https://bugzilla.kernel.org/show_bug.cgi?id=27942
Summary: Screen garbled with GeForce 6150 Force 430 Product: Drivers Version: 2.5 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Video(DRI - non Intel) AssignedTo: drivers_video-dri@kernel-bugs.osdl.org ReportedBy: Larry.Finger@lwfinger.net Regression: No
Created an attachment (id=45692) --> (https://bugzilla.kernel.org/attachment.cgi?id=45692) Dmesg output with nouveau enabled
With kernel 2.6.38-rc2-Linus-00324-g70d1f36 (and earlier), running without a "nomodeset" option in the boot line results in a screen that appears to be sheared. From the colors, etc., it appears to be nearly correct.
The lspci -nnkx output for the device is:
00:0d.0 VGA compatible controller [0300]: nVidia Corporation C61 [GeForce 6150SE nForce 430] [10de:03d0] (rev a2) Subsystem: Micro-Star International Co., Ltd. Device [1462:7309] 00: de 10 d0 03 07 00 b0 00 a2 00 00 03 00 00 00 00 10: 00 00 00 de 0c 00 00 c0 00 00 00 00 04 00 00 dd 20: 00 00 00 00 00 00 00 00 00 00 00 00 62 14 09 73 30: 00 00 e4 df 48 00 00 00 00 00 00 00 0a 01 00 00
--- Comment #1 from Larry Finger Larry.Finger@lwfinger.net 2011-02-01 03:37:39 --- Created an attachment (id=45712) --> (https://bugzilla.kernel.org/attachment.cgi?id=45712) Dmesg output with nouvea disabled with "nomodeset"
https://bugzilla.kernel.org/show_bug.cgi?id=27942
--- Comment #2 from Simon Deziel simon.deziel@gmail.com 2012-01-24 19:03:24 --- Created an attachment (id=72183) --> (https://bugzilla.kernel.org/attachment.cgi?id=72183) dmesg without "nomodeset"
https://bugzilla.kernel.org/show_bug.cgi?id=27942
--- Comment #3 from Simon Deziel simon.deziel@gmail.com 2012-01-24 19:07:35 --- I'm observing a similar issue with various kernels from 3.2 to 3.3rc1. This only manifests when booting a Xen dom0 without "nomodeset" so I'm not sure that's actually the same bug.
The console screen gets corrupted at login prompt but is OK before as boot messages are displayed properly. The video card info is :
$ lspci -nnkx -s 01:00.0 01:00.0 VGA compatible controller [0300]: nVidia Corporation NV11 [GeForce2 MX/MX 400] [10de:0110] (rev b2) Subsystem: Micro-Star International Co., Ltd. MSI GeForce2 MX400 Pro32S [MS-8817] [1462:8817] Kernel modules: nouveau, nvidiafb, rivafb 00: de 10 10 01 07 00 b0 02 b2 00 00 03 00 20 00 00 10: 00 00 00 dc 08 00 00 d0 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 62 14 17 88 30: 00 00 00 00 60 00 00 00 00 00 00 00 05 01 05 01
The bug was initially opened on Launchpad (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/917211).
https://bugzilla.kernel.org/show_bug.cgi?id=27942
--- Comment #4 from Simon Deziel simon.deziel@gmail.com 2012-01-24 19:45:48 --- Please disregard my comments (#2 and #3) as I'm looking at the wrong bug obviously. My problem is apparently solvable by https://lkml.org/lkml/2010/12/6/464 as outlined by Konrad Rzeszutek Wilk.
https://bugzilla.kernel.org/show_bug.cgi?id=27942
Alan alan@lxorguk.ukuu.org.uk changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |alan@lxorguk.ukuu.org.uk Resolution| |OBSOLETE
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