Messages in this thread | | | From | "Rafael J. Wysocki" <> | Date | Tue, 30 Oct 2018 07:41:42 +0100 | Subject | Re: [REGRESSION 4.19-rc2] sometimes hangs with black screen when resuming from suspend or hibernation (was: Re: Linux 4.19-rc2) |
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On Fri, Oct 26, 2018 at 5:49 PM Martin Steigerwald <martin@lichtvoll.de> wrote: > > This regression is gone with 4.19-rc8.
Thanks for the update!
> Martin Steigerwald - 11.09.18, 09:53: > […] > > Linus Torvalds - 02.09.18, 23:45: > > > As usual, the rc2 release is pretty small. People are taking a > > > > With 4.19-rc2 this ThinkPad T520 with i5 Sandybrdige sometimes hangs > > with black screen when resuming from suspend or hibernation. With > > 4.18.1 it did not. Of course there have been userspace related updates > > that could be related. > > > > I currently have no time to dig into this and on this production > > laptop I generally do not do bisects between major kernel releases. > > So currently I only answer questions that do not require much time to > > answer. > > > > For now I switched back to 4.18. If that is stable – and thus likely > > no userspace component is related –, I go with 4.19-rc3 or whatever > > is most recent version to see if the issue has been fixed already. > > > > % inxi -z -b -G > > System: Host: […] Kernel: 4.18.1-tp520-btrfstrim x86_64 bits: 64 > > Desktop: KDE Plasma 5.13.5 > > Distro: Debian GNU/Linux buster/sid > > Machine: Type: Laptop System: LENOVO product: 42433WG v: ThinkPad > > T520 serial: <filter> > > Mobo: LENOVO model: 42433WG serial: <filter> UEFI [Legacy]: > > LENOVO v: 8AET69WW (1.49 ) > > date: 06/14/2018 > > […] > > CPU: Dual Core: Intel Core i5-2520M type: MT MCP speed: 2990 MHz > > min/max: 800/3200 MHz > > Graphics: Device-1: Intel 2nd Generation Core Processor Family > > Integrated Graphics driver: i915 v: kernel > > Display: x11 server: X.Org 1.20.1 driver: modesetting > > resolution: 1920x1080~60Hz > > OpenGL: renderer: Mesa DRI Intel Sandybridge Mobile v: 3.3 > > Mesa 18.1.7 > > […] > > Info: Processes: 322 Uptime: 16m Memory: 15.45 GiB used: 3.12 GiB > > (20.2%) Shell: zsh inxi: 3.0.22 > > > > Thanks, > > Martin > > > > > breather after the merge window, and it takes a bit of time for bug > > > reports to start coming in and get identified. Plus people were > > > probably still on vacation (particularly Europe), and some people > > > were at Open Source Summit NA last week too. Having a calm week was > > > good. > > > > > > Regardless of the reason, it's pretty quiet/ The bulk of it is > > > drivers (network and gpu stand out), with the rest being a random > > > collection all over (arch/x86 and generic networking stands out, > > > but there's misc stuff all over). > > > > > > Go out and test. > > > > > > Linus > > > > > > --- > […] > -- > Martin > >
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