[Bug 373245] Re: karmic: wakeups <kernel core> : hrtimer_start_range_ns (tick_sched_timer)
vic_sarapin
victor.sarapin at gmail.com
Thu Nov 12 13:19:12 UTC 2009
With which libraries? Does it mean Ubuntu One is causing excessive power
use just by fact it is present in the system?
** Description changed:
- Powertop reports a high number of wake ups attributed to
+ Powertop reports a high number of wake ups attributed to
hrtimer_start_range_ns.
-
This occurs with the 2.6.28-11 kernel through to
2.6.30-020630rc4-generic #020630rc4
#uname -a
Linux portland 2.6.30-020630rc4-generic #020630rc4 SMP Fri May 1 09:06:03 UTC 2009 i686 GNU/Linux
Not sure if it makes much difference but i'm currently using UXA
graphics accel.
-
root at portland:~# lsb_release -rd
Description: Ubuntu 9.04
Release: 9.04
-
root at portland:~# powertop
- PowerTOP 1.11 (C) 2007, 2008 Intel Corporation
+ PowerTOP 1.11 (C) 2007, 2008 Intel Corporation
Collecting data for 5 seconds
-
- Your CPU supports the following C-states : C1 C2 C3 C4 C5 C6
- Your BIOS reports the following C-states : C1 C2 C6
- root at portland:~# powertop -d
- PowerTOP 1.11 (C) 2007, 2008 Intel Corporation
+ Your CPU supports the following C-states : C1 C2 C3 C4 C5 C6
+ Your BIOS reports the following C-states : C1 C2 C6
+ root at portland:~# powertop -d
+ PowerTOP 1.11 (C) 2007, 2008 Intel Corporation
Collecting data for 15 seconds
-
- Your CPU supports the following C-states : C1 C2 C3 C4 C5 C6
- Your BIOS reports the following C-states : C1 C2 C6
- Cn Avg residency
- C0 (cpu running) ( 5.5%)
- polling 0.0ms ( 0.0%)
- C1 mwait 0.0ms ( 0.0%)
- C2 mwait 0.2ms ( 0.1%)
- C6 mwait 8.2ms (94.4%)
- P-states (frequencies)
- 2.27 Ghz 3.0%
- 2.27 Ghz 0.5%
- 1.60 Ghz 1.3%
- 800 Mhz 95.2%
- Wakeups-from-idle per second : 119.1 interval: 15.0s
- Power usage (ACPI estimate): 10.6W (2.0 hours)
- Top causes for wakeups:
- 35.2% ( 66.3) <kernel core> : hrtimer_start_range_ns (tick_sched_timer)
- 16.1% ( 30.4) <kernel IPI> : Rescheduling interrupts
- 15.4% ( 29.0) <interrupt> : PS/2 keyboard/mouse/touchpad
- 10.4% ( 19.7) <interrupt> : iwlagn
- 8.3% ( 15.7) <interrupt> : extra timer interrupt
- 3.3% ( 6.2) konqueror : hrtimer_start_range_ns (hrtimer_wakeup)
- 1.7% ( 3.3) knotify4 : hrtimer_start_range_ns (hrtimer_wakeup)
- 1.5% ( 2.9) <interrupt> : i915 at pci:0000:00:02.0
- 1.2% ( 2.3) <kernel core> : hrtimer_start (tick_sched_timer)
- 1.1% ( 2.0) mysqld : hrtimer_start_range_ns (hrtimer_wakeup)
- 1.0% ( 1.9) plasma : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.6% ( 1.2) kwin : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.5% ( 1.0) apache2 : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.5% ( 1.0) klipper : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.5% ( 0.9) <interrupt> : ahci
- 0.4% ( 0.8) Xorg : hrtimer_start (it_real_fn)
- 0.4% ( 0.7) Xorg : queue_delayed_work (delayed_work_timer_fn)
- 0.3% ( 0.6) <kernel core> : add_timer (neigh_periodic_timer)
- 0.2% ( 0.3) NetworkManager : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.1% ( 0.3) kded4 : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.1% ( 0.3) pdflush : queue_delayed_work (delayed_work_timer_fn)
- 0.1% ( 0.2) guidance-power- : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.1% ( 0.2) krunner : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.1% ( 0.2) phy0 : ieee80211_authenticate (ieee80211_sta_timer)
- 0.1% ( 0.1) konsole : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.1% ( 0.1) Xorg : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.1% ( 0.1) <kernel core> : inet_twsk_schedule (inet_twdr_hangman)
- 0.1% ( 0.1) <kernel module> : add_timer (sta_info_cleanup)
- 0.1% ( 0.1) kio_http : sk_reset_timer (tcp_write_timer)
- 0.0% ( 0.1) <kernel IPI> : TLB shootdowns
- 0.0% ( 0.1) pulseaudio : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.0% ( 0.1) gconfd-2 : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.0% ( 0.1) <kernel core> : page_writeback_init (wb_timer_fn)
- 0.0% ( 0.1) <kernel core> : start_rt_bandwidth (sched_rt_period_timer)
