Hi Maciej, On Mon, 1 Oct 2007 16:05:11 +0100 (BST) "Maciej W. Rozycki" <macro@xxxxxxxxxxxxxx> wrote: [...] > I suggest you rebuild with CONFIG_PCI_DEBUG enabled and if you are unable > to deduce the reason from the resulting verbose bootstrap log, then send > it here so that others may have a look. Thanks for this suggestion. Here is the relevant log: [...] MACE PCI rev 1 registering PCI controller with io_map_base unset SCSI subsystem initialized PCI: Scanning bus 0000:00 PCI: Found 0000:00:01.0 [9004/8078] 000100 00 PCI: Found 0000:00:02.0 [9004/8078] 000100 00 PCI: Found 0000:00:03.0 [9710/9250] 000604 01 PCI: Calling quirk ffffffff801da1e0 for 0000:00:03.0 PCI: Fixups for bus 0000:00 PCI: Scanning behind PCI bridge 0000:00:03.0, config ffffff, pass 0 PCI: Scanning behind PCI bridge 0000:00:03.0, config 000000, pass 1 PCI: Scanning bus 0000:01 PCI: Fixups for bus 0000:01 PCI: Bus scan for 0000:01 returning with max=01 PCI: Bus scan for 0000:00 returning with max=01 got res [280000000:28000ffff] bus [80000000:8000ffff] flags 7200 for BAR 6 of 0000:00:01.0 got res [280010000:28001ffff] bus [80010000:8001ffff] flags 7200 for BAR 6 of 0000:00:02.0 got res [280020000:280020fff] bus [80020000:80020fff] flags 200 for BAR 1 of 0000:00:01.0 PCI: moved device 0000:00:01.0 resource 1 (200) to 80020000 got res [280021000:280021fff] bus [80021000:80021fff] flags 200 for BAR 1 of 0000:00:02.0 PCI: moved device 0000:00:02.0 resource 1 (200) to 80021000 got res [1000:10ff] bus [1000:10ff] flags 101 for BAR 0 of 0000:00:01.0 PCI: moved device 0000:00:01.0 resource 0 (101) to 1000 got res [1400:14ff] bus [1400:14ff] flags 101 for BAR 0 of 0000:00:02.0 PCI: moved device 0000:00:02.0 resource 0 (101) to 1400 PCI: Bridge: 0000:00:03.0 IO window: disabled. MEM window: disabled. PREFETCH window: disabled. PCI: Enabling bus mastering for device 0000:00:03.0 PCI: Setting latency timer of device 0000:00:03.0 to 64 PCI: fixup irq: (0000:00:01.0) got 9 PCI: fixup irq: (0000:00:02.0) got 10 PCI: fixup irq: (0000:00:03.0) got 0 [...] PCI: Calling quirk ffffffff801db928 for 0000:00:01.0 PCI: Calling quirk ffffffff80262f70 for 0000:00:01.0 PCI: Calling quirk ffffffff801db928 for 0000:00:02.0 PCI: Calling quirk ffffffff80262f70 for 0000:00:02.0 PCI: Calling quirk ffffffff801db928 for 0000:00:03.0 PCI: Calling quirk ffffffff80262f70 for 0000:00:03.0 [...] PCI: Enabling device 0000:00:01.0 (0046 -> 0047) [...] PCI: Enabling device 0000:00:02.0 (0046 -> 0047) [...]