Comment 2 for bug 221310

Some more infos:

frederic@PC-portable-PB:~$ cat /proc/interrupts
           CPU0
  0: 37071 XT-PIC-XT timer
  1: 76 XT-PIC-XT i8042
  2: 0 XT-PIC-XT cascade
  5: 503 XT-PIC-XT uhci_hcd:usb3, VIA8233
  7: 0 XT-PIC-XT uhci_hcd:usb2
  8: 3 XT-PIC-XT rtc
  9: 381 XT-PIC-XT acpi
 10: 52270 XT-PIC-XT ehci_hcd:usb4
 11: 35856 XT-PIC-XT uhci_hcd:usb1, eth0, via@pci:0000:01:00.0
 12: 132 XT-PIC-XT i8042
 14: 18576 XT-PIC-XT libata
 15: 5747 XT-PIC-XT libata
NMI: 0 Non-maskable interrupts
LOC: 35097 Local timer interrupts
RES: 0 Rescheduling interrupts
CAL: 0 function call interrupts
TLB: 0 TLB shootdowns
TRM: 0 Thermal event interrupts
SPU: 0 Spurious interrupts
ERR: 0
MIS: 0
frederic@PC-portable-PB:~$ sudo lspci -vnn
[sudo] password for frederic:
00:00.0 Host bridge [0600]: VIA Technologies, Inc. CN400/PM880 Host Bridge [1106:0259]
 Subsystem: Unknown device [1631:c015]
 Flags: bus master, 66MHz, medium devsel, latency 8
 Memory at a0000000 (32-bit, prefetchable) [size=32M]
 Capabilities: [80] AGP version 3.5
 Capabilities: [50] Power Management version 2

00:00.1 Host bridge [0600]: VIA Technologies, Inc. CN400/PM880 Host Bridge [1106:1259]
 Flags: bus master, medium devsel, latency 0

00:00.2 Host bridge [0600]: VIA Technologies, Inc. CN400/PM880 Host Bridge [1106:2259]
 Flags: bus master, medium devsel, latency 0

00:00.3 Host bridge [0600]: VIA Technologies, Inc. CN400/PM880 Host Bridge [1106:3259]
 Flags: bus master, medium devsel, latency 0

00:00.4 Host bridge [0600]: VIA Technologies, Inc. CN400/PM880 Host Bridge [1106:4259]
 Flags: bus master, medium devsel, latency 0

00:00.7 Host bridge [0600]: VIA Technologies, Inc. CN400/PM880 Host Bridge [1106:7259]
 Flags: bus master, medium devsel, latency 0

00:01.0 PCI bridge [0604]: VIA Technologies, Inc. VT8237 PCI Bridge [1106:b198] (prog-if 00 [Normal decode])
 Flags: bus master, 66MHz, medium devsel, latency 0
 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
 I/O behind bridge: 0000c000-0000dfff
 Memory behind bridge: c0000000-cfffffff
 Prefetchable memory behind bridge: 90000000-9fffffff
 Capabilities: [70] Power Management version 2

00:06.0 Ethernet controller [0200]: Atheros Communications Inc. AR5212/AR5213 Multiprotocol MAC/baseband processor [168c:0013] (rev 01)
 Subsystem: Askey Computer Corp. Unknown device [144f:7084]
 Flags: medium devsel
 Memory at 40000000 (32-bit, non-prefetchable) [size=64K]
 Capabilities: [44] Power Management version 2

00:10.0 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 80) (prog-if 00 [UHCI])
 Subsystem: Unknown device [1631:c015]
 Flags: bus master, medium devsel, latency 22, IRQ 11
 I/O ports at 1200 [size=32]
 Capabilities: [80] Power Management version 2

00:10.1 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 80) (prog-if 00 [UHCI])
 Subsystem: Unknown device [1631:c015]
 Flags: bus master, medium devsel, latency 22, IRQ 7
 I/O ports at 1220 [size=32]
 Capabilities: [80] Power Management version 2

00:10.2 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 80) (prog-if 00 [UHCI])
 Subsystem: Unknown device [1631:c015]
 Flags: bus master, medium devsel, latency 22, IRQ 5
 I/O ports at 1240 [size=32]
 Capabilities: [80] Power Management version 2

00:10.3 USB Controller [0c03]: VIA Technologies, Inc. USB 2.0 [1106:3104] (rev 82) (prog-if 20 [EHCI])
 Subsystem: Unknown device [1631:c015]
 Flags: bus master, medium devsel, latency 22, IRQ 10
 Memory at 40010000 (32-bit, non-prefetchable) [size=256]
 Capabilities: [80] Power Management version 2

00:11.0 ISA bridge [0601]: VIA Technologies, Inc. VT8235 ISA Bridge [1106:3177]
 Subsystem: Unknown device [1631:c015]
 Flags: bus master, stepping, medium devsel, latency 0
 Capabilities: [c0] Power Management version 2

00:11.1 IDE interface [0101]: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE [1106:0571] (rev 06) (prog-if 8a [Master SecP PriP])
 Subsystem: Unknown device [1631:c015]
 Flags: bus master, stepping, medium devsel, latency 64
 [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8]
 [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1]
 [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8]
 [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1]
 I/O ports at 1100 [size=16]
 Capabilities: [c0] Power Management version 2

00:11.5 Multimedia audio controller [0401]: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller [1106:3059] (rev 50)
 Subsystem: Unknown device [1631:c015]
 Flags: medium devsel, IRQ 5
 I/O ports at e000 [size=256]
 Capabilities: [c0] Power Management version 2

00:12.0 Ethernet controller [0200]: VIA Technologies, Inc. VT6102 [Rhine-II] [1106:3065] (rev 74)
 Subsystem: Unknown device [1631:c015]
 Flags: bus master, stepping, medium devsel, latency 128, IRQ 11
 I/O ports at e200 [size=256]
 Memory at d0000000 (32-bit, non-prefetchable) [size=256]
 Capabilities: [40] Power Management version 2

01:00.0 VGA compatible controller [0300]: VIA Technologies, Inc. S3 Unichrome Pro VGA Adapter [1106:3118] (rev 02) (prog-if 00 [VGA controller])
 Subsystem: Unknown device [1631:c015]
 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 11
 Memory at 90000000 (32-bit, prefetchable) [size=64M]
 Memory at c0000000 (32-bit, non-prefetchable) [size=16M]
 [virtual] Expansion ROM at 94000000 [disabled] [size=64K]
 Capabilities: [60] Power Management version 2
 Capabilities: [70] AGP version 2.0

frederic@PC-portable-PB:~$