Hi,
First of all I know that 2.6.31 is not maintained anymore and I don't know if
the problem still exists in kernels > 2.6.31 as I don't have any hardware to
reproduce it.
The users are just regular users which are not able to test the newer kernels.
What I've found out is that the following commit broke suspend-to-ram on their
Lenovo 3000 v200 (2 separate bug reports confirming that reverting fixed the
issue):
commit 4f0e35f03db2673dc86ee940dcaab5f8f422dc81
Author: Alan Stern <[email protected]>
Date: Fri Jan 8 11:18:20 2010 -0500
USB: EHCI & UHCI: fix race between root-hub suspend and port resume
commit cec3a53c7fe794237b582e8e77fc0e48465e65ee upstream.
This patch (as1321) fixes a problem with EHCI and UHCI root-hub
suspends: If the suspend occurs while a port is trying to resume, the
resume doesn't finish and simply gets lost. When remote wakeup is
enabled, this is undesirable behavior.
The patch checks first to see if any port resumes are in progress, and
if they are then it fails the root-hub suspend with -EBUSY.
Signed-off-by: Alan Stern <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Their dmesg propagates the same error just before suspending and the system
instantly resumes back:
[ 2995.328808] PM: Syncing filesystems ... done.
[ 2995.417778] Stopping fuse filesystems.
[ 2995.417786] Freezing user space processes ... (elapsed 0.01 seconds) done.
[ 2995.436558] Stopping normal filesystems.
[ 2995.551470] Freezing remaining freezable tasks ... (elapsed 0.00 seconds)
done.
[ 2995.551558] Suspending console(s) (use no_console_suspend to debug)
[ 2995.551923] pci 0000:00:02.0: PCI INT A disabled
[ 2995.591204] btusb_bulk_complete: hci0 urb f1d1e600 failed to resubmit (1)
[ 2995.592197] btusb_bulk_complete: hci0 urb f1d1e680 failed to resubmit (1)
[ 2995.593200] btusb_intr_complete: hci0 urb f1d1e580 failed to resubmit (1)
[ 2995.642091] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[ 2995.642263] sd 0:0:0:0: [sda] Stopping disk
[ 2996.619560] pm_op(): usb_dev_suspend+0x0/0xf returns -16 *******
[ 2996.619562] PM: Device usb2 failed to suspend: error -16 *******
[ 2996.619564] PM: Some devices failed to suspend *******
[ 2996.723535] sd 0:0:0:0: [sda] Starting disk
and their device usb2 is:
$ cat /sys/bus/usb/devices/usb2/product
EHCI Host Controller
Is it possible that this get fixed in somewhere between v2.6.31.13..HEAD? If
yes, can you point me to the relevant commit if possible?
Many thanks,
---
Ozan Çağlayan
TUBITAK/UEKAE - Pardus Linux
http://www.pardus.org.tr/eng
Pazartesi 21 Haziran 2010 günü (saat 10:22:37) Ozan Çağlayan şunları yazmıştı:
> Hi,
>
> First of all I know that 2.6.31 is not maintained anymore and I don't know
> if the problem still exists in kernels > 2.6.31 as I don't have any
> hardware to reproduce it.
And also here's some probably interesting warnings available on both machines' dmesg output:
[ 0.136578] ACPI Error (psargs-0359): [CDW1] Namespace lookup failure, AE_NOT_FOUND
[ 0.136585] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f6c135b8), AE_NOT_FOUND
[ 0.136618] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.136732] pci 0000:00:02.0: reg 10 64bit mmio: [0xf4000000-0xf40fffff]
[ 0.136741] pci 0000:00:02.0: reg 18 64bit mmio: [0xd0000000-0xdfffffff]
[ 0.136748] pci 0000:00:02.0: reg 20 io port: [0x1800-0x1807]
[ 0.136798] pci 0000:00:02.1: reg 10 64bit mmio: [0xf4100000-0xf41fffff]
[ 0.136932] pci 0000:00:1a.0: reg 20 io port: [0x1820-0x183f]
[ 0.137029] pci 0000:00:1a.1: reg 20 io port: [0x1840-0x185f]
[ 0.137129] pci 0000:00:1a.7: reg 10 32bit mmio: [0xf4704000-0xf47043ff]
[ 0.137218] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[ 0.137225] pci 0000:00:1a.7: PME# disabled
[ 0.137288] pci 0000:00:1b.0: reg 10 64bit mmio: [0xf4500000-0xf4503fff]
[ 0.137360] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.137365] pci 0000:00:1b.0: PME# disabled
[ 0.137464] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.137470] pci 0000:00:1c.0: PME# disabled
[ 0.137574] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.137580] pci 0000:00:1c.1: PME# disabled
[ 0.137682] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 0.137687] pci 0000:00:1c.2: PME# disabled
[ 0.137764] pci 0000:00:1d.0: reg 20 io port: [0x1860-0x187f]
[ 0.137856] pci 0000:00:1d.1: reg 20 io port: [0x1880-0x189f]
[ 0.137948] pci 0000:00:1d.2: reg 20 io port: [0x18a0-0x18bf]
[ 0.138050] pci 0000:00:1d.7: reg 10 32bit mmio: [0xf4704400-0xf47047ff]
[ 1.238005] pci 0000:00:1d.7: EHCI: BIOS handoff failed (BIOS bug?) 01010001 ****************
[ 1.238043] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 1.238050] pci 0000:00:1d.7: PME# disabled
[ 1.238243] pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
[ 1.238248] pci 0000:00:1f.0: quirk: region 1180-11bf claimed by ICH6 GPIO
[ 1.238256] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0068 (mask 0007)
[ 1.238320] pci 0000:00:1f.1: reg 10 io port: [0x00-0x07]
[ 1.238330] pci 0000:00:1f.1: reg 14 io port: [0x00-0x03]
[ 1.238339] pci 0000:00:1f.1: reg 18 io port: [0x00-0x07]
[ 1.238348] pci 0000:00:1f.1: reg 1c io port: [0x00-0x03]
[ 1.238358] pci 0000:00:1f.1: reg 20 io port: [0x1810-0x181f]
[ 1.238424] pci 0000:00:1f.2: reg 10 io port: [0x1c00-0x1c07]
[ 1.238434] pci 0000:00:1f.2: reg 14 io port: [0x18f4-0x18f7]
[ 1.238443] pci 0000:00:1f.2: reg 18 io port: [0x18f8-0x18ff]
[ 1.238453] pci 0000:00:1f.2: reg 1c io port: [0x18f0-0x18f3]
[ 1.238462] pci 0000:00:1f.2: reg 20 io port: [0x18e0-0x18ef]
[ 1.238471] pci 0000:00:1f.2: reg 24 io port: [0x18d0-0x18df]
[ 1.238506] pci 0000:00:1f.2: PME# supported from D3hot
[ 1.238512] pci 0000:00:1f.2: PME# disabled
[ 1.238544] pci 0000:00:1f.3: reg 10 32bit mmio: [0x000000-0x0000ff]
[ 1.238574] pci 0000:00:1f.3: reg 20 io port: [0x1c20-0x1c3f]
[ 1.238676] pci 0000:00:1c.0: bridge io port: [0x2000-0x2fff]
[ 1.238682] pci 0000:00:1c.0: bridge 32bit mmio: [0xf2000000-0xf3ffffff]
[ 1.238692] pci 0000:00:1c.0: bridge 64bit mmio pref: [0xf0000000-0xf1ffffff]
[ 1.238926] pci 0000:05:00.0: reg 10 64bit mmio: [0xf4200000-0xf420ffff]
[ 1.239180] pci 0000:05:00.0: PME# supported from D3hot D3cold
[ 1.239192] pci 0000:05:00.0: PME# disabled
[ 1.239719] pci 0000:00:1c.1: bridge 32bit mmio: [0xf4200000-0xf42fffff]
[ 1.239827] pci 0000:06:00.0: reg 10 64bit mmio: [0xf4300000-0xf4301fff]
[ 1.239954] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold
[ 1.239963] pci 0000:06:00.0: PME# disabled
[ 1.242155] pci 0000:00:1c.2: bridge 32bit mmio: [0xf4300000-0xf43fffff]
[ 1.242240] pci 0000:0a:09.0: reg 10 32bit mmio: [0xf4400000-0xf44007ff]
[ 1.242324] pci 0000:0a:09.0: supports D1 D2
[ 1.242327] pci 0000:0a:09.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.242333] pci 0000:0a:09.0: PME# disabled
[ 1.242391] pci 0000:0a:09.1: reg 10 32bit mmio: [0xf4400800-0xf44008ff]
[ 1.242474] pci 0000:0a:09.1: supports D1 D2
[ 1.242477] pci 0000:0a:09.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.242484] pci 0000:0a:09.1: PME# disabled
[ 1.242542] pci 0000:0a:09.2: reg 10 32bit mmio: [0xf4400c00-0xf4400cff]
[ 1.242625] pci 0000:0a:09.2: supports D1 D2
[ 1.242628] pci 0000:0a:09.2: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.242635] pci 0000:0a:09.2: PME# disabled
[ 1.242694] pci 0000:0a:09.3: reg 10 32bit mmio: [0xf4401000-0xf44010ff]
[ 1.242777] pci 0000:0a:09.3: supports D1 D2
[ 1.242780] pci 0000:0a:09.3: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.242787] pci 0000:0a:09.3: PME# disabled
[ 1.242844] pci 0000:0a:09.4: reg 10 32bit mmio: [0xf4401400-0xf44014ff]
[ 1.242928] pci 0000:0a:09.4: supports D1 D2
[ 1.242930] pci 0000:0a:09.4: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.242937] pci 0000:0a:09.4: PME# disabled
[ 1.243009] pci 0000:00:1e.0: transparent bridge
[ 1.243018] pci 0000:00:1e.0: bridge 32bit mmio: [0xf4400000-0xf44fffff]
[ 1.243057] pci_bus 0000:00: on NUMA node 0
[ 1.243063] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 1.243329] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[ 1.243415] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[ 1.243501] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
[ 1.243622] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
[ 1.243724] ACPI Error (psargs-0359): [CDW1] Namespace lookup failure, AE_NOT_FOUND
[ 1.243731] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f6c135b8), AE_NOT_FOUND
[ 1.256510] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
[ 1.256630] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
[ 1.256746] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[ 1.256861] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
[ 1.256975] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
[ 1.257097] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 *3 4 5 6 7 11 12 14 15)
[ 1.257211] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 *4 5 6 7 10 12 14 15)
[ 1.257324] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 *7 11 12 14 15)
---
Ozan Çağlayan
TUBITAK/UEKAE - Pardus Linux
http://www.pardus.org.tr/eng
On Mon, 21 Jun 2010, Ozan [utf-8] Çağlayan wrote:
> Hi,
>
> First of all I know that 2.6.31 is not maintained anymore and I don't know if
> the problem still exists in kernels > 2.6.31 as I don't have any hardware to
> reproduce it.
>
> The users are just regular users which are not able to test the newer kernels.
>
> What I've found out is that the following commit broke suspend-to-ram on their
> Lenovo 3000 v200 (2 separate bug reports confirming that reverting fixed the
> issue):
Can you provide a kernel log showing a failed suspend attempt with
CONFIG_USB_DEBUG enabled?
> commit 4f0e35f03db2673dc86ee940dcaab5f8f422dc81
> Author: Alan Stern <[email protected]>
> Date: Fri Jan 8 11:18:20 2010 -0500
>
> USB: EHCI & UHCI: fix race between root-hub suspend and port resume
>
> commit cec3a53c7fe794237b582e8e77fc0e48465e65ee upstream.
>
> This patch (as1321) fixes a problem with EHCI and UHCI root-hub
> suspends: If the suspend occurs while a port is trying to resume, the
> resume doesn't finish and simply gets lost. When remote wakeup is
> enabled, this is undesirable behavior.
>
> The patch checks first to see if any port resumes are in progress, and
> if they are then it fails the root-hub suspend with -EBUSY.
>
> Signed-off-by: Alan Stern <[email protected]>
> Signed-off-by: Greg Kroah-Hartman <[email protected]>
>
> Their dmesg propagates the same error just before suspending and the system
> instantly resumes back:
>
> [ 2995.328808] PM: Syncing filesystems ... done.
> [ 2995.417778] Stopping fuse filesystems.
> [ 2995.417786] Freezing user space processes ... (elapsed 0.01 seconds) done.
> [ 2995.436558] Stopping normal filesystems.
> [ 2995.551470] Freezing remaining freezable tasks ... (elapsed 0.00 seconds)
> done.