- 0.0% ( 0.1) ssh-agent : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.0% ( 0.1) irqbalance : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.0% ( 0.1) <kernel core> : laptop_io_completion (laptop_timer_fn)
- 0.0% ( 0.1) python : hrtimer_start_range_ns (hrtimer_wakeup)
- 0.0% ( 0.1) cupsd : ep_poll (process_timeout)
+ Your CPU supports the following C-states : C1 C2 C3 C4 C5 C6
+ Your BIOS reports the following C-states : C1 C2 C6
+ Cn Avg residency
+ C0 (cpu running) ( 5.5%)
+ polling 0.0ms ( 0.0%)
+ C1 mwait 0.0ms ( 0.0%)
+ C2 mwait 0.2ms ( 0.1%)
+ C6 mwait 8.2ms (94.4%)
+ P-states (frequencies)
+ 2.27 Ghz 3.0%
+ 2.27 Ghz 0.5%
+ 1.60 Ghz 1.3%
+ 800 Mhz 95.2%
+ Wakeups-from-idle per second : 119.1 interval: 15.0s
+ Power usage (ACPI estimate): 10.6W (2.0 hours)
+ Top causes for wakeups:
+ 35.2% ( 66.3) <kernel core> : hrtimer_start_range_ns (tick_sched_timer)
+ 16.1% ( 30.4) <kernel IPI> : Rescheduling interrupts
+ 15.4% ( 29.0) <interrupt> : PS/2 keyboard/mouse/touchpad
+ 10.4% ( 19.7) <interrupt> : iwlagn
+ 8.3% ( 15.7) <interrupt> : extra timer interrupt
+ 3.3% ( 6.2) konqueror : hrtimer_start_range_ns (hrtimer_wakeup)
+ 1.7% ( 3.3) knotify4 : hrtimer_start_range_ns (hrtimer_wakeup)
+ 1.5% ( 2.9) <interrupt> : i915 at pci:0000:00:02.0
+ 1.2% ( 2.3) <kernel core> : hrtimer_start (tick_sched_timer)
+ 1.1% ( 2.0) mysqld : hrtimer_start_range_ns (hrtimer_wakeup)
+ 1.0% ( 1.9) plasma : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.6% ( 1.2) kwin : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.5% ( 1.0) apache2 : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.5% ( 1.0) klipper : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.5% ( 0.9) <interrupt> : ahci
+ 0.4% ( 0.8) Xorg : hrtimer_start (it_real_fn)
+ 0.4% ( 0.7) Xorg : queue_delayed_work (delayed_work_timer_fn)
+ 0.3% ( 0.6) <kernel core> : add_timer (neigh_periodic_timer)
+ 0.2% ( 0.3) NetworkManager : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.1% ( 0.3) kded4 : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.1% ( 0.3) pdflush : queue_delayed_work (delayed_work_timer_fn)
+ 0.1% ( 0.2) guidance-power- : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.1% ( 0.2) krunner : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.1% ( 0.2) phy0 : ieee80211_authenticate (ieee80211_sta_timer)
+ 0.1% ( 0.1) konsole : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.1% ( 0.1) Xorg : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.1% ( 0.1) <kernel core> : inet_twsk_schedule (inet_twdr_hangman)
+ 0.1% ( 0.1) <kernel module> : add_timer (sta_info_cleanup)
+ 0.1% ( 0.1) kio_http : sk_reset_timer (tcp_write_timer)
+ 0.0% ( 0.1) <kernel IPI> : TLB shootdowns
+ 0.0% ( 0.1) pulseaudio : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.0% ( 0.1) gconfd-2 : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.0% ( 0.1) <kernel core> : page_writeback_init (wb_timer_fn)
+ 0.0% ( 0.1) <kernel core> : start_rt_bandwidth (sched_rt_period_timer)
+ 0.0% ( 0.1) ssh-agent : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.0% ( 0.1) irqbalance : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.0% ( 0.1) <kernel core> : laptop_io_completion (laptop_timer_fn)
+ 0.0% ( 0.1) python : hrtimer_start_range_ns (hrtimer_wakeup)
+ 0.0% ( 0.1) cupsd : ep_poll (process_timeout)
Recent USB suspend statistics
Active Device name
- 0.0% USB device usb8 : UHCI Host Controller (Linux 2.6.30-020630rc4-generic uhci_hcd)
- 0.0% USB device usb7 : UHCI Host Controller (Linux 2.6.30-020630rc4-generic uhci_hcd)
- 0.0% USB device usb6 : UHCI Host Controller (Linux 2.6.30-020630rc4-generic uhci_hcd)
- 0.0% USB device usb5 : UHCI Host Controller (Linux 2.6.30-020630rc4-generic uhci_hcd)
- 0.0% USB device usb4 : UHCI Host Controller (Linux 2.6.30-020630rc4-generic uhci_hcd)
- 0.0% USB device usb3 : UHCI Host Controller (Linux 2.6.30-020630rc4-generic uhci_hcd)
- 0.0% USB device usb2 : EHCI Host Controller (Linux 2.6.30-020630rc4-generic ehci_hcd)
- 0.0% USB device usb1 : EHCI Host Controller (Linux 2.6.30-020630rc4-generic ehci_hcd)
-
+ 0.0% USB device usb8 : UHCI Host Controller (Linux 2.6.30-020630rc4-generic uhci_hcd)
+ 0.0% USB device usb7 : UHCI Host Controller (Linux 2.6.30-020630rc4-generic uhci_hcd)
