* stack trace from matrox fb on 2.5.50
@ 2002-11-28 23:40 rwhron
2002-12-01 20:35 ` Geert Uytterhoeven
0 siblings, 1 reply; 3+ messages in thread
From: rwhron @ 2002-11-28 23:40 UTC (permalink / raw)
To: linux-fbdev-devel
I saw the call trace below during 2.5.50 boot, but not on:
2.5.44-mm5
2.5.46-mm1
2.5.47-mm1
2.5.47-mm2
2.5.48-mm1
2.5.49
2.5.49-mm1
Invalid vesa mode 0x0000
matroxfb: Matrox G400 (AGP) detected
matroxfb: MTRR's turned on
matroxfb: 1920x1440x8bpp (virtual: 1920x8736)
matroxfb: framebuffer at 0xD4000000, mapped to 0xf8805000, size 33554432
Uninitialised timer!
This is just a warning. Your computer is OK
function=0xc01c9050, data=0x0
Call Trace:
[<c011c340>] check_timer_failed+0x40/0x50
[<c01c9050>] cursor_timer_handler+0x0/0x30
[<c011c37e>] add_timer+0x2e/0xf0
[<c01c9383>] fbcon_startup+0x43/0x50
[<c01a0267>] take_over_console+0x17/0x190
[<c01c87ec>] register_framebuffer+0x11c/0x150
[<c01cf441>] initMatrox2+0x8d1/0x9a0
[<c01cf99d>] matroxfb_probe+0x24d/0x280
[<c01872b1>] pci_device_probe+0x41/0x60
[<c018dce7>] bus_match+0x37/0x70
[<c018ddd3>] driver_attach+0x43/0x70
[<c018e092>] bus_add_driver+0x92/0xc0
[<c0117425>] printk+0x105/0x120
[<c018e444>] driver_register+0x34/0x40
[<c01873c2>] pci_register_driver+0x42/0x60
[<c0105030>] init+0x0/0x140
[<c010504f>] init+0x1f/0x140
[<c0105030>] init+0x0/0x140
[<c0106e5d>] kernel_thread_helper+0x5/0x18
Console: switching to colour frame buffer device 240x90
fb0: MATROX VGA frame buffer device
This is what's in .config:
CONFIG_FB=y
CONFIG_FB_MATROX=y
CONFIG_FB_MATROX_G450=y
CONFIG_FB_MATROX_G100=y
CONFIG_FBCON_ADVANCED=y
CONFIG_FBCON_CFB8=y
CONFIG_FBCON_ACCEL=y
lilo append has this:
video=matrox:vesa:depth:8,fh:115,fv:92,xres:1920,yres:1440,left:392,right:124
So far, everything appears to be working okay.
--
Randy Hron
http://home.earthlink.net/~rwhron/kernel/bigbox.html
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: stack trace from matrox fb on 2.5.50
2002-11-28 23:40 rwhron
@ 2002-12-01 20:35 ` Geert Uytterhoeven
0 siblings, 0 replies; 3+ messages in thread
From: Geert Uytterhoeven @ 2002-12-01 20:35 UTC (permalink / raw)
To: rwhron; +Cc: Linux Frame Buffer Device Development
On Thu, 28 Nov 2002 rwhron@earthlink.net wrote:
> I saw the call trace below during 2.5.50 boot, but not on:
> 2.5.44-mm5
> 2.5.46-mm1
> 2.5.47-mm1
> 2.5.47-mm2
> 2.5.48-mm1
> 2.5.49
> 2.5.49-mm1
>
> Invalid vesa mode 0x0000
> matroxfb: Matrox G400 (AGP) detected
> matroxfb: MTRR's turned on
> matroxfb: 1920x1440x8bpp (virtual: 1920x8736)
> matroxfb: framebuffer at 0xD4000000, mapped to 0xf8805000, size 33554432
> Uninitialised timer!
> This is just a warning. Your computer is OK
> function=0xc01c9050, data=0x0
> Call Trace:
> [<c011c340>] check_timer_failed+0x40/0x50
> [<c01c9050>] cursor_timer_handler+0x0/0x30
Yes, the timer initialization was reverted in 2.5.50. Please apply the patch
Mathijs Mohlmann send to this list.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: stack trace from matrox fb on 2.5.50
@ 2002-12-01 22:22 rwhron
0 siblings, 0 replies; 3+ messages in thread
From: rwhron @ 2002-12-01 22:22 UTC (permalink / raw)
To: geert; +Cc: linux-fbdev-devel
>> Call Trace:
>> [<c011c340>] check_timer_failed+0x40/0x50
>> [<c01c9050>] cursor_timer_handler+0x0/0x30
> Yes, the timer initialization was reverted in 2.5.50. Please apply the patch
> Mathijs Mohlmann send to this list.
Yes, Mathijs' patch eliminates the call trace at boot time.
Thanks!
--
Randy Hron
http://home.earthlink.net/~rwhron/kernel/bigbox.html
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2002-12-01 20:35 ` Geert Uytterhoeven
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