> [ 2995.551558] Suspending console(s) (use no_console_suspend to debug)
> [ 2995.551923] pci 0000:00:02.0: PCI INT A disabled
> [ 2995.591204] btusb_bulk_complete: hci0 urb f1d1e600 failed to resubmit (1)
> [ 2995.592197] btusb_bulk_complete: hci0 urb f1d1e680 failed to resubmit (1)
> [ 2995.593200] btusb_intr_complete: hci0 urb f1d1e580 failed to resubmit (1)
> [ 2995.642091] sd 0:0:0:0: [sda] Synchronizing SCSI cache
> [ 2995.642263] sd 0:0:0:0: [sda] Stopping disk
> [ 2996.619560] pm_op(): usb_dev_suspend+0x0/0xf returns -16 *******
> [ 2996.619562] PM: Device usb2 failed to suspend: error -16 *******
> [ 2996.619564] PM: Some devices failed to suspend *******
> [ 2996.723535] sd 0:0:0:0: [sda] Starting disk
>
> and their device usb2 is:
>
> $ cat /sys/bus/usb/devices/usb2/product
> EHCI Host Controller
>
> Is it possible that this get fixed in somewhere between v2.6.31.13..HEAD? If
> yes, can you point me to the relevant commit if possible?
It may have been fixed already, depending on the device responsible.
Or it may be possible to avoid the problem by changing a setting in
sysfs. Without the debug information I can't tell.
Alan Stern
Pazartesi 21 Haziran 2010 günü (saat 19:25:30) Alan Stern şunları yazmıştı:
> On Mon, 21 Jun 2010, Ozan [utf-8] ÃaÄlayan wrote:
>
> It may have been fixed already, depending on the device responsible.
> Or it may be possible to avoid the problem by changing a setting in
> sysfs. Without the debug information I can't tell.
>
> Alan Stern
Here's the debugged dmesg output. The second dmesg output is quiet similar to this, it's port 5
which causes the suspend to fail. I'll try to give you more details in case you want,
Thanks
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.31.13-131 (pardus@buildfarm) (gcc version 4.3.3 (Pardus Linux) ) #1 SMP Mon Jun 21 19:32:13 EEST 2010
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] NSC Geode by NSC
[ 0.000000] Cyrix CyrixInstead
[ 0.000000] Centaur CentaurHauls
[ 0.000000] Transmeta GenuineTMx86
[ 0.000000] Transmeta TransmetaCPU
[ 0.000000] UMC UMC UMC UMC
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
[ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000bf6d0000 (usable)
[ 0.000000] BIOS-e820: 00000000bf6d0000 - 00000000bf6e3000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000bf6e3000 - 00000000c0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
[ 0.000000] BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
[ 0.000000] BIOS-e820: 00000000fed14000 - 00000000fed1a000 (reserved)
[ 0.000000] BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000140000000 (usable)
[ 0.000000] DMI present.
[ 0.000000] last_pfn = 0xbf6d0 max_arch_pfn = 0x100000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0C0000000 mask FC0000000 uncachable
[ 0.000000] 1 base 000000000 mask F00000000 write-back
[ 0.000000] 2 base 100000000 mask FC0000000 write-back
[ 0.000000] 3 base 0BF800000 mask FFF800000 uncachable
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820 update range: 00000000bf800000 - 0000000100000000 (usable) ==> (reserved)
[ 0.000000] e820 update range: 0000000000002000 - 0000000000006000 (usable) ==> (reserved)
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] modified physical RAM map:
[ 0.000000] modified: 0000000000000000 - 0000000000002000 (usable)
[ 0.000000] modified: 0000000000002000 - 0000000000006000 (reserved)
[ 0.000000] modified: 0000000000006000 - 000000000009f800 (usable)
[ 0.000000] modified: 000000000009f800 - 00000000000a0000 (reserved)
[ 0.000000] modified: 00000000000dc000 - 0000000000100000 (reserved)
[ 0.000000] modified: 0000000000100000 - 00000000bf6d0000 (usable)
[ 0.000000] modified: 00000000bf6d0000 - 00000000bf6e3000 (ACPI NVS)
[ 0.000000] modified: 00000000bf6e3000 - 00000000c0000000 (reserved)
[ 0.000000] modified: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] modified: 00000000fec00000 - 00000000fec10000 (reserved)
[ 0.000000] modified: 00000000fed00000 - 00000000fed00400 (reserved)
[ 0.000000] modified: 00000000fed14000 - 00000000fed1a000 (reserved)
[ 0.000000] modified: 00000000fed1c000 - 00000000fed90000 (reserved)
[ 0.000000] modified: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] modified: 00000000ff000000 - 0000000100000000 (reserved)
[ 0.000000] modified: 0000000100000000 - 0000000140000000 (usable)
[ 0.000000] initial memory mapped : 0 - 00c00000
[ 0.000000] init_memory_mapping: 0000000000000000-00000000373fe000
[ 0.000000] 0000000000 - 0000400000 page 4k
[ 0.000000] 0000400000 - 0037000000 page 2M
[ 0.000000] 0037000000 - 00373fe000 page 4k
[ 0.000000] kernel direct mapping tables up to 373fe000 @ 7000-d000
[ 0.000000] RAMDISK: 37af1000 - 37fef772
[ 0.000000] Allocated new RAMDISK: 007a7000 - 00ca5772
[ 0.000000] Move RAMDISK from 0000000037af1000 - 0000000037fef771 to 007a7000 - 00ca5771
[ 0.000000] ACPI: RSDP 000f7f00 00024 (v02 LENOVO)
[ 0.000000] ACPI: XSDT bf6d742d 0007C (v01 LENOVO TP-65 06040000 LTP 00000000)
[ 0.000000] ACPI: FACP bf6dfc3a 000F4 (v03 LENOVO TP-65 06040000 ALAN 00000001)
[ 0.000000] ACPI: DSDT bf6d87ba 0740C (v02 LENOVO TP-65 06040000 MSFT 02000001)
[ 0.000000] ACPI: FACS bf6e2fc0 00040
[ 0.000000] ACPI: HPET bf6dfd2e 00038 (v01 INTEL CRESTLNE 06040000 LOHR 0000005A)
[ 0.000000] ACPI: MCFG bf6dfd66 0003C (v01 INTEL CRESTLNE 06040000 LOHR 0000005A)
[ 0.000000] ACPI: TCPA bf6dfda2 00032 (v01 Intel CRESTLN 06040000 00005A52)
[ 0.000000] ACPI: SLIC bf6dfdd4 00176 (v01 LENOVO TP-65 06040000 LNVO 00000001)
[ 0.000000] ACPI: TMOR bf6dff4a 00026 (v01 PTLTD 06040000 PTL 00000003)
[ 0.000000] ACPI: APIC bf6dff70 00068 (v01 PTLTD APIC 06040000 LTP 00000000)
[ 0.000000] ACPI: BOOT bf6dffd8 00028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001)
[ 0.000000] ACPI: SSDT bf6d84dd 002DD (v01 SataRe SataAhci 00001000 INTL 20061109)
[ 0.000000] ACPI: SSDT bf6d8340 0019D (v01 BrtRef DD01BRT 00001000 INTL 20061109)
[ 0.000000] ACPI: SSDT bf6d74a9 004E6 (v01 PmRef CpuPm 00003000 INTL 20061109)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] 2178MB HIGHMEM available.
[ 0.000000] 883MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 373fe000
[ 0.000000] low ram: 0 - 373fe000
[ 0.000000] node 0 low ram: 00000000 - 373fe000
[ 0.000000] node 0 bootmap 00009000 - 0000fe80
[ 0.000000] (9 early reservations) ==> bootmem [0000000000 - 00373fe000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
[ 0.000000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000]
[ 0.000000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000]
[ 0.000000] #3 [0000100000 - 00007a2bcc] TEXT DATA BSS ==> [0000100000 - 00007a2bcc]
[ 0.000000] #4 [000009f800 - 0000100000] BIOS reserved ==> [000009f800 - 0000100000]
[ 0.000000] #5 [00007a3000 - 00007a6128] BRK ==> [00007a3000 - 00007a6128]
[ 0.000000] #6 [0000007000 - 0000009000] PGTABLE ==> [0000007000 - 0000009000]
[ 0.000000] #7 [00007a7000 - 0000ca5772] NEW RAMDISK ==> [00007a7000 - 0000ca5772]
[ 0.000000] #8 [0000009000 - 0000010000] BOOTMAP ==> [0000009000 - 0000010000]
[ 0.000000] found SMP MP-table at [c00f7fa0] f7fa0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000000 -> 0x00001000
[ 0.000000] Normal 0x00001000 -> 0x000373fe
[ 0.000000] HighMem 0x000373fe -> 0x000bf6d0
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[3] active PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x00000002
[ 0.000000] 0: 0x00000006 -> 0x0000009f
[ 0.000000] 0: 0x00000100 -> 0x000bf6d0
[ 0.000000] On node 0 totalpages: 783979
[ 0.000000] free_area_init_node: node 0, pgdat c0663520, node_mem_map c1000000
[ 0.000000] DMA zone: 32 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 3963 pages, LIFO batch:0
[ 0.000000] Normal zone: 1736 pages used for memmap
[ 0.000000] Normal zone: 220470 pages, LIFO batch:31
[ 0.000000] HighMem zone: 4358 pages used for memmap
[ 0.000000] HighMem zone: 553420 pages, LIFO batch:31
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: PM-Timer IO Port: 0x1008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 24
[ 0.000000] PM: Registered nosave memory: 0000000000002000 - 0000000000006000
[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000dc000
[ 0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
[ 0.000000] Allocating PCI resources starting at c0000000 (gap: c0000000:20000000)
[ 0.000000] NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:2 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 14 pages at c2800000, static data 34492 bytes
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 777853
[ 0.000000] Kernel command line: root=LABEL=PARDUS_ROOT resume=/dev/sda6 splash=silent quiet vga=0x317
[ 0.000000] bootsplash: silent mode.
[ 0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] allocated 15681600 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] Initializing HighMem for node 0 (000373fe:000bf6d0)
[ 0.000000] Memory: 3082272k/3136320k available (3480k kernel code, 52756k reserved, 2076k data, 476k init, 2231112k highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xffd55000 - 0xfffff000 (2728 kB)
[ 0.000000] pkmap : 0xff400000 - 0xff800000 (4096 kB)
[ 0.000000] vmalloc : 0xf7bfe000 - 0xff3fe000 ( 120 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf73fe000 ( 883 MB)
[ 0.000000] .init : 0xc066e000 - 0xc06e5000 ( 476 kB)
[ 0.000000] .data : 0xc046603b - 0xc066d170 (2076 kB)
[ 0.000000] .text : 0xc0100000 - 0xc046603b (3480 kB)
[ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.000000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] NR_IRQS:1280
[ 0.000000] Extended CMOS year: 2000
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 2199.656 MHz processor.
[ 0.000031] Console: colour dummy device 80x25
[ 0.000033] console [tty0] enabled
[ 0.000180] hpet clockevent registered
[ 0.000183] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.000189] Calibrating delay loop (skipped), value calculated using timer frequency.. 4399.31 BogoMIPS (lpj=2199656)
[ 0.000204] Security Framework initialized
[ 0.000219] AppArmor: AppArmor initialized
[ 0.000225] Mount-cache hash table entries: 512
[ 0.000332] Initializing cgroup subsys ns
[ 0.000336] Initializing cgroup subsys cpuacct
[ 0.000340] Initializing cgroup subsys memory
[ 0.000345] Initializing cgroup subsys devices
[ 0.000347] Initializing cgroup subsys freezer
[ 0.000363] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.000365] CPU: L2 cache: 4096K
[ 0.000367] CPU: Physical Processor ID: 0
[ 0.000369] CPU: Processor Core ID: 0
[ 0.000372] mce: CPU supports 6 MCE banks
[ 0.000379] CPU0: Thermal monitoring handled by SMI
[ 0.000382] using mwait in idle threads.
[ 0.000388] Performance Counters: Core2 events, Intel PMU driver.
[ 0.000394] ... version: 2
[ 0.000395] ... bit width: 40
[ 0.000397] ... generic counters: 2
[ 0.000398] ... value mask: 000000ffffffffff
[ 0.000400] ... max period: 000000007fffffff
[ 0.000401] ... fixed-purpose counters: 3
[ 0.000403] ... counter mask: 0000000700000003
[ 0.000406] Checking 'hlt' instruction... OK.
[ 0.005078] ACPI: Core revision 20090521
[ 0.015403] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.025754] CPU0: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz stepping 0b
[ 0.025996] Booting processor 1 APIC 0x1 ip 0x6000
[ 0.000999] Initializing CPU#1
[ 0.000999] Calibrating delay using timer specific routine.. 4399.69 BogoMIPS (lpj=2199845)
[ 0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.000999] CPU: L2 cache: 4096K
[ 0.000999] CPU: Physical Processor ID: 0
[ 0.000999] CPU: Processor Core ID: 1
[ 0.000999] mce: CPU supports 6 MCE banks
[ 0.000999] CPU1: Thermal monitoring handled by SMI
[ 0.000999] x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
[ 0.097498] CPU1: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz stepping 0b
[ 0.097511] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[ 0.098042] Brought up 2 CPUs
[ 0.098045] Total of 2 processors activated (8799.00 BogoMIPS).