+ 0.0% USB device usb6 : UHCI Host Controller (Linux 2.6.30-020630rc4-generic uhci_hcd)
+ 0.0% USB device usb5 : UHCI Host Controller (Linux 2.6.30-020630rc4-generic uhci_hcd)
+ 0.0% USB device usb4 : UHCI Host Controller (Linux 2.6.30-020630rc4-generic uhci_hcd)
+ 0.0% USB device usb3 : UHCI Host Controller (Linux 2.6.30-020630rc4-generic uhci_hcd)
+ 0.0% USB device usb2 : EHCI Host Controller (Linux 2.6.30-020630rc4-generic ehci_hcd)
+ 0.0% USB device usb1 : EHCI Host Controller (Linux 2.6.30-020630rc4-generic ehci_hcd)
root at portland:~# lspci -vvv
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
- Subsystem: Lenovo Device 20e0
- Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
- Latency: 0
- Capabilities: [e0] Vendor Specific Information <?>
- Kernel driver in use: agpgart-intel
- Kernel modules: intel-agp
+ Subsystem: Lenovo Device 20e0
+ Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
+ Latency: 0
+ Capabilities: [e0] Vendor Specific Information <?>
+ Kernel driver in use: agpgart-intel
+ Kernel modules: intel-agp
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
- Subsystem: Lenovo Device 20e4
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Interrupt: pin A routed to IRQ 29
- Region 0: Memory at f2000000 (64-bit, non-prefetchable) [size=4M]
- Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
- Region 4: I/O ports at 1800 [size=8]
- Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
- Address: fee0100c Data: 41b1
- Capabilities: [d0] Power Management version 3
- Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
+ Subsystem: Lenovo Device 20e4
+ Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Interrupt: pin A routed to IRQ 29
+ Region 0: Memory at f2000000 (64-bit, non-prefetchable) [size=4M]
+ Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
+ Region 4: I/O ports at 1800 [size=8]
+ Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
+ Address: fee0100c Data: 41b1
+ Capabilities: [d0] Power Management version 3
+ Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
+ Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
- Subsystem: Lenovo Device 20e4
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Region 0: Memory at f2400000 (64-bit, non-prefetchable) [size=1M]
- Capabilities: [d0] Power Management version 3
- Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
+ Subsystem: Lenovo Device 20e4
+ Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Region 0: Memory at f2400000 (64-bit, non-prefetchable) [size=1M]
+ Capabilities: [d0] Power Management version 3
+ Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
+ Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset MEI Controller (rev 07)
- Subsystem: Lenovo Device 20e6
- Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+
- Latency: 0
- Interrupt: pin A routed to IRQ 11
- Region 0: Memory at f2826800 (64-bit, non-prefetchable) [size=16]
- Capabilities: [50] Power Management version 3
- Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
- Capabilities: [8c] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
- Address: 0000000000000000 Data: 0000
+ Subsystem: Lenovo Device 20e6
+ Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+
+ Latency: 0
+ Interrupt: pin A routed to IRQ 11
+ Region 0: Memory at f2826800 (64-bit, non-prefetchable) [size=16]
+ Capabilities: [50] Power Management version 3
+ Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
+ Status: D0 PME-Enable- DSel=0 DScale=0 PME-
+ Capabilities: [8c] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
+ Address: 0000000000000000 Data: 0000
00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03)
- Subsystem: Lenovo Device 20ee
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Interrupt: pin A routed to IRQ 27
- Region 0: Memory at f2600000 (32-bit, non-prefetchable) [size=128K]
- Region 1: Memory at f2625000 (32-bit, non-prefetchable) [size=4K]
- Region 2: I/O ports at 1840 [size=32]
- Capabilities: [c8] Power Management version 2
- Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- Status: D0 PME-Enable- DSel=0 DScale=1 PME-
- Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
- Address: 00000000fee0100c Data: 41c1
