Summary: | QXL driver causes oops on boot, kernel 4.12 | ||
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Product: | DRI | Reporter: | Chuck Ebbert <chuckebbert.lk> |
Component: | DRM/other | Assignee: | krisman |
Status: | RESOLVED INVALID | QA Contact: | |
Severity: | major | ||
Priority: | medium | CC: | krisman, tiwai |
Version: | unspecified | ||
Hardware: | x86-64 (AMD64) | ||
OS: | All | ||
Whiteboard: | |||
i915 platform: | i915 features: |
Description
Chuck Ebbert
2017-08-21 15:15:59 UTC
Note this is happening in a kvm guest. Removing "rhgb" from Fedora boot options (disables Plymouth boot graphics) lets the driver reach a gdm login screen. Then another bug hits after logging in. Now we hit this on openSUSE Tumbleweed, 4.12.9 & later, too. https://bugs.freedesktop.org/show_bug.cgi?id=102338 I quickly bisected and it pointed to the commit 3538e80a869be74764ae7db484b371894f04d0f8 drm: qxl: Atomic phase 1: Implement mode_set_nofb (In reply to Takashi Iwai from comment #2) > Now we hit this on openSUSE Tumbleweed, 4.12.9 & later, too. > https://bugs.freedesktop.org/show_bug.cgi?id=102338 Doh, a recursive call. The right one is: https://bugzilla.opensuse.org/show_bug.cgi?id=1057241 I'm still seeing this with 4.13.2 and Plymouth. Takashi Iwai: How did OpenSuse fix it? Is there some publish patch I can use/see? The bug is debugged / discussed on bugzilla.kernel.org, too: https://bugzilla.kernel.org/show_bug.cgi?id=196777 We took the fix patch there tentatively for SUSE kernels. Hi, Freedesktop's Bugzilla instance is EOLed and open bugs are about to be migrated to http://gitlab.freedesktop.org. To avoid migrating out of date bugs, I am now closing all the bugs that did not see any activity in the past year. If the issue is still happening, please create a new bug in the relevant project at https://gitlab.freedesktop.org/drm (use misc by default). Sorry about the noise! |
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