[ 0.098106] CPU0 attaching sched-domain:
[ 0.098109] domain 0: span 0-1 level MC
[ 0.098111] groups: 0 1
[ 0.098115] CPU1 attaching sched-domain:
[ 0.098117] domain 0: span 0-1 level MC
[ 0.098119] groups: 1 0
[ 0.098182] Booting paravirtualized kernel on bare hardware
[ 0.099039] regulator: core version 0.5
[ 0.099051] NET: Registered protocol family 16
[ 0.099155] EISA bus registered
[ 0.099168] ACPI: bus type pci registered
[ 0.099230] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[ 0.099233] PCI: MCFG area at e0000000 reserved in E820
[ 0.099234] PCI: Using MMCONFIG for extended config space
[ 0.099236] PCI: Using configuration type 1 for base access
[ 0.100182] bio: create slab <bio-0> at 0
[ 0.100673] ACPI: EC: Look up EC in DSDT
[ 0.103790] ACPI: BIOS _OSI(Linux) query ignored
[ 0.117037] ACPI: Interpreter enabled
[ 0.117043] ACPI: (supports S0 S3 S4 S5)
[ 0.117062] ACPI: Using IOAPIC for interrupt routing
[ 0.127287] ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[ 0.128037] ACPI: Power Resource [PUBS] (on)
[ 0.128303] ACPI: No dock devices found.
[ 0.128988] ACPI Error (psargs-0359): [CDW1] Namespace lookup failure, AE_NOT_FOUND
[ 0.128993] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f6c135b8), AE_NOT_FOUND
[ 0.129019] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.129104] pci 0000:00:02.0: reg 10 64bit mmio: [0xf4000000-0xf40fffff]
[ 0.129111] pci 0000:00:02.0: reg 18 64bit mmio: [0xd0000000-0xdfffffff]
[ 0.129116] pci 0000:00:02.0: reg 20 io port: [0x1800-0x1807]
[ 0.129154] pci 0000:00:02.1: reg 10 64bit mmio: [0xf4100000-0xf41fffff]
[ 0.129266] pci 0000:00:1a.0: reg 20 io port: [0x1820-0x183f]
[ 0.129286] pci 0000:00:1a.0: uhci_check_and_reset_hc: legsup = 0x003b
[ 0.129288] pci 0000:00:1a.0: Performing full reset
[ 0.129351] pci 0000:00:1a.1: reg 20 io port: [0x1840-0x185f]
[ 0.129372] pci 0000:00:1a.1: uhci_check_and_reset_hc: legsup = 0x0010
[ 0.129374] pci 0000:00:1a.1: Performing full reset
[ 0.129443] pci 0000:00:1a.7: reg 10 32bit mmio: [0xf4704800-0xf4704bff]
[ 0.129520] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[ 0.129526] pci 0000:00:1a.7: PME# disabled
[ 0.129581] pci 0000:00:1b.0: reg 10 64bit mmio: [0xf4500000-0xf4503fff]
[ 0.129644] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.129649] pci 0000:00:1b.0: PME# disabled
[ 0.129735] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.129740] pci 0000:00:1c.0: PME# disabled
[ 0.129830] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.129835] pci 0000:00:1c.1: PME# disabled
[ 0.129924] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 0.129929] pci 0000:00:1c.2: PME# disabled
[ 0.130000] pci 0000:00:1d.0: reg 20 io port: [0x1860-0x187f]
[ 0.130020] pci 0000:00:1d.0: uhci_check_and_reset_hc: legsup = 0x003b
[ 0.130022] pci 0000:00:1d.0: Performing full reset
[ 0.130084] pci 0000:00:1d.1: reg 20 io port: [0x1880-0x189f]
[ 0.130105] pci 0000:00:1d.1: uhci_check_and_reset_hc: legsup = 0x0010
[ 0.130106] pci 0000:00:1d.1: Performing full reset
[ 0.130169] pci 0000:00:1d.2: reg 20 io port: [0x18a0-0x18bf]
[ 0.130189] pci 0000:00:1d.2: uhci_check_and_reset_hc: legsup = 0x0010
[ 0.130191] pci 0000:00:1d.2: Performing full reset
[ 0.130258] pci 0000:00:1d.7: reg 10 32bit mmio: [0xf4704c00-0xf4704fff]
[ 0.130306] pci 0000:00:1d.7: EHCI: BIOS handoff
[ 1.230005] pci 0000:00:1d.7: EHCI: BIOS handoff failed (BIOS bug?) 01010001
[ 1.230036] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 1.230042] pci 0000:00:1d.7: PME# disabled
[ 1.230214] pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
[ 1.230218] pci 0000:00:1f.0: quirk: region 1180-11bf claimed by ICH6 GPIO
[ 1.230225] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0068 (mask 0007)
[ 1.230282] pci 0000:00:1f.1: reg 10 io port: [0x00-0x07]
[ 1.230290] pci 0000:00:1f.1: reg 14 io port: [0x00-0x03]
[ 1.230298] pci 0000:00:1f.1: reg 18 io port: [0x00-0x07]
[ 1.230306] pci 0000:00:1f.1: reg 1c io port: [0x00-0x03]
[ 1.230314] pci 0000:00:1f.1: reg 20 io port: [0x1810-0x181f]
[ 1.230391] pci 0000:00:1f.2: reg 10 io port: [0x1c00-0x1c07]
[ 1.230399] pci 0000:00:1f.2: reg 14 io port: [0x18d4-0x18d7]
[ 1.230407] pci 0000:00:1f.2: reg 18 io port: [0x18d8-0x18df]
[ 1.230415] pci 0000:00:1f.2: reg 1c io port: [0x18d0-0x18d3]
[ 1.230423] pci 0000:00:1f.2: reg 20 io port: [0x18e0-0x18ff]
[ 1.230431] pci 0000:00:1f.2: reg 24 32bit mmio: [0xf4704000-0xf47047ff]
[ 1.230475] pci 0000:00:1f.2: PME# supported from D3hot
[ 1.230480] pci 0000:00:1f.2: PME# disabled
[ 1.230514] pci 0000:00:1f.3: reg 10 32bit mmio: [0x000000-0x0000ff]
[ 1.230539] pci 0000:00:1f.3: reg 20 io port: [0x1c20-0x1c3f]
[ 1.230627] pci 0000:00:1c.0: bridge io port: [0x2000-0x2fff]
[ 1.230632] pci 0000:00:1c.0: bridge 32bit mmio: [0xf2000000-0xf3ffffff]
[ 1.230641] pci 0000:00:1c.0: bridge 64bit mmio pref: [0xf0000000-0xf1ffffff]
[ 1.230866] pci 0000:05:00.0: reg 10 64bit mmio: [0xf4200000-0xf420ffff]
[ 1.231104] pci 0000:05:00.0: PME# supported from D3hot D3cold
[ 1.231116] pci 0000:05:00.0: PME# disabled
[ 1.231618] pci 0000:00:1c.1: bridge 32bit mmio: [0xf4200000-0xf42fffff]
[ 1.231718] pci 0000:06:00.0: reg 10 64bit mmio: [0xf4300000-0xf4301fff]
[ 1.231837] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold
[ 1.231844] pci 0000:06:00.0: PME# disabled
[ 1.234139] pci 0000:00:1c.2: bridge 32bit mmio: [0xf4300000-0xf43fffff]
[ 1.234215] pci 0000:0a:09.0: reg 10 32bit mmio: [0xf4400000-0xf44007ff]
[ 1.234291] pci 0000:0a:09.0: supports D1 D2
[ 1.234293] pci 0000:0a:09.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.234298] pci 0000:0a:09.0: PME# disabled
[ 1.234350] pci 0000:0a:09.1: reg 10 32bit mmio: [0xf4400800-0xf44008ff]
[ 1.234425] pci 0000:0a:09.1: supports D1 D2
[ 1.234427] pci 0000:0a:09.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.234433] pci 0000:0a:09.1: PME# disabled
[ 1.234484] pci 0000:0a:09.2: reg 10 32bit mmio: [0xf4400c00-0xf4400cff]
[ 1.234559] pci 0000:0a:09.2: supports D1 D2
[ 1.234561] pci 0000:0a:09.2: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.234567] pci 0000:0a:09.2: PME# disabled
[ 1.234618] pci 0000:0a:09.3: reg 10 32bit mmio: [0xf4401000-0xf44010ff]
[ 1.234693] pci 0000:0a:09.3: supports D1 D2
[ 1.234695] pci 0000:0a:09.3: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.234701] pci 0000:0a:09.3: PME# disabled
[ 1.234763] pci 0000:00:1e.0: transparent bridge
[ 1.234771] pci 0000:00:1e.0: bridge 32bit mmio: [0xf4400000-0xf44fffff]
[ 1.234805] pci_bus 0000:00: on NUMA node 0
[ 1.234809] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 1.235020] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[ 1.235090] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[ 1.235157] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
[ 1.235252] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
[ 1.235332] ACPI Error (psargs-0359): [CDW1] Namespace lookup failure, AE_NOT_FOUND
[ 1.235337] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f6c135b8), AE_NOT_FOUND
[ 1.245440] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
[ 1.245533] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
[ 1.245625] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[ 1.245715] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
[ 1.245805] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
[ 1.245896] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 *3 4 5 6 7 11 12 14 15)
[ 1.245985] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 *4 5 6 7 10 12 14 15)
[ 1.246077] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 *7 11 12 14 15)
[ 1.246219] SCSI subsystem initialized
[ 1.246227] libata version 3.00 loaded.
[ 1.246227] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.246227] vgaarb: loaded
[ 1.246227] usbcore: registered new interface driver usbfs
[ 1.246227] usbcore: registered new interface driver hub
[ 1.246227] usbcore: registered new device driver usb
[ 1.246227] PCI: Using ACPI for IRQ routing
[ 1.249015] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 1.249020] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[ 1.253006] Switched to high resolution mode on CPU 0
[ 1.253575] Switched to high resolution mode on CPU 1
[ 1.253906] AppArmor: AppArmor Filesystem Enabled
[ 1.256257] pnp: PnP ACPI init
[ 1.256265] ACPI: bus type pnp registered
[ 1.260043] pnp: PnP ACPI: found 10 devices
[ 1.260045] ACPI: ACPI bus type pnp unregistered
[ 1.260048] PnPBIOS: Disabled by ACPI PNP
[ 1.260056] system 00:01: iomem range 0xfed1c000-0xfed1ffff has been reserved
[ 1.260059] system 00:01: iomem range 0xfed14000-0xfed17fff has been reserved
[ 1.260062] system 00:01: iomem range 0xfed18000-0xfed18fff has been reserved
[ 1.260065] system 00:01: iomem range 0xfed19000-0xfed19fff has been reserved
[ 1.260068] system 00:01: iomem range 0xe0000000-0xefffffff has been reserved
[ 1.260071] system 00:01: iomem range 0xfed20000-0xfed3ffff has been reserved
[ 1.260074] system 00:01: iomem range 0xfed45000-0xfed8ffff has been reserved
[ 1.260083] system 00:06: iomem range 0xfed00000-0xfed003ff has been reserved
[ 1.260089] system 00:08: ioport range 0x800-0x80f has been reserved
[ 1.260092] system 00:08: ioport range 0x1000-0x107f has been reserved
[ 1.260094] system 00:08: ioport range 0x1180-0x11bf has been reserved
[ 1.260097] system 00:08: ioport range 0xfe00-0xfe00 has been reserved
[ 1.294871] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02
[ 1.294875] pci 0000:00:1c.0: IO window: 0x2000-0x2fff
[ 1.294882] pci 0000:00:1c.0: MEM window: 0xf2000000-0xf3ffffff
[ 1.294888] pci 0000:00:1c.0: PREFETCH window: 0x000000f0000000-0x000000f1ffffff
[ 1.294896] pci 0000:00:1c.1: PCI bridge, secondary bus 0000:05
[ 1.294898] pci 0000:00:1c.1: IO window: disabled
[ 1.294904] pci 0000:00:1c.1: MEM window: 0xf4200000-0xf42fffff
[ 1.294909] pci 0000:00:1c.1: PREFETCH window: disabled
[ 1.294914] pci 0000:00:1c.2: PCI bridge, secondary bus 0000:06
[ 1.294916] pci 0000:00:1c.2: IO window: disabled
[ 1.294923] pci 0000:00:1c.2: MEM window: 0xf4300000-0xf43fffff
[ 1.294927] pci 0000:00:1c.2: PREFETCH window: disabled
[ 1.294933] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:0a
[ 1.294934] pci 0000:00:1e.0: IO window: disabled
[ 1.294941] pci 0000:00:1e.0: MEM window: 0xf4400000-0xf44fffff
[ 1.294945] pci 0000:00:1e.0: PREFETCH window: disabled
[ 1.294960] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.294966] pci 0000:00:1c.0: setting latency timer to 64
[ 1.294975] pci 0000:00:1c.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 1.294980] pci 0000:00:1c.1: setting latency timer to 64
[ 1.294990] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 1.294995] pci 0000:00:1c.2: setting latency timer to 64
[ 1.295007] pci 0000:00:1e.0: setting latency timer to 64
[ 1.295012] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
[ 1.295014] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
[ 1.295017] pci_bus 0000:02: resource 0 io: [0x2000-0x2fff]
[ 1.295019] pci_bus 0000:02: resource 1 mem: [0xf2000000-0xf3ffffff]
[ 1.295021] pci_bus 0000:02: resource 2 pref mem [0xf0000000-0xf1ffffff]
[ 1.295024] pci_bus 0000:05: resource 1 mem: [0xf4200000-0xf42fffff]
[ 1.295026] pci_bus 0000:06: resource 1 mem: [0xf4300000-0xf43fffff]
[ 1.295029] pci_bus 0000:0a: resource 1 mem: [0xf4400000-0xf44fffff]
[ 1.295031] pci_bus 0000:0a: resource 3 io: [0x00-0xffff]
[ 1.295033] pci_bus 0000:0a: resource 4 mem: [0x000000-0xffffffff]
[ 1.295059] NET: Registered protocol family 2
[ 1.295131] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 1.295375] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 1.295703] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[ 1.295860] TCP: Hash tables configured (established 131072 bind 65536)
[ 1.295862] TCP reno registered
[ 1.295924] NET: Registered protocol family 1
[ 1.295969] Unpacking initramfs...
