Re: GPU hang on ThinkPad T420 with drm-kmod on 12.0-RELEASE
Kevin Zheng <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.x11 |
|---|---|
| Message-ID | <[email protected]> |
On 1/3/19 11:44 PM, Kevin Oberman wrote: > I am running on 12.0-STABLE r342382 on my T500 with Sandy Bridge. Other > than screen size, I believe that it is identical with the T420. Are you > sure that yours is ivy Bridge? Maybe later T420schanged processors? No, you're right; T420 is Sandy Bridge (CPUID=0x206a7). Not that this makes much of a difference here. > I just discovered that it is essential that I run with the modesetting > driver, not xf86-video-intel. Are you running modesetting? Using he > older driver triggered several issues for me.I also am running mesa > 18.3.1 which is currently under test (and will hopefully be in ports > soon). You can find the patches to 18.2.8 and then to 18.2.8 is covered > inbug 230298 <https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230298> > and 18.3.1 in bug 233034 > <https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233034>. Patches must > be applied in sequence and with the -E option. Yes, I'm running the KMS driver, not the old driver. > I have now been running on the system for over a day with no issues, but > I need to give it more time before I pronounce it satisfactory. I also > use Firefox, but I will give chromium a shot now and see if there is a > problem. So have I; normal use doesn't shake the GPU hang out. I see the crash occasionally when running Chromium and reasonably frequently when I run games/supertuxkart. Unfortunately I don't have any more info right now. I can try the updated Mesa. -- Kevin Zheng [email protected] | [email protected] | PGP: 0xC22E1090 _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-x11 To unsubscribe, send any mail to "[email protected]"