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having problems with amdgpu drivers

Go to solution Solved by cj09beira,
1 hour ago, Lukyp said:

Why it's called rx 480? Shouldn't it be a 7850?

Anyway it seems an hardware fault to me, is Windows working fine?

that card died, and i was back to my main rx 480, i actually got it working, by installing a new kernel, (event though it didn't applied completely(i installed 3 of the 4 files because 1 was only available unsigned and that causes problems for me), but hey i am not going to complain )

so a few days ago i was doing surgery on my 7850, which seems to have released its magic smoke (not literally which is even more annoying) during the surgery i tried to boot on my linux partition, it didn't boot completely, and today that i had to use it again i find myself with what seems to be a lack of display driver, i am running ubuntu 18.04 (back to stock kernels, tried on other kernels and the same thing happens) 

here is what i tried until now, while trying to find the problem:

Spoiler

lspci -vnn | grep VGA -A 12
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480] [1002:67df] (rev c7) (prog-if 00 [VGA controller])
    Subsystem: ASUSTeK Computer Inc. Radeon RX 480 [1043:04fb]
    Flags: bus master, fast devsel, latency 0, IRQ 11
    Memory at e0000000 (64-bit, prefetchable)
    Memory at f0000000 (64-bit, prefetchable)
    I/O ports at e000
    Memory at f7e00000 (32-bit, non-prefetchable)
    Expansion ROM at 000c0000 [disabled]
    Capabilities: <access denied>
    Kernel modules: amdgpu

01:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 580] [1002:aaf0]
    Subsystem: ASUSTeK Computer Inc. Ellesmere [Radeon RX 580] [1043:aaf0]
 

lspci -nnk | grep "VGA\|'Kern'\|3D\|Display -A3
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480] [1002:67df] (rev c7)
    Subsystem: ASUSTeK Computer Inc. Radeon RX 480 [1043:04fb]
    Kernel modules: amdgpu
01:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 580] [1002:aaf0]

with sudo this time

01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480] [1002:67df] (rev c7) (prog-if 00 [VGA controller])
    Subsystem: ASUSTeK Computer Inc. Radeon RX 480 [1043:04fb]
    Flags: bus master, fast devsel, latency 0, IRQ 11
    Memory at e0000000 (64-bit, prefetchable)
    Memory at f0000000 (64-bit, prefetchable)
    I/O ports at e000
    Memory at f7e00000 (32-bit, non-prefetchable)
    Expansion ROM at 000c0000 [disabled]
    Capabilities: [48] Vendor Specific Information: Len=08 <?>
    Capabilities: [50] Power Management version 3
    Capabilities: [58] Express Legacy Endpoint, MSI 00
    Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
 

 lsmod

Spoiler


Module                  Size  Used by
nls_iso8859_1          16384  1
intel_rapl             20480  0
x86_pkg_temp_thermal    16384  0
intel_powerclamp       16384  0
snd_hda_codec_realtek   106496  1
snd_hda_codec_generic    73728  1 snd_hda_codec_realtek
kvm                   598016  0
snd_hda_codec_hdmi     49152  1
irqbypass              16384  1 kvm
snd_hda_intel          40960  6
snd_hda_codec         126976  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
intel_cstate           20480  0
snd_usb_audio         196608  1
intel_rapl_perf        16384  0
snd_hda_core           81920  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_usbmidi_lib        32768  1 snd_usb_audio
eeepc_wmi              16384  0
snd_hwdep              20480  2 snd_usb_audio,snd_hda_codec
snd_seq_midi           16384  0
snd_seq_midi_event     16384  1 snd_seq_midi
uvcvideo               86016  0
snd_rawmidi            32768  2 snd_seq_midi,snd_usbmidi_lib
asus_wmi               28672  1 eeepc_wmi
input_leds             16384  0
snd_seq                65536  2 snd_seq_midi,snd_seq_midi_event
sparse_keymap          16384  1 asus_wmi
videobuf2_vmalloc      16384  1 uvcvideo
wmi_bmof               16384  0
videobuf2_memops       16384  1 videobuf2_vmalloc
serio_raw              16384  0
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_core         40960  2 videobuf2_v4l2,uvcvideo
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_pcm                98304  6 snd_hda_codec_hdmi,snd_hda_intel,snd_usb_audio,snd_hda_codec,snd_hda_core
videodev              184320  3 videobuf2_core,videobuf2_v4l2,uvcvideo
joydev                 24576  0
media                  40960  2 videodev,uvcvideo
snd_timer              32768  2 snd_seq,snd_pcm
snd                    81920  26 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
mei_me                 40960  0
soundcore              16384  1 snd
shpchp                 36864  0
mei                    90112  1 mei_me
mac_hid                16384  0
acpi_pad              180224  0
lpc_ich                24576  0
sch_fq_codel           20480  2
lm92                   16384  0
coretemp               16384  0
parport_pc             36864  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 parport_pc,lp,ppdev
ip_tables              28672  0
x_tables               40960  1 ip_tables
autofs4                40960  2
algif_skcipher         16384  0
af_alg                 24576  1 algif_skcipher
dm_crypt               40960  1
hid_generic            16384  0
usbhid                 49152  0
hid                   118784  2 usbhid,hid_generic
crct10dif_pclmul       16384  0
crc32_pclmul           16384  0
ghash_clmulni_intel    16384  0
pcbc                   16384  0
aesni_intel           188416  2
i2c_algo_bit           16384  0
mxm_wmi                16384  0
aes_x86_64             20480  1 aesni_intel
crypto_simd            16384  1 aesni_intel
drm_kms_helper        172032  0
glue_helper            16384  1 aesni_intel
cryptd                 24576  4 crypto_simd,ghash_clmulni_intel,aesni_intel
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
fb_sys_fops            16384  1 drm_kms_helper
i2c_i801               28672  0
e1000e                249856  0
drm                   401408  1 drm_kms_helper
ahci                   36864  5
ptp                    20480  1 e1000e
libahci                32768  1 ahci
pps_core               20480  1 ptp
wmi                    24576  3 asus_wmi,wmi_bmof,mxm_wmi
video                  45056  1 asus_wmi
 

couple others but rip those logs

is there a way to reinstall it, problem is the drivers i am using are the ones that come in the kernel itself, so i dont know what to do.

 tried to update to the latest mesa drivers but it didnt seem to change anything

any help is appreciated 

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Why it's called rx 480? Shouldn't it be a 7850?

Anyway it seems an hardware fault to me, is Windows working fine?

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1 hour ago, Lukyp said:

Why it's called rx 480? Shouldn't it be a 7850?

Anyway it seems an hardware fault to me, is Windows working fine?

that card died, and i was back to my main rx 480, i actually got it working, by installing a new kernel, (event though it didn't applied completely(i installed 3 of the 4 files because 1 was only available unsigned and that causes problems for me), but hey i am not going to complain )

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