[ 1.436082] Freeing initrd memory: 5113k freed
[ 1.438556] Simple Boot Flag at 0x35 set to 0x1
[ 1.438717] cpufreq-nforce2: No nForce2 chipset.
[ 1.438804] Scanning for low memory corruption every 60 seconds
[ 1.438924] audit: initializing netlink socket (disabled)
[ 1.438939] type=2000 audit(1277202026.438:1): initialized
[ 1.447352] highmem bounce pool size: 64 pages
[ 1.447356] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[ 1.448634] VFS: Disk quotas dquot_6.5.2
[ 1.448684] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.449219] fuse init (API version 7.12)
[ 1.449467] aufs 2-31
[ 1.449472] msgmni has been set to 1674
[ 1.449721] alg: No test for lzf (lzf-generic)
[ 1.449778] alg: No test for stdrng (krng)
[ 1.449820] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 1.449823] io scheduler noop registered
[ 1.449824] io scheduler anticipatory registered
[ 1.449826] io scheduler deadline registered
[ 1.449860] io scheduler cfq registered (default)
[ 1.449870] pci 0000:00:02.0: Boot video device
[ 1.450016] pcieport-driver 0000:00:1c.0: setting latency timer to 64
[ 1.450153] pcieport-driver 0000:00:1c.1: setting latency timer to 64
[ 1.450284] pcieport-driver 0000:00:1c.2: setting latency timer to 64
[ 1.450380] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 1.450438] ACPI Error (psargs-0359): [CDW1] Namespace lookup failure, AE_NOT_FOUND
[ 1.450444] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f6c135b8), AE_NOT_FOUND
[ 1.450508] ACPI Error (psargs-0359): [CDW1] Namespace lookup failure, AE_NOT_FOUND
[ 1.450513] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f6c135b8), AE_NOT_FOUND
[ 1.450568] ACPI Error (psargs-0359): [CDW1] Namespace lookup failure, AE_NOT_FOUND
[ 1.450573] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f6c135b8), AE_NOT_FOUND
[ 1.450641] ACPI Error (psargs-0359): [CDW1] Namespace lookup failure, AE_NOT_FOUND
[ 1.450646] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f6c135b8), AE_NOT_FOUND
[ 1.450700] ACPI Error (psargs-0359): [CDW1] Namespace lookup failure, AE_NOT_FOUND
[ 1.450705] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f6c135b8), AE_NOT_FOUND
[ 1.450758] ACPI Error (psargs-0359): [CDW1] Namespace lookup failure, AE_NOT_FOUND
[ 1.450763] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f6c135b8), AE_NOT_FOUND
[ 1.450799] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 1.450952] vesafb: framebuffer at 0xd0000000, mapped to 0xf7c80000, using 3072k, total 7616k
[ 1.450954] vesafb: mode is 1024x768x16, linelength=2048, pages=3
[ 1.450956] vesafb: scrolling: redraw
[ 1.450959] vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
[ 1.451361] bootsplash 3.1.6-2004/03/31: looking for picture...
[ 1.459479] bootsplash: silentjpeg size 48668 bytes
[ 1.467752] bootsplash: ...found (1024x768, 37132 bytes, v3).
[ 1.496170] Console: switching to colour frame buffer device 128x45
[ 1.524867] fb0: VESA VGA frame buffer device
[ 1.525792] ACPI: AC Adapter [ADP1] (on-line)
[ 1.525867] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 1.525870] ACPI: Power Button [PWRF]
[ 1.525919] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input1
[ 1.527508] ACPI: Lid Switch [LID0]
[ 1.527554] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
[ 1.527560] ACPI: Sleep Button [SLPB]
[ 1.528166] ACPI: SSDT bf6d7ffe 0027A (v01 PmRef Cpu0Ist 00003000 INTL 20061109)
[ 1.528603] ACPI: SSDT bf6d798f 005EA (v01 PmRef Cpu0Cst 00003001 INTL 20061109)
[ 1.529156] Monitor-Mwait will be used to enter C-1 state
[ 1.529184] Monitor-Mwait will be used to enter C-2 state
[ 1.529202] Monitor-Mwait will be used to enter C-3 state
[ 1.529207] Marking TSC unstable due to TSC halts in idle
[ 1.529228] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
[ 1.529250] processor LNXCPU:00: registered as cooling_device0
[ 1.529584] ACPI: SSDT bf6d8278 000C8 (v01 PmRef Cpu1Ist 00003000 INTL 20061109)
[ 1.529850] ACPI: SSDT bf6d7f79 00085 (v01 PmRef Cpu1Cst 00003000 INTL 20061109)
[ 1.530481] ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3])
[ 1.530498] processor LNXCPU:01: registered as cooling_device1
[ 1.545039] thermal LNXTHERM:01: registered as thermal_zone0
[ 1.545046] ACPI: Thermal Zone [TZS0] (63 C)
[ 1.550525] thermal LNXTHERM:02: registered as thermal_zone1
[ 1.550534] ACPI: Thermal Zone [TZS1] (62 C)
[ 1.550597] isapnp: Scanning for PnP cards...
[ 1.648519] ACPI: Battery Slot [BAT0] (battery present)
[ 1.864351] isapnp: No Plug & Play device found
[ 1.865367] Linux agpgart interface v0.103
[ 1.865441] agpgart-intel 0000:00:00.0: Intel 965GM Chipset
[ 1.866659] agpgart-intel 0000:00:00.0: detected 7676K stolen memory
[ 1.869425] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
[ 1.869499] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.870210] loop: module loaded
[ 1.870266] input: Macintosh mouse button emulation as /devices/virtual/input/input3
[ 1.870288] st: Version 20081215, fixed bufsize 32768, s/g segs 256
[ 1.870363] Fixed MDIO Bus: probed
[ 1.870386] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.870388] ehci_hcd: block sizes: qh 128 qtd 96 itd 160 sitd 96
[ 1.870409] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 1.870419] ehci_hcd 0000:00:1a.7: setting latency timer to 64
[ 1.870423] ehci_hcd 0000:00:1a.7: EHCI Host Controller
[ 1.870439] drivers/usb/core/inode.c: creating file 'devices'
[ 1.870442] drivers/usb/core/inode.c: creating file '001'
[ 1.870445] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
[ 1.870455] ehci_hcd 0000:00:1a.7: reset hcs_params 0x102204 dbg=1 cc=2 pcc=2 ordered !ppc ports=4
[ 1.870460] ehci_hcd 0000:00:1a.7: reset hcc_params 16871 thresh 7 uframes 1024 64 bit addr
[ 1.870476] ehci_hcd 0000:00:1a.7: reset command 080032 (park)=0 ithresh=8 Async Periodic period=1024 Reset HALT
[ 1.874364] ehci_hcd 0000:00:1a.7: debug port 1
[ 1.874371] ehci_hcd 0000:00:1a.7: cache line size of 32 is not supported
[ 1.874373] ehci_hcd 0000:00:1a.7: supports USB remote wakeup
[ 1.874392] ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf4704800
[ 1.874397] ehci_hcd 0000:00:1a.7: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
[ 1.878290] ehci_hcd 0000:00:1a.7: init command 010001 (park)=0 ithresh=1 period=1024 RUN
[ 1.884018] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[ 1.884047] usb usb1: default language 0x0409
[ 1.884054] usb usb1: udev 1, busnum 1, minor = 0
[ 1.884056] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.884058] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.884061] usb usb1: Product: EHCI Host Controller
[ 1.884062] usb usb1: Manufacturer: Linux 2.6.31.13-131 ehci_hcd
[ 1.884065] usb usb1: SerialNumber: 0000:00:1a.7
[ 1.884096] usb usb1: uevent
[ 1.884105] usb usb1: usb_probe_device
[ 1.884108] usb usb1: configuration #1 chosen from 1 choice
[ 1.884113] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[ 1.884128] usb 1-0:1.0: uevent
[ 1.884138] hub 1-0:1.0: usb_probe_interface
[ 1.884140] hub 1-0:1.0: usb_probe_interface - got id
[ 1.884142] hub 1-0:1.0: USB hub found
[ 1.884148] hub 1-0:1.0: 4 ports detected
[ 1.884150] hub 1-0:1.0: standalone hub
[ 1.884151] hub 1-0:1.0: no power switching (usb 1.0)
[ 1.884153] hub 1-0:1.0: individual port over-current protection
[ 1.884155] hub 1-0:1.0: power on to power good time: 20ms
[ 1.884159] hub 1-0:1.0: local power source is good
[ 1.884161] hub 1-0:1.0: trying to enable port power on non-switchable hub
[ 1.884184] drivers/usb/core/inode.c: creating file '001'
[ 1.884210] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 1.884219] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[ 1.884223] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 1.884228] drivers/usb/core/inode.c: creating file '002'
[ 1.884231] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
[ 1.884238] ehci_hcd 0000:00:1d.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6
[ 1.884243] ehci_hcd 0000:00:1d.7: reset hcc_params 16871 thresh 7 uframes 1024 64 bit addr
[ 1.884266] ehci_hcd 0000:00:1d.7: reset command 080032 (park)=0 ithresh=8 Async Periodic period=1024 Reset HALT
[ 1.888155] ehci_hcd 0000:00:1d.7: debug port 1
[ 1.888162] ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
[ 1.888164] ehci_hcd 0000:00:1d.7: supports USB remote wakeup
[ 1.888177] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf4704c00
[ 1.888182] ehci_hcd 0000:00:1d.7: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
[ 1.892053] ehci_hcd 0000:00:1d.7: init command 010001 (park)=0 ithresh=1 period=1024 RUN
[ 1.897018] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 1.897042] usb usb2: default language 0x0409
[ 1.897048] usb usb2: udev 1, busnum 2, minor = 128
[ 1.897050] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.897052] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.897055] usb usb2: Product: EHCI Host Controller
[ 1.897057] usb usb2: Manufacturer: Linux 2.6.31.13-131 ehci_hcd
[ 1.897059] usb usb2: SerialNumber: 0000:00:1d.7
[ 1.897089] usb usb2: uevent
[ 1.897097] usb usb2: usb_probe_device
[ 1.897100] usb usb2: configuration #1 chosen from 1 choice
[ 1.897105] usb usb2: adding 2-0:1.0 (config #1, interface 0)
[ 1.897119] usb 2-0:1.0: uevent
[ 1.897128] hub 2-0:1.0: usb_probe_interface
[ 1.897130] hub 2-0:1.0: usb_probe_interface - got id
[ 1.897132] hub 2-0:1.0: USB hub found
[ 1.897137] hub 2-0:1.0: 6 ports detected
[ 1.897139] hub 2-0:1.0: standalone hub
[ 1.897140] hub 2-0:1.0: no power switching (usb 1.0)
[ 1.897142] hub 2-0:1.0: individual port over-current protection
[ 1.897144] hub 2-0:1.0: power on to power good time: 20ms
[ 1.897148] hub 2-0:1.0: local power source is good
[ 1.897150] hub 2-0:1.0: trying to enable port power on non-switchable hub
[ 1.897178] drivers/usb/core/inode.c: creating file '001'
[ 1.897205] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.897207] ohci_hcd: block sizes: ed 64 td 64
[ 1.897222] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.897260] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.897266] uhci_hcd 0000:00:1a.0: setting latency timer to 64
[ 1.897270] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[ 1.897276] drivers/usb/core/inode.c: creating file '003'
