Re: GPU hang on ThinkPad T420 with drm-kmod on 12.0-RELEASE
Kevin Oberman <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.x11 |
|---|---|
| Message-ID | <CAN6yY1vCmbevF08rKazAV3rAgBzhsr9B1EoMLWhD+-0C5dp4hw@mail.gmail.com> |
Type alert.I have a T520, not T500. -- Kevin Oberman, Part time kid herder and retired Network Engineer E-mail: [email protected] PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683 On Thu, Jan 3, 2019 at 9:44 PM Kevin Oberman <[email protected]> wrote: > On Thu, Jan 3, 2019 at 5:08 PM Kevin Zheng <[email protected]> wrote: > >> On 1/3/19 7:01 PM, Pete Wright wrote: >> > Can you test out the drm-legacy-kmod pkg and see if that resolves these >> > issues? There was a recent user report that Ivy Bridge was working >> with >> > the drm-kmod package, but it's possible I was mistaken there. >> >> Sorry, yes, to be clear, I don't get these hangs with drm-legacy-kmod. >> >> drm-kmod also "works," except when it does hang. It takes a bit of use >> to shake out the hang, and I'd also like to track down what's going on. >> >> I also thought to ask here, if any other Ivy Bridge users are noticing >> the same thing. >> >> -- >> Kevin Zheng >> [email protected] | [email protected] | PGP: 0xC22E1090 >> > > 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? > > 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 in bug 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. > > 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. > -- > Kevin Oberman, Part time kid herder and retired Network Engineer > E-mail: [email protected] > PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683 > _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-x11 To unsubscribe, send any mail to "[email protected]"