Check to see if MMCONFIG region is marked as reserved in the e820 map before
inserting the MMCONFIG region into the resource map. If the region is not
entirely marked as reserved in the e820 map attempt to find a region that is.
Only insert the MMCONFIG region into the resource map if there was a region
found marked as reserved in the e820 map. This should fix a known regression
in 2.6.19 by not reserving all of the I/O space on misconfigured systems.
Signed-off-by: Aaron Durbin <[email protected]>
---
This patch is against 2.6.19-rc4. It is only compile tested for i386,
but it is the same patch
as x86-64 that I previously submitted.
arch/i386/pci/mmconfig.c | 75 +++++++++++++++++++++++++++++++++++++++-------
1 files changed, 64 insertions(+), 11 deletions(-)
diff --git a/arch/i386/pci/mmconfig.c b/arch/i386/pci/mmconfig.c
index d0c3da3..1c41203 100644
--- a/arch/i386/pci/mmconfig.c
+++ b/arch/i386/pci/mmconfig.c
@@ -154,34 +154,87 @@ static struct pci_raw_ops pci_mmcfg = {
.write = pci_mmcfg_write,
};
+#define PCI_MMCFG_RESOURCE_NAME_LEN 19
+/* Check the given mcfg_entry to see if its reported address range is marked
+ * as reserved in the e820 map. If it is not entirely marked as reserved it
+ * attempts to find a given bus range that is marked as reserved. If no range
+ * is determined, do not insert the MCFG resource into the resource map. */
+static __init void pci_mmcfg_check_and_insert_resource(int mcfg_entry,
+ struct resource *res)
+{
+ struct acpi_table_mcfg_config *mcfg;
+ unsigned start_bus_num, end_bus_num;
+ unsigned num_buses;
+
+ mcfg = &pci_mmcfg_config[mcfg_entry];
+
+ start_bus_num = mcfg->start_bus_number;
+ end_bus_num = mcfg->end_bus_number;
+
+ if (end_bus_num < start_bus_num) {
+ printk(KERN_ERR "PCI: BIOS Bug: MCFG region %u has "
+ "misconfigured bus entries [%u,%u].\n",
+ mcfg_entry, mcfg->start_bus_number,
+ mcfg->end_bus_number);
+ return;
+ }
+
+ while (end_bus_num >= start_bus_num) {
+ num_buses = end_bus_num - start_bus_num + 1;
+ if (e820_all_mapped(mcfg->base_address,
+ mcfg->base_address + (num_buses << 20) -1,
+ E820_RESERVED))
+ break;
+ end_bus_num--;
+ }
+
+ if (mcfg->end_bus_number != end_bus_num) {
+ unsigned long end_addr;
+ unsigned long start_addr;
+ start_addr = mcfg->base_address;
+ num_buses = mcfg->end_bus_number - mcfg->start_bus_number + 1;
+ end_addr = mcfg->base_address + (num_buses << 20) - 1;
+ printk(KERN_ERR "PCI: BIOS Bug: MCFG region %u not entirely "
+ "marked as e280-reserved (%016lx-%016lx).\n",
+ mcfg_entry, start_addr, end_addr);
+ }
+
+ /* If we could not find a region reserved in the e820 then we should
+ * not reserve the resource. We will hope for the best that there
+ * are no collisions. */
+ if (end_bus_num < start_bus_num)
+ return;
+
+ /* Fixup the resource limits for allocation without affecting the
+ * reported bus number limits in the MCFG table. */
+ num_buses = end_bus_num - start_bus_num + 1;
+ res->start = mcfg->base_address;
+ res->end = res->start + (num_buses << 20) - 1;
+
+ snprintf((char *)res->name, PCI_MMCFG_RESOURCE_NAME_LEN,
+ "PCI MMCONFIG %u", mcfg->pci_segment_group_number);
+ res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
+ insert_resource(&iomem_resource, res);
+}
