Optical drive, camera and bluetooth problems with Acer Aspire 7520

AmaR_87 · 2010-07-25 07:55:58

Hello everyone

First, my DVD drive just stopped working, it's not being recognized by Arch it seems. This has happened before a few times, but it suddenly started to work. I can open the tray manually, and when I insert a DVD, you can see the led blinking and drive does start to spin, but thats all. I've tried removing and reloading cdrom module with no success. Also, there was a /dev/sr0 before, now it's gone.
Here is the output from dmesg:

Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.34-ARCH (tobias@T-POWA-LX) (gcc version 4.5.0 20100610 (prerelease) (GCC) ) #1 SMP PREEMPT Mon Jul 5 22:12:11 CEST 2010
Command line: root=/dev/disk/by-uuid/bc6d313b-0d53-423c-a845-a35031b4ffdb ro vga=773
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009e000 (usable)
 BIOS-e820: 000000000009e000 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000d2000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 0000000077f50000 (usable)
 BIOS-e820: 0000000077f50000 - 0000000077f65000 (ACPI data)
 BIOS-e820: 0000000077f65000 - 0000000077f66000 (ACPI NVS)
 BIOS-e820: 0000000077f66000 - 0000000080000000 (reserved)
 BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
 BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
 BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
NX (Execute Disable) protection: active
DMI present.
e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved)
e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
No AGP bridge found
last_pfn = 0x77f50 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
  00000-9FFFF write-back
  A0000-BFFFF uncachable
  C0000-D3FFF write-protect
  D4000-E3FFF uncachable
  E4000-FFFFF write-protect
MTRR variable ranges enabled:
  0 base 0000000000 mask FF80000000 write-back
  1 disabled
  2 disabled
  3 disabled
  4 disabled
  5 disabled
  6 disabled
  7 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
e820 update range: 0000000000001000 - 0000000000010000 (usable) ==> (reserved)
Scanning 1 areas for low memory corruption
modified physical RAM map:
 modified: 0000000000000000 - 0000000000010000 (reserved)
 modified: 0000000000010000 - 000000000009e000 (usable)
 modified: 000000000009e000 - 00000000000a0000 (reserved)
 modified: 00000000000d2000 - 0000000000100000 (reserved)
 modified: 0000000000100000 - 0000000077f50000 (usable)
 modified: 0000000077f50000 - 0000000077f65000 (ACPI data)
 modified: 0000000077f65000 - 0000000077f66000 (ACPI NVS)
 modified: 0000000077f66000 - 0000000080000000 (reserved)
 modified: 00000000e0000000 - 00000000f0000000 (reserved)
 modified: 00000000fec00000 - 00000000fec10000 (reserved)
 modified: 00000000fee00000 - 00000000fee01000 (reserved)
 modified: 00000000fff80000 - 0000000100000000 (reserved)
initial memory mapped : 0 - 20000000
found SMP MP-table at [ffff8800000f7c90] f7c90
init_memory_mapping: 0000000000000000-0000000077f50000
 0000000000 - 0077e00000 page 2M
 0077e00000 - 0077f50000 page 4k
kernel direct mapping tables up to 77f50000 @ 16000-1a000
RAMDISK: 37e5f000 - 37ff0000
ACPI: RSDP 00000000000f7ca0 00024 (v02 ACRSYS)
ACPI: XSDT 0000000077f5e339 0005C (v01 ACRSYS ACRPRDCT 06040000  LTP 00000000)
ACPI: SLIC 0000000077f64ace 00176 (v01 ACRSYS ACRPRDCT 06040000 LOHR 00000000)
ACPI: FACP 0000000077f64c44 000F4 (v03 NVIDIA MCP67-M  06040000 PTL_ 000F4240)
ACPI: DSDT 0000000077f5e395 066C5 (v01 NVIDIA    MCP67 06040000 MSFT 03000000)
ACPI: FACS 0000000077f65fc0 00040
ACPI: SSDT 0000000077f64d38 001C4 (v01 PTLTD  POWERNOW 06040000  LTP 00000001)
ACPI: MCFG 0000000077f64efc 0003C (v01 Nvidia NVDAACPI 06040000 NVDA 00000000)
ACPI: HPET 0000000077f64f38 00038 (v01 PTLTD  HPETTBL  06040000  LTP 00000001)
ACPI: APIC 0000000077f64f70 00068 (v01 PTLTD  ? APIC   06040000  LTP 00000000)
ACPI: BOOT 0000000077f64fd8 00028 (v01 PTLTD  $SBFTBL$ 06040000  LTP 00000001)
ACPI: Local APIC address 0xfee00000
 [ffffea0000000000-ffffea0001bfffff] PMD -> [ffff880002000000-ffff880003bfffff] on node 0
Zone PFN ranges:
  DMA      0x00000010 -> 0x00001000
  DMA32    0x00001000 -> 0x00100000
  Normal   empty
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
    0: 0x00000010 -> 0x0000009e
    0: 0x00000100 -> 0x00077f50
On node 0 totalpages: 491230
  DMA zone: 56 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 3926 pages, LIFO batch:0
  DMA32 zone: 6662 pages used for memmap
  DMA32 zone: 480586 pages, LIFO batch:31
Detected use of extended apic ids on hypertransport bus
