[Bug 847354] New: Screen refresh fails for some programs when using xf86_video_nv 2d accelerator
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c0 Summary: Screen refresh fails for some programs when using xf86_video_nv 2d accelerator Classification: openSUSE Product: openSUSE 13.1 Version: RC 1 Platform: x86-64 OS/Version: SUSE Other Status: NEW Severity: Normal Priority: P5 - None Component: WebYaST AssignedTo: kkaempf@suse.com ReportedBy: Larry.Finger@lwfinger.net QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Firefox/24.0 After updating to 13.1-RC1, screen refresh started failing on a program written using the FLTK graphical library. This code has been in user for many generations of openSUSE, and the correct behavior is seen in 12.3. The behavior is correct when the frame buffer driver is used, or when nouveau is used as the driver. Reproducible: Always Steps to Reproduce: 1.Install the fltk-devel package 2.Run the command "fluid" 3.Click on the File menu item 3 times. Actual Results: The resulting screen is blank. Expected Results: The display shows am empty box with the internal text missing. -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c Klaus Kämpf <kkaempf@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|WebYaST |Kernel AssignedTo|kkaempf@suse.com |kernel-maintainers@forge.pr | |ovo.novell.com -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c1 Larry Finger <Larry.Finger@lwfinger.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Normal |Major --- Comment #1 from Larry Finger <Larry.Finger@lwfinger.net> 2013-11-15 20:24:40 UTC --- This bug is more serious than I originally thought. Not only does it affect FLTK, but LibreOffice also fails. -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c2 Larry Finger <Larry.Finger@lwfinger.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |Larry.Finger@lwfinger.net --- Comment #2 from Larry Finger <Larry.Finger@lwfinger.net> 2013-11-15 20:25:31 UTC --- Severity bumped up to "Major". -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c3 Borislav Petkov <bpetkov@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |bpetkov@suse.com InfoProvider| |Larry.Finger@lwfinger.net --- Comment #3 from Borislav Petkov <bpetkov@suse.com> 2014-01-18 12:16:48 UTC --- Wanna try the latest upstream kernel package? http://kernel.opensuse.org/packages/vanilla -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c4 Larry Finger <Larry.Finger@lwfinger.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|Larry.Finger@lwfinger.net | --- Comment #4 from Larry Finger <Larry.Finger@lwfinger.net> 2014-01-19 02:11:39 UTC --- Kernel 3.13 does not help. I have been running it since -rc1 due to my wireless driver development, and I am now on 3.13-rc8. On my main machine, I have dropped back to 12.3 due to the failure in LibreOffice. Kernel 3.13-rc8 is fine there. I think the problem is in /usr/lib64/xorg/modules/drivers/nv_drv.so. -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c5 Borislav Petkov <bpetkov@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|Kernel |X.Org AssignedTo|kernel-maintainers@forge.pr |bnc-team-xorg-bugs@forge.pr |ovo.novell.com |ovo.novell.com QAContact|qa-bugs@suse.de |xorg-maintainer-bugs@forge. | |provo.novell.com --- Comment #5 from Borislav Petkov <bpetkov@suse.com> 2014-01-19 19:43:32 UTC --- Ok, reassigning. -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c Stefan Dirsch <sndirsch@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P3 - Medium Status|NEW |ASSIGNED AssignedTo|bnc-team-xorg-bugs@forge.pr |xorg-maintainer-bugs@forge. |ovo.novell.com |provo.novell.com -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c6 --- Comment #6 from Stefan Dirsch <sndirsch@suse.com> 2014-01-20 02:42:45 UTC --- Well, may I ask why you're using nv driver when nouveau is working for you? -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c7 --- Comment #7 from Larry Finger <Larry.Finger@lwfinger.net> 2014-01-23 00:20:09 UTC --- On those boxes where nouveau works, I use it. Unfortunately, on my main laptop, nouveau breaks the screen in two parts and is quite unusable. -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c8 Borislav Petkov <bpetkov@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |Larry.Finger@lwfinger.net --- Comment #8 from Borislav Petkov <bpetkov@suse.com> 2014-01-23 11:32:50 UTC --- Does upstream know about that? -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c9 Stefan Dirsch <sndirsch@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED InfoProvider|Larry.Finger@lwfinger.net | --- Comment #9 from Stefan Dirsch <sndirsch@suse.com> 2014-01-23 15:45:23 UTC --- There is no upstream for nv driver. NVIDIA is no longer working on it since some time meanwhile. nv has found a replacement with nouveau driver (developped by the community). -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c10 --- Comment #10 from Larry Finger <Larry.Finger@lwfinger.net> 2014-01-23 15:47:25 UTC --- Yes. I filed a nouveau bug report, along with the requested log information, and I was told "to compare nouveau code with the equivalent nv code". So far, I have not even found where to start. -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=847354 https://bugzilla.novell.com/show_bug.cgi?id=847354#c11 --- Comment #11 from Stefan Dirsch <sndirsch@suse.com> 2014-01-23 16:07:09 UTC --- (In reply to comment #10)
Yes. I filed a nouveau bug report, along with the requested log information, and I was told "to compare nouveau code with the equivalent nv code". So far, I have not even found where to start.
What an advice! For sure only useful for a very experienced X.Org/Kernel graphics driver developer ... And what's the benefit here? Both drivers don't work on this hardware ... -- 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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