Bug 12241

Summary:	4_b2: no video with vga=xxx
Product:	Mageia	Reporter:	Bit Twister <bittwister2>
Component:	RPM Packages	Assignee:	Thomas Backlund <tmb>
Status:	RESOLVED FIXED	QA Contact:
Severity:	major
Priority:	Normal	CC:	paiiou, thierry.vignaud, warrendiogenese
Version:	Cauldron
Target Milestone:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Source RPM:	kernel-desktop-3.12.6-4.mga4-1-1.mga4	CVE:
Status comment:
Bug Depends on:
Bug Blocks:	12247

Description Bit Twister 2014-01-08 04:43:22 CET

Description of problem:

 no video with vga=xxx on boot line after installing
kernel-desktop-3.12.6-4.mga4-1-1.mga4.x86_64.rpm

Version-Release number of selected component (if applicable):


How reproducible: Allways


Steps to Reproduce:
1. add vga=790 to boot loader kernel line.

Example
kernel (hd0,3)/boot/vmlinuz BOOT_IMAGE=mga4_64_beta2 root=LABEL=cauldron nokmsboot vga=794

Workarounds:
   remove vga=nnn and use video=vga
   remove vga-nnn



Reproducible: 

Steps to Reproduce:

Thierry Vignaud 2014-01-08 17:17:43 CET

CC: (none) => thierry.vignaud
Assignee: bugsquad => tmb

Comment 1 Thierry Vignaud 2014-01-08 22:56:57 CET

*** Bug 12242 has been marked as a duplicate of this bug. ***

CC: (none) => warrendiogenese

Comment 2 Thierry Vignaud 2014-01-08 22:57:18 CET

*** Bug 12245 has been marked as a duplicate of this bug. ***

CC: (none) => paiiou

Thierry Vignaud 2014-01-09 12:05:43 CET

Blocks: (none) => 12247

Comment 3 Thomas Backlund 2014-01-09 14:48:17 CET

Yep,

A new kernel will be pushed later today

Comment 4 Thierry Vignaud 2014-01-09 21:10:09 CET

I guess it's CONFIG_FB_SIMPLE that got disabled

Comment 5 Thomas Backlund 2014-01-09 21:21:05 CET

Yep.

and the fun thing is that FB_SIMPLE is not supposed to be needed on x86 and x86_64

as FB_SIMPLE relies on devicetree or platform data...

the vga= is supposed to work with the other framebuffers we have availavle, including FB_BOOT_VESA_SUPPORT

Comment 6 Bit Twister 2014-01-10 02:13:51 CET

3.12.6-desktop-5.mga4 resolves my problem on 3 systems and the virtualbox guest.

No idea if it clears the other duplicate bug reports at this time so I will not set this one resolved.

Comment 7 Thierry Vignaud 2014-01-10 02:24:42 CET

I'm pretty sure it does

Status: NEW => RESOLVED
Resolution: (none) => FIXED

Comment 8 Georges Eckenschwiller 2014-01-10 14:15:54 CET

Hello,
I confirm, 12245 is resolved.