static __init void pci_mmcfg_insert_resources(void)
{
-#define PCI_MMCFG_RESOURCE_NAME_LEN 19
int i;
struct resource *res;
char *names;
- unsigned num_buses;
res = kcalloc(PCI_MMCFG_RESOURCE_NAME_LEN + sizeof(*res),
pci_mmcfg_config_num, GFP_KERNEL);
if (!res) {
- printk(KERN_ERR "PCI: Unable to allocate MMCONFIG resources\n");
+ printk(KERN_ERR "PCI: Unable to allocate MMCONFIG resources.\n");
return;
}
names = (void *)&res[pci_mmcfg_config_num];
for (i = 0; i < pci_mmcfg_config_num; i++, res++) {
- num_buses = pci_mmcfg_config[i].end_bus_number -
- pci_mmcfg_config[i].start_bus_number + 1;
res->name = names;
- snprintf(names, PCI_MMCFG_RESOURCE_NAME_LEN, "PCI MMCONFIG %u",
- pci_mmcfg_config[i].pci_segment_group_number);
- res->start = pci_mmcfg_config[i].base_address;
- res->end = res->start + (num_buses << 20) - 1;
- res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
- insert_resource(&iomem_resource, res);
+ pci_mmcfg_check_and_insert_resource(i, res);
names += PCI_MMCFG_RESOURCE_NAME_LEN;
}
}
--
1.4.2.1.g4daf
On 11/8/06, Aaron Durbin <[email protected]> wrote:
>
> Signed-off-by: Aaron Durbin <[email protected]>
>
> This patch is against 2.6.19-rc4. It is only compile tested for i386,
> but it is the same patch as x86-64 that I previously submitted.
Tested on 2 different machines and MMCONFIG now works!
Thanks,
Jeff.
On 11/7/06, Jeff Chua <[email protected]> wrote:
> On 11/8/06, Aaron Durbin <[email protected]> wrote:
> >
> > Signed-off-by: Aaron Durbin <[email protected]>
> >
> > This patch is against 2.6.19-rc4. It is only compile tested for i386,
> > but it is the same patch as x86-64 that I previously submitted.
>
> Tested on 2 different machines and MMCONFIG now works!
>
> Thanks,
> Jeff.
>
Jeff,
Do you mind posting your dmesg from the machine that originally didn't work? I
would like to take a look it.
Thanks.
-Aaron
On 11/8/06, Aaron Durbin <[email protected]> wrote:
> Do you mind posting your dmesg from the machine that originally didn't
> work? I would like to take a look it.
Aaron,
Here's the bad one again ...
Linux version 2.6.19-rc4 ([email protected]) (gcc version 3.4.5) #1 SMP PREEMPT Sun Nov 5 17:18:48 SGT 2006
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 00000000df686c00 (usable)
BIOS-e820: 00000000df686c00 - 00000000df688c00 (ACPI NVS)
BIOS-e820: 00000000df688c00 - 00000000df68ac00 (ACPI data)
BIOS-e820: 00000000df68ac00 - 00000000e0000000 (reserved)
BIOS-e820: 00000000f0000000 - 00000000f4000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fed00400 (reserved)
BIOS-e820: 00000000fed20000 - 00000000feda0000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved)
BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
2678MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 000fe710
Entering add_active_range(0, 0, 915078) 0 entries of 256 used
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 229376
HighMem 229376 -> 915078
early_node_map[1] active PFN ranges
0: 0 -> 915078
On node 0 totalpages: 915078
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 4064 pages, LIFO batch:0
Normal zone: 1760 pages used for memmap
Normal zone: 223520 pages, LIFO batch:31
HighMem zone: 5357 pages used for memmap
HighMem zone: 680345 pages, LIFO batch:31
DMI 2.3 present.
