PCI: Bus #0d (-#10) is hidden behind transparent bridge #08 (-#09)
I am asked to report this, so I hope this helps anyone. I don't experience any problems (well.. besides the intelfb that just doesn't seem to do what I want). Regards, Ben [EMAIL PROTECTED]:/var/adm# diff -u bootmessages-2.6.22-rc4-nopci bootmessages-2.6.22-rc4 | more --- bootmessages-2.6.22-rc4-nopci 2007-06-12 21:14:17.0 +0200 +++ bootmessages-2.6.22-rc4 2007-06-12 21:15:50.0 +0200 @@ -59,18 +59,18 @@ Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at 5000 (gap: 4000:b800) Built 1 zonelists. Total pages: 227584 -Kernel command line: BOOT_IMAGE=2.6.22-rc4 root=803 video=intelfb:[EMAIL PROTECTED] +Kernel command line: BOOT_IMAGE=2.6.22-rc4 root=803 video=intelfb:[EMAIL PROTECTED] pci=assign-busses mapped APIC to d000 (fee0) mapped IOAPIC to c000 (fec0) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 4096 (order: 12, 16384 bytes) -Detected 1662.668 MHz processor. -Console: colour VGA+ 80x60 +Detected 1662.687 MHz processor. +Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) -Memory: 905672k/917504k available (1954k kernel code, 11440k reserved, 999k data, 196k init, 0k highmem) +Memory: 905672k/917504k available (1954k kernel code, 11436k reserved, 999k data, 196k init, 0k highmem) virtual kernel memory layout: fixmap : 0xfffb8000 - 0xf000 ( 284 kB) vmalloc : 0xf880 - 0xfffb6000 ( 119 MB) @@ -81,7 +81,7 @@ Checking if this processor honours the WP bit even in supervisor mode... Ok. hpet0: at MMIO 0xfed0, IRQs 2, 8, 0 hpet0: 3 64-bit timers, 14318180 Hz -Calibrating delay using timer specific routine.. 3329.22 BogoMIPS (lpj=6658452) +Calibrating delay using timer specific routine.. 3329.20 BogoMIPS (lpj=6658405) Mount-cache hash table entries: 512 CPU: After generic identify, caps: bfe9fbff 0010 c189 monitor/mwait feature present. @@ -110,7 +110,7 @@ CPU0: Intel Genuine Intel(R) CPU T2300 @ 1.66GHz stepping 08 Booting processor 1/1 eip 2000 Initializing CPU#1 -Calibrating delay using timer specific routine.. 3325.13 BogoMIPS (lpj=6650265) +Calibrating delay using timer specific routine.. 3325.08 BogoMIPS (lpj=6650171) CPU: After generic identify, caps: bfe9fbff 0010 c189 monitor/mwait feature present. CPU: L1 I cache: 32K, L1 D cache: 32K @@ -121,12 +121,12 @@ Intel machine check architecture supported. Intel machine check reporting enabled on CPU#1. CPU1: Intel Genuine Intel(R) CPU T2300 @ 1.66GHz stepping 08 -Total of 2 processors activated (6654.35 BogoMIPS). +Total of 2 processors activated (6654.28 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 checking TSC synchronization [CPU#0 -> CPU#1]: passed. Brought up 2 CPUs -migration_cost=81 +migration_cost=682 NET: Registered protocol family 16 ACPI: bus type pci registered PCI: Using configuration type 1 @@ -144,10 +144,6 @@ PCI quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO PCI quirk: region 1180-11bf claimed by ICH6 GPIO PCI: Transparent bridge - :00:1e.0 -PCI: Bus #09 (-#0c) is hidden behind transparent bridge #08 (-#09) (try 'pci=assign-busses') -Please report the result to linux-kernel to fix this permanently -PCI: Bus #0d (-#10) is hidden behind transparent bridge #08 (-#09) (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.PCIB._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT] @@ -179,14 +175,14 @@ PCI: Cannot allocate resource region 7 of bridge :00:1c.2 PCI: Cannot allocate resource region 8 of bridge :00:1c.2 PCI: Cannot allocate resource region 9 of bridge :00:1c.2 -PCI: Cannot allocate resource region 0 of device :05:00.0 +PCI: Cannot allocate resource region 0 of device :03:00.0 pnp: 00:00: iomem range 0xf800-0xfbff could not be reserved pnp: 00:02: iomem range 0xf800-0xfbff could not be reserved pnp: 00:02: iomem range 0xfed14000-0xfed17fff has been reserved pnp: 00:02: iomem range 0xfed18000-0xfed18fff has been reserved pnp: 00:02: iomem range 0xfed19000-0xfed19fff has been reserved pnp: 00:09: iomem range 0xfed0-0xfed003ff could not be reserved -ACPI: PCI Interrupt :08:03.4[A] -> GSI 16 (level, low) -> IRQ 16 +ACPI: PCI Interrupt :04:03.4[A] -> GSI 16 (level, low) -> IRQ 16 Time: tsc clocksource has been installed. Switched to high resolution mode on CPU 0 Switched to high resolution mode on CPU 1 @@ -203,12 +199,12 @@ IO window: disabled. MEM window: 5810-581f PREFETCH window: disabled. -PCI: Bus 9, cardbus bridge: 00