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x10de8201 base: 0xfed00000
SMP: Allowing 2 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 24
early_res array is doubled to 64 at [18100 - 188ff]
PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
PM: Registered nosave memory: 00000000000d2000 - 0000000000100000
Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Booting paravirtualized kernel on bare hardware
setup_percpu: NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:2 nr_node_ids:1
PERCPU: Embedded 29 pages/cpu @ffff880001800000 s88232 r8192 d22360 u1048576
pcpu-alloc: s88232 r8192 d22360 u1048576 alloc=1*2097152
pcpu-alloc: [0] 0 1 
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 484512
Kernel command line: root=/dev/disk/by-uuid/bc6d313b-0d53-423c-a845-a35031b4ffdb ro vga=773
PID hash table entries: 4096 (order: 3, 32768 bytes)
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Checking aperture...
No AGP bridge found
Node 0: aperture @ 9960000000 size 32 MB
Aperture beyond 4GB. Ignoring.
Subtract (49 early reservations)
  #1 [0001000000 - 00016e1178]   TEXT DATA BSS
  #2 [0037e5f000 - 0037ff0000]         RAMDISK
  #3 [00016e2000 - 00016e20ed]             BRK
  #4 [00000f7ca0 - 0000100000]   BIOS reserved
  #5 [00000f7c90 - 00000f7ca0]    MP-table mpf
  #6 [000009e000 - 000009e471]   BIOS reserved
  #7 [000009e5c5 - 00000f7c90]   BIOS reserved
  #8 [000009e471 - 000009e5c5]    MP-table mpc
  #9 [0000010000 - 0000012000]      TRAMPOLINE
  #10 [0000012000 - 0000016000]     ACPI WAKEUP
  #11 [0000016000 - 0000018000]         PGTABLE
  #12 [00016e2100 - 00016e3100]         BOOTMEM
  #13 [0000018000 - 00000180f0]         BOOTMEM
  #14 [0001ee4000 - 0001ee5000]         BOOTMEM
  #15 [0001ee5000 - 0001ee6000]         BOOTMEM
  #16 [0002000000 - 0003c00000]        MEMMAP 0
  #17 [00016e3100 - 00016fb100]         BOOTMEM
  #18 [00016fb100 - 0001713100]         BOOTMEM
  #19 [0001714000 - 0001715000]         BOOTMEM
  #20 [00016e1180 - 00016e11c1]         BOOTMEM
  #21 [00016e1200 - 00016e1243]         BOOTMEM
  #22 [00016e1280 - 00016e1520]         BOOTMEM
  #23 [00016e1540 - 00016e15a8]         BOOTMEM
  #24 [00016e15c0 - 00016e1628]         BOOTMEM
  #25 [00016e1640 - 00016e16a8]         BOOTMEM
  #26 [00016e16c0 - 00016e1728]         BOOTMEM
  #27 [00016e1740 - 00016e17a8]         BOOTMEM
  #28 [00016e17c0 - 00016e1828]         BOOTMEM
  #29 [00016e1840 - 00016e18a8]         BOOTMEM
  #30 [00016e18c0 - 00016e1928]         BOOTMEM
  #31 [00016e1940 - 00016e19a8]         BOOTMEM
  #32 [00016e19c0 - 00016e1a28]         BOOTMEM
  #33 [00016e1a40 - 00016e1aa8]         BOOTMEM
  #34 [00016e1ac0 - 00016e1ae0]         BOOTMEM
  #35 [00016e1b00 - 00016e1b47]         BOOTMEM
  #36 [00016e1b80 - 00016e1bc7]         BOOTMEM
  #37 [0001800000 - 000181d000]         BOOTMEM
  #38 [0001900000 - 000191d000]         BOOTMEM
  #39 [00016e1c00 - 00016e1c08]         BOOTMEM
  #40 [00016e1c40 - 00016e1c48]         BOOTMEM
  #41 [00016e1c80 - 00016e1c88]         BOOTMEM
  #42 [00016e1cc0 - 00016e1cd0]         BOOTMEM
  #43 [00016e1d00 - 00016e1e40]         BOOTMEM
  #44 [00016e1e40 - 00016e1ea0]         BOOTMEM
  #45 [00016e1ec0 - 00016e1f20]         BOOTMEM
  #46 [0001715000 - 000171d000]         BOOTMEM
  #47 [000191d000 - 0001b1d000]         BOOTMEM
  #48 [0001b1d000 - 0001c1d000]         BOOTMEM
Memory: 1924012k/1965376k available (3484k kernel code, 456k absent, 40908k reserved, 1796k data, 480k init)
SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:768
Extended CMOS year: 2000
spurious 8259A interrupt: IRQ7.
Console: colour dummy device 80x25
console [tty0] enabled
allocated 19660800 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
hpet clockevent registered
Fast TSC calibration using PIT
Detected 1800.462 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 3602.96 BogoMIPS (lpj=6001540)
Security Framework initialized
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
tseg: 0077f80000
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 5 MCE banks
using C1E aware idle routine
Performance Events: AMD PMU driver.
... version:                0
... bit width:              48
... generic registers:      4
... value mask:             0000ffffffffffff
... max period:             00007fffffffffff
... fixed-purpose events:   0
... event mask:             000000000000000f
ACPI: Core revision 20100121
Setting APIC routing to flat
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: AMD Athlon(tm) 64 X2 Dual-Core Processor TK-55 stepping 01
