I also tried linking this to Firefox, as I saw page crashes (mostly videos/streams) happen more often than usual, and most of the time when the PC hanged I was actively using Firefox. So, I tried with a newer kernel (linux-mainline 5.16rc3), and with an older one (linux-lts 5.10.83), but in both cases the hangs still occurred. And worst of all, in such cases there were not even any logs in the journal.Īround that time Arch updated the main kernel from 5.14.16 to 5.15.2. But most of the time the PC completely froze – not even SysRq could reboot it, I had to physically hit the reset switch. In some cases the screen turned black, but the PC could still be pinged and Magic SysRq keys worked. However recently (about a month ago, similarly to OP) I started seeing much more frequent crashes/hangs. I have a 5700 XT that I've been using for 1.5 years without many issues. I'm not sure if my issue is connected to various ones described in this thread, but it was so frustrating for me that I'll post my observations anyway – maybe they'll help someone.
Amd link connection timed out software#
So in no particular order, these are the things I've done which mitigated the problem for me at least (it's likely that some of those things are completely irrelevant, but after doing all that the situation improved massively for me, so I'll just keep it that way):Įnsure you have the latest UEFI firmware and software updates in generalĭisable any overclockings if you have any You probably have to try several things until the problem either goes away or almost goes away for your specific setup. But I'll tell you the things I've tried personally, some of which might help according to other posts on the web, but they also might not help in your specific case. I've searched quite a bit for solutions to this and it's really mostly voodoo stuff. I've never been able to completely solve the issue, so it still occurs, but it occurs very rarely now so that I can tolerate it. I've had this kind of problem for a long time with 2 different PCs and AMD GPUs (the older one was Zen1 based with a Vega 64 and the new one is Zen3 based with a RX 5700 XT). Nov 12 18:31:35 Belphegor kernel: #PF: error_code(0x0000) - not-present page Nov 12 18:31:35 Belphegor kernel: #PF: supervisor read access in kernel mode Nov 12 18:31:35 Belphegor kernel: BUG: unable to handle page fault for address: ffffb7aba05206f8 Nov 12 18:31:35 Belphegor kernel: REG_WAIT timeout 1us * 100000 tries - optc1_disable_crtc line:544 Nov 12 18:31:35 Belphegor kernel: ] *ERROR* Error waiting for DMUB idle: status=3
Nov 12 18:31:34 Belphegor kernel: ] *ERROR* write_frame is pointing to address out of bounds Nov 12 18:31:34 Belphegor kernel: REG_WAIT timeout 1us * 1000 tries - dcn20_hubp_pg_control line:516 Nov 12 18:31:34 Belphegor kernel: REG_WAIT timeout 1us * 1000 tries - dcn20_dpp_pg_control line:442 Nov 12 18:31:34 Belphegor kernel: ] *ERROR* DC: failed to blank crtc! Nov 12 18:31:34 Belphegor kernel: REG_WAIT timeout 1us * 1000 tries - dcn20_hubp_pg_control line:508 Nov 12 18:31:34 Belphegor kernel: REG_WAIT timeout 1us * 1000 tries - dcn20_dpp_pg_control line:434 Nov 12 18:31:34 Belphegor kernel: amdgpu 0000:08:00.0: amdgpu: Failed to disable gfxoff! Nov 12 18:31:34 Belphegor kernel: amdgpu 0000:08:00.0: amdgpu: SMU: response:0xFFFFFFFF for index:41 param:0x00000000 message:DisallowGfxOff? Nov 12 18:31:34 Belphegor kernel: amdgpu 0000:08:00.0: amdgpu: failed to suspend display audio Nov 12 18:31:30 Belphegor kernel: ] *ERROR* Process information: process Discord pid 86701 thread Discord:cs9 Nov 12 18:31:28 Belphegor kernel: ] *ERROR* flip_done timed out
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