- Capabilities: [e0] PCIe advanced features <?>
- Kernel driver in use: e1000e
- Kernel modules: e1000e
+ Subsystem: Lenovo Device 20ee
+ Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Interrupt: pin A routed to IRQ 27
+ Region 0: Memory at f2600000 (32-bit, non-prefetchable) [size=128K]
+ Region 1: Memory at f2625000 (32-bit, non-prefetchable) [size=4K]
+ Region 2: I/O ports at 1840 [size=32]
+ Capabilities: [c8] Power Management version 2
+ Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
+ Status: D0 PME-Enable- DSel=0 DScale=1 PME-
+ Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
+ Address: 00000000fee0100c Data: 41c1
+ Capabilities: [e0] PCIe advanced features <?>
+ Kernel driver in use: e1000e
+ Kernel modules: e1000e
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
- Subsystem: Lenovo Device 20f0
- Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Interrupt: pin A routed to IRQ 20
- Region 4: I/O ports at 1860 [size=32]
- Capabilities: [50] PCIe advanced features <?>
- Kernel driver in use: uhci_hcd
+ Subsystem: Lenovo Device 20f0
+ Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Interrupt: pin A routed to IRQ 20
+ Region 4: I/O ports at 1860 [size=32]
+ Capabilities: [50] PCIe advanced features <?>
+ Kernel driver in use: uhci_hcd
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
- Subsystem: Lenovo Device 20f0
- Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Interrupt: pin B routed to IRQ 21
- Region 4: I/O ports at 1880 [size=32]
- Capabilities: [50] PCIe advanced features <?>
- Kernel driver in use: uhci_hcd
+ Subsystem: Lenovo Device 20f0
+ Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Interrupt: pin B routed to IRQ 21
+ Region 4: I/O ports at 1880 [size=32]
+ Capabilities: [50] PCIe advanced features <?>
+ Kernel driver in use: uhci_hcd
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
- Subsystem: Lenovo Device 20f0
- Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Interrupt: pin C routed to IRQ 22
- Region 4: I/O ports at 18a0 [size=32]
- Capabilities: [50] PCIe advanced features <?>
- Kernel driver in use: uhci_hcd
+ Subsystem: Lenovo Device 20f0
+ Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Interrupt: pin C routed to IRQ 22
+ Region 4: I/O ports at 18a0 [size=32]
+ Capabilities: [50] PCIe advanced features <?>
+ Kernel driver in use: uhci_hcd
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20)
- Subsystem: Lenovo Device 20f1
- Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Interrupt: pin D routed to IRQ 23
- Region 0: Memory at f2826c00 (32-bit, non-prefetchable) [size=1K]
- Capabilities: [50] Power Management version 2
- Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
- Capabilities: [58] Debug port: BAR=1 offset=00a0
- Capabilities: [98] PCIe advanced features <?>
- Kernel driver in use: ehci_hcd
+ Subsystem: Lenovo Device 20f1
+ Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Interrupt: pin D routed to IRQ 23
+ Region 0: Memory at f2826c00 (32-bit, non-prefetchable) [size=1K]
+ Capabilities: [50] Power Management version 2
+ Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
+ Status: D0 PME-Enable- DSel=0 DScale=0 PME-
+ Capabilities: [58] Debug port: BAR=1 offset=00a0
+ Capabilities: [98] PCIe advanced features <?>
+ Kernel driver in use: ehci_hcd
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
- Subsystem: Lenovo Device 20f2
- Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0, Cache Line Size: 64 bytes
- Interrupt: pin B routed to IRQ 17
- Region 0: Memory at f2620000 (64-bit, non-prefetchable) [size=16K]
- Capabilities: [50] Power Management version 2
- Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
- Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
- Address: 0000000000000000 Data: 0000
- Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
- DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
- ExtTag- RBE- FLReset+
- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
- MaxPayload 128 bytes, MaxReadReq 128 bytes
- DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
- LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
- ClockPM- Suprise- LLActRep- BwNot-
- LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk-
- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
- LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
- Capabilities: [100] Virtual Channel <?>
- Capabilities: [130] Root Complex Link <?>
- Kernel driver in use: HDA Intel
- Kernel modules: snd-hda-intel
+ Subsystem: Lenovo Device 20f2
+ Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0, Cache Line Size: 64 bytes
+ Interrupt: pin B routed to IRQ 17
+ Region 0: Memory at f2620000 (64-bit, non-prefetchable) [size=16K]
+ Capabilities: [50] Power Management version 2
+ Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
+ Status: D0 PME-Enable- DSel=0 DScale=0 PME-
+ Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
+ Address: 0000000000000000 Data: 0000
+ Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
+ DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
+ ExtTag- RBE- FLReset+
+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
+ MaxPayload 128 bytes, MaxReadReq 128 bytes
+ DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
+ LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
+ ClockPM- Suprise- LLActRep- BwNot-
+ LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk-
+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
+ LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
+ Capabilities: [100] Virtual Channel <?>
+ Capabilities: [130] Root Complex Link <?>
+ Kernel driver in use: HDA Intel
+ Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0, Cache Line Size: 64 bytes
- Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
- I/O behind bridge: 0000f000-00000fff
- Memory behind bridge: fff00000-000fffff
- Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
- Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
- DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
- ExtTag- RBE+ FLReset-
- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
- MaxPayload 128 bytes, MaxReadReq 128 bytes
- DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
- LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us
- ClockPM- Suprise- LLActRep+ BwNot-
- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
- LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+
- Slot # 0, PowerLimit 6.500000; Interlock- NoCompl-
- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+ CmdCplt+ HPIrq+ LinkChg-
- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
- Changed: MRL- PresDet- LinkState-
- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
- RootCap: CRSVisible-
- RootSta: PME ReqID 0000, PMEStatus- PMEPending-
- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
- Address: fee0300c Data: 4159
- Capabilities: [90] Subsystem: Lenovo Device 20f3
- Capabilities: [a0] Power Management version 2
- Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
- Capabilities: [100] Virtual Channel <?>
- Capabilities: [180] Root Complex Link <?>
- Kernel driver in use: pcieport-driver
- Kernel modules: shpchp
+ Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0, Cache Line Size: 64 bytes
+ Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
+ I/O behind bridge: 0000f000-00000fff
+ Memory behind bridge: fff00000-000fffff
+ Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
+ Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
+ BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
+ PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
+ Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
+ DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
+ ExtTag- RBE+ FLReset-
+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
+ MaxPayload 128 bytes, MaxReadReq 128 bytes
+ DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
+ LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us
+ ClockPM- Suprise- LLActRep+ BwNot-
+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
+ LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
+ SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+
+ Slot # 0, PowerLimit 6.500000; Interlock- NoCompl-
+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+ CmdCplt+ HPIrq+ LinkChg-
+ Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
+ SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
+ Changed: MRL- PresDet- LinkState-
+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
+ RootCap: CRSVisible-
+ RootSta: PME ReqID 0000, PMEStatus- PMEPending-
+ Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
+ Address: fee0300c Data: 4159
+ Capabilities: [90] Subsystem: Lenovo Device 20f3
+ Capabilities: [a0] Power Management version 2
+ Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
+ Status: D0 PME-Enable- DSel=0 DScale=0 PME-
+ Capabilities: [100] Virtual Channel <?>
+ Capabilities: [180] Root Complex Link <?>
+ Kernel driver in use: pcieport-driver
+ Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0, Cache Line Size: 64 bytes
- Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
- I/O behind bridge: 0000f000-00000fff
- Memory behind bridge: f2500000-f25fffff
- Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
- Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
- DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
- ExtTag- RBE+ FLReset-
- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
- MaxPayload 128 bytes, MaxReadReq 128 bytes
- DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
- LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us
- ClockPM- Suprise- LLActRep+ BwNot-
- LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+
- Slot # 1, PowerLimit 6.500000; Interlock- NoCompl-
- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+ CmdCplt+ HPIrq+ LinkChg-
- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
- Changed: MRL- PresDet- LinkState+
- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
- RootCap: CRSVisible-
- RootSta: PME ReqID 0000, PMEStatus- PMEPending-
- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
- Address: fee0300c Data: 4161
- Capabilities: [90] Subsystem: Lenovo Device 20f3
- Capabilities: [a0] Power Management version 2
- Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
- Capabilities: [100] Virtual Channel <?>
- Capabilities: [180] Root Complex Link <?>
- Kernel driver in use: pcieport-driver
- Kernel modules: shpchp
+ Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0, Cache Line Size: 64 bytes
+ Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
+ I/O behind bridge: 0000f000-00000fff
+ Memory behind bridge: f2500000-f25fffff
+ Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
+ Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
+ BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
+ PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
+ Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
+ DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
+ ExtTag- RBE+ FLReset-
+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
+ MaxPayload 128 bytes, MaxReadReq 128 bytes
+ DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
+ LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us
+ ClockPM- Suprise- LLActRep+ BwNot-
+ LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
+ LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
+ SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+
+ Slot # 1, PowerLimit 6.500000; Interlock- NoCompl-
+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+ CmdCplt+ HPIrq+ LinkChg-
+ Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
+ SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
+ Changed: MRL- PresDet- LinkState+
+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
+ RootCap: CRSVisible-
+ RootSta: PME ReqID 0000, PMEStatus- PMEPending-
+ Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
+ Address: fee0300c Data: 4161
+ Capabilities: [90] Subsystem: Lenovo Device 20f3
+ Capabilities: [a0] Power Management version 2
+ Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
+ Status: D0 PME-Enable- DSel=0 DScale=0 PME-
+ Capabilities: [100] Virtual Channel <?>
+ Capabilities: [180] Root Complex Link <?>
+ Kernel driver in use: pcieport-driver
+ Kernel modules: shpchp
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
- Subsystem: Lenovo Device 20f0
- Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Interrupt: pin A routed to IRQ 16
