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Date: Sun, 15 Nov 2009 11:41:49 +0100
From: Michael <schnitzelkuchen@...glemail.com>
To: David Woodhouse <david.woodhouse@...el.com>
Cc: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [regression] [drm:i915_gem_execbuffer] *ERROR* Execbuf while wedged
Am Sonntag 15 November 2009 11:25:22 schrieben Sie:
> On Sun, 2009-11-15 at 02:17 -0800, Michael wrote:
> > Am Sonntag 15 November 2009 10:55:48 schrieb David Woodhouse:
> > > On Sun, 2009-11-15 at 01:48 -0800, Michael wrote:
> > > > I tried 2.6.32-rc6 with my Dell Inspiron 1525, but the KDM didnt
> > > > display right - It was mostly black with only the cursor displayed.
> > > > Other things which use X dont work with the kernel, too.
> > >
> > > Interesting. Do you actually have an IOMMU, and is it enabled?
> >
> > Well, my CPU is a "Intel(R) Core(TM)2 Duo CPU T5750 @ 2.00GHz",
> > which doesnt even have Intel VT, so i guess i dont have an IOMMU.
> >
> > My .config for the test kernel says the following:
> >
> > brotscheibe linux-2.6 # grep IOMM .config
> > CONFIG_GART_IOMMU=y
> > # CONFIG_CALGARY_IOMMU is not set
> > # CONFIG_AMD_IOMMU is not set
> > CONFIG_IOMMU_HELPER=y
> > CONFIG_IOMMU_API=y
> > # CONFIG_IOMMU_DEBUG is not set
> > # CONFIG_IOMMU_STRESS is not set
> >
> >
> > I hope that helps,
> > Michael
>
> It's CONFIG_DMAR I'm looking for. And can you show 'dmesg' when the
> kernel boots?
>
brotscheibe linux-2.6 # grep DMAR .config
CONFIG_DMAR=y
# CONFIG_DMAR_DEFAULT_ON is not set
# CONFIG_DMAR_BROKEN_GFX_WA is not set
CONFIG_DMAR_FLOPPY_WA=y
and the dmesg after booting:
Linux version 2.6.31-rc5 (root@...tscheibe) (gcc version 4.4.2 (Gentoo 4.4.2
p1.0) ) #16 SMP PREEMPT Wed Nov 11 16:18:39 CET 2009
Command line: root=/dev/sda2 rootfstype=ext4 i915.modeset=1 resume=/dev/sda3 2
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
BIOS-e820: 0000000000100000 - 00000000df66d800 (usable)
BIOS-e820: 00000000df66d800 - 00000000e0000000 (reserved)
BIOS-e820: 00000000f8000000 - 00000000fc000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fed18000 - 00000000fed1c000 (reserved)
BIOS-e820: 00000000fed20000 - 00000000fed90000 (reserved)
BIOS-e820: 00000000feda0000 - 00000000feda6000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved)
BIOS-e820: 00000000ffe00000 - 0000000100000000 (reserved)
BIOS-e820: 0000000100000000 - 0000000120000000 (usable)
DMI 2.4 present.
