Re: 2.6.17-rc3 PCI init hang

[Andrey Melnikoff]

In article <44565BB9.8020504@xxxxxxxxxxxxxx> you wrote:
> Newsgroups: gmane.linux.kernel

> I have a dual Pentium III I use for testing.  Since late last week 
> (around about 2.6.17-rc3) it hangs during boot just after "Setting up 
> standard PCI resources".  2.6.17-rc2 works fine.

Same situation, random hung when apply quirk_usb_early_handoff.
Intel SCB2 board, dual PIII, 2Gb memory.

> A push in the right direction would be appreciated.  Please reply off 
> list as I'm not subscribed.

Try compile USB stuff as modules or without it. 

For me 2.6.16.9 kernel with CONFIG_USB=m works.

> ...

> PCI: PCI BIOS revision 2.10 entry at 0xfdbc1, last bus=1
> Setting up standard PCI resources

>  >>> 2.6.17-rc3 stops here and hangs.
>  >>> 2.6.17-rc2 continues with:

> PCI: Probing PCI hardware
> PCI: Discovered peer bus 01
> PCI: Using IRQ router ServerWorks [1166/0200] at 0000:00:0f.0
> PCI->APIC IRQ transform: 0000:00:03.0[A] -> IRQ 31
> PCI->APIC IRQ transform: 0000:01:03.0[A] -> IRQ 23
> PCI: Cannot allocate resource region 0 of device 0000:00:0f.2
> ...

> lspci -v:

[skipp]

> 00:0f.2 USB Controller: Broadcom OSB4/CSB5 OHCI USB Controller (rev 04) 
> (prog-if 10 [OHCI])
>          Subsystem: Broadcom OSB4/CSB5 OHCI USB Controller
>          Flags: medium devsel
>          Memory at 30000000 (32-bit, non-prefetchable) [size=4K]

0000:00:0f.2 USB Controller: Broadcom OSB4/CSB5 OHCI USB Controller (rev 05) (prog-if 10 [OHCI])
        Subsystem: Intel Corporation: Unknown device 340f
        Flags: bus master, medium devsel, latency 64, IRQ 10
        Memory at fea40000 (32-bit, non-prefetchable) [size=4K]
00: 66 11 20 02 17 00 80 02 05 10 03 0c 08 40 00 00
10: 00 00 a4 fe 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 0f 34
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 00 50
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