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Date:      Sun, 5 Apr 2020 21:58:14 +0000
From:      Grzegorz Junka <list1@gjunka.com>
To:        freebsd-ports@freebsd.org
Subject:   Re: amdgpu panics
Message-ID:  <9426b9bb-4fe6-37ba-ecb4-13a1ade47f92@gjunka.com>
In-Reply-To: <83bfb6f7-0a84-2905-7849-e4e93d9f6fb1@selasky.org>
References:  <be363a85-cf11-f0d9-b6ca-39f0013322c7@gjunka.com> <d9f2137e-8e23-b00f-fe82-a1f83a6fe778@selasky.org> <6b0092f3-8d90-f1bc-b2ae-cf2fa2f029e0@gjunka.com> <d037e4dd-75a1-dcab-74f6-0cbfde452b7d@selasky.org> <47774b7a-0a6d-8806-6dee-4f0036651ace@gjunka.com> <20200312163447.GB42880@phouka1.phouka.net> <e880d6b2-92a5-ed60-5ef8-21812f193aa3@gjunka.com> <8d8ae2c8-1ecd-5c8c-2437-4e47cf48bd60@gmx.de> <96c03c59-b28e-3af1-e98b-e95517c20010@gjunka.com> <83bfb6f7-0a84-2905-7849-e4e93d9f6fb1@selasky.org>

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On 05/04/2020 13:40, Hans Petter Selasky wrote:
> On 2020-04-05 14:18, Grzegorz Junka wrote:
>>
>> How can I debug what's wrong?
>
> Can you check the timestamps for:
>
> ls -l /boot/modules
>
> and
>
> ls -l /boot/kernel
>
> That they match?
>
> Try loading like this:
>
> kldload /boot/modules/drm.ko /boot/modules/amdgpu.ko
>
> --HPS


They don't match, and they can't.

Files in /boot/modules have been installed by drm-fbsd12.0-kmod and 
files in /boot/kernel have been installed by FreeBSD-kernel-venus-12.1_3 
(venus is the name I gave the kernel configuration).

I built the ports and the kernel on the same system but at different 
times. First I updated all sources (/usr/src and /usr/ports) then I 
built packages. When that didn't work, few days later I built the kernel 
and world. No updates to the sources have been made between those two.

kldload /boot/modules/drm.ko /boot/modules/amdgpu.ko  <- doesn't work, 
system halts after loading one of the vega10 modules.

GrzegorzJ





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