last_pfn = 0x120000 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-CFFFF write-protect
D0000-EFFFF uncachable
F0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 000000000 mask F80000000 write-back
1 base 080000000 mask FC0000000 write-back
2 base 0C0000000 mask FE0000000 write-back
3 base 100000000 mask F00000000 write-back
4 base 0DF800000 mask FFF800000 uncachable
5 base 0DF700000 mask FFFF00000 uncachable
6 disabled
7 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
e820 update range: 00000000df700000 - 0000000100000000 (usable) ==> (reserved)
last_pfn = 0xdf66d max_arch_pfn = 0x400000000
initial memory mapped : 0 - 20000000
init_memory_mapping: 0000000000000000-00000000df66d000
0000000000 - 00df600000 page 2M
00df600000 - 00df66d000 page 4k
kernel direct mapping tables up to df66d000 @ 8000-e000
init_memory_mapping: 0000000100000000-0000000120000000
0100000000 - 0120000000 page 2M
kernel direct mapping tables up to 120000000 @ c000-12000
ACPI: RSDP 00000000000fbc60 00024 (v02 DELL )
ACPI: XSDT 00000000df66f200 00064 (v01 DELL M08 27D8061B ASL 00000061)
ACPI: FACP 00000000df66f09c 000F4 (v04 DELL M08 27D8061B ASL 00000061)
ACPI: DSDT 00000000df66f800 05477 (v02 INT430 SYSFexxx 00001001 INTL 20050624)
ACPI: FACS 00000000df67e000 00040
ACPI: HPET 00000000df66f300 00038 (v01 DELL M08 00000001 ASL 00000061)
ACPI: APIC 00000000df66f400 00068 (v01 DELL M08 27D8061B ASL 00000047)
ACPI: MCFG 00000000df66f3c0 0003E (v16 DELL M08 27D8061B ASL 00000061)
ACPI: SLIC 00000000df66f49c 00024 (v01 DELL M08 27D8061B ASL 00000061)
ACPI: OSFR 00000000df66ea00 0002C (v01 DELL M08 27D8061B ASL 00000061)
ACPI: BOOT 00000000df66efc0 00028 (v01 DELL M08 27D8061B ASL 00000061)
ACPI: SSDT 00000000df66da02 004CC (v01 PmRef CpuPm 00003000 INTL 20050624)
ACPI: Local APIC address 0xfee00000
(7 early reservations) ==> bootmem [0000000000 - 0120000000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
#1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
#2 [0001000000 - 00016297b4] TEXT DATA BSS ==> [0001000000 - 00016297b4]
#3 [000009f000 - 0000100000] BIOS reserved ==> [000009f000 - 0000100000]
#4 [000162a000 - 000162a1e8] BRK ==> [000162a000 - 000162a1e8]
#5 [0000008000 - 000000c000] PGTABLE ==> [0000008000 - 000000c000]
#6 [000000c000 - 000000d000] PGTABLE ==> [000000c000 - 000000d000]
[ffffea0000000000-ffffea0003ffffff] PMD -> [ffff880028600000-ffff88002bffffff] on node 0
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x00120000
Movable zone start PFN for each node
early_node_map[3] active PFN ranges
0: 0x00000000 -> 0x0000009f
0: 0x00000100 -> 0x000df66d
0: 0x00100000 -> 0x00120000
On node 0 totalpages: 1046028
DMA zone: 56 pages used for memmap
DMA zone: 105 pages reserved
DMA zone: 3838 pages, LIFO batch:0
DMA32 zone: 14280 pages used for memmap
DMA32 zone: 896677 pages, LIFO batch:31
Normal zone: 1792 pages used for memmap
Normal zone: 129280 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, 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.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
SMP: Allowing 2 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 24
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 0000000000100000
PM: Registered nosave memory: 00000000df66d000 - 00000000df66e000
PM: Registered nosave memory: 00000000df66e000 - 00000000e0000000
PM: Registered nosave memory: 00000000e0000000 - 00000000f8000000
PM: Registered nosave memory: 00000000f8000000 - 00000000fc000000
PM: Registered nosave memory: 00000000fc000000 - 00000000fec00000
PM: Registered nosave memory: 00000000fec00000 - 00000000fec10000
PM: Registered nosave memory: 00000000fec10000 - 00000000fed18000
PM: Registered nosave memory: 00000000fed18000 - 00000000fed1c000
PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
PM: Registered nosave memory: 00000000fed20000 - 00000000fed90000
PM: Registered nosave memory: 00000000fed90000 - 00000000feda0000
PM: Registered nosave memory: 00000000feda0000 - 00000000feda6000
PM: Registered nosave memory: 00000000feda6000 - 00000000fee00000
PM: Registered nosave memory: 00000000fee00000 - 00000000fee10000
PM: Registered nosave memory: 00000000fee10000 - 00000000ffe00000
PM: Registered nosave memory: 00000000ffe00000 - 0000000100000000
Allocating PCI resources starting at e0000000 (gap: e0000000:18000000)
NR_CPUS:2 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
PERCPU: Embedded 25 pages at ffff88002801f000, static data 71072 bytes
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1029795
Kernel command line: root=/dev/sda2 rootfstype=ext4 i915.modeset=1
resume=/dev/sda3 2
PID hash table entries: 4096 (order: 12, 32768 bytes)
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Initializing CPU#0
Checking aperture...
