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Bug 268734 - vesa bios not detected / unknown type (0xffffffff) / xorg non-fatal error
Summary: vesa bios not detected / unknown type (0xffffffff) / xorg non-fatal error
Status: RESOLVED INVALID
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: Gentoo X packagers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-05-05 16:05 UTC by jan vereecke
Modified: 2009-05-24 21:49 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


Attachments
Xorg.0.log (Xorg.0.log,24.67 KB, text/plain)
2009-05-05 16:08 UTC, jan vereecke
Details
output of emerge --info (emerge-info.txt,3.50 KB, text/plain)
2009-05-05 16:10 UTC, jan vereecke
Details

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Description jan vereecke 2009-05-05 16:05:06 UTC
This is virtually the same bug as 190631 (which was closed unsolved).

starting xorg with an i810e without xorg.conf + hal gives errors
unknown type(0xffffffff)=0xff
and VESA BIOS not detected

The main differences are:
intel driver instead of i810
xorg doesn't crash but starts up

relevant xorg.conf entries

(II) Module int10: vendor="X.Org Foundation"
        compiled for 1.5.3, module version = 1.0.0
        ABI class: X.Org Video Driver, version 4.1
(II) intel(0): initializing int10
(II) intel(0): Primary V_BIOS segment is: 0xc000
(EE) intel(0): unknown type(0xffffffff)=0xff
(II) intel(0): EAX=0x00004f00, EBX=0x00000000, ECX=0x00000000, EDX=0x00000000
(II) intel(0): ESP=0x00000ffa, EBP=0x00000000, ESI=0x00000000, EDI=0x00002000
(II) intel(0): CS=0xc000, SS=0x0100, DS=0x0040, ES=0x0000, FS=0x0000, GS=0x0000
(II) intel(0): EIP=0x00000dbc, EFLAGS=0x00003200
(II) intel(0): code at 0x000c0dbc:
 fb fc 66 50 66 53 66 51 66 52 56 57 55 06 1e 8b
 ec ba d4 03 ec 50 ba ce 03 ec 50 ba c4 03 ec 50
(II) stack at 0x00001ffa:
 00 06 00 00 00 32
(II) intel(0): VESA BIOS not detected
(II) intel(0): this driver cannot do DDC without VBE
(--) intel(0): Chipset: "i810e"
(--) intel(0): Linear framebuffer at 0xE8000000
(--) intel(0): IO registers at addr 0xEFF80000
(II) intel(0): Kernel reported 51712 total, 1 used
(II) intel(0): I810CheckAvailableMemory: 206844k available
(==) intel(0): Will alloc AGP framebuffer: 24576 kByte
(==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
Comment 1 jan vereecke 2009-05-05 16:08:28 UTC
Created attachment 190422 [details]
Xorg.0.log
Comment 2 jan vereecke 2009-05-05 16:10:46 UTC
Created attachment 190424 [details]
output of emerge --info
Comment 3 Rémi Cardona (RETIRED) gentoo-dev 2009-05-08 21:19:35 UTC
(In reply to comment #0)
> The main differences are:
> intel driver instead of i810
> xorg doesn't crash but starts up

So it works then???
Comment 4 Rémi Cardona (RETIRED) gentoo-dev 2009-05-17 15:24:38 UTC
Please get back to us.

Thanks
Comment 5 jan vereecke 2009-05-24 18:57:08 UTC
Yes, xorg seems to work. However, I would expect this 'symptom' not to appear at all, and that it might affect other things (e.g. when it says 'vesa bios not detected', I suspect this might cause e.g. problems when trying framebuffer, or it might have impact on what you can do with xrandr. In other words, I believe that although the report doesn't seem to have an ill effect today, that I think it might pop up in later situations.
I would agree however, that this is definitely not a high priority. On the other hand, if I can provide additional useful input, I will do so.

P.S. I am traveling a lot, with sometimes limited email access that I then use preferably for work, so replying can indeed sometimes take a while.

Br 
Comment 6 Rémi Cardona (RETIRED) gentoo-dev 2009-05-24 21:49:39 UTC
(In reply to comment #5)
> Yes, xorg seems to work.

Glad to hear that.

> However, I would expect this 'symptom' not to appear at all

The thing is, i810e is considered a very old chipset. Given all the code churn done in the past few months, it's amazing old chips even still work given they saw nearly no testing by those writing the drivers...

> and that it might affect other things (e.g. when it says 'vesa bios not
> detected', I suspect this might cause e.g. problems when trying framebuffer, or
> it might have impact on what you can do with xrandr. In other words, I believe
> that although the report doesn't seem to have an ill effect today, that I think
> it might pop up in later situations.
> I would agree however, that this is definitely not a high priority. On the
> other hand, if I can provide additional useful input, I will do so.

My suggestion here is for you to keep an eye on how your system behaves. Unless things go wrong, let's just ignore this and hope for the best.

Please don't hesitate to open new bugs should anything go wrong

Thanks
Comment 7 Rémi Cardona (RETIRED) gentoo-dev 2009-05-24 21:49:54 UTC
And closing with the proper resolution.

Thanks