Bug 63790 - [NV11] Nouveau fb boots laptop screen a GIANT BARCODE
Summary: [NV11] Nouveau fb boots laptop screen a GIANT BARCODE
Status: RESOLVED INVALID
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/nouveau (show other bugs)
Version: unspecified
Hardware: x86 (IA32) Linux (All)
: medium critical
Assignee: Nouveau Project
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-04-21 23:11 UTC by bugle
Modified: 2013-09-26 23:14 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
section of kernel log (5.68 KB, text/plain)
2013-04-21 23:11 UTC, bugle 		no flags Details
lspci of laptop (1.22 KB, text/plain)
2013-04-21 23:13 UTC, bugle 		no flags Details
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Description bugle 2013-04-21 23:11:03 UTC 
Created attachment 78316 [details]
section of kernel log

New install on tablet PC with NV11m
Xorg not installed yet... Can't get past getting the nouveau kms kernel to boot a working framebuffer console. The internal screen switches by KMS to the framebuffer (LVDS-1)and slowly displays about 20 vertical white lines (like a giant bar code.)
 VGA-1 output (external monitor) is fine and at kernel set resolution. 
 kernel command...


title Gentoo Linux Nouveau-KMS kernel 3.7.10 
root (hd0,0) 
kernel /boot/bugle-nouveau-3.7.10-gentoo root=/dev/sda3 net.ifnames=0 nouveau.modeset=1 video=LVDS-1:1024x768 M -32 @60 nouveau.nofbaccel=1
Comment 1 bugle 2013-04-21 23:13:25 UTC 
Created attachment 78317 [details]
lspci of laptop
Comment 2 Ilia Mirkin 2013-08-24 03:04:47 UTC 
Things to try:

(a) get rid of the video= stuff. Does it work without that?
(b) get the latest kernel (nouveau/master git tree or 3.11-rc7+ when that's out)
(c) a really old kernel, like 3.2 or 3.5. (or alternatively, did this work before at some point with nouveau?)

Could you also provide your vbios? (/sys/kernel/debug/dri/0/vbios.rom)

(BTW -- Transmeta? Awesome!)
Comment 3 Ilia Mirkin 2013-09-26 23:14:16 UTC 
No response for follow-up tests in over a month. Closing as invalid.

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