No AGP bridge found
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Placing 64MB software IO TLB between ffff880020000000 - ffff880024000000
software IO TLB at phys 0x20000000 - 0x24000000
Memory: 4045000k/4718592k available (3716k kernel code, 534480k absent,
138224k reserved, 1734k data, 364k init)
SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:320
Extended CMOS year: 2000
Fast TSC calibration using PIT
Detected 1994.981 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
hpet clockevent registered
HPET: 3 timers in total, 0 timers will be used for per-cpu timer
Calibrating delay loop (skipped), value calculated using timer frequency..
3989.96 BogoMIPS (lpj=1994981)
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
CPU0: Thermal monitoring enabled (TM2)
using mwait in idle threads.
ACPI: Core revision 20090521
Setting APIC routing to flat
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Core(TM)2 Duo CPU T5750 @ 2.00GHz stepping 0d
Booting processor 1 APIC 0x1 ip 0x6000
Initializing CPU#1
Calibrating delay using timer specific routine.. 3989.80 BogoMIPS (lpj=1994902)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
mce: CPU supports 6 MCE banks
CPU1: Thermal monitoring enabled (TM2)
x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
CPU1: Intel(R) Core(TM)2 Duo CPU T5750 @ 2.00GHz stepping 0d
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
Total of 2 processors activated (7979.76 BogoMIPS).
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: MCFG configuration 0: base f8000000 segment 0 buses 0 - 63
PCI: MCFG area at f8000000 reserved in E820
PCI: Using MMCONFIG at f8000000 - fbffffff
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:02.0: reg 10 64bit mmio: [0xfea00000-0xfeafffff]
pci 0000:00:02.0: reg 18 64bit mmio: [0xe0000000-0xefffffff]
pci 0000:00:02.0: reg 20 io port: [0xeff8-0xefff]
pci 0000:00:02.1: reg 10 64bit mmio: [0xfeb00000-0xfebfffff]
pci 0000:00:1a.0: reg 20 io port: [0x6f20-0x6f3f]
pci 0000:00:1a.1: reg 20 io port: [0x6f00-0x6f1f]
pci 0000:00:1a.7: reg 10 32bit mmio: [0xfed1c400-0xfed1c7ff]
pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1a.7: PME# disabled
pci 0000:00:1b.0: reg 10 64bit mmio: [0xfe9fc000-0xfe9fffff]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1b.0: PME# disabled
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: PME# disabled
pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.1: PME# disabled
pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.4: PME# disabled
pci 0000:00:1d.0: reg 20 io port: [0x6f80-0x6f9f]
pci 0000:00:1d.1: reg 20 io port: [0x6f60-0x6f7f]
pci 0000:00:1d.2: reg 20 io port: [0x6f40-0x6f5f]
pci 0000:00:1d.7: reg 10 32bit mmio: [0xfed1c000-0xfed1c3ff]
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.7: PME# disabled
pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
pci 0000:00:1f.0: quirk: region 1080-10bf claimed by ICH6 GPIO
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0900 (mask 007f)
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 006c (mask 0007)