ACPI: RSDP (v002 DELL ) @ 0x000feb00
ACPI: XSDT (v001 DELL GX620 0x00000007 ASL 0x00000061) @ 0x000fd253
ACPI: FADT (v003 DELL GX620 0x00000007 ASL 0x00000061) @ 0x000fd34b
ACPI: SSDT (v001 DELL st_ex 0x00001000 INTL 0x20050309) @ 0xfffd6996
ACPI: MADT (v001 DELL GX620 0x00000007 ASL 0x00000061) @ 0x000fd43f
ACPI: BOOT (v001 DELL GX620 0x00000007 ASL 0x00000061) @ 0x000fd4b1
ACPI: ASF! (v016 DELL GX620 0x00000007 ASL 0x00000061) @ 0x000fd4d9
ACPI: MCFG (v001 DELL GX620 0x00000007 ASL 0x00000061) @ 0x000fd540
ACPI: HPET (v001 DELL GX620 0x00000007 ASL 0x00000061) @ 0x000fd57e
ACPI: SSDT (v001 DpgPmm Cpu0Ist 0x00000011 INTL 0x20050309) @ 0xdf686c40
ACPI: SSDT (v001 DpgPmm Cpu1Ist 0x00000011 INTL 0x20050309) @ 0xdf687049
ACPI: SSDT (v001 DpgPmm CpuPm 0x00000010 INTL 0x20050309) @ 0xdf687452
ACPI: DSDT (v001 DELL dt_ex 0x00001000 INTL 0x20050309) @ 0x00000000
ACPI: PM-Timer IO Port: 0x808
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 15:4 APIC version 20
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Processor #1 15:4 APIC version 20
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x05] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] disabled)
ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1])
ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Enabling APIC mode: Flat. Using 1 I/O APICs
ACPI: HPET id: 0x8086a201 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at e1000000 (gap: e0000000:10000000)
Detected 2992.724 MHz processor.
Built 1 zonelists. Total pages: 907929
Kernel command line: BOOT_IMAGE=(hd0,1)/linux/bzc1 root=/dev/sda2 resume=/dev/sda3 testing_only="this is got to be good. Now I can send in a very long line just like 2.4 and need not worry about the line being too long. What a great way to start a great year!!! Cool!"
mapped APIC to ffffd000 (fee00000)
mapped IOAPIC to ffffc000 (fec00000)
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)
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: 3625948k/3660312k available (2402k kernel code, 33292k reserved, 848k data, 200k init, 2742808k highmem)
virtual kernel memory layout:
fixmap : 0xfff4f000 - 0xfffff000 ( 704 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB)
lowmem : 0xc0000000 - 0xf8000000 ( 896 MB)
.init : 0xc0433000 - 0xc0465000 ( 200 kB)
.data : 0xc0358928 - 0xc042cab4 ( 848 kB)
.text : 0xc0100000 - 0xc0358928 (2402 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Using HPET for base-timer
Calibrating delay using timer specific routine.. 5990.52 BogoMIPS (lpj=11981048)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000 0000649d 00000000 00000001
monitor/mwait feature present.
using mwait in idle threads.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU: After all inits, caps: bfebfbff 20100000 00000000 00000180 0000649d 00000000 00000001
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
ACPI: Core revision 20060707
CPU0: Intel(R) Pentium(R) D CPU 3.00GHz stepping 07
SMP alternatives: switching to SMP code
Booting processor 1/1 eip 3000
Initializing CPU#1
Calibrating delay using timer specific routine.. 5985.35 BogoMIPS (lpj=11970701)
CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000 0000649d 00000000 00000001
monitor/mwait feature present.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU: After all inits, caps: bfebfbff 20100000 00000000 00000180 0000649d 00000000 00000001
CPU1: Intel(R) Pentium(R) D CPU 3.00GHz stepping 07
Total of 2 processors activated (11975.87 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
checking TSC synchronization across 2 CPUs: passed.
