Messages in this thread | | | Subject | Re: AMD Drivers | From | "Enrico Weigelt, metux IT consult" <> | Date | Thu, 25 Jul 2019 09:22:28 +0200 |
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On 24.07.19 16:17, Gilberto Nunes wrote:
Hi,
crossposting to dri-devel, as it smells like a problem w/ amdgpu driver.
> CPU - AMD A12-9720P RADEON R7, 12 COMPUTE CORES 4C+8G > GPU - Wani [Radeon R5/R6/R7 Graphics] (amdgpu) > Network Interface card: > 01:00.1 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 12) > > When I install kernel 4.18.x or 5.x, the network doesn't work anymore...
What about other versions (eg. v4.19) ? Which is the last working version ?
> I can loaded the modulo r8169 andr8168. > I saw enp1s0f1 as well but there's no link at all! > Even when I fixed the IP none link! > I cannot ping the network gateway or any other IP inside LAN! > Right now, I booted my laptop with kernel > Linux version 5.2.2-050202-generic (kernel@kathleen) (gcc version > 9.1.0 (Ubuntu 9.1.0-9ubuntu2)) #201907231250 SMP Tue Jul 23 12:53:21 > UTC 2019
Could you also try 5.3 ?
> The system boot slowly, and I have a SSD Samsung, which in kernel > 4.15, boot quickly. > And there's many errors in dmesg command, like you can see in this pastbin > > https://paste.ubuntu.com/p/YhbjnzYYYh/
looks like something's wrong w/ reading gpu registers (more precisely waiting for some changing), that's causing the soft lockup. (maybe too big timeout ?)
> Oh! By the way, the network card r8169 are work wonderful!
Didn't you say (above) that it does not work ? Or is it just an immediate fail and later comes back ?
--mtx
-- Enrico Weigelt, metux IT consult Free software and Linux embedded engineering info@metux.net -- +49-151-27565287
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