PCI: Bus #0d (-#10) is hidden behind transparent bridge #08 (-#09)
I am asked to report this, so I hope this helps anyone. I don't experience any problems (well.. besides the intelfb that just doesn't seem to do what I want). Regards, Ben [EMAIL PROTECTED]:/var/adm# diff -u bootmessages-2.6.22-rc4-nopci bootmessages-2.6.22-rc4 | more --- bootmessages-2.6.22-rc4-nopci 2007-06-12 21:14:17.0 +0200 +++ bootmessages-2.6.22-rc4 2007-06-12 21:15:50.0 +0200 @@ -59,18 +59,18 @@ Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at 5000 (gap: 4000:b800) Built 1 zonelists. Total pages: 227584 -Kernel command line: BOOT_IMAGE=2.6.22-rc4 root=803 video=intelfb:[EMAIL PROTECTED] +Kernel command line: BOOT_IMAGE=2.6.22-rc4 root=803 video=intelfb:[EMAIL PROTECTED] pci=assign-busses mapped APIC to d000 (fee0) mapped IOAPIC to c000 (fec0) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 4096 (order: 12, 16384 bytes) -Detected 1662.668 MHz processor. -Console: colour VGA+ 80x60 +Detected 1662.687 MHz processor. +Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) -Memory: 905672k/917504k available (1954k kernel code, 11440k reserved, 999k data, 196k init, 0k highmem) +Memory: 905672k/917504k available (1954k kernel code, 11436k reserved, 999k data, 196k init, 0k highmem) virtual kernel memory layout: fixmap : 0xfffb8000 - 0xf000 ( 284 kB) vmalloc : 0xf880 - 0xfffb6000 ( 119 MB) @@ -81,7 +81,7 @@ Checking if this processor honours the WP bit even in supervisor mode... Ok. hpet0: at MMIO 0xfed0, IRQs 2, 8, 0 hpet0: 3 64-bit timers, 14318180 Hz -Calibrating delay using timer specific routine.. 3329.22 BogoMIPS (lpj=6658452) +Calibrating delay using timer specific routine.. 3329.20 BogoMIPS (lpj=6658405) Mount-cache hash table entries: 512 CPU: After generic identify, caps: bfe9fbff 0010 c189 monitor/mwait feature present. @@ -110,7 +110,7 @@ CPU0: Intel Genuine Intel(R) CPU T2300 @ 1.66GHz stepping 08 Booting processor 1/1 eip 2000 Initializing CPU#1 -Calibrating delay using timer specific routine.. 3325.13 BogoMIPS (lpj=6650265) +Calibrating delay using timer specific routine.. 3325.08 BogoMIPS (lpj=6650171) CPU: After generic identify, caps: bfe9fbff 0010 c189 monitor/mwait feature present. CPU: L1 I cache: 32K, L1 D cache: 32K @@ -121,12 +121,12 @@ Intel machine check architecture supported. Intel machine check reporting enabled on CPU#1. CPU1: Intel Genuine Intel(R) CPU T2300 @ 1.66GHz stepping 08 -Total of 2 processors activated (6654.35 BogoMIPS). +Total of 2 processors activated (6654.28 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 checking TSC synchronization [CPU#0 - CPU#1]: passed. Brought up 2 CPUs -migration_cost=81 +migration_cost=682 NET: Registered protocol family 16 ACPI: bus type pci registered PCI: Using configuration type 1 @@ -144,10 +144,6 @@ PCI quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO PCI quirk: region 1180-11bf claimed by ICH6 GPIO PCI: Transparent bridge - :00:1e.0 -PCI: Bus #09 (-#0c) is hidden behind transparent bridge #08 (-#09) (try 'pci=assign-busses') -Please report the result to linux-kernel to fix this permanently -PCI: Bus #0d (-#10) is hidden behind transparent bridge #08 (-#09) (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.PCIB._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT] @@ -179,14 +175,14 @@ PCI: Cannot allocate resource region 7 of bridge :00:1c.2 PCI: Cannot allocate resource region 8 of bridge :00:1c.2 PCI: Cannot allocate resource region 9 of bridge :00:1c.2 -PCI: Cannot allocate resource region 0 of device :05:00.0 +PCI: Cannot allocate resource region 0 of device :03:00.0 pnp: 00:00: iomem range 0xf800-0xfbff could not be reserved pnp: 00:02: iomem range 0xf800-0xfbff could not be reserved pnp: 00:02: iomem range 0xfed14000-0xfed17fff has been reserved pnp: 00:02: iomem range 0xfed18000-0xfed18fff has been reserved pnp: 00:02: iomem range 0xfed19000-0xfed19fff has been reserved pnp: 00:09: iomem range 0xfed0-0xfed003ff could not be reserved -ACPI: PCI Interrupt :08:03.4[A] - GSI 16 (level, low) - IRQ 16 +ACPI: PCI Interrupt :04:03.4[A] - GSI 16 (level, low) - IRQ 16 Time: tsc clocksource has been installed. Switched to high resolution mode on CPU 0 Switched to high resolution mode on CPU 1 @@ -203,12 +199,12 @@ IO window: disabled. MEM window: 5810-581f PREFETCH window: disabled. -PCI: Bus 9, cardbus bridge: :08:03.0 +PCI: Bus 5
