Atualizei recentemente para o lts 18.04 e não consegui que os drivers amdgpu-pro funcionassem bem nesta versão (planejada para 16.04).
Eu tentei degradar o kernel várias vezes, mas ele ainda retorna um erro em dkms ao instalar os drivers (com kernel 4.4.0-040400-genérico e 4.5.0-040500-genérico), mas quando eu tento diferentes kernels de outras fontes pc não detecta meus adaptadores de rede com ou sem fio (mas mostra quando está executando sudo lshw -c network ).
Agradeço qualquer ajuda que você possa me dar com os dois problemas
comandos úteis:
$ dpkg --list | grep linux-image
rc linux-image-4.15.0-20-generic 4.15.0-20.21
amd64 Signed kernel image generic
ii linux-image-4.4.0-040400-generic 4.4.0-
040400.201601101930 amd64 Linux kernel image
for version 4.4.0 on 64 bit x86 SMP
ii linux-image-4.4.0-112-generic 4.4.0-
112.135~14.04.1 amd64 Linux kernel image
for version 4.4.0 on 64 bit x86 SMP
ii linux-image-4.4.0-87-generic 4.4.0-
87.110~14.04.1 amd64 Linux kernel image
for version 4.4.0 on 64 bit x86 SMP
ii linux-image-4.5.0-040500-generic 4.5.0-
040500.201603140130 amd64 Linux kernel image
for version 4.5.0 on 64 bit x86 SMP
$ sudo dpkg --list | grep linux-headers
ii linux-headers-4.4.0-040400 4.4.0-
040400.201601101930 all Header files related to
Linux
kernel version 4.4.0
ii linux-headers-4.4.0-040400-generic 4.4.0-
040400.201601101930
amd64 Linux kernel headers for version 4.4.0 on 64 bit x86 SMP
ii linux-headers-4.5.0-040500 4.5.0-
040500.201603140130
all Header files related to Linux kernel version 4.5.0
ii linux-headers-4.5.0-040500-generic 4.5.0-
040500.201603140130
amd64 Linux kernel headers for version 4.5.0 on 64 bit x86 SMP
$ ifconfig
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1 (Local Loopback)
RX packets 589 bytes 37175 (37.1 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 589 bytes 37175 (37.1 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
$ sudo lshw -c network
*-network UNCLAIMED
description: Ethernet controller
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list
configuration: latency=0
resources: ioport:d000(size=256) memory:f0304000-f0304fff memory:f0300000
f0303fff
*-network UNCLAIMED
description: Network controller
product: RTL8192CE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:06:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: latency=0
resources: ioport:c000(size=256) memory:f7d00000-f7d03fff
erro do driver da gpu:
WARNING: amdgpu dkms failed for running kernel
( clinfo me dá uma falha seg após a última tentativa de instalar os drivers e depois de uma reinicialização ele mudou para mostrar 0 dispositivos)
note: sou novo no linux: D