--- dmesg-without-assign-busses 2007-04-01 18:15:28.000000000 +0200 +++ dmesg-with-assign-busses 2007-04-01 18:11:54.000000000 +0200 @@ -43,9 +43,9 @@ ACPI: DSDT (v001 ACER TM290 0x00000006 MSFT 0x0100000e) @ 0x00000000 ACPI: PM-Timer IO Port: 0x1008 Allocating PCI resources starting at 20000000 (gap: 1f000000:e0b80000) -Detected 1398.876 MHz processor. +Detected 1398.857 MHz processor. Built 1 zonelists. Total pages: 125969 -Kernel command line: BOOT_IMAGE=2.6.20.4 ro root=301 lapic video=intelb acpi_serialize +Kernel command line: BOOT_IMAGE=2.6.20.4 ro root=301 lapic video=intelb acpi_serialize pci=assign-busses ACPI: serialize enabled Local APIC disabled by BIOS -- reenabling. Found and enabled local APIC! @@ -67,7 +67,7 @@ .data : 0xc03f9a69 - 0xc05282e0 (1210 kB) .text : 0xc0100000 - 0xc03f9a69 (3046 kB) Checking if this processor honours the WP bit even in supervisor mode... Ok. -Calibrating delay using timer specific routine.. 2799.36 BogoMIPS (lpj=5598724) +Calibrating delay using timer specific routine.. 2799.36 BogoMIPS (lpj=5598732) Mount-cache hash table entries: 512 CPU: After generic identify, caps: a7e9fbbf 00000000 00000000 00000000 00000180 00000000 00000000 CPU: L1 I cache: 32K, L1 D cache: 32K @@ -96,8 +96,6 @@ 0000:00:1f.1: trying to change BAR2 from 0000 to 0170 0000:00:1f.1: trying to change BAR3 from 0000 to 0374 PCI: Transparent bridge - 0000:00:1e.0 -PCI: Bus #02 (-#05) is hidden behind transparent bridge #01 (-#01) (try 'pci=assign-busses') -Please report the result to linux-kernel to fix this permanently ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB_._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 10) *11 @@ -229,9 +227,8 @@ Yenta: Using CSCINT to route CSC interrupts to PCI Yenta: Routing CardBus interrupts to PCI Yenta TI: socket 0000:01:04.0, mfunc 0x00111c12, devctl 0x46 -Yenta: ISA IRQ mask 0x0848, PCI irq 10 +Yenta: ISA IRQ mask 0x0840, PCI irq 10 Socket status: 30000006 -Yenta: Raising subordinate bus# of parent bus (#01) from #01 to #05 pcmcia: parent PCI bridge I/O window: 0xc000 - 0xdfff pcmcia: parent PCI bridge Memory window: 0xe0000000 - 0xefffffff pcmcia: parent PCI bridge Memory window: 0xa0000000 - 0xafffffff