[ 1.897280] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[ 1.897288] uhci_hcd 0000:00:1a.0: detected 2 ports
[ 1.897293] uhci_hcd 0000:00:1a.0: uhci_check_and_reset_hc: cmd = 0x0000
[ 1.897295] uhci_hcd 0000:00:1a.0: Performing full reset
[ 1.897323] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001820
[ 1.897350] usb usb3: default language 0x0409
[ 1.897356] usb usb3: udev 1, busnum 3, minor = 256
[ 1.897358] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.897361] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.897363] usb usb3: Product: UHCI Host Controller
[ 1.897365] usb usb3: Manufacturer: Linux 2.6.31.13-131 uhci_hcd
[ 1.897367] usb usb3: SerialNumber: 0000:00:1a.0
[ 1.897399] usb usb3: uevent
[ 1.897408] usb usb3: usb_probe_device
[ 1.897410] usb usb3: configuration #1 chosen from 1 choice
[ 1.897415] usb usb3: adding 3-0:1.0 (config #1, interface 0)
[ 1.897427] usb 3-0:1.0: uevent
[ 1.897436] hub 3-0:1.0: usb_probe_interface
[ 1.897438] hub 3-0:1.0: usb_probe_interface - got id
[ 1.897440] hub 3-0:1.0: USB hub found
[ 1.897445] hub 3-0:1.0: 2 ports detected
[ 1.897447] hub 3-0:1.0: standalone hub
[ 1.897448] hub 3-0:1.0: no power switching (usb 1.0)
[ 1.897450] hub 3-0:1.0: individual port over-current protection
[ 1.897452] hub 3-0:1.0: power on to power good time: 2ms
[ 1.897456] hub 3-0:1.0: local power source is good
[ 1.897458] hub 3-0:1.0: trying to enable port power on non-switchable hub
[ 1.897470] drivers/usb/core/inode.c: creating file '001'
[ 1.897499] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
[ 1.897506] uhci_hcd 0000:00:1a.1: setting latency timer to 64
[ 1.897509] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[ 1.897514] drivers/usb/core/inode.c: creating file '004'
[ 1.897517] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
[ 1.897525] uhci_hcd 0000:00:1a.1: detected 2 ports
[ 1.897530] uhci_hcd 0000:00:1a.1: uhci_check_and_reset_hc: cmd = 0x0000
[ 1.897532] uhci_hcd 0000:00:1a.1: Performing full reset
[ 1.897559] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001840
[ 1.897587] usb usb4: default language 0x0409
[ 1.897594] usb usb4: udev 1, busnum 4, minor = 384
[ 1.897596] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.897598] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.897600] usb usb4: Product: UHCI Host Controller
[ 1.897602] usb usb4: Manufacturer: Linux 2.6.31.13-131 uhci_hcd
[ 1.897604] usb usb4: SerialNumber: 0000:00:1a.1
[ 1.897637] usb usb4: uevent
[ 1.897646] usb usb4: usb_probe_device
[ 1.897648] usb usb4: configuration #1 chosen from 1 choice
[ 1.897653] usb usb4: adding 4-0:1.0 (config #1, interface 0)
[ 1.897665] usb 4-0:1.0: uevent
[ 1.897674] hub 4-0:1.0: usb_probe_interface
[ 1.897676] hub 4-0:1.0: usb_probe_interface - got id
[ 1.897678] hub 4-0:1.0: USB hub found
[ 1.897683] hub 4-0:1.0: 2 ports detected
[ 1.897685] hub 4-0:1.0: standalone hub
[ 1.897686] hub 4-0:1.0: no power switching (usb 1.0)
[ 1.897688] hub 4-0:1.0: individual port over-current protection
[ 1.897690] hub 4-0:1.0: power on to power good time: 2ms
[ 1.897693] hub 4-0:1.0: local power source is good
[ 1.897695] hub 4-0:1.0: trying to enable port power on non-switchable hub
[ 1.897708] drivers/usb/core/inode.c: creating file '001'
[ 1.898617] uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[ 1.898623] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 1.898629] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 1.898632] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 1.898637] drivers/usb/core/inode.c: creating file '005'
[ 1.898641] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
[ 1.898649] uhci_hcd 0000:00:1d.0: detected 2 ports
[ 1.898654] uhci_hcd 0000:00:1d.0: uhci_check_and_reset_hc: cmd = 0x0000
[ 1.898656] uhci_hcd 0000:00:1d.0: Performing full reset
[ 1.898671] uhci_hcd 0000:00:1d.0: supports USB remote wakeup
[ 1.898678] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
[ 1.898705] usb usb5: default language 0x0409
[ 1.898711] usb usb5: udev 1, busnum 5, minor = 512
[ 1.898713] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.898715] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.898718] usb usb5: Product: UHCI Host Controller
[ 1.898720] usb usb5: Manufacturer: Linux 2.6.31.13-131 uhci_hcd
[ 1.898722] usb usb5: SerialNumber: 0000:00:1d.0
[ 1.898754] usb usb5: uevent
[ 1.898763] usb usb5: usb_probe_device
[ 1.898765] usb usb5: configuration #1 chosen from 1 choice
[ 1.898770] usb usb5: adding 5-0:1.0 (config #1, interface 0)
[ 1.898782] usb 5-0:1.0: uevent
[ 1.898792] hub 5-0:1.0: usb_probe_interface
[ 1.898794] hub 5-0:1.0: usb_probe_interface - got id
[ 1.898796] hub 5-0:1.0: USB hub found
[ 1.898801] hub 5-0:1.0: 2 ports detected
[ 1.898802] hub 5-0:1.0: standalone hub
[ 1.898804] hub 5-0:1.0: no power switching (usb 1.0)
[ 1.898806] hub 5-0:1.0: individual port over-current protection
[ 1.898808] hub 5-0:1.0: power on to power good time: 2ms
[ 1.898811] hub 5-0:1.0: local power source is good
[ 1.898813] hub 5-0:1.0: trying to enable port power on non-switchable hub
[ 1.898826] drivers/usb/core/inode.c: creating file '001'
[ 1.900070] uhci_hcd 0000:00:1d.1: power state changed by ACPI to D0
[ 1.900077] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 1.900083] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 1.900087] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 1.900092] drivers/usb/core/inode.c: creating file '006'
[ 1.900095] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
[ 1.900103] uhci_hcd 0000:00:1d.1: detected 2 ports
[ 1.900108] uhci_hcd 0000:00:1d.1: uhci_check_and_reset_hc: cmd = 0x0000
[ 1.900110] uhci_hcd 0000:00:1d.1: Performing full reset
[ 1.900127] uhci_hcd 0000:00:1d.1: supports USB remote wakeup
[ 1.900140] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
[ 1.900169] usb usb6: default language 0x0409
[ 1.900175] usb usb6: udev 1, busnum 6, minor = 640
[ 1.900178] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.900180] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.900182] usb usb6: Product: UHCI Host Controller
[ 1.900184] usb usb6: Manufacturer: Linux 2.6.31.13-131 uhci_hcd
[ 1.900186] usb usb6: SerialNumber: 0000:00:1d.1
[ 1.900219] usb usb6: uevent
[ 1.900227] usb usb6: usb_probe_device
[ 1.900230] usb usb6: configuration #1 chosen from 1 choice
[ 1.900235] usb usb6: adding 6-0:1.0 (config #1, interface 0)
[ 1.900247] usb 6-0:1.0: uevent
[ 1.900265] hub 6-0:1.0: usb_probe_interface
[ 1.900267] hub 6-0:1.0: usb_probe_interface - got id
[ 1.900269] hub 6-0:1.0: USB hub found
[ 1.900274] hub 6-0:1.0: 2 ports detected
[ 1.900276] hub 6-0:1.0: standalone hub
[ 1.900277] hub 6-0:1.0: no power switching (usb 1.0)
[ 1.900279] hub 6-0:1.0: individual port over-current protection
[ 1.900281] hub 6-0:1.0: power on to power good time: 2ms
[ 1.900285] hub 6-0:1.0: local power source is good
[ 1.900287] hub 6-0:1.0: trying to enable port power on non-switchable hub
[ 1.900299] drivers/usb/core/inode.c: creating file '001'
[ 1.900329] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 1.900335] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 1.900339] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 1.900345] drivers/usb/core/inode.c: creating file '007'
[ 1.900348] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
[ 1.900356] uhci_hcd 0000:00:1d.2: detected 2 ports
[ 1.900361] uhci_hcd 0000:00:1d.2: uhci_check_and_reset_hc: cmd = 0x0000
[ 1.900363] uhci_hcd 0000:00:1d.2: Performing full reset
[ 1.900385] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
[ 1.900411] usb usb7: default language 0x0409
[ 1.900418] usb usb7: udev 1, busnum 7, minor = 768
[ 1.900420] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.900422] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.900425] usb usb7: Product: UHCI Host Controller
[ 1.900426] usb usb7: Manufacturer: Linux 2.6.31.13-131 uhci_hcd
[ 1.900429] usb usb7: SerialNumber: 0000:00:1d.2
[ 1.900461] usb usb7: uevent
[ 1.900470] usb usb7: usb_probe_device
[ 1.900472] usb usb7: configuration #1 chosen from 1 choice
[ 1.900477] usb usb7: adding 7-0:1.0 (config #1, interface 0)
[ 1.900489] usb 7-0:1.0: uevent
[ 1.900499] hub 7-0:1.0: usb_probe_interface
[ 1.900501] hub 7-0:1.0: usb_probe_interface - got id
[ 1.900502] hub 7-0:1.0: USB hub found
[ 1.900508] hub 7-0:1.0: 2 ports detected
[ 1.900509] hub 7-0:1.0: standalone hub
[ 1.900511] hub 7-0:1.0: no power switching (usb 1.0)
[ 1.900512] hub 7-0:1.0: individual port over-current protection
[ 1.900514] hub 7-0:1.0: power on to power good time: 2ms
[ 1.900518] hub 7-0:1.0: local power source is good
[ 1.900520] hub 7-0:1.0: trying to enable port power on non-switchable hub
[ 1.900532] drivers/usb/core/inode.c: creating file '001'
[ 1.900600] PNP: PS/2 Controller [PNP0303:KBD0,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 1.908316] i8042.c: Detected active multiplexing controller, rev 1.1.
[ 1.917558] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.917564] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[ 1.917567] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[ 1.917570] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[ 1.917572] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[ 1.917620] mice: PS/2 mouse device common for all mice
[ 1.918387] lirc_dev: IR Remote Control driver registered, major 252
[ 1.918411] rtc_cmos 00:09: RTC can wake from S4
[ 1.918440] rtc_cmos 00:09: rtc core: registered rtc_cmos as rtc0
[ 1.918470] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 1.918500] EISA: Probing bus 0 at eisa.0
[ 1.918506] Cannot allocate resource for EISA slot 1
[ 1.918508] Cannot allocate resource for EISA slot 2
[ 1.918535] EISA: Detected 0 cards.
[ 1.918643] cpuidle: using governor ladder
[ 1.918750] cpuidle: using governor menu
[ 1.918979] usbcore: registered new interface driver hiddev
[ 1.918991] usbcore: registered new interface driver usbhid
[ 1.918993] usbhid: v2.6:USB HID core driver
[ 1.919300] NET: Registered protocol family 17
[ 1.919895] Using IPI No-Shortcut mode
[ 1.919943] TuxOnIce 3.1 (http://tuxonice.net)
[ 1.919992] TuxOnIce: Ignoring late initcall, as requested.
