Created attachment 246561 [details] dmesg log When I boot I get a series of "UVD not repsonding" errors until it gives up [ 30.060452] [drm:uvd_v1_0_start [radeon]] *ERROR* UVD not responding, giving up!!! [ 30.060642] radeon 0000:01:00.0: failed initializing UVD (-1). I have Fedora 25, kernel version 4.8.8 lspci -k | grep VGA -A 4 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Madison [Mobility Radeon HD 5650/5750 / 6530M/6550M] Subsystem: Hewlett-Packard Company Mobility Radeon HD 5650 Kernel driver in use: radeon Kernel modules: radeon I am attaching the full dmesg log
Could be that HP wired up the hardware in a special way or even disabled the block for some reason. I would need access to the hardware to figure out in detail what is going wrong here. Did that ever worked? If yes bisecting when it started to fail might be a good idea. Apart from that while it is a bit annoying, the error message is harmless otherwise isn't it?
HI, I don't know if it worked. I didn't really used linux until recentely The PC boots and work as expected. But i think it slows down boot time (I discovered it while trying to reduce boot time) and I cannot use hardware accelerated video decoding, can I? What can I do to provide further information to you about my hardware and about my error?
I have a new kernel and a new error message Kernel 4.8.10-300.fc25.x86_64 New error message. This time UVD seems to be initialized fine, but there is another error afterwards [ 20.447459] [drm:uvd_v1_0_start [radeon]] *ERROR* UVD not responding, trying to reset the VCPU!!! [ 20.468164] [drm] ring test on 5 succeeded in 2 usecs [ 20.468174] [drm] UVD initialized successfully. [ 20.468806] [drm] ib test on ring 0 succeeded in 0 usecs [ 20.468866] [drm] ib test on ring 3 succeeded in 0 usecs [ 20.796813] audit: type=1130 audit(1481115873.389:65): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-fsck@dev-disk-by\x2duuid-061555a1\x2d22db\x2d41c0\x2d8dcf\x2dc05c26473ceb comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 20.956774] audit: type=1130 audit(1481115873.549:66): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-fsck@dev-mapper-fedora\x2dhome comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 21.124357] Adding 2097148k swap on /dev/mapper/fedora-swap. Priority:-1 extents:1 across:2097148k FS [ 21.350043] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 21.643288] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null) [ 21.684650] [drm:uvd_v1_0_ib_test [radeon]] *ERROR* radeon: fence wait timed out. [ 21.685106] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on ring 5 (-110).
Created attachment 247081 [details] Second error message with 4.8.10