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 0c80 (mask 003f)
pci 0000:00:1f.1: reg 10 io port: [0x1f0-0x1f7]
pci 0000:00:1f.1: reg 14 io port: [0x3f4-0x3f7]
pci 0000:00:1f.1: reg 18 io port: [0x170-0x177]
pci 0000:00:1f.1: reg 1c io port: [0x374-0x377]
pci 0000:00:1f.1: reg 20 io port: [0x6fa0-0x6faf]
pci 0000:00:1f.2: reg 10 io port: [0x6eb0-0x6eb7]
pci 0000:00:1f.2: reg 14 io port: [0x6eb8-0x6ebb]
pci 0000:00:1f.2: reg 18 io port: [0x6ec0-0x6ec7]
pci 0000:00:1f.2: reg 1c io port: [0x6ec8-0x6ecb]
pci 0000:00:1f.2: reg 20 io port: [0x6ee0-0x6eff]
pci 0000:00:1f.2: reg 24 32bit mmio: [0xfe9fb800-0xfe9fbfff]
pci 0000:00:1f.2: PME# supported from D3hot
pci 0000:00:1f.2: PME# disabled
pci 0000:00:1f.3: reg 10 32bit mmio: [0xfe9fb700-0xfe9fb7ff]
pci 0000:00:1f.3: reg 20 io port: [0x10c0-0x10df]
pci 0000:09:00.0: reg 10 64bit mmio: [0xfe8fc000-0xfe8fffff]
pci 0000:09:00.0: reg 18 io port: [0xde00-0xdeff]
pci 0000:09:00.0: supports D1 D2
pci 0000:09:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:09:00.0: PME# disabled
pci 0000:00:1c.0: bridge io port: [0xd000-0xdfff]
pci 0000:00:1c.0: bridge 32bit mmio: [0xfe800000-0xfe8fffff]
pci 0000:0b:00.0: reg 10 32bit mmio: [0xfe7ff000-0xfe7fffff]
pci 0000:0b:00.0: PME# supported from D0 D3hot D3cold
pci 0000:0b:00.0: PME# disabled
pci 0000:0b:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it
with 'pcie_aspm=force'
pci 0000:00:1c.1: bridge 32bit mmio: [0xfe700000-0xfe7fffff]
pci 0000:00:1c.4: bridge io port: [0xc000-0xcfff]
pci 0000:00:1c.4: bridge 32bit mmio: [0xfe400000-0xfe6fffff]
pci 0000:00:1c.4: bridge 64bit mmio pref: [0xf0000000-0xf01fffff]
pci 0000:02:09.0: reg 10 32bit mmio: [0xfe3ff800-0xfe3fffff]
pci 0000:02:09.0: supports D1 D2
pci 0000:02:09.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:02:09.0: PME# disabled
pci 0000:02:09.1: reg 10 32bit mmio: [0xfe3ff400-0xfe3ff4ff]
pci 0000:02:09.1: supports D1 D2
pci 0000:02:09.1: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:02:09.1: PME# disabled
pci 0000:02:09.2: reg 10 32bit mmio: [0xfe3ff500-0xfe3ff5ff]
pci 0000:02:09.2: supports D1 D2
pci 0000:02:09.2: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:02:09.2: PME# disabled
pci 0000:02:09.3: reg 10 32bit mmio: [0xfe3ff600-0xfe3ff6ff]
pci 0000:02:09.3: supports D1 D2
pci 0000:02:09.3: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:02:09.3: PME# disabled
pci 0000:02:09.4: reg 10 32bit mmio: [0xfe3ff700-0xfe3ff7ff]
pci 0000:02:09.4: supports D1 D2
pci 0000:02:09.4: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:02:09.4: PME# disabled
pci 0000:00:1e.0: transparent bridge
pci 0000:00:1e.0: bridge 32bit mmio: [0xfe300000-0xfe3fffff]
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIE._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP05._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 9 10 *11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 7) *10
ACPI: PCI Interrupt Link [LNKC] (IRQs 9 10 11) *5
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 7 9 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0,
disabled.