System has AMD C1E enabled
Switch to broadcast mode on CPU0
Booting Node   0, Processors  #1 Ok.
Switch to broadcast mode on CPU1
Brought up 2 CPUs
Total of 2 processors activated (7204.45 BogoMIPS).
devtmpfs: initialized
NET: Registered protocol family 16
node 0 link 0: io port [1000, fffff]
TOM: 0000000080000000 aka 2048M
node 0 link 0: mmio [a0000, bffff]
node 0 link 0: mmio [80000000, dfffffff]
node 0 link 0: mmio [e0000000, efffffff]
node 0 link 0: mmio [f0000000, fe0bffff]
bus: [00, ff] on node 0 link 0
bus: 00 index 0 [io  0x0000-0xffff]
bus: 00 index 1 [mem 0x000a0000-0x000bffff]
bus: 00 index 2 [mem 0x80000000-0xfcffffffff]
ACPI: bus type pci registered
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: EC: GPE = 0x10, I/O: command/status = 0x66, data = 0x62
ACPI: No dock devices found.
PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7] (ignored)
pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000c0000-0x000c3fff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000c4000-0x000c7fff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000c8000-0x000cbfff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000cc000-0x000cffff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000d3fff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000dc000-0x000dffff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000e0000-0x000e3fff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000e4000-0x000e7fff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000e8000-0x000ebfff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000ec000-0x000effff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x000f0000-0x000fffff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0xfed40000-0xfed44fff] (ignored)
pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xfebfffff] (ignored)
pci 0000:00:01.0: reg 10: [io  0x1d00-0x1dff]
pci 0000:00:01.1: reg 10: [io  0x3080-0x30bf]
pci 0000:00:01.1: reg 20: [io  0x3040-0x307f]
pci 0000:00:01.1: reg 24: [io  0x3000-0x303f]
pci 0000:00:01.1: PME# supported from D3hot D3cold
pci 0000:00:01.1: PME# disabled
pci 0000:00:01.3: reg 10: [mem 0xf2400000-0xf247ffff]
pci 0000:00:02.0: reg 10: [mem 0xf2686000-0xf2686fff]
pci 0000:00:02.0: supports D1 D2
pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:02.0: PME# disabled
pci 0000:00:02.1: reg 10: [mem 0xf2689000-0xf26890ff]
pci 0000:00:02.1: supports D1 D2
pci 0000:00:02.1: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:02.1: PME# disabled
pci 0000:00:04.0: reg 10: [mem 0xf2687000-0xf2687fff]
pci 0000:00:04.0: supports D1 D2
pci 0000:00:04.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:04.0: PME# disabled
pci 0000:00:04.1: reg 10: [mem 0xf2689400-0xf26894ff]
pci 0000:00:04.1: supports D1 D2
pci 0000:00:04.1: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:04.1: PME# disabled
pci 0000:00:07.0: reg 10: [mem 0xf2680000-0xf2683fff]
pci 0000:00:07.0: PME# supported from D3hot D3cold
pci 0000:00:07.0: PME# disabled
pci 0000:00:09.0: reg 10: [io  0x30f0-0x30f7]
pci 0000:00:09.0: reg 14: [io  0x30e4-0x30e7]
pci 0000:00:09.0: reg 18: [io  0x30e8-0x30ef]
pci 0000:00:09.0: reg 1c: [io  0x30e0-0x30e3]
pci 0000:00:09.0: reg 20: [io  0x30d0-0x30df]
pci 0000:00:09.0: reg 24: [mem 0xf2684000-0xf2685fff]
pci 0000:00:0a.0: reg 10: [mem 0xf2688000-0xf2688fff]
pci 0000:00:0a.0: reg 14: [io  0x30f8-0x30ff]
pci 0000:00:0a.0: reg 18: [mem 0xf2689c00-0xf2689cff]
pci 0000:00:0a.0: reg 1c: [mem 0xf2689800-0xf268980f]
pci 0000:00:0a.0: supports D1 D2
pci 0000:00:0a.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:0a.0: PME# disabled
pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:0c.0: PME# disabled
pci 0000:00:0d.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:0d.0: PME# disabled
pci 0000:00:12.0: reg 10: [mem 0xf1000000-0xf1ffffff]
pci 0000:00:12.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:00:12.0: reg 1c: [mem 0xf0000000-0xf0ffffff 64bit]
pci 0000:00:12.0: reg 30: [mem 0x00000000-0x0001ffff pref]
PCI: peer root bus 00 res updated from pci conf
pci 0000:01:04.0: proprietary Ricoh MMC controller disabled (via firewire function)
pci 0000:01:04.0: MMC cards are now supported by standard SDHCI controller
pci 0000:01:04.0: reg 10: [mem 0xf2300000-0xf23007ff]
pci 0000:01:04.0: PME# supported from D0 D3hot D3cold
pci 0000:01:04.0: PME# disabled
pci 0000:01:04.1: reg 10: [mem 0xf2300800-0xf23008ff]
pci 0000:01:04.1: supports D1 D2
pci 0000:01:04.1: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:01:04.1: PME# disabled
pci 0000:01:04.2: reg 10: [mem 0xf2301000-0xf23010ff]
