On Tue, May 18, 2021 at 10:11 AM Michel Dänzer <mic...@daenzer.net> wrote: > > On 2021-05-17 11:33 a.m., xgqt wrote: > > Hello! > > > > I run a AMD laptop "81NC Lenovo IdeaPad S340-15API" - AMD Ryzen 5 3500U > > with Radeon Vega 8 Graphics. > > Recently some breakages started happening for me. In about 1h after boot-up > > while using a KDE desktop machine GUI would freeze. Sometimes it would be > > possible to move the mouse but the rest will be frozen. Screen may start > > blinking or go black. > > > > I'm not sure if this is my kernel, firmware or the hardware. > > I don't understands dmesg that's why I'm guessing, but I think it is the > > firmware since this behavior started around 2021-05-15. > > From my Portage logs I see that I updated my firmware on 2021-05-14 at > > 18:16:06. > > So breakages started with my kernel: 5.10.27 and FW: 20210511. > > After breakage I jumped to a older kernel 5.4.97 and compiled 5.12.4. I > > didn't notice a breakage on 5.4.97 but system ran ~40 minutes. > > So I booted to newly compiled 5.12.4 where I was ~1h and it broke. > > After that I booted to 5.4.97 again and downgraded my FW. > > While I'm writing this I'm booted to kernel: 5.12.4 with FW: 20210315. > > > > I also described my situation on the Gentoo bugzilla: > > https://bugs.gentoo.org/790566 > > > > "dmesg.log" attached here is from the time machine run fine (at the > > moment); "errors_sat_may_15_072825_pm_cest_2021.log" is a dmesg log from > > the time system broke > > > > Can I get any help with this? What are the next steps I should take? Any > > other files I should provide? > > I've hit similar hangs with a Lenovo ThinkPad E595 (Ryzen 7 3700U / Picasso / > RAVEN 0x1002:0x15D8 0x17AA:0x5124 0xC1). I'm also suspecting them to be > firware related. The hangs occurred with firmware from the AMD 20.50 release. > I'm currently running with firmware from the 20.40 release, no hang in almost > 2 weeks (the hangs happened within 1-2 days after boot).
Can you narrow down which firmware(s) cause the problem? Alex _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