- Region 4: I/O ports at 18c0 [size=32]
- Capabilities: [50] PCIe advanced features <?>
- Kernel driver in use: uhci_hcd
+ Subsystem: Lenovo Device 20f0
+ Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Interrupt: pin A routed to IRQ 16
+ Region 4: I/O ports at 18c0 [size=32]
+ Capabilities: [50] PCIe advanced features <?>
+ Kernel driver in use: uhci_hcd
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
- Subsystem: Lenovo Device 20f0
- Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Interrupt: pin B routed to IRQ 17
- Region 4: I/O ports at 18e0 [size=32]
- Capabilities: [50] PCIe advanced features <?>
- Kernel driver in use: uhci_hcd
+ Subsystem: Lenovo Device 20f0
+ Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Interrupt: pin B routed to IRQ 17
+ Region 4: I/O ports at 18e0 [size=32]
+ Capabilities: [50] PCIe advanced features <?>
+ Kernel driver in use: uhci_hcd
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
- Subsystem: Lenovo Device 20f0
- Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Interrupt: pin C routed to IRQ 18
- Region 4: I/O ports at 1c00 [size=32]
- Capabilities: [50] PCIe advanced features <?>
- Kernel driver in use: uhci_hcd
+ Subsystem: Lenovo Device 20f0
+ Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Interrupt: pin C routed to IRQ 18
+ Region 4: I/O ports at 1c00 [size=32]
+ Capabilities: [50] PCIe advanced features <?>
+ Kernel driver in use: uhci_hcd
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20)
- Subsystem: Lenovo Device 20f1
- Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Interrupt: pin D routed to IRQ 19
- Region 0: Memory at f2827000 (32-bit, non-prefetchable) [size=1K]
- Capabilities: [50] Power Management version 2
- Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
- Capabilities: [58] Debug port: BAR=1 offset=00a0
- Capabilities: [98] PCIe advanced features <?>
- Kernel driver in use: ehci_hcd
+ Subsystem: Lenovo Device 20f1
+ Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Interrupt: pin D routed to IRQ 19
+ Region 0: Memory at f2827000 (32-bit, non-prefetchable) [size=1K]
+ Capabilities: [50] Power Management version 2
+ Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
+ Status: D0 PME-Enable- DSel=0 DScale=0 PME-
+ Capabilities: [58] Debug port: BAR=1 offset=00a0
+ Capabilities: [98] PCIe advanced features <?>
+ Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) (prog-if 01)
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0
- I/O behind bridge: 0000f000-00000fff
- Memory behind bridge: fff00000-000fffff
- Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
- Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
- Capabilities: [50] Subsystem: Lenovo Device 20f4
+ Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0
+ I/O behind bridge: 0000f000-00000fff
+ Memory behind bridge: fff00000-000fffff
+ Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
+ Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
+ BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
+ PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
+ Capabilities: [50] Subsystem: Lenovo Device 20f4
00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03)
- Subsystem: Lenovo Device 20f5
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Capabilities: [e0] Vendor Specific Information <?>
- Kernel modules: iTCO_wdt
+ Subsystem: Lenovo Device 20f5
+ Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Capabilities: [e0] Vendor Specific Information <?>
+ Kernel modules: iTCO_wdt
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03) (prog-if 01)
- Subsystem: Lenovo Device 20f8
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0
- Interrupt: pin B routed to IRQ 26
- Region 0: I/O ports at 1c48 [size=8]
- Region 1: I/O ports at 183c [size=4]
- Region 2: I/O ports at 1c40 [size=8]
- Region 3: I/O ports at 1838 [size=4]
- Region 4: I/O ports at 1c20 [size=32]
- Region 5: Memory at f2826000 (32-bit, non-prefetchable) [size=2K]
- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/4 Enable+
- Address: fee0300c Data: 4171
- Capabilities: [70] Power Management version 3
- Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