SCSI subsystem initialized
libata version 3.00 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
cfg80211: Calling CRDA to update world regulatory domain
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 comparators, 64-bit 14.318180 MHz counter
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp 00:0a: io resource (0x1000-0x1005) overlaps 0000:00:1f.0 BAR 7
(0x1000-0x107f), disabling
pnp 00:0a: io resource (0x1008-0x100f) overlaps 0000:00:1f.0 BAR 7
(0x1000-0x107f), disabling
pnp 00:0b: io resource (0x1006-0x1007) overlaps 0000:00:1f.0 BAR 7
(0x1000-0x107f), disabling
pnp 00:0b: io resource (0x100a-0x1059) overlaps 0000:00:1f.0 BAR 7
(0x1000-0x107f), disabling
pnp 00:0b: io resource (0x1060-0x107f) overlaps 0000:00:1f.0 BAR 7
(0x1000-0x107f), disabling
pnp 00:0b: io resource (0x1010-0x102f) overlaps 0000:00:1f.0 BAR 7
(0x1000-0x107f), disabling
pnp: PnP ACPI: found 13 devices
ACPI: ACPI bus type pnp unregistered
system 00:01: iomem range 0xff800000-0xff8fffff has been reserved
system 00:01: iomem range 0xffc00000-0xffcfffff has been reserved
system 00:06: ioport range 0xc80-0xcff could not be reserved
system 00:09: iomem range 0xfed00000-0xfed003ff has been reserved
system 00:0a: ioport range 0x900-0x97f has been reserved
system 00:0a: ioport range 0x4d0-0x4d1 has been reserved
system 00:0b: ioport range 0xf400-0xf4fe has been reserved
system 00:0b: ioport range 0x1080-0x10bf has been reserved
system 00:0b: ioport range 0x10c0-0x10df has been reserved
system 00:0b: ioport range 0x809-0x809 has been reserved
system 00:0c: iomem range 0x0-0x9efff could not be reserved
system 00:0c: iomem range 0x9f000-0x9ffff could not be reserved
system 00:0c: iomem range 0xc0000-0xcffff has been reserved
system 00:0c: iomem range 0xe0000-0xfffff has been reserved
system 00:0c: iomem range 0x100000-0xdf66d7ff could not be reserved
system 00:0c: iomem range 0xdf66d800-0xdf6fffff has been reserved
system 00:0c: iomem range 0xdf700000-0xdf7fffff has been reserved
system 00:0c: iomem range 0xdf700000-0xdfefffff could not be reserved
system 00:0c: iomem range 0xffe00000-0xffffffff has been reserved
system 00:0c: iomem range 0xffa00000-0xffbfffff has been reserved
system 00:0c: iomem range 0xfec00000-0xfec0ffff could not be reserved
system 00:0c: iomem range 0xfee00000-0xfee0ffff has been reserved
system 00:0c: iomem range 0xfed20000-0xfed8ffff has been reserved
system 00:0c: iomem range 0xfeda0000-0xfeda3fff has been reserved
system 00:0c: iomem range 0xfeda4000-0xfeda4fff has been reserved
system 00:0c: iomem range 0xfeda5000-0xfeda5fff has been reserved
system 00:0c: iomem range 0xfeda6000-0xfeda6fff has been reserved
system 00:0c: iomem range 0xfed18000-0xfed1bfff has been reserved
system 00:0c: iomem range 0xf8000000-0xfbffffff has been reserved
pci 0000:00:1c.0: PCI bridge, secondary bus 0000:09
pci 0000:00:1c.0: IO window: 0xd000-0xdfff
pci 0000:00:1c.0: MEM window: 0xfe800000-0xfe8fffff
pci 0000:00:1c.0: PREFETCH window: disabled
pci 0000:00:1c.1: PCI bridge, secondary bus 0000:0b
pci 0000:00:1c.1: IO window: disabled
pci 0000:00:1c.1: MEM window: 0xfe700000-0xfe7fffff
pci 0000:00:1c.1: PREFETCH window: disabled
pci 0000:00:1c.4: PCI bridge, secondary bus 0000:0c
pci 0000:00:1c.4: IO window: 0xc000-0xcfff
pci 0000:00:1c.4: MEM window: 0xfe400000-0xfe6fffff
pci 0000:00:1c.4: PREFETCH window: 0x000000f0000000-0x000000f01fffff
pci 0000:00:1e.0: PCI bridge, secondary bus 0000:02
pci 0000:00:1e.0: IO window: disabled
pci 0000:00:1e.0: MEM window: 0xfe300000-0xfe3fffff
pci 0000:00:1e.0: PREFETCH window: disabled
pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:1c.0: setting latency timer to 64
pci 0000:00:1c.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
pci 0000:00:1c.1: setting latency timer to 64
pci 0000:00:1c.4: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:1c.4: setting latency timer to 64
pci 0000:00:1e.0: setting latency timer to 64
pci_bus 0000:00: resource 0 io: [0x00-0xffff]
pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
pci_bus 0000:09: resource 0 io: [0xd000-0xdfff]
pci_bus 0000:09: resource 1 mem: [0xfe800000-0xfe8fffff]
pci_bus 0000:0b: resource 1 mem: [0xfe700000-0xfe7fffff]
pci_bus 0000:0c: resource 0 io: [0xc000-0xcfff]
pci_bus 0000:0c: resource 1 mem: [0xfe400000-0xfe6fffff]
pci_bus 0000:0c: resource 2 pref mem [0xf0000000-0xf01fffff]
pci_bus 0000:02: resource 1 mem: [0xfe300000-0xfe3fffff]
pci_bus 0000:02: resource 3 io: [0x00-0xffff]
pci_bus 0000:02: resource 4 mem: [0x000000-0xffffffffffffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Simple Boot Flag at 0x79 set to 0x1
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
Btrfs loaded
msgmni has been set to 7902
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci 0000:00:02.0: Boot video device
pcieport-driver 0000:00:1c.0: irq 24 for MSI/MSI-X
pcieport-driver 0000:00:1c.0: setting latency timer to 64
pcieport-driver 0000:00:1c.1: irq 25 for MSI/MSI-X
pcieport-driver 0000:00:1c.1: setting latency timer to 64
pcieport-driver 0000:00:1c.4: irq 26 for MSI/MSI-X
pcieport-driver 0000:00:1c.4: setting latency timer to 64
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
acpiphp_glue: can't get bus number, assuming 0
decode_hpp: Could not get hotplug parameters. Use defaults
acpiphp: Slot [1] registered
ACPI: AC Adapter [AC] (on-line)
input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
ACPI: Lid Switch [LID]
input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
ACPI: Power Button [PBTN]
input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
ACPI: Sleep Button [SBTN]
ACPI: SSDT 00000000df66e538 00244 (v01 PmRef Cpu0Ist 00003000 INTL 20050624)
ACPI: SSDT 00000000df66dece 005E5 (v01 PmRef Cpu0Cst 00003001 INTL 20050624)
Monitor-Mwait will be used to enter C-1 state
Monitor-Mwait will be used to enter C-2 state
Monitor-Mwait will be used to enter C-3 state
Marking TSC unstable due to TSC halts in idle
Switched to high resolution mode on CPU 0
ACPI: CPU0 (power states:
Switched to high resolution mode on CPU 1
C1[C1] C2[C2] C3[C3])
processor LNXCPU:00: registered as cooling_device0
ACPI: Processor [CPU0] (supports 8 throttling states)
ACPI: SSDT 00000000df66e77c 000C4 (v01 PmRef Cpu1Ist 00003000 INTL 20050624)
ACPI: SSDT 00000000df66e4b3 00085 (v01 PmRef Cpu1Cst 00003000 INTL 20050624)
ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3])
processor LNXCPU:01: registered as cooling_device1
ACPI: Processor [CPU1] (supports 8 throttling states)
thermal LNXTHERM:01: registered as thermal_zone0
ACPI: Thermal Zone [THM] (41 C)
Non-volatile memory driver v1.3
i8k: unable to get SMM BIOS version
Dell laptop SMM driver v1.14 21/02/2005 Massimo Dal Zotto (dz@...ian.org)
Linux agpgart interface v0.103
agpgart-intel 0000:00:00.0: Intel 965GM Chipset
agpgart-intel 0000:00:00.0: detected 7676K stolen memory
ACPI: Battery Slot [BAT0] (battery present)
agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xe0000000
[drm] Initialized drm 1.1.0 20060810
i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
i915 0000:00:02.0: setting latency timer to 64
i915 0000:00:02.0: irq 27 for MSI/MSI-X
[drm] TV-16: set mode NTSC 480i 0
[drm] LVDS-8: set mode 1280x800 19
Console: switching to colour frame buffer device 160x50
[drm] fb0: inteldrmfb frame buffer device
acpi device:31: registered as cooling_device2
input: Video Bus as
/devices/LNXSYSTM:00/device:00/PNP0A03:00/device:2e/input/input3
ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
ACPI Warning: \_SB_.PCI0.VID2._DOD: Return Package has no elements (empty)
20090521 nspredef-434
input: Video Bus as
/devices/LNXSYSTM:00/device:00/PNP0A03:00/device:33/input/input4
ACPI: Video Device [VID2] (multi-head: yes rom: no post: no)
[drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
Platform driver 'serial8250' needs updating - please use dev_pm_ops
brd: module loaded
Loading iSCSI transport class v2.0-870.