pci 0000:01:04.2: supports D1 D2
pci 0000:01:04.2: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:01:04.2: PME# disabled
pci 0000:01:04.3: reg 10: [mem 0xf2301400-0xf23014ff]
pci 0000:01:04.3: supports D1 D2
pci 0000:01:04.3: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:01:04.3: PME# disabled
pci 0000:00:08.0: PCI bridge to [bus 01-01] (subtractive decode)
pci 0000:00:08.0:   bridge window [io  0xf000-0x0000] (disabled)
pci 0000:00:08.0:   bridge window [mem 0xf2300000-0xf23fffff]
pci 0000:00:08.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
pci 0000:00:08.0:   bridge window [io  0x0000-0xffff] (subtractive decode)
pci 0000:00:08.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
pci 0000:00:08.0:   bridge window [mem 0x80000000-0xfcffffffff] (subtractive decode)
pci 0000:00:0c.0: PCI bridge to [bus 03-04]
pci 0000:00:0c.0:   bridge window [io  0x4000-0x4fff]
pci 0000:00:0c.0:   bridge window [mem 0xf2000000-0xf21fffff]
pci 0000:00:0c.0:   bridge window [mem 0xf2800000-0xf29fffff 64bit pref]
pci 0000:05:00.0: reg 10: [mem 0xf2200000-0xf220ffff 64bit]
pci 0000:00:0d.0: PCI bridge to [bus 05-05]
pci 0000:00:0d.0:   bridge window [io  0xf000-0x0000] (disabled)
pci 0000:00:0d.0:   bridge window [mem 0xf2200000-0xf22fffff]
pci 0000:00:0d.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.XVR1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.XVR2._PRT]
ACPI: PCI Interrupt Link [LNK1] (IRQs 5 7 11) *10
ACPI: PCI Interrupt Link [LNK2] (IRQs 5 7 *11)
ACPI: PCI Interrupt Link [LNK3] (IRQs 5 7 11) *0, disabled.
ACPI: PCI Interrupt Link [LNK4] (IRQs 5 7 11) *0, disabled.
ACPI: PCI Interrupt Link [LK1E] (IRQs 16) *0, disabled.
ACPI: PCI Interrupt Link [LK2E] (IRQs 17) *0, disabled.
ACPI: PCI Interrupt Link [LK3E] (IRQs 18) *0, disabled.
ACPI: PCI Interrupt Link [LK4E] (IRQs 19) *10
ACPI: PCI Interrupt Link [LSMB] (IRQs 20 21 22 23) *10
ACPI: PCI Interrupt Link [LUS0] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LUS2] (IRQs 20 21 22 23) *7
ACPI: PCI Interrupt Link [LMAC] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LAZA] (IRQs 20 21 22 23) *10
ACPI: PCI Interrupt Link [LGPU] (IRQs 17) *10
ACPI: PCI Interrupt Link [LPID] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [LSI0] (IRQs 20 21 22 23) *5
ACPI: PCI Interrupt Link [Z00N] (IRQs 20 21 22 23) *10
ACPI: PCI Interrupt Link [Z00O] (IRQs 20 21 22 23) *11
ACPI: PCI Interrupt Link [LPMU] (IRQs 18) *11
vgaarb: device added: PCI:0000:00:12.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
reserve RAM buffer: 000000000009e000 - 000000000009ffff 
reserve RAM buffer: 0000000077f50000 - 0000000077ffffff 
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
HPET: 3 timers in total, 0 timers will be used for per-cpu timer
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 31
hpet0: 3 comparators, 32-bit 25.000000 MHz counter
Switching to clocksource hpet
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 13 devices
ACPI: ACPI bus type pnp unregistered
system 00:01: [io  0x0360-0x0361] has been reserved
system 00:01: [io  0x04d0-0x04d1] has been reserved
system 00:07: [mem 0xe0000000-0xefffffff] has been reserved
system 00:0a: [io  0x1000-0x107f] has been reserved
system 00:0a: [io  0x1080-0x10ff] has been reserved
system 00:0a: [io  0x1400-0x147f] has been reserved
system 00:0a: [io  0x1480-0x14ff] has been reserved
system 00:0a: [io  0x1800-0x187f] has been reserved
system 00:0a: [io  0x1880-0x18ff] has been reserved
system 00:0c: [mem 0xffc00000-0xffffffff] could not be reserved
system 00:0c: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:0c: [mem 0xfee00000-0xfeefffff] could not be reserved
system 00:0c: [mem 0xfed00000-0xfed00fff] has been reserved
system 00:0c: [mem 0xfef00000-0xfef00fff] has been reserved
pci 0000:00:12.0: BAR 6: assigned [mem 0x80000000-0x8001ffff pref]
pci 0000:00:08.0: PCI bridge to [bus 01-01]
pci 0000:00:08.0:   bridge window [io  disabled]
pci 0000:00:08.0:   bridge window [mem 0xf2300000-0xf23fffff]
pci 0000:00:08.0:   bridge window [mem pref disabled]
pci 0000:00:0c.0: PCI bridge to [bus 03-04]
pci 0000:00:0c.0:   bridge window [io  0x4000-0x4fff]
pci 0000:00:0c.0:   bridge window [mem 0xf2000000-0xf21fffff]
pci 0000:00:0c.0:   bridge window [mem 0xf2800000-0xf29fffff 64bit pref]
pci 0000:00:0d.0: PCI bridge to [bus 05-05]
pci 0000:00:0d.0:   bridge window [io  disabled]
pci 0000:00:0d.0:   bridge window [mem 0xf2200000-0xf22fffff]
pci 0000:00:0d.0:   bridge window [mem pref disabled]
pci 0000:00:08.0: setting latency timer to 64