Brought up 2 CPUs
migration_cost=327
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG
Setting up standard PCI resources
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
Boot video device is 0000:00:02.0
PCI quirk: region 0800-087f claimed by ICH6 ACPI/GPIO/TCO
PCI quirk: region 0880-08bf claimed by ICH6 GPIO
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI3._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 9 10 11 12 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 9 10 11 12 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *9 10 11 12 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 9 10 11 12 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 10 devices
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
PCI: Cannot allocate resource region 8 of bridge 0000:00:01.0
PCI: Cannot allocate resource region 8 of bridge 0000:00:1c.0
PCI: Cannot allocate resource region 8 of bridge 0000:00:1c.1
PCI: Cannot allocate resource region 0 of device 0000:00:02.0
PCI: Cannot allocate resource region 3 of device 0000:00:02.0
PCI: Cannot allocate resource region 0 of device 0000:00:02.1
PCI: Cannot allocate resource region 0 of device 0000:00:1d.7
PCI: Cannot allocate resource region 2 of device 0000:00:1e.2
PCI: Cannot allocate resource region 3 of device 0000:00:1e.2
PCI: Cannot allocate resource region 0 of device 0000:02:00.0
NET: Registered protocol family 23
pnp: 00:01: ioport range 0x800-0x85f could not be reserved
pnp: 00:01: ioport range 0xc00-0xc7f has been reserved
pnp: 00:01: ioport range 0x860-0x8ff could not be reserved
pnp: 00:09: ioport range 0x100-0x1fe has been reserved
pnp: 00:09: ioport range 0x200-0x277 has been reserved
pnp: 00:09: ioport range 0x280-0x2e7 has been reserved
pnp: 00:09: ioport range 0x2f0-0x2f7 has been reserved
pnp: 00:09: ioport range 0x300-0x377 has been reserved
pnp: 00:09: ioport range 0x380-0x3bb has been reserved
pnp: 00:09: ioport range 0x3c0-0x3e7 could not be reserved
pnp: 00:09: ioport range 0x3f6-0x3f7 has been reserved
PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0
PCI: Failed to allocate mem resource #8:100000@e1000000 for 0000:00:1c.0
PCI: Failed to allocate mem resource #0:80000@e1000000 for 0000:00:02.0
PCI: Failed to allocate mem resource #0:80000@e1000000 for 0000:00:02.1
PCI: Failed to allocate mem resource #3:40000@e1000000 for 0000:00:02.0
PCI: Failed to allocate mem resource #0:400@e1000000 for 0000:00:1d.7
PCI: Failed to allocate mem resource #2:200@e1000000 for 0000:00:1e.2
PCI: Failed to allocate mem resource #3:100@e1000000 for 0000:00:1e.2
PCI: Bridge: 0000:00:01.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Failed to allocate mem resource #0:10000@0 for 0000:02:00.0
PCI: Bridge: 0000:00:1c.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.1
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1c.1 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 262144 (order: 9, 3145728 bytes)
TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
Simple Boot Flag at 0x7a set to 0x1
apm: disabled - APM is not SMP safe.
highmem bounce pool size: 64 pages
Total HugeTLB memory allocated, 0
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0:pcie00]
Allocate Port Service[0000:00:01.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
Allocate Port Service[0000:00:1c.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.1 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.1:pcie00]
Allocate Port Service[0000:00:1c.1:pcie02]
Allocate Port Service[0000:00:1c.1:pcie03]
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
acpiphp_glue: can't get bus number, assuming 0
acpiphp_ibm: ibm_acpiphp_init: acpi_walk_namespace failed
pciehp: HPC vendor_id 8086 device_id 27d0 ss_vid 0 ss_did 0
Evaluate _OSC Set fails. Status = 0x0005
Evaluate _OSC Set fails. Status = 0x0005
pciehp: Cannot get control of hotplug hardware for pci 0000:00:1c.0
pciehp: HPC vendor_id 8086 device_id 27d2 ss_vid 0 ss_did 0
Evaluate _OSC Set fails. Status = 0x0005
Evaluate _OSC Set fails. Status = 0x0005
pciehp: Cannot get control of hotplug hardware for pci 0000:00:1c.1
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
ACPI: Power Button (FF) [PWRF]
ACPI: Power Button (CM) [VBTN]
ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707]
ACPI: Getting cpuindex for acpiid 0x3
ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707]
ACPI: Getting cpuindex for acpiid 0x4
ibm_acpi: ec object not found
Real Time Clock Driver v1.12ac
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected an Intel 945G Chipset.
agpgart: Detected 7932K stolen memory.
agpgart: AGP aperture is 256M @ 0xe0000000
[drm] Initialized drm 1.0.1 20051102
RAMDISK driver initialized: 16 RAM disks of 20480K size 1024 blocksize
loop: loaded (max 8 devices)
HP CISS Driver (v 3.6.10)
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH7: IDE controller at PCI slot 0000:00:1f.1
ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 16 (level, low) -> IRQ 16
ICH7: chipset revision 1
ICH7: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:pio
Probing IDE interface ide0...
hda: HL-DT-ST DVD+/-RW GWA4164B, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
megaraid: 2.20.4.9 (Release Date: Sun Jul 16 12:27:22 EST 2006)
megasas: 00.00.03.05 Mon Oct 02 11:21:32 PDT 2006
libata version 2.00 loaded.