ahci 0000:00:1f.2: version 3.0
ahci 0000:00:1f.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
ahci 0000:00:1f.2: irq 28 for MSI/MSI-X
ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 3 ports 3 Gbps 0x5 impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ems
ahci 0000:00:1f.2: setting latency timer to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
ata1: SATA max UDMA/133 abar m2048@...e9fb800 port 0xfe9fb900 irq 28
ata2: DUMMY
ata3: SATA max UDMA/133 abar m2048@...e9fb800 port 0xfe9fba00 irq 28
ata_piix 0000:00:1f.1: version 2.13
ata_piix 0000:00:1f.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
ata_piix 0000:00:1f.1: setting latency timer to 64
scsi3 : ata_piix
scsi4 : ata_piix
ata4: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x6fa0 irq 14
ata5: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x6fa8 irq 15
sky2 driver version 1.23
sky2 0000:09:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
sky2 0000:09:00.0: setting latency timer to 64
sky2 0000:09:00.0: Yukon-2 FE+ chip revision 0
sky2 0000:09:00.0: irq 29 for MSI/MSI-X
sky2 eth0: addr 00:21:9b:e1:ac:cf
ata5: port disabled. ignoring.
firewire_ohci 0000:02:09.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
firewire_ohci: Added fw-ohci device 0000:02:09.0, OHCI version 1.10
usbmon: debugfs is not available
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 22 (level, low) -> IRQ 22
ehci_hcd 0000:00:1a.7: setting latency timer to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
ehci_hcd 0000:00:1a.7: cache line size of 32 is not supported
ehci_hcd 0000:00:1a.7: irq 22, io mem 0xfed1c400
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.31-rc5 ehci_hcd
usb usb1: SerialNumber: 0000:00:1a.7
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 20 (level, low) -> IRQ 20
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.7: debug port 1
ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
ehci_hcd 0000:00:1d.7: irq 20, io mem 0xfed1c000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: EHCI Host Controller
usb usb2: Manufacturer: Linux 2.6.31-rc5 ehci_hcd
usb usb2: SerialNumber: 0000:00:1d.7
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
uhci_hcd: USB Universal Host Controller Interface driver
uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
uhci_hcd 0000:00:1a.0: setting latency timer to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 20, io base 0x00006f20
usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: UHCI Host Controller
usb usb3: Manufacturer: Linux 2.6.31-rc5 uhci_hcd
usb usb3: SerialNumber: 0000:00:1a.0
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:1a.1: setting latency timer to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 21, io base 0x00006f00
usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
ata4.00: ATAPI: HL-DT-ST DVD+/-RW GSA-T21N, A102, max UDMA/33
usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb4: Product: UHCI Host Controller
usb usb4: Manufacturer: Linux 2.6.31-rc5 uhci_hcd
usb usb4: SerialNumber: 0000:00:1a.1
ata4.00: configured for UDMA/33
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.0: irq 20, io base 0x00006f80
usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb5: Product: UHCI Host Controller
usb usb5: Manufacturer: Linux 2.6.31-rc5 uhci_hcd
usb usb5: SerialNumber: 0000:00:1d.0
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.1: irq 21, io base 0x00006f60
usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb6: Product: UHCI Host Controller
usb usb6: Manufacturer: Linux 2.6.31-rc5 uhci_hcd
usb usb6: SerialNumber: 0000:00:1d.1
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
uhci_hcd 0000:00:1d.2: setting latency timer to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.2: irq 22, io base 0x00006f40
usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb7: Product: UHCI Host Controller
usb usb7: Manufacturer: Linux 2.6.31-rc5 uhci_hcd
usb usb7: SerialNumber: 0000:00:1d.2
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
usbcore: registered new interface driver libusual
PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Platform driver 'i8042' needs updating - please use dev_pm_ops
i8042.c: Detected active multiplexing controller, rev 1.1.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX0 port at 0x60,0x64 irq 12
serio: i8042 AUX1 port at 0x60,0x64 irq 12
serio: i8042 AUX2 port at 0x60,0x64 irq 12
serio: i8042 AUX3 port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
rtc_cmos 00:04: RTC can wake from S4
rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
i801_smbus 0000:00:1f.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17
cpuidle: using governor ladder
cpuidle: using governor menu
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pci 0000:02:09.1: SDHCI controller found [1180:0822] (rev 22)
sdhci-pci 0000:02:09.1: PCI INT B -> GSI 18 (level, low) -> IRQ 18
Registered led device: mmc0::
mmc0: SDHCI controller on PCI [0000:02:09.1] using DMA
ricoh-mmc: Ricoh MMC Controller disabling driver
ricoh-mmc: Copyright(c) Philip Langdale
ricoh-mmc: Ricoh MMC controller found at 0000:02:09.2 [1180:0843] (rev 12)
ricoh-mmc: Controller is now disabled.
