[Bug 855821] New: cirrusdrmfb broken
https://bugzilla.novell.com/show_bug.cgi?id=855821 https://bugzilla.novell.com/show_bug.cgi?id=855821#c0 Summary: cirrusdrmfb broken Classification: openSUSE Product: openSUSE Factory Version: 13.2 Milestone 0 Platform: x86-64 OS/Version: openSUSE 13.2 Status: NEW Severity: Major Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: bwiedemann@suse.com QAContact: qa-bugs@suse.de CC: coolo@suse.com Found By: Development Blocker: --- This bug breaks openQA tests. When booting in KVM a KDE install of Factory with the "3" option to avoid X11 or pressing ctrl-alt-f2 in KDE, there is no working framebuffer graphics. This is how it looks when booting without splash http://openqa.opensuse.org/openqa/temp/cirrusdrmfb.png last line visible is fb: conflicting fb hw usage cirrusdrmfb vs simple - removing generic driver I verified with ssh and ps ax|grep tty that it is still possible to login, but you can not see what you are doing, so it is just the cirrus graphics part broken. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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Stefan Dirsch
fb: conflicting fb hw usage cirrusdrmfb vs simple - removing generic driver
normal behaviour -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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--- Comment #2 from Takashi Iwai
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--- Comment #3 from Takashi Iwai
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--- Comment #4 from Takashi Iwai
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--- Comment #5 from Takashi Iwai
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--- Comment #6 from Takashi Iwai
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Takashi Iwai
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--- Comment #8 from Borislav Petkov
But we need to discuss with the upstream.
Never seen this issue before and it sounds like you're on the right track to have a good discussion with upstream :)
grub2 scripts are so clever and check over /boot/config-* files...
Clever? Nah, braindead. config variables are not an ABI as Linus said so at the KS this year: "The restructuring of some internal kernel code broke GRUB2. At this point, Linus jumped in to claim that the kernel's configuration files do not constitute a part of the kernel's ABI. When somebody does something that stupid, he said, one really cannot blame the kernel." https://lwn.net/Articles/571934/ Actually, you should know that - you're on the picture too: https://lwn.net/Articles/572026/ :-) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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Joey Lee
Created an attachment (id=572179) --> (http://bugzilla.novell.com/attachment.cgi?id=572179) [details] Test fix patch
I didn't test, but this patch makes sense to me. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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--- Comment #10 from Bernhard Wiedemann
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--- Comment #11 from Takashi Iwai
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Takashi Iwai
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Felix Miata
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Jean Delvare
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