---------- Forwarded message ----------
From: palmax@gmail.com <redacted>
Date: 02-oct-2006 22:05
Subject: I need some help with linux
To: sylvain.meyer@worldonline.fr, linux-fbdev-devel@lists.sourceforge.net


Hello
I have a problem with linux intel-agp module. It break my alsa
support. I have the same error with fglrx (ati-drivers) or radeon
linux driver. It only happens when I use glx (if i dont use i have
alsa support).
If I use "irqpoll" option my opticals devices "send" 0x01 errors to
kernel (kernel poll irq and hdc and hdd "use it").
I have search a lot of time in a lot of webs without any answer. I
think that you have a lot of work, but I think that you can bring me
some info. If you need more things, i'll bring you all that you need.
Thanks for all
Palmax Maverick
palmax at gmail dot com
-------------------
$ dmesg <- I had done a dmesg -c before a "startx"
fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies,
Starnberg, GERMANY' taints kernel.
[fglrx] Maximum main memory to use for locked dma buffers: 928 MBytes.
[fglrx] module loaded - fglrx 8.29.6 [Sep 19 2006] on minor 0
ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 23 (level, low) -> IRQ 21
[fglrx] Internal AGP support requested, but kernel AGP support active.
[fglrx] Have to use kernel AGP support to avoid conflicts.
[fglrx] AGP detected, AgpState   = 0x1f004a1b (hardware caps of chipset)
agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode
[fglrx] AGP enabled,  AgpCommand = 0x1f004312 (selected caps)
[fglrx] total      GART = 134217728
[fglrx] free       GART = 118222848
[fglrx] max single GART = 118222848
[fglrx] total      LFB  = 124436480
[fglrx] free       LFB  = 124436480
[fglrx] max single LFB  = 124436480
[fglrx] total      Inv  = 0
[fglrx] free       Inv  = 0
[fglrx] max single Inv  = 0
[fglrx] total      TIM  = 0
irq 17: nobody cared (try booting with the "irqpoll" option)
 <c01344f7> __report_bad_irq+0x2b/0x69  <c01346bf> note_interrupt+0x18a/0x1b7
 <c0133fa9> handle_IRQ_event+0x22/0x4e  <c013407f> __do_IRQ+0xaa/0xdf
 <c0104917> do_IRQ+0x19/0x26  <c010324e> common_interrupt+0x1a/0x20
 <c010184e> default_idle+0x0/0x55  <c010187a> default_idle+0x2c/0x55
 <c01018fd> cpu_idle+0x5a/0x75  <c048f6df> start_kernel+0x346/0x34c
handlers:
[<c0302995>] (snd_intel8x0_interrupt+0x0/0x1d5)
[<c0304b01>] (snd_intel8x0_interrupt+0x0/0x1ab)
Disabling IRQ #17
----------------------------------
$ cat /proc/interrupts
           CPU0       CPU1
  0:     640230          1    IO-APIC-edge  timer
  1:      17374          0    IO-APIC-edge  i8042
  9:       2609          0   IO-APIC-level  acpi
 12:      17520          0    IO-APIC-edge  i8042
 14:      34908          0    IO-APIC-edge  ide0
 15:      28820          0    IO-APIC-edge  ide1
 16:         50          0   IO-APIC-level  uhci_hcd:usb2, uhci_hcd:usb5
 17:     200000          0   IO-APIC-level  Intel ICH5, Intel ICH5 Modem
 18:       3761          0   IO-APIC-level  eth0
 19:          0          0   IO-APIC-level  uhci_hcd:usb4
 20:          3          0   IO-APIC-level  ohci1394
 21:          3          0   IO-APIC-level  ehci_hcd:usb1, fglrx
 22:      18273          0   IO-APIC-level  uhci_hcd:usb3
NMI:          0          0
LOC:     640156     640155
ERR:          0
MIS:          0
------------------------------------
$ uname -a
Linux Fenris 2.6.17-gentoo-r8 #1 SMP PREEMPT Fri Sep 29 13:31:09 CEST
2006 i686 Intel(R) Pentium(R) 4 CPU 3.40GHz GNU/Linux
------------------------------------