- Capabilities: [a8] SATA HBA <?>
- Capabilities: [b0] PCIe advanced features <?>
- Kernel driver in use: ahci
+ Subsystem: Lenovo Device 20f8
+ Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0
+ Interrupt: pin B routed to IRQ 26
+ Region 0: I/O ports at 1c48 [size=8]
+ Region 1: I/O ports at 183c [size=4]
+ Region 2: I/O ports at 1c40 [size=8]
+ Region 3: I/O ports at 1838 [size=4]
+ Region 4: I/O ports at 1c20 [size=32]
+ Region 5: Memory at f2826000 (32-bit, non-prefetchable) [size=2K]
+ Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/4 Enable+
+ Address: fee0300c Data: 4171
+ Capabilities: [70] Power Management version 3
+ Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
+ Status: D0 PME-Enable- DSel=0 DScale=0 PME-
+ Capabilities: [a8] SATA HBA <?>
+ Capabilities: [b0] PCIe advanced features <?>
+ Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
- Subsystem: Lenovo Device 20f9
- Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Interrupt: pin A routed to IRQ 11
- Region 0: Memory at f2827400 (64-bit, non-prefetchable) [size=256]
- Region 4: I/O ports at 1c60 [size=32]
- Kernel modules: i2c-i801
+ Subsystem: Lenovo Device 20f9
+ Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
+ Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Interrupt: pin A routed to IRQ 11
+ Region 0: Memory at f2827400 (64-bit, non-prefetchable) [size=256]
+ Region 4: I/O ports at 1c60 [size=32]
+ Kernel modules: i2c-i801
03:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection
- Subsystem: Intel Corporation Device 1211
- Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
- Latency: 0, Cache Line Size: 64 bytes
- Interrupt: pin A routed to IRQ 28
- Region 0: Memory at f2500000 (64-bit, non-prefetchable) [size=8K]
- Capabilities: [c8] Power Management version 3
- Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- Status: D0 PME-Enable- DSel=0 DScale=0 PME-
- Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
- Address: 00000000fee0300c Data: 41a9
- Capabilities: [e0] Express (v1) Endpoint, MSI 00
- DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited
- ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+
- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
- MaxPayload 128 bytes, MaxReadReq 128 bytes
- DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <128ns, L1 <32us
- ClockPM+ Suprise- LLActRep- BwNot-
- LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
- ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
- Capabilities: [100] Advanced Error Reporting <?>
- Capabilities: [140] Device Serial Number 26-94-a9-ff-ff-5d-21-00
- Kernel driver in use: iwlagn
- Kernel modules: iwlagn
+ Subsystem: Intel Corporation Device 1211
+ Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
+ Latency: 0, Cache Line Size: 64 bytes
+ Interrupt: pin A routed to IRQ 28
+ Region 0: Memory at f2500000 (64-bit, non-prefetchable) [size=8K]
+ Capabilities: [c8] Power Management version 3
+ Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
+ Status: D0 PME-Enable- DSel=0 DScale=0 PME-
+ Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
+ Address: 00000000fee0300c Data: 41a9
+ Capabilities: [e0] Express (v1) Endpoint, MSI 00
+ DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited
+ ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+
+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
+ RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
+ MaxPayload 128 bytes, MaxReadReq 128 bytes
+ DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
+ LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <128ns, L1 <32us
+ ClockPM+ Suprise- LLActRep- BwNot-
+ LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
+ ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
+ LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
+ Capabilities: [100] Advanced Error Reporting <?>
+ Capabilities: [140] Device Serial Number 26-94-a9-ff-ff-5d-21-00
+ Kernel driver in use: iwlagn
+ Kernel modules: iwlagn
--
karmic: wakeups <kernel core> : hrtimer_start_range_ns (tick_sched_timer)
https://bugs.launchpad.net/bugs/373245
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