On Wed, Jan 12, 2005 at 08:46:32AM -0500, Prarit Bhargava wrote:
> Philip and Bartlomiej,
>
> I've been tracking an almost identical problem on my IA64 platform with
> a bk pull that is about a month old.
>
> I tracked it down to a duplicate vector request of 0x38 = 56 by the
> mmtimer -- take a look at /proc/interrupts, /proc/ioports, /proc/iomem
> and see if anything has requested the specific area that your CD is
> trying to get.
Interrupts and iomem seem pretty much the same, but ioports looks like
the following:
bucephalus:~# diff -W 80 --side-by-side 2.6.8/ioports 2.6.10/ioports
0000-001f : dma1 0000-001f : dma1
0020-0021 : pic1 0020-0021 : pic1
0040-005f : timer | 0040-0043 : timer0
> 0050-0053 : timer1
0060-006f : keyboard 0060-006f : keyboard
0070-0077 : rtc 0070-0077 : rtc
0080-008f : dma page reg 0080-008f : dma page reg
00a0-00a1 : pic2 00a0-00a1 : pic2
00c0-00df : dma2 00c0-00df : dma2
00f0-00ff : fpu 00f0-00ff : fpu
01f0-01f7 : ide0 01f0-01f7 : ide0
0200-0207 : ns558-pnp 0200-0207 : ns558-pnp
03bc-03be : parport0 03bc-03be : parport0
03c0-03df : vga+ 03c0-03df : vga+
03f6-03f6 : ide0 03f6-03f6 : ide0
03f8-03ff : serial 03f8-03ff : serial
04d0-04d1 : pnp 00:0a 04d0-04d1 : pnp 00:0a
0530-0533 : Crystal audio controller 0530-0533 : Crystal audio
controller
0cf8-0cff : PCI conf1 0cf8-0cff : PCI conf1
1000-100f : 0000:00:07.1 <
1000-1007 : ide0 <
15e0-15ef : pnp 00:0a 15e0-15ef : pnp 00:0a
4000-40ff : PCI CardBus #02 4000-40ff : PCI CardBus #02
4400-44ff : PCI CardBus #02 4400-44ff : PCI CardBus #02
4800-48ff : PCI CardBus #06 4800-48ff : PCI CardBus #06
4c00-4cff : PCI CardBus #06 4c00-4cff : PCI CardBus #06
8400-841f : 0000:00:07.2 8400-841f : 0000:00:07.2
8400-841f : uhci_hcd 8400-841f : uhci_hcd
d000-dfff : PCI Bus #01 d000-dfff : PCI Bus #01
> ef00-ef3f : 0000:00:07.3
efa0-efbf : 0000:00:07.3 efa0-efbf : 0000:00:07.3
ef00-efaf : pnp 00:0a | fcf0-fcff : 0000:00:07.1
ef00-ef3f : 0000:00:07.3 | fcf8-fcff : pnp 00:1c
fcf8-fcff : pnp 00:1c <
cheers,
Phil
--
http://www.kantaka.co.uk/ .oOo. public key: http://www.kantaka.co.uk/gpg.txt
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