[ 1.940206] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[ 1.984138] ehci_hcd 0000:00:1a.7: GetStatus port 1 status 001803 POWER sig=j CSC CONNECT
[ 1.984145] hub 1-0:1.0: port 1: status 0501 change 0001
[ 1.997143] ehci_hcd 0000:00:1d.7: GetStatus port 2 status 001803 POWER sig=j CSC CONNECT
[ 1.997149] hub 2-0:1.0: port 2: status 0501 change 0001
[ 1.997168] ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001803 POWER sig=j CSC CONNECT
[ 1.997173] hub 2-0:1.0: port 5: status 0501 change 0001
[ 1.997191] uhci_hcd 0000:00:1a.0: port 1 portsc 008a,00
[ 1.997253] hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 1.998338] uhci_hcd 0000:00:1d.0: port 2 portsc 008a,00
[ 2.000127] Clocksource tsc unstable (delta = -71898849 ns)
[ 2.000191] uhci_hcd 0000:00:1d.2: port 1 portsc 008a,00
[ 2.000219] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 2.084205] hub 1-0:1.0: state 7 ports 4 chg 0002 evt 0000
[ 2.084224] hub 1-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
[ 2.195073] ehci_hcd 0000:00:1a.7: port 1 full speed --> companion
[ 2.195085] ehci_hcd 0000:00:1a.7: GetStatus port 1 status 003801 POWER OWNER sig=j CONNECT
[ 2.195108] hub 1-0:1.0: port 1 not reset yet, waiting 50ms
[ 2.246118] ehci_hcd 0000:00:1a.7: GetStatus port 1 status 003002 POWER OWNER sig=se0 CSC
[ 2.246147] hub 2-0:1.0: state 7 ports 6 chg 0024 evt 0000
[ 2.246156] hub 2-0:1.0: port 2, status 0501, change 0000, 480 Mb/s
[ 2.297336] ehci_hcd 0000:00:1d.7: port 2 full speed --> companion
[ 2.297347] ehci_hcd 0000:00:1d.7: GetStatus port 2 status 003801 POWER OWNER sig=j CONNECT
[ 2.297357] hub 2-0:1.0: port 2 not reset yet, waiting 50ms
[ 2.348131] ehci_hcd 0000:00:1d.7: GetStatus port 2 status 003002 POWER OWNER sig=se0 CSC
[ 2.348173] hub 2-0:1.0: port 5, status 0501, change 0000, 480 Mb/s
[ 2.399462] ehci_hcd 0000:00:1d.7: port 5 high speed
[ 2.399474] ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001005 POWER sig=se0 PE CONNECT
[ 2.450062] usb 2-5: new high speed USB device using ehci_hcd and address 3
[ 2.502338] ehci_hcd 0000:00:1d.7: port 5 high speed
[ 2.502351] ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001005 POWER sig=se0 PE CONNECT
[ 2.572163] usb 2-5: default language 0x0409
[ 2.573479] usb 2-5: udev 3, busnum 2, minor = 130
[ 2.573487] usb 2-5: New USB device found, idVendor=0402, idProduct=5602
[ 2.573493] usb 2-5: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 2.573499] usb 2-5: Product: USB2.0 Camera
[ 2.573631] usb 2-5: uevent
[ 2.573662] usb 2-5: usb_probe_device
[ 2.573669] usb 2-5: configuration #1 chosen from 1 choice
[ 2.573759] usb 2-5: adding 2-5:1.0 (config #1, interface 0)
[ 2.573805] usb 2-5:1.0: uevent
[ 2.573873] drivers/usb/core/inode.c: creating file '003'
[ 2.573924] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 2.573943] uhci_hcd 0000:00:1a.0: port 1 portsc 0093,00
[ 2.573958] hub 3-0:1.0: port 1, status 0101, change 0001, 12 Mb/s
[ 2.677184] hub 3-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101
[ 2.779183] usb 3-1: new full speed USB device using uhci_hcd and address 2
[ 2.899060] usb 3-1: ep0 maxpacket = 8
[ 2.921379] usb 3-1: default language 0x0409
[ 2.930377] usb 3-1: udev 2, busnum 3, minor = 257
[ 2.930383] usb 3-1: New USB device found, idVendor=08ff, idProduct=1600
[ 2.930390] usb 3-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 2.930396] usb 3-1: Product: Fingerprint Sensor
[ 2.930511] usb 3-1: uevent
[ 2.930541] usb 3-1: usb_probe_device
[ 2.930548] usb 3-1: configuration #1 chosen from 1 choice
[ 2.933381] usb 3-1: adding 3-1:1.0 (config #1, interface 0)
[ 2.933426] usb 3-1:1.0: uevent
[ 2.933493] drivers/usb/core/inode.c: creating file '002'
[ 2.933541] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0004
[ 2.933561] uhci_hcd 0000:00:1d.0: port 2 portsc 0093,00
[ 2.933575] hub 5-0:1.0: port 2, status 0101, change 0001, 12 Mb/s
[ 2.954164] usb usb4: suspend_rh (auto-stop)
[ 2.954201] usb usb6: suspend_rh (auto-stop)
[ 3.037154] hub 5-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x101
[ 3.094398] Synaptics Touchpad, model: 1, fw: 6.3, id: 0x1c0b1, caps: 0xa04711/0xa00000
[ 3.139071] usb 5-2: new full speed USB device using uhci_hcd and address 2
[ 3.148250] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input5
[ 3.204176] usb usb7: suspend_rh (auto-stop)
[ 3.260163] usb 5-2: ep0 maxpacket = 32
[ 3.277154] registered taskstats version 1
[ 3.277557] rtc_cmos 00:09: setting system clock to 2010-06-22 10:20:28 UTC (1277202028)
[ 3.277698] Freeing unused kernel memory: 476k freed
[ 3.278174] Write protecting the kernel text: 3484k
[ 3.278297] Write protecting the kernel read-only data: 1636k
[ 3.281162] initramfs: Starting init on initramfs
[ 3.281735] usb 5-2: skipped 1 descriptor after interface
[ 3.281744] usb 5-2: skipped 1 descriptor after interface
[ 3.286727] usb 5-2: default language 0x0409
[ 3.286990] initramfs: Calling coolplug to probe devices
[ 3.297747] usb 5-2: udev 2, busnum 5, minor = 513
[ 3.297754] usb 5-2: New USB device found, idVendor=046d, idProduct=c526
[ 3.297761] usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.297767] usb 5-2: Product: USB Receiver
[ 3.297772] usb 5-2: Manufacturer: Logitech
[ 3.297888] usb 5-2: uevent
[ 3.297918] usb 5-2: usb_probe_device
[ 3.297925] usb 5-2: configuration #1 chosen from 1 choice
[ 3.302745] usb 5-2: adding 5-2:1.0 (config #1, interface 0)
[ 3.302784] usb 5-2:1.0: uevent
[ 3.302814] usbhid 5-2:1.0: usb_probe_interface
[ 3.302820] usbhid 5-2:1.0: usb_probe_interface - got id
[ 3.304937] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.0/input/input6
[ 3.304991] generic-usb 0003:046D:C526.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:1d.0-2/input0
[ 3.305013] usb 5-2: adding 5-2:1.1 (config #1, interface 1)
[ 3.305026] usb 5-2:1.1: uevent
[ 3.305038] usbhid 5-2:1.1: usb_probe_interface
[ 3.305040] usbhid 5-2:1.1: usb_probe_interface - got id
[ 3.309815] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb5/5-2/5-2:1.1/input/input7
[ 3.309822] uhci_hcd 0000:00:1d.0: reserve dev 2 ep82-INT, period 1, phase 0, 26 us
[ 3.309844] drivers/usb/core/file.c: looking for a minor, starting at 96
[ 3.309888] generic-usb 0003:046D:C526.0002: input,hiddev96,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1d.0-2/input1
[ 3.309901] drivers/usb/core/inode.c: creating file '002'
[ 3.309917] hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 3.309922] hub 1-0:1.0: state 7 ports 4 chg 0000 evt 0002
[ 3.309930] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0004
[ 3.379494] sdhci: Secure Digital Host Controller Interface driver
[ 3.379497] sdhci: Copyright(c) Pierre Ossman
[ 3.380516] sdhci-pci 0000:0a:09.1: SDHCI controller found [1180:0822] (rev 19)
[ 3.380534] sdhci-pci 0000:0a:09.1: PCI INT B -> GSI 18 (level, low) -> IRQ 18
[ 3.382577] Registered led device: mmc0::
[ 3.383623] mmc0: SDHCI controller on PCI [0000:0a:09.1] using PIO
[ 3.385662] pata_acpi 0000:00:1f.1: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 3.385687] pata_acpi 0000:00:1f.1: setting latency timer to 64
[ 3.385698] pata_acpi 0000:00:1f.1: PCI INT A disabled
[ 3.388619] ata_piix 0000:00:1f.1: version 2.13
[ 3.388626] ata_piix 0000:00:1f.1: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 3.388656] ata_piix 0000:00:1f.1: setting latency timer to 64
[ 3.388754] scsi0 : ata_piix
[ 3.388866] scsi1 : ata_piix
[ 3.389439] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x1810 irq 14
[ 3.389442] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x1818 irq 15
[ 3.635616] ata1.00: ATAPI: HL-DT-ST DVDRAM GMA-4082N, ED01, max UDMA/33
[ 3.688346] ata1.00: configured for UDMA/33
[ 3.718581] scsi 0:0:0:0: CD-ROM HL-DT-ST DVDRAM GMA-4082N ED01 PQ: 0 ANSI: 5
[ 3.729649] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 3.729652] Uniform CD-ROM driver Revision: 3.20
[ 3.729725] sr 0:0:0:0: Attached scsi CD-ROM sr0
[ 3.729771] sr 0:0:0:0: Attached scsi generic sg0 type 5
[ 3.733849] ahci 0000:00:1f.2: version 3.0
[ 3.733863] ahci 0000:00:1f.2: PCI INT B -> GSI 18 (level, low) -> IRQ 18
[ 3.733932] ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 3 ports 3 Gbps 0x7 impl SATA mode
[ 3.733935] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part
[ 3.733940] ahci 0000:00:1f.2: setting latency timer to 64
[ 3.734149] scsi2 : ahci
[ 3.734227] scsi3 : ahci
[ 3.734330] scsi4 : ahci
[ 3.734430] ata3: SATA max UDMA/133 abar m2048@0xf4704000 port 0xf4704100 irq 18
[ 3.734434] ata4: SATA max UDMA/133 abar m2048@0xf4704000 port 0xf4704180 irq 18
[ 3.734437] ata5: SATA max UDMA/133 abar m2048@0xf4704000 port 0xf4704200 irq 18
[ 4.039197] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 4.039238] ata4: SATA link down (SStatus 0 SControl 300)
[ 4.039272] ata5: SATA link down (SStatus 0 SControl 300)
[ 4.040535] ACPI Warning: \_SB_.PCI0.SATA.PRT0._GTF: Return type mismatch - found Integer, expected Buffer 20090521 nspredef-940
[ 4.040556] ata3.00: _GTF unexpected object type 0x1
[ 4.040763] ata3.00: ATA-8: HITACHI HTS542516K9SA00, BBCZC3HP, max UDMA/133
[ 4.040770] ata3.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 31/32)
[ 4.042400] ata3.00: _GTF unexpected object type 0x1
[ 4.042663] ata3.00: configured for UDMA/133
[ 4.053331] scsi 2:0:0:0: Direct-Access ATA HITACHI HTS54251 BBCZ PQ: 0 ANSI: 5
[ 4.053631] sd 2:0:0:0: Attached scsi generic sg1 type 0
[ 4.053686] sd 2:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)
[ 4.053800] sd 2:0:0:0: [sda] Write Protect is off
[ 4.053807] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 4.053862] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.054140] sda: sda1 sda2 < sda5 sda6 sda7 sda8 > sda3 sda4
[ 4.121618] sd 2:0:0:0: [sda] Attached SCSI disk
[ 4.136793] ohci1394 0000:0a:09.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 4.190255] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[16] MMIO=[f4400000-f44007ff] Max Packet=[2048] IR/IT contexts=[4/4]
[ 4.276987] PM: Starting manual resume from disk
[ 4.343584] TuxOnIce: No image found.
