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@xxxxxxxxx -- +49-151-27565287 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