pci 0000:00:0c.0: setting latency timer to 64
pci 0000:00:0d.0: setting latency timer to 64
pci_bus 0000:00: resource 4 [io  0x0000-0xffff]
pci_bus 0000:00: resource 5 [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: resource 6 [mem 0x80000000-0xfcffffffff]
pci_bus 0000:01: resource 1 [mem 0xf2300000-0xf23fffff]
pci_bus 0000:01: resource 4 [io  0x0000-0xffff]
pci_bus 0000:01: resource 5 [mem 0x000a0000-0x000bffff]
pci_bus 0000:01: resource 6 [mem 0x80000000-0xfcffffffff]
pci_bus 0000:03: resource 0 [io  0x4000-0x4fff]
pci_bus 0000:03: resource 1 [mem 0xf2000000-0xf21fffff]
pci_bus 0000:03: resource 2 [mem 0xf2800000-0xf29fffff 64bit pref]
pci_bus 0000:05: resource 1 [mem 0xf2200000-0xf22fffff]
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
UDP hash table entries: 1024 (order: 3, 32768 bytes)
UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
NET: Registered protocol family 1
pci 0000:00:00.0: Found enabled HT MSI Mapping
pci 0000:00:00.0: Found enabled HT MSI Mapping
pci 0000:00:00.0: Found enabled HT MSI Mapping
pci 0000:00:00.0: Found enabled HT MSI Mapping
pci 0000:00:00.0: Found enabled HT MSI Mapping
pci 0000:00:00.0: Found enabled HT MSI Mapping
pci 0000:00:12.0: Boot video device
PCI: CLS 64 bytes, default 64
Unpacking initramfs...
Freeing initrd memory: 1604k freed
Simple Boot Flag at 0x36 set to 0x1
Scanning for low memory corruption every 60 seconds
audit: initializing netlink socket (disabled)
type=2000 audit(1280047128.390:1): initialized
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 3760
alg: No test for stdrng (krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pcieport 0000:00:0c.0: setting latency timer to 64
pcieport 0000:00:0c.0: irq 24 for MSI/MSI-X
pcieport 0000:00:0d.0: setting latency timer to 64
pcieport 0000:00:0d.0: irq 25 for MSI/MSI-X
pcieport 0000:00:0c.0: Requesting control of PCIe PME from ACPI BIOS
Firmware did not grant requested _OSC control
pcieport 0000:00:0c.0: Failed to receive control of PCIe PME service: no _OSC support
pcie_pme: probe of 0000:00:0c.0:pcie01 failed with error -13
pcieport 0000:00:0d.0: Requesting control of PCIe PME from ACPI BIOS
Firmware did not grant requested _OSC control
pcieport 0000:00:0d.0: Failed to receive control of PCIe PME service: no _OSC support
pcie_pme: probe of 0000:00:0d.0:pcie01 failed with error -13
vesafb: framebuffer at 0xd0000000, mapped to 0xffffc90010100000, using 1536k, total 131072k
vesafb: mode is 1024x768x8, linelength=1024, pages=3
vesafb: scrolling: redraw
vesafb: Pseudocolor: size=8:8:8:8, shift=0:0:0:0
Console: switching to colour frame buffer device 128x48
fb0: VESA VGA frame buffer device
Linux agpgart interface v0.103
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
cpuidle: using governor ladder
cpuidle: using governor menu
TCP cubic registered
NET: Registered protocol family 17
PM: Resume from disk failed.
registered taskstats version 1
Initalizing network drop monitor service
Freeing unused kernel memory: 480k freed
udev: starting version 158
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
SCSI subsystem initialized
libata version 3.00 loaded.
ahci 0000:00:09.0: version 3.0
ACPI: PCI Interrupt Link [LSI0] enabled at IRQ 23
ahci 0000:00:09.0: PCI INT A -> Link[LSI0] -> GSI 23 (level, low) -> IRQ 23
ahci 0000:00:09.0: irq 26 for MSI/MSI-X
ahci 0000:00:09.0: controller can do NCQ, turning on CAP_NCQ
ahci 0000:00:09.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl IDE mode
ahci 0000:00:09.0: flags: 64bit ncq sntf led clo pmp pio slum part 
ahci 0000:00:09.0: setting latency timer to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 abar m8192@0xf2684000 port 0xf2684100 irq 26
ata2: SATA max UDMA/133 abar m8192@0xf2684000 port 0xf2684180 irq 26
ata3: SATA max UDMA/133 abar m8192@0xf2684000 port 0xf2684200 irq 26
ata4: SATA max UDMA/133 abar m8192@0xf2684000 port 0xf2684280 irq 26
ata2: SATA link down (SStatus 0 SControl 300)
ata4: SATA link down (SStatus 0 SControl 300)
ata3: SATA link down (SStatus 0 SControl 300)
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ATA-7: WDC WD1600BEVS-22RST0, 04.01G04, max UDMA/133
ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      WDC WD1600BEVS-2 04.0 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sda: sda1 sda2 sda3
sd 0:0:0:0: [sda] Attached SCSI disk
EXT4-fs (sda1): mounted filesystem with ordered data mode
rtc_cmos 00:04: RTC can wake from S4
rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one year, y3k, 114 bytes nvram, hpet irqs