[ 4.356167] initramfs: Mounting real root
[ 4.615607] brd: module loaded
[ 4.636985] initramfs: Module ext4 not found, probably built-in
[ 4.645126] EXT4-fs (sda4): barriers enabled
[ 4.653484] kjournald2 starting: pid 129, dev sda4:8, commit interval 5 seconds
[ 4.653644] EXT4-fs (sda4): delayed allocation enabled
[ 4.653650] EXT4-fs: file extents enabled
[ 4.653970] EXT4-fs: mballoc enabled
[ 4.653986] EXT4-fs (sda4): mounted filesystem with ordered data mode
[ 4.654955] initramfs: Switching to the real root
[ 4.704039] hub 4-0:1.0: hub_suspend
[ 4.704048] usb usb4: bus auto-suspend
[ 4.704052] usb usb4: suspend_rh
[ 4.704072] hub 6-0:1.0: hub_suspend
[ 4.704076] usb usb6: bus auto-suspend
[ 4.704078] usb usb6: suspend_rh
[ 5.452334] ieee1394: Host added: ID:BUS[0-00:1023] GUID[ffe40a00e2f0c9ff]
[ 5.704062] hub 7-0:1.0: hub_suspend
[ 5.704073] usb usb7: bus auto-suspend
[ 5.704078] usb usb7: suspend_rh
[ 5.704100] hub 1-0:1.0: hub_suspend
[ 5.704105] usb usb1: bus auto-suspend
[ 5.704109] ehci_hcd 0000:00:1a.7: suspend root hub
[ 6.878368] udev: starting version 146
[ 6.926706] usb usb3: uevent
[ 6.926724] usb 3-0:1.0: uevent
[ 6.926743] usb 3-1: uevent
[ 6.926759] usb 3-1:1.0: uevent
[ 6.926791] usb usb4: uevent
[ 6.926807] usb 4-0:1.0: uevent
[ 6.926839] usb usb1: uevent
[ 6.926855] usb 1-0:1.0: uevent
[ 6.927116] usb usb5: uevent
[ 6.927132] usb 5-0:1.0: uevent
[ 6.927152] usb 5-2: uevent
[ 6.927170] usb 5-2:1.0: uevent
[ 6.927283] usb 5-2:1.1: uevent
[ 6.927418] usb usb6: uevent
[ 6.927435] usb 6-0:1.0: uevent
[ 6.927469] usb usb7: uevent
[ 6.927485] usb 7-0:1.0: uevent
[ 6.927517] usb usb2: uevent
[ 6.927533] usb 2-0:1.0: uevent
[ 6.927552] usb 2-5: uevent
[ 6.927568] usb 2-5:1.0: uevent
[ 6.969461] usb usb7: uevent
[ 6.970856] usb usb2: uevent
[ 6.972367] usb usb6: uevent
[ 6.973758] usb usb5: uevent
[ 6.976547] usb usb4: uevent
[ 6.989870] usb usb1: uevent
[ 6.994173] usb usb3: uevent
[ 6.995877] usb 3-1: uevent
[ 7.002144] usb 5-2: uevent
[ 7.007632] usb 2-5: uevent
[ 7.349937] usb 5-2:1.0: uevent
[ 7.350043] usb 5-2: uevent
[ 7.350782] usb 5-2:1.0: uevent
[ 7.350859] usb 5-2: uevent
[ 7.351264] usb 5-2:1.0: uevent
[ 7.351734] usb 5-2:1.0: uevent
[ 8.375213] tg3.c:v3.99 (April 20, 2009)
[ 8.375277] tg3 0000:05:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 8.375292] tg3 0000:05:00.0: setting latency timer to 64
[ 8.377097] tg3 0000:05:00.0: PME# disabled
[ 8.406332] ACPI: WMI: Mapper loaded
[ 8.434134] cfg80211: Using static regulatory domain info
[ 8.434139] cfg80211: Regulatory domain: US
[ 8.434141] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 8.434147] (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
[ 8.434151] (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 8.434156] (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 8.434161] (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 8.434165] (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 8.434170] (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
[ 8.434234] cfg80211: Calling CRDA for country: US
[ 8.460610] eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:0a:e4:c9:f0:e2
[ 8.460614] eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
[ 8.460618] eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[ 8.460621] eth0: dma_rwctrl[76180000] dma_mask[64-bit]
[ 8.559888] iTCO_vendor_support: vendor-support=0
[ 8.567536] input: PC Speaker as /devices/platform/pcspkr/input/input8
[ 8.610416] usb 5-2:1.1: uevent
[ 8.610531] usb 5-2: uevent
[ 8.611961] usb 5-2:1.1: uevent
[ 8.761660] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.05
[ 8.761752] iTCO_wdt: Found a ICH8M TCO device (Version=2, TCOBASE=0x1060)
[ 8.761813] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 9.201161] Linux video capture interface: v2.00
[ 9.256643] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27k
[ 9.256646] iwlagn: Copyright(c) 2003-2009 Intel Corporation
[ 9.256715] iwlagn 0000:06:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 9.256724] iwlagn 0000:06:00.0: setting latency timer to 64
[ 9.256766] iwlagn 0000:06:00.0: Detected Intel Wireless WiFi Link 4965AGN REV=0x4
[ 9.299558] iwlagn 0000:06:00.0: Tunable channels: 13 802.11bg, 19 802.11a channels
[ 9.499048] gspca: main v2.9.0 registered
[ 9.690882] phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 9.838986] ALi m5602 2-5:1.0: usb_probe_interface
[ 9.838989] ALi m5602 2-5:1.0: usb_probe_interface - got id
[ 9.838992] gspca: probing 0402:5602
[ 9.838995] ALi m5602: Probing for a po1030 sensor
[ 9.852853] ALi m5602: Probing for a mt9m111 sensor
[ 9.869979] ALi m5602: Probing for a s5k4aa sensor
[ 9.897729] ALi m5602: Detected a s5k4aa sensor
[ 9.916437] cfg80211: Regulatory domain changed to country: US
[ 9.916439] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 9.916442] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
[ 9.916445] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
[ 9.916447] (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 9.916449] (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 9.916451] (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 9.916454] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
[ 9.928790] gspca: video0 created
[ 9.928825] usbcore: registered new interface driver ALi m5602
[ 9.928830] ALi m5602: registered
[ 9.963637] usb 2-5:1.0: uevent
[ 9.963720] usb 2-5: uevent
[ 9.965169] usb 2-5:1.0: uevent
[ 10.223202] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 10.223248] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 10.340277] cfg80211: Calling CRDA for country: TR
[ 10.342567] cfg80211: Regulatory domain changed to country: TR
[ 10.342571] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 10.342575] (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 10.342578] (5170000 KHz - 5250000 KHz @ 20000 KHz), (N/A, 2000 mBm)
[ 10.342581] (5250000 KHz - 5330000 KHz @ 20000 KHz), (N/A, 2000 mBm)
[ 10.955630] EXT4-fs (sda4): internal journal on sda4:8
[ 11.174316] EXT4-fs (sda8): barriers enabled
[ 11.182758] kjournald2 starting: pid 531, dev sda8:8, commit interval 5 seconds
[ 11.183176] EXT4-fs (sda8): internal journal on sda8:8
[ 11.183182] EXT4-fs (sda8): delayed allocation enabled
[ 11.183187] EXT4-fs: file extents enabled
[ 11.183263] EXT4-fs: mballoc enabled
[ 11.183284] EXT4-fs (sda8): mounted filesystem with ordered data mode
[ 11.211499] EXT4-fs (sda5): barriers enabled
[ 11.219582] kjournald2 starting: pid 534, dev sda5:8, commit interval 5 seconds
[ 11.219738] EXT4-fs (sda5): warning: maximal mount count reached, running e2fsck is recommended
[ 11.220000] EXT4-fs (sda5): internal journal on sda5:8
[ 11.220028] EXT4-fs (sda5): delayed allocation enabled
[ 11.220033] EXT4-fs: file extents enabled
[ 11.220769] EXT4-fs: mballoc enabled
[ 11.220783] EXT4-fs (sda5): mounted filesystem with ordered data mode
[ 11.256089] kjournald starting. Commit interval 5 seconds
[ 11.256097] EXT3-fs warning: checktime reached, running e2fsck is recommended
[ 11.256374] EXT3 FS on sda7, internal journal
[ 11.256381] EXT3-fs: mounted filesystem with writeback data mode.
[ 11.569876] FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 11.652252] Adding 2273156k swap on /dev/sda6. Priority:-1 extents:1 across:2273156k
[ 13.802873] tg3 0000:05:00.0: PME# disabled
[ 15.029269] microcode: CPU0 sig=0x6fb, pf=0x80, revision=0xb6
[ 15.029273] platform microcode: firmware: requesting intel-ucode/06-0f-0b
[ 15.317428] microcode: CPU1 sig=0x6fb, pf=0x80, revision=0xb6
[ 15.317440] platform microcode: firmware: requesting intel-ucode/06-0f-0b
[ 15.349488] Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
[ 15.509741] tg3: eth0: Link is up at 100 Mbps, full duplex.
[ 15.509741] tg3: eth0: Flow control is on for TX and on for RX.
[ 17.903364] usb usb3: uevent
[ 17.903467] usb 3-0:1.0: uevent
[ 17.903516] usb 3-1: uevent
[ 17.903593] usb 3-1:1.0: uevent
[ 17.903675] usb usb4: uevent
[ 17.903750] usb 4-0:1.0: uevent
[ 17.903832] usb usb1: uevent
[ 17.903923] usb 1-0:1.0: uevent
[ 17.907540] usb usb5: uevent
[ 17.907767] usb 5-0:1.0: uevent
[ 17.907945] usb 5-2: uevent
[ 17.908197] usb 5-2:1.0: uevent
[ 17.909680] usb 5-2:1.1: uevent
[ 17.910895] usb usb6: uevent
[ 17.911159] usb 6-0:1.0: uevent
[ 17.911460] usb usb7: uevent
[ 17.911685] usb 7-0:1.0: uevent
[ 17.911932] usb usb2: uevent
[ 17.912181] usb 2-0:1.0: uevent
[ 17.912322] usb 2-5: uevent
[ 17.912546] usb 2-5:1.0: uevent
[ 19.383381] bootsplash: status on console 0 changed to on
[ 19.678736] NET: Registered protocol family 10
[ 19.679260] lo: Disabled Privacy Extensions
[ 19.837774] [drm] Initialized drm 1.1.0 20060810
[ 20.043759] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 20.043765] pci 0000:00:02.0: setting latency timer to 64
[ 20.045387] mtrr: type mismatch for d0000000,10000000 old: write-back new: write-combining
[ 20.045390] [drm] MTRR allocation failed. Graphics performance may suffer.
[ 20.062050] acpi device:04: registered as cooling_device2
[ 20.062625] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:02/input/input9
[ 20.063203] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 20.063267] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 22.996324] uhci_hcd 0000:00:1d.0: reserve dev 2 ep81-INT, period 1, phase 0, 17 us
[ 30.314043] eth0: no IPv6 routers present
[ 30.431324] usb usb1: uevent
[ 30.431419] usb 1-0:1.0: uevent
[ 30.431472] usb usb2: uevent
[ 30.431551] usb 2-0:1.0: uevent
[ 30.431602] usb usb3: uevent
[ 30.431678] usb 3-0:1.0: uevent
[ 30.431731] usb usb4: uevent
[ 30.431807] usb 4-0:1.0: uevent
[ 30.431858] usb usb5: uevent
[ 30.431934] usb 5-0:1.0: uevent
[ 30.431984] usb usb6: uevent
[ 30.432162] usb 6-0:1.0: uevent
[ 30.432214] usb usb7: uevent
[ 30.432304] usb 7-0:1.0: uevent
[ 30.432360] usb 2-5: uevent
[ 30.432444] usb 2-5:1.0: uevent
[ 30.432494] usb 3-1: uevent
[ 30.432569] usb 3-1:1.0: uevent
[ 30.432619] usb 5-2: uevent
[ 30.432696] usb 5-2:1.0: uevent
[ 30.432745] usb 5-2:1.1: uevent
[ 76.955756] uhci_hcd 0000:00:1d.0: release dev 2 ep81-INT, period 1, phase 0, 17 us
[ 79.101365] PM: Syncing filesystems ... done.
[ 79.330189] Stopping fuse filesystems.
[ 79.330196] Freezing user space processes ... (elapsed 0.01 seconds) done.
[ 79.341097] Stopping normal filesystems.
[ 79.493977] Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
[ 79.494064] Suspending console(s) (use no_console_suspend to debug)
[ 79.494450] pci 0000:00:02.0: PCI INT A disabled
[ 79.511123] sd 2:0:0:0: [sda] Synchronizing SCSI cache
[ 79.521382] sd 2:0:0:0: [sda] Stopping disk
[ 80.017759] uhci_hcd 0000:00:1d.0: release dev 2 ep82-INT, period 1, phase 0, 26 us
[ 80.019772] usb 5-2: usb suspend
[ 80.031413] usb 3-1: usb suspend
[ 80.042270] usb 2-5: usb suspend
[ 80.048363] ehci_hcd 0000:00:1d.7: port 5 remote wakeup
[ 80.546996] hub 5-0:1.0: hub_suspend
[ 80.546999] usb usb5: bus suspend
[ 80.547001] usb usb5: suspend_rh
[ 80.547027] hub 3-0:1.0: hub_suspend
[ 80.547030] usb usb3: bus suspend
[ 80.547031] usb usb3: suspend_rh
[ 80.547048] hub 2-0:1.0: hub_suspend
[ 80.547050] usb usb2: bus suspend
[ 80.547051] ehci_hcd 0000:00:1d.7: suspend root hub
[ 80.547053] ehci_hcd 0000:00:1d.7: suspend failed because port 5 is resuming
[ 80.547055] usb usb2: bus suspend fail, err -16
[ 80.547057] hub 2-0:1.0: hub_resume
[ 80.547100] ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001005 POWER sig=se0 PE CONNECT
[ 80.547103] hub 2-0:1.0: port 5: status 0503 change 0004
[ 80.547112] pm_op(): usb_dev_suspend+0x0/0xf returns -16
[ 80.547114] PM: Device usb2 failed to suspend: error -16
[ 80.547115] PM: Some devices failed to suspend
[ 80.547134] usb usb3: usb resume
[ 80.547136] usb usb3: wakeup_rh
[ 80.579101] hub 3-0:1.0: hub_resume
[ 80.579112] hub 3-0:1.0: port 1: status 0107 change 0000
[ 80.579127] usb usb5: usb resume
[ 80.579130] usb usb5: wakeup_rh
[ 80.611103] hub 5-0:1.0: hub_resume
[ 80.611121] hub 5-0:1.0: port 2: status 0107 change 0000
[ 80.619868] ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001005 POWER sig=se0 PE CONNECT
[ 80.619875] usb 2-5: finish resume
[ 80.649411] usb 3-1: usb resume
[ 80.675087] uhci_hcd 0000:00:1a.0: port 1 portsc 00a5,01
[ 80.686076] usb 3-1: finish resume
[ 80.688174] usb 5-2: usb resume
[ 80.714145] uhci_hcd 0000:00:1d.0: port 2 portsc 00a5,01
[ 80.725130] usb 5-2: finish resume
[ 80.728160] uhci_hcd 0000:00:1d.0: reserve dev 2 ep82-INT, period 1, phase 0, 26 us
[ 80.728181] sd 2:0:0:0: [sda] Starting disk
[ 81.634117] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 81.634125] pci 0000:00:02.0: setting latency timer to 64
[ 81.635274] usb usb1: usb resume
[ 81.635277] ehci_hcd 0000:00:1a.7: resume root hub
[ 81.676101] hub 1-0:1.0: hub_resume
[ 81.676229] Restarting all filesystems ...