ata_piix 0000:00:1f.2: version 2.00ac6
ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
ACPI: PCI Interrupt 0000:00:1f.2[C] -> GSI 20 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1f.2 to 64
ata1: SATA max UDMA/133 cmd 0xFE00 ctl 0xFE12 bmdma 0xFEA0 irq 18
ata2: SATA max UDMA/133 cmd 0xFE20 ctl 0xFE32 bmdma 0xFEA8 irq 18
scsi0 : ata_piix
ata1.00: ATA-7, max UDMA/133, 488281250 sectors: LBA48 NCQ (depth 0/32)
ata1.00: ata1: dev 0 multi count 8
ata1.01: ATA-7, max UDMA/133, 488281250 sectors: LBA48 NCQ (depth 0/32)
ata1.01: ata1: dev 1 multi count 8
ata1.00: configured for UDMA/133
ata1.01: configured for UDMA/133
scsi1 : ata_piix
ata2: port is slow to respond, please be patient (Status 0xff)
ata2: port failed to respond (30 secs, Status 0xff)
ata2: SRST failed (status 0xFF)
ata2: SRST failed (err_mask=0x100)
ata2: softreset failed, retrying in 5 secs
ata2: SRST failed (status 0xFF)
ata2: SRST failed (err_mask=0x100)
ata2: softreset failed, retrying in 5 secs
ata2: SRST failed (status 0xFF)
ata2: SRST failed (err_mask=0x100)
ata2: reset failed, giving up
scsi 0:0:0:0: Direct-Access ATA WDC WD2500JS-75N 10.0 PQ: 0 ANSI: 5
SCSI device sda: 488281250 512-byte hdwr sectors (250000 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 488281250 512-byte hdwr sectors (250000 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 sda13 sda14 sda15 >
sd 0:0:0:0: Attached scsi disk sda
scsi 0:0:1:0: Direct-Access ATA WDC WD2500JS-75N 10.0 PQ: 0 ANSI: 5
SCSI device sdb: 488281250 512-byte hdwr sectors (250000 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
SCSI device sdb: 488281250 512-byte hdwr sectors (250000 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
sdb:
sd 0:0:1:0: Attached scsi disk sdb
usbmon: debugfs is not available
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 21 (level, low) -> IRQ 19
ACPI: PCI interrupt for device 0000:00:1d.7 disabled
ehci_hcd 0000:00:1d.7: init 0000:00:1d.7 fail, -16
ehci_hcd: probe of 0000:00:1d.7 failed with error -16
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 21 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:1d.0: irq 19, io base 0x0000ff80
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.1: irq 20, io base 0x0000ff60
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.2: irq 21, io base 0x0000ff40
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 23 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.3: irq 22, io base 0x0000ff20
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
usb 3-1: new low speed USB device using uhci_hcd and address 2
usb 3-1: configuration #1 chosen from 1 choice
usb 3-2: new low speed USB device using uhci_hcd and address 3
usb 3-2: configuration #1 chosen from 1 choice
usbcore: registered new interface driver hiddev
input: Dell Dell USB Keyboard as /class/input/input0
input: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-0000:00:1d.2-1
input: USB Optical Mouse as /class/input/input1
input: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:1d.2-2
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
device-mapper: ioctl: 4.10.0-ioctl (2006-09-14) initialised: [email protected]
EDAC MC: Ver: 2.0.1 Nov 5 2006
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Starting balanced_irq
Using IPI No-Shortcut mode
Time: tsc clocksource has been installed.
ACPI: (supports S0 S1 S3 S4 S5)
VFS: Mounted root (reiserfs filesystem) readonly.
Freeing unused kernel memory: 200k freed
Adding 7823644k swap on /dev/sda3. Priority:-1 extents:1 across:7823644k
tg3.c:v3.67 (October 18, 2006)
ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 16 (level, low) -> IRQ 16
tg3: Cannot find proper PCI device base address, aborting.
ACPI: PCI interrupt for device 0000:02:00.0 disabled
ip_tables: (C) 2000-2006 Netfilter Core Team
ip_conntrack version 2.4 (8192 buckets, 65536 max) - 228 bytes per conntrack
Thanks,
Jeff