problem only impacts the 64k page size.  It would provide another reason to ask distributions to change their default page size for POWER9 kernels from 64k to the more common 4k.  This was the issue for the NVIDIA Nouveau driver.

MauryG5:
I understand, of course you are not giving us good news on the Fedora front at this point, the main problem is that we have tried to talk to all the main supporters, from the Fedora team to Raptor but nobody can give us a solution ... Honestly I find  this absolutely amazing thing ... That said, this Kernel you say needs to be installed or is it on the current 10.6 version of Debian?  I would like to try installing 10.6 and see how it behaves with Navi 10 ...

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