[ 81.677853] Restarting tasks ... Restarting tasks ...
[ 81.678219] hub 2-0:1.0: state 7 ports 6 chg 0020 evt 0020
[ 81.678226] hub 2-0:1.0: port 5, status 0503, change 0000, 480 Mb/s
[ 81.678230] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 81.678233] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 81.678236] hub 1-0:1.0: state 7 ports 4 chg 0000 evt 0000
[ 81.682245] done.
[ 83.102319] uhci_hcd 0000:00:1d.0: reserve dev 2 ep81-INT, period 1, phase 0, 17 us
[ 83.704079] hub 1-0:1.0: hub_suspend
[ 83.704090] usb usb1: bus auto-suspend
[ 83.704094] ehci_hcd 0000:00:1a.7: suspend root hub
---
Ozan Çağlayan
TUBITAK/UEKAE - Pardus Linux
http://www.pardus.org.tr/eng
On Tue, 22 Jun 2010, Ozan [utf-8] Çağlayan wrote:
> Here's the debugged dmesg output. The second dmesg output is quiet similar to this, it's port 5
> which causes the suspend to fail. I'll try to give you more details in case you want,
> [ 2.450062] usb 2-5: new high speed USB device using ehci_hcd and address 3
> [ 2.502338] ehci_hcd 0000:00:1d.7: port 5 high speed
> [ 2.502351] ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001005 POWER sig=se0 PE CONNECT
> [ 2.572163] usb 2-5: default language 0x0409
> [ 2.573479] usb 2-5: udev 3, busnum 2, minor = 130
> [ 2.573487] usb 2-5: New USB device found, idVendor=0402, idProduct=5602
> [ 2.573493] usb 2-5: New USB device strings: Mfr=0, Product=1, SerialNumber=0
> [ 2.573499] usb 2-5: Product: USB2.0 Camera
> [ 2.573631] usb 2-5: uevent
> [ 2.573662] usb 2-5: usb_probe_device
> [ 2.573669] usb 2-5: configuration #1 chosen from 1 choice
> [ 2.573759] usb 2-5: adding 2-5:1.0 (config #1, interface 0)
> [ 9.838986] ALi m5602 2-5:1.0: usb_probe_interface
> [ 9.838989] ALi m5602 2-5:1.0: usb_probe_interface - got id
> [ 9.838992] gspca: probing 0402:5602
> [ 9.838995] ALi m5602: Probing for a po1030 sensor
> [ 9.852853] ALi m5602: Probing for a mt9m111 sensor
> [ 9.869979] ALi m5602: Probing for a s5k4aa sensor
> [ 9.897729] ALi m5602: Detected a s5k4aa sensor
> [ 80.547050] usb usb2: bus suspend
> [ 80.547051] ehci_hcd 0000:00:1d.7: suspend root hub
> [ 80.547053] ehci_hcd 0000:00:1d.7: suspend failed because port 5 is resuming
> [ 80.547055] usb usb2: bus suspend fail, err -16
Okay, the bus is usb2, the device attached to port 5 is a USB camera,
and it uses the Ali m5602 driver. I have seen similar reports before,
but they involved a webcam using the uvcvideo driver.
Anyway, the problem is that the camera sends a wakeup request, which
causes the suspend to be aborted. I can't imagine why a camera would
want to send a wakeup request -- probably it's a bug in the firmware.
You can work around it by manually (or in a udev script) disabling
wakeup on the camera:
echo disabled >/sys/bus/usb/devices/2-5/power/wakeup
Or you can back-port the patch that fixed the problem, commit
7aba8d014341341590ecb64050b7a026642a62eb (USB: don't enable remote
wakeup by default).
Alan Stern
Alan Stern wrote:
> Okay, the bus is usb2, the device attached to port 5 is a USB camera,
> and it uses the Ali m5602 driver. I have seen similar reports before,
> but they involved a webcam using the uvcvideo driver.
>
> Anyway, the problem is that the camera sends a wakeup request, which
> causes the suspend to be aborted. I can't imagine why a camera would
> want to send a wakeup request -- probably it's a bug in the firmware.
> You can work around it by manually (or in a udev script) disabling
> wakeup on the camera:
>
> echo disabled >/sys/bus/usb/devices/2-5/power/wakeup
>
> Or you can back-port the patch that fixed the problem, commit
> 7aba8d014341341590ecb64050b7a026642a62eb (USB: don't enable remote
> wakeup by default).
>
> Alan Stern
Thank you very much for your help but it seems that core/hub.c in 2.6.31.13
doesn't even include device_set_wakeup_enable() call that the commit you've
mentioned removes. There are 2 calls in core/hcd.c and 1 in core/hcd-pci.c
which at a quick glance still exists in the current master.
Should I disable the the remote wakeup in somewhere else or does that commit
doesn't really fix the issue?
Regards,
Ozan Caglayan
On Tue, 22 Jun 2010, [UTF-8] Ozan Çağlayan wrote:
> Alan Stern wrote:
>
> > Okay, the bus is usb2, the device attached to port 5 is a USB camera,
> > and it uses the Ali m5602 driver. I have seen similar reports before,
> > but they involved a webcam using the uvcvideo driver.
> >
> > Anyway, the problem is that the camera sends a wakeup request, which
> > causes the suspend to be aborted. I can't imagine why a camera would
> > want to send a wakeup request -- probably it's a bug in the firmware.
> > You can work around it by manually (or in a udev script) disabling
> > wakeup on the camera:
> >
> > echo disabled >/sys/bus/usb/devices/2-5/power/wakeup
> >
> > Or you can back-port the patch that fixed the problem, commit
> > 7aba8d014341341590ecb64050b7a026642a62eb (USB: don't enable remote
> > wakeup by default).
> >
> > Alan Stern
>
> Thank you very much for your help but it seems that core/hub.c in 2.6.31.13
> doesn't even include device_set_wakeup_enable() call that the commit you've
> mentioned removes. There are 2 calls in core/hcd.c and 1 in core/hcd-pci.c
> which at a quick glance still exists in the current master.
>
> Should I disable the the remote wakeup in somewhere else or does that commit
> doesn't really fix the issue?
Sorry about that; a couple of changes have been made in that area since
2.6.31 was released.
Here's what you need to do: In 2.6.31's hub.c there are two calls to
device_init_wakeup(), both inside usb_set_device_state(). Change both
of them into calls to device_set_wakeup_capable() and that should fix
the problem. This is what the first part of commit
16985408b5c48585762ec3b9b7bae1dec4ad7437 does (but the second half of
that commit will reintroduce the problem, so don't apply it).
You can verify the result by checking the contents of
/sys/bus/usb/devices/2-5/power/wakeup (replace the 2-5 with the correct
path for the camera device). With the current code it will say
"enabled", but after the change it should say "disabled".
Alan Stern
Salı 22 Haziran 2010 günü (saat 20:47:11) Alan Stern şunları yazmıştı:
> On Tue, 22 Jun 2010, [UTF-8] Ozan ÃaÄlayan wrote:
>
> Sorry about that; a couple of changes have been made in that area since
> 2.6.31 was released.
>
> Here's what you need to do: In 2.6.31's hub.c there are two calls to
> device_init_wakeup(), both inside usb_set_device_state(). Change both
> of them into calls to device_set_wakeup_capable() and that should fix
> the problem. This is what the first part of commit
> 16985408b5c48585762ec3b9b7bae1dec4ad7437 does (but the second half of
> that commit will reintroduce the problem, so don't apply it).
Ok so it should be something like this:
--- linux-2.6.31.orig/drivers/usb/core/hub.c
+++ linux-2.6.31/drivers/usb/core/hub.c
@@ -1305,11 +1305,11 @@ void usb_set_device_state(struct usb_dev
· · · · · || new_state == USB_STATE_SUSPENDED)
· · · · ;· /* No change to wakeup settings */
· · · else if (new_state == USB_STATE_CONFIGURED)
-· · · · device_init_wakeup(&udev->dev,
+· · · · device_set_wakeup_capable(&udev->dev,
· · · · · (udev->actconfig->desc.bmAttributes
· · · · · & USB_CONFIG_ATT_WAKEUP));
· · · else
-· · · · device_init_wakeup(&udev->dev, 0);
+· · · · device_set_wakeup_capable(&udev->dev, 0);
· · }
· · if (udev->state == USB_STATE_SUSPENDED &&
· · · new_state != USB_STATE_SUSPENDED)
>
> You can verify the result by checking the contents of
> /sys/bus/usb/devices/2-5/power/wakeup (replace the 2-5 with the correct
> path for the camera device). With the current code it will say
> "enabled", but after the change it should say "disabled".
>
I'll make them try this kernel but when I compare the output of
cat /sys/bus/usb/devices/*/power/wakeup
between the patched and non-patched kernels on my system, all wakeup values
are still enabled. Because as far as I understand the first call still can
enable remote wakeup as the 2nd parameter isn't a hardcoded 0. Or should this
only affect some devices?
Thanks again.
---
Ozan Çağlayan
TUBITAK/UEKAE - Pardus Linux
http://www.pardus.org.tr/eng
On Thu, 24 Jun 2010, Ozan [utf-8] Çağlayan wrote:
> Ok so it should be something like this:
>
> --- linux-2.6.31.orig/drivers/usb/core/hub.c
> +++ linux-2.6.31/drivers/usb/core/hub.c
> @@ -1305,11 +1305,11 @@ void usb_set_device_state(struct usb_dev
> · · · · · || new_state == USB_STATE_SUSPENDED)
> · · · · ;· /* No change to wakeup settings */
> · · · else if (new_state == USB_STATE_CONFIGURED)
> -· · · · device_init_wakeup(&udev->dev,
> +· · · · device_set_wakeup_capable(&udev->dev,
> · · · · · (udev->actconfig->desc.bmAttributes
> · · · · · & USB_CONFIG_ATT_WAKEUP));
> · · · else
> -· · · · device_init_wakeup(&udev->dev, 0);
> +· · · · device_set_wakeup_capable(&udev->dev, 0);
> · · }
> · · if (udev->state == USB_STATE_SUSPENDED &&
> · · · new_state != USB_STATE_SUSPENDED)
Right.
> > You can verify the result by checking the contents of
> > /sys/bus/usb/devices/2-5/power/wakeup (replace the 2-5 with the correct
> > path for the camera device). With the current code it will say
> > "enabled", but after the change it should say "disabled".
> >
>
> I'll make them try this kernel but when I compare the output of
>
> cat /sys/bus/usb/devices/*/power/wakeup
>
> between the patched and non-patched kernels on my system, all wakeup values
> are still enabled. Because as far as I understand the first call still can
> enable remote wakeup as the 2nd parameter isn't a hardcoded 0. Or should this
> only affect some devices?
The content of the power/wakeup file depends on two values: the
can_wakeup flag and the should_wakeup flag. If can_wakeup is false
then the file will be empty; otherwise it will contain "disabled" or
"enabled" according to the value of should_wakeup.
Now, device_init_wakeup() sets both flags whereas
device_set_wakeup_capable() affects only the can_wakeup flag. After
this change is made there should be nothing in the kernel that turns on
the should_wakeup flag, and consequently remote wakeup should remain
disabled.
You can check this by grepping for occurrences of "should_wakeup" or
"dev_set_wakeup_enable" (which affects the should_wakeup flag).
Alan Stern
Alan Stern wrote:
>
> The content of the power/wakeup file depends on two values: the
> can_wakeup flag and the should_wakeup flag. If can_wakeup is false
> then the file will be empty; otherwise it will contain "disabled" or
> "enabled" according to the value of should_wakeup.
>
> Now, device_init_wakeup() sets both flags whereas
> device_set_wakeup_capable() affects only the can_wakeup flag. After
> this change is made there should be nothing in the kernel that turns on
> the should_wakeup flag, and consequently remote wakeup should remain
> disabled.
>
> You can check this by grepping for occurrences of "should_wakeup" or
> "dev_set_wakeup_enable" (which affects the should_wakeup flag).
>
> Alan Stern
>
Okay the patch fixed the issue for the users. Thanks again for all your
helps,
Regards,
Ozan Caglayan