udev: starting version 159
fuse init (API version 7.13)
forcedeth: Reverse Engineered nForce ethernet driver. Version 0.64.
ACPI: PCI Interrupt Link [LMAC] enabled at IRQ 22
forcedeth 0000:00:0a.0: PCI INT A -> Link[LMAC] -> GSI 22 (level, low) -> IRQ 22
forcedeth 0000:00:0a.0: setting latency timer to 64
ACPI: Invalid active0 threshold
thermal LNXTHERM:01: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (34 C)
ACPI: WMI: Skipping duplicate GUID 05901221-D566-11D1-B2F0-00A0C9062910
[Firmware Bug]: ACPI(IGPU) defines _DOD but not _DOS
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input1
ACPI: Video Device [IGPU] (multi-head: yes  rom: no  post: no)
ACPI: WMI: Mapper loaded
input: PC Speaker as /devices/platform/pcspkr/input/input2
forcedeth 0000:00:0a.0: ifname eth0, PHY OUI 0x732 @ 1, addr 00:1b:38:4e:9e:40
forcedeth 0000:00:0a.0: highdma pwrctl mgmt gbit lnktim msi desc-v3
k8temp 0000:00:18.3: Temperature readouts might be wrong - check erratum #141
vboxdrv: Trying to deactivate the NMI watchdog permanently...
vboxdrv: Successfully done.
vboxdrv: Found 2 processor cores.
sd 0:0:0:0: Attached scsi generic sg0 type 0
VBoxDrv: dbg - g_abExecMemory=ffffffffa01f2560
vboxdrv: fAsync=1 offMin=0x4e21e offMax=0x4e21e
vboxdrv: TSC mode is 'asynchronous', kernel timer mode is 'normal'.
vboxdrv: Successfully loaded version 3.2.0 (interface 0x00140001).
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
lirc_dev: IR Remote Control driver registered, major 61 
i2c i2c-0: nForce2 SMBus adapter at 0x3040
i2c i2c-1: nForce2 SMBus adapter at 0x3000
input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input3
ACPI: EC: GPE storm detected, transactions will use polling mode
EDAC MC: Ver: 2.1.0 Jul  5 2010
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ACPI: PCI Interrupt Link [LUS2] enabled at IRQ 21
ehci_hcd 0000:00:02.1: PCI INT B -> Link[LUS2] -> GSI 21 (level, low) -> IRQ 21
ehci_hcd 0000:00:02.1: setting latency timer to 64
ehci_hcd 0000:00:02.1: EHCI Host Controller
ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:02.1: debug port 1
ehci_hcd 0000:00:02.1: cache line size of 64 is not supported
ehci_hcd 0000:00:02.1: irq 21, io mem 0xf2689000
ehci_hcd 0000:00:02.1: USB 2.0 started, EHCI 1.00
ACPI: Lid Switch [LID]
input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input4
ACPI: Sleep Button [SLPB]
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input5
ACPI: Power Button [PWRB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input6
ACPI: Power Button [PWRF]
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 5 ports detected
ACPI: PCI Interrupt Link [Z00O] enabled at IRQ 20
ehci_hcd 0000:00:04.1: PCI INT B -> Link[Z00O] -> GSI 20 (level, low) -> IRQ 20
ehci_hcd 0000:00:04.1: setting latency timer to 64
ehci_hcd 0000:00:04.1: EHCI Host Controller
ehci_hcd 0000:00:04.1: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:04.1: debug port 1
ehci_hcd 0000:00:04.1: cache line size of 64 is not supported
ehci_hcd 0000:00:04.1: irq 20, io mem 0xf2689400
lirc_dev: lirc_register_driver: sample_rate: 0
enecir: KB3926B detected
enecir: chip is 0x3909 - 0x24, 0xc0
enecir: driver has been succesfully loaded
ehci_hcd 0000:00:04.1: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 5 ports detected
ACPI: AC Adapter [ACAD] (off-line)
ACPI: PCI Interrupt Link [LNK1] enabled at IRQ 11
firewire_ohci 0000:01:04.0: PCI INT A -> Link[LNK1] -> GSI 11 (level, low) -> IRQ 11
firewire_ohci: Added fw-ohci device 0000:01:04.0, OHCI v1.0, 4 IR + 4 IT contexts, quirks 0x0
usb 1-3: new high speed USB device using ehci_hcd and address 2
hub 1-0:1.0: unable to enumerate USB device on port 3
ACPI: Battery Slot [BAT1] (battery present)
nvidia: module license 'NVIDIA' taints kernel.
Disabling lock debugging due to kernel taint
firewire_core: created device fw0: GUID 00023f78c5006d9b, S400
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ACPI: PCI Interrupt Link [LUS0] enabled at IRQ 23
ohci_hcd 0000:00:02.0: PCI INT A -> Link[LUS0] -> GSI 23 (level, low) -> IRQ 23
ohci_hcd 0000:00:02.0: setting latency timer to 64
ohci_hcd 0000:00:02.0: OHCI Host Controller
ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 3
ohci_hcd 0000:00:02.0: irq 23, io mem 0xf2686000
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 5 ports detected
ACPI: PCI Interrupt Link [Z00N] enabled at IRQ 22
ohci_hcd 0000:00:04.0: PCI INT A -> Link[Z00N] -> GSI 22 (level, low) -> IRQ 22
ohci_hcd 0000:00:04.0: setting latency timer to 64
ohci_hcd 0000:00:04.0: OHCI Host Controller