Advanced Linux Sound Architecture Driver Version 1.0.20.
HDA Intel 0000:00:1b.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
HDA Intel 0000:00:1b.0: setting latency timer to 64
input: AT Translated Set 2 keyboard as
/devices/platform/i8042/serio0/input/input5
ata3: SATA link down (SStatus 0 SControl 300)
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-8: ST9120817AS, 3.ADB, max UDMA/133
ata1.00: 234441648 sectors, multi 8: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
hda-codec: No codec parser is available
scsi 0:0:0:0: Direct-Access ATA ST9120817AS 3.AD PQ: 0 ANSI: 5
sd 0:0:0:0: Attached scsi generic sg0 type 0
sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/111 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support
DPO or FUA
sda:
scsi 3:0:0:0: CD-ROM HL-DT-ST DVD+-RW GSA-T21N A102 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 3:0:0:0: Attached scsi CD-ROM sr0
sr 3:0:0:0: Attached scsi generic sg1 type 5
sda1 sda2 sda3
sd 0:0:0:0: [sda] Attached SCSI disk
hda-codec: No codec parser is available
ALSA device list:
#0: HDA Intel at 0xfe9fc000 irq 21
TCP cubic registered
Initializing XFRM netlink socket
NET: Registered protocol family 17
lib80211: common routines for IEEE802.11 drivers
lib80211_crypt: registered algorithm 'NULL'
PM: Checking image partition /dev/sda3
PM: Resume from partition 8:3
PM: Checking hibernation image.
firewire_core: created device fw0: GUID 394fc00007dc7870, S400
PM: Resume from disk failed.
registered taskstats version 1
Clocksource tsc unstable (delta = -151011390 ns)
usb 6-1: new full speed USB device using uhci_hcd and address 2
usb 6-1: New USB device found, idVendor=046d, idProduct=c526
usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 6-1: Product: USB Receiver
usb 6-1: Manufacturer: Logitech
usb 6-1: configuration #1 chosen from 1 choice
input: PS/2 Mouse as /devices/platform/i8042/serio2/input/input6
input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio2/input/input7
EXT4-fs (sda2): barriers enabled
EXT4-fs (sda2): Ignoring delalloc option - requested data journaling mode
EXT4-fs: file extents enabled
EXT4-fs: mballoc enabled
EXT4-fs (sda2): mounted filesystem with journalled data mode
VFS: Mounted root (ext4 filesystem) readonly on device 8:2.
Freeing unused kernel memory: 364k freed
kjournald2 starting: pid 781, dev sda2:8, commit interval 5 seconds
udev: starting version 146
usbcore: registered new interface driver hiddev
input: Logitech USB Receiver as
/devices/pci0000:00/0000:00:1d.1/usb6/6-1/6-1:1.0/input/input8
generic-usb 0003:046D:C526.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech
USB Receiver] on usb-0000:00:1d.1-1/input0
input: Logitech USB Receiver as
/devices/pci0000:00/0000:00:1d.1/usb6/6-1/6-1:1.1/input/input9
generic-usb 0003:046D:C526.0002: input,hiddev96,hidraw1: USB HID v1.11 Device
[Logitech USB Receiver] on usb-0000:00:1d.1-1/input1
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-
devel@...hat.com
loop: module loaded
EXT4-fs (sda2): internal journal on sda2:8
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda1, internal journal
EXT3-fs: mounted filesystem with journal data mode.
NET: Registered protocol family 10
Adding 2048276k swap on /dev/sda3. Priority:-1 extents:1 across:2048276k
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