ohci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 4
ohci_hcd 0000:00:04.0: irq 22, io mem 0xf2687000
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 5 ports detected
EDAC amd64_edac:  Ver: 3.3.0 Jul  5 2010
EDAC amd64: This node reports that Memory ECC is currently disabled, set F3x44[22] (0000:00:18.3).
EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
 Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
 (Note that use of the override may cause unknown side effects.)
amd64_edac: probe of 0000:00:18.2 failed with error -22
cfg80211: Calling CRDA to update world regulatory domain
ACPI: PCI Interrupt Link [LGPU] enabled at IRQ 17
nvidia 0000:00:12.0: PCI INT A -> Link[LGPU] -> GSI 17 (level, low) -> IRQ 17
nvidia 0000:00:12.0: setting latency timer to 64
vgaarb: device changed decodes: PCI:0000:00:12.0,olddecodes=io+mem,decodes=none:owns=io+mem
NVRM: loading NVIDIA UNIX x86_64 Kernel Module  256.35  Wed Jun 16 18:42:44 PDT 2010
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pci 0000:01:04.1: SDHCI controller found [1180:0822] (rev 22)
ACPI: PCI Interrupt Link [LNK2] enabled at IRQ 11
sdhci-pci 0000:01:04.1: PCI INT B -> Link[LNK2] -> GSI 11 (level, low) -> IRQ 11
sdhci-pci 0000:01:04.1: Will use DMA mode even though HW doesn't fully claim to support it.
Registered led device: mmc0::
mmc0: SDHCI controller on PCI [0000:01:04.1] using DMA
usb 3-3: new full speed USB device using ohci_hcd and address 2
ACPI: PCI Interrupt Link [LK4E] enabled at IRQ 19
ath5k 0000:05:00.0: PCI INT A -> Link[LK4E] -> GSI 19 (level, low) -> IRQ 19
ath5k 0000:05:00.0: setting latency timer to 64
ath5k 0000:05:00.0: registered as 'phy0'
usb 3-3: not running at top speed; connect to a high speed hub
ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 21
HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 21 (level, low) -> IRQ 21
hda_intel: Disable MSI for Nvidia chipset
HDA Intel 0000:00:07.0: setting latency timer to 64
Linux video capture interface: v2.00
input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input7
uvcvideo: Found UVC 1.00 device Acer CrystalEye webcam (064e:a101)
input: Acer CrystalEye webcam as /devices/pci0000:00/0000:00:02.0/usb3/3-3/3-3:1.0/input/input8
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v0.1.0)
input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input9
ath: EEPROM regdomain: 0x65
ath: EEPROM indicates we should expect a direct regpair map
ath: Country alpha2 being used: 00
ath: Regpair used: 0x65
phy0: Selected rate control algorithm 'minstrel'
Registered led device: ath5k-phy0::rx
Registered led device: ath5k-phy0::tx
ath5k phy0: Atheros AR2425 chip found (MAC: 0xe2, PHY: 0x70)
input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:07.0/input/input10
ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] (20100121/evregion-474)
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.LPC0.ECOK] (Node ffff88007781ffc0), AE_TIME
ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.LPC0.ACAD._PSR] (Node ffff8800778259e0), AE_TIME
ACPI Exception: AE_TIME, Error reading AC Adapter state (20100121/ac-141)
EXT4-fs (sda2): mounted filesystem with ordered data mode
Adding 2152704k swap on /dev/sda3.  Priority:-1 extents:1 across:2152704k 
forcedeth 0000:00:0a.0: irq 27 for MSI/MSI-X
eth0: no link during initialization.
Clocksource tsc unstable (delta = 4398046404009 ns)
ata1.00: configured for UDMA/133
ata1: EH complete
sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
nvclock:2261 freeing invalid memtype f1000000-f1010000
nvclock:2261 freeing invalid memtype f1010000-f1030000
wlan0: Trigger new scan to find an IBSS to join
wlan0: Trigger new scan to find an IBSS to join
wlan0: Trigger new scan to find an IBSS to join
wlan0: Creating new IBSS network, BSSID b2:0a:28:21:7c:ac
ip_tables: (C) 2000-2006 Netfilter Core Team
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
wlan0: deauthenticating from 00:1e:e5:45:bf:58 by local choice (reason=3)
wlan0: authenticate with 00:1e:e5:45:bf:58 (try 1)
wlan0: authenticated
wlan0: associate with 00:1e:e5:45:bf:58 (try 1)
wlan0: RX AssocResp from 00:1e:e5:45:bf:58 (capab=0x411 status=0 aid=1)
wlan0: associated
Intel AES-NI instructions are not detected.
padlock: VIA PadLock not detected.
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
ADDRCONF(NETDEV_UP): eth0: link is not ready
wlan0: no IPv6 routers present
CE: hpet increased min_delta_ns to 7500 nsec
ata1.00: configured for UDMA/133
ata1: EH complete
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA

Now, the camera issue is a bit different. It worked before with no problems. But now, when I start guvcview, it opens it's main window, and a second window that usually show picture from camera, just appears for a moment and disappears. The led next to my camera turns on, and stays that way. Also, yesterday when I was trying to test the camera, guvcview stuck in a uninteruptible state, so I couldn't kill him in any way. Even after I close guvcview, the camera led is still on, but he is not among active processes. Although in the guvcview output below it says that the device is in use, I don't know how, because I rebooted my laptop and then I tried to run it.
This is what guvcview outputs in console after I start and then close it:

guvcview 1.3.0
video device: /dev/video0 
/dev/video0 - device 1
Init. Acer CrystalEye webcam (location: usb-0000:00:02.0-3)
{ pixelformat = 'MJPG', description = 'MJPEG' }
{ discrete: width = 640, height = 480 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 352, height = 288 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 320, height = 240 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 176, height = 144 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 160, height = 120 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ pixelformat = 'RGB3', description = 'RGB3' }
{ discrete: width = 640, height = 480 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 352, height = 288 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 320, height = 240 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 176, height = 144 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 160, height = 120 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ pixelformat = 'BGR3', description = 'BGR3' }
{ discrete: width = 640, height = 480 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 352, height = 288 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 320, height = 240 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 176, height = 144 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 160, height = 120 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ pixelformat = 'YU12', description = 'YU12' }
{ discrete: width = 640, height = 480 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 352, height = 288 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 320, height = 240 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 176, height = 144 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 160, height = 120 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ pixelformat = 'YV12', description = 'YV12' }
{ discrete: width = 640, height = 480 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 352, height = 288 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 320, height = 240 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 176, height = 144 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
{ discrete: width = 160, height = 120 }
        Time interval between frame: 1/30, 1/20, 1/15, 1/10, 1/5, 1/1, 
vid:064e 
pid:a101 
driver:uvcvideo
checking format: 1196444237
VIDIOC_G_COMP:: Invalid argument
   compression control not supported
fps is set to 1/30
V4L2_CTRL_FLAG_NEXT_CTRL supported
libv4l2: error turning on stream: Timer expired
VIDIOC_STREAMON - Unable to start capture: Timer expired
fps is set to 1/30
libv4l2: error turning on stream: Device or resource busy
VIDIOC_STREAMON - Unable to start capture: Device or resource busy
libv4l2: error turning on stream: Device or resource busy
VIDIOC_STREAMON - Unable to start capture: Device or resource busy
write /home/amar/.guvcviewrc OK
free controls
cleaned allocations - 100%
Closing portaudio ...OK
Closing GTK... OK

For the bluetooth, I really never managed to get it working. The bluetooth daemons starts with no problems, but hcitool dev shows no devices. I read the wiki, and the only thing I didn't try is the hid2hci tool, I couldn't figure out what to use for devpath argument.

Thanks.

nTia89 · 2010-08-07 10:17:55

for DVD:

which DE you use ?
post your

/etc/fstab

Arch Linux

#1 2010-07-25 07:55:58

Optical drive, camera and bluetooth problems with Acer Aspire 7520

#2 2010-08-07 10:17:55

Re: Optical drive, camera and bluetooth problems with Acer Aspire 7520

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