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Re: Network problems

 

Yesterday I did some more testing. Android 2.2 is working fine, I can
rapidly surf the web and play youtube videos.
Then I installed Natty, but this has the same problems as Oneiric. Pinging
my router has a 20-80% packet loss. Signal strength is ok, the router is 2
meters away in the same room. Using WPA2 encryption or not makes no
difference.

I think this must be a fault of the linux rt2800usb driver. Any ideas?

The output from dmesg:

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.38-1000-ac100 (buildd@ain) (gcc version
4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3) ) #1-Ubuntu SMP PREEMPT Mon Sep 26
20:05:34 UTC 2011
[    0.000000] CPU: ARMv7 Processor [411fc090] revision 0 (ARMv7),
cr=10c5387f
[    0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction
cache
[    0.000000] Machine: Toshiba AC100 / Dynabook AZ
[    0.000000] PreMemHdl    0 00000008 1fd95000 00258800 0000000a 
[    0.000000] FRAMEBUFFER    00000018 00010000 00258800 101a880a 02580400
02010800 00000000 00000007 
[    0.000000] DISPLAY        0000000c 00000000 00000000 00000001 00000006

[    0.000000] PreMemHdl    1 00000008 1fd7d000 00002000 00000016 
[    0.000000] CHIPSHMOO      00000048 00010001 00000000 00000014 00000014
000005ac 000005c0 00000028 000005e8 00000028 00000610 00000014 00000624
0000002c 00020001 ad2f9361 000003f2 00000000 00000000 00000006 
[    0.000000] PreMemHdl    2 00000008 1fd7aff0 00002000 00000005 
[    0.000000] WARMBOOT       00000004 00010002 00000000 
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] On node 0 totalpages: 114688
[    0.000000] free_area_init_node: node 0, pgdat c05e3000, node_mem_map
c0660000
[    0.000000]   Normal zone: 896 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 113792 pages, LIFO batch:31
[    0.000000] Tegra Revision: A02 SKU: 8 CPU Process: 2 Core Process: 1
Speedo ID: 0
[    0.000000] PERCPU: Embedded 8 pages/cpu @c09e5000 s8416 r8192 d16160
u32768
[    0.000000] pcpu-alloc: s8416 r8192 d16160 u32768 alloc=8*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on. 
Total pages: 113792
[    0.000000] Kernel command line: mem=448M@0M
tegrapart=recovery:300:a00:800,boot:d00:1000:800,mbr:1d00:200:800
root=UUID=75f7d8f2-ff2d-4cdf-a49f-cd2e94143873 quiet splash
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144
bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072
bytes)
[    0.000000] allocated 2293760 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want
memory cgroups
[    0.000000] Memory: 448MB = 448MB total
[    0.000000] Memory: 443680k/443680k available, 15072k reserved, 0K
highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     DMA     : 0xffc00000 - 0xffe00000   (   2 MB)
[    0.000000]     vmalloc : 0xdc800000 - 0xfe000000   ( 536 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xdc000000   ( 448 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .init : 0xc0008000 - 0xc0036000   ( 184 kB)
[    0.000000]       .text : 0xc0036000 - 0xc0597a98   (5511 kB)
[    0.000000]       .data : 0xc0598000 - 0xc05e5708   ( 310 kB)
[    0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0,
CPUs=2, Nodes=1
[    0.000000] Preemptable hierarchical RCU implementation.
[    0.000000] 	RCU-based detection of stalled CPUs is disabled.
[    0.000000] 	Verbose stalled-CPUs detection is disabled.
[    0.000000] NR_IRQS:448
[    0.000000] Initial usec timer 4789779
[    0.000000] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps
every 4294967ms
[    0.000000] Console: colour dummy device 80x30
[    0.000000] console [tty0] enabled
[    0.000234] Calibrating delay loop... 
[    0.010065] Switched to NOHz mode on CPU #0
[    0.270036] 1992.29 BogoMIPS (lpj=9961472)
[    0.270051] pid_max: default: 32768 minimum: 301
[    0.270195] Security Framework initialized
[    0.270233] AppArmor: AppArmor initialized
[    0.270297] Mount-cache hash table entries: 512
[    0.270864] Initializing cgroup subsys ns
[    0.270877] ns_cgroup deprecated: consider using the 'clone_children'
flag without the ns_cgroup.
[    0.270898] Initializing cgroup subsys cpuacct
[    0.270937] Initializing cgroup subsys memory
[    0.270967] Initializing cgroup subsys devices
[    0.271024] CPU: Testing write buffer coherency: ok
[    0.271171] Calibrating local timer... 249.91MHz, setting to 2.50MHz.
[    0.330072] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7
counters available
[    0.380138] CPU1: Booted secondary processor
[    0.390034] Switched to NOHz mode on CPU #1
[    0.650070] Brought up 2 CPUs
[    0.650087] SMP: Total of 2 processors activated (3984.58 BogoMIPS).
[    0.650425] devtmpfs: initialized
[    0.653037] print_constraints: dummy: 
[    0.653223] NET: Registered protocol family 16
[    0.653255] TEST: bootstage_init is called in tegra
[    0.653860] host1x bus init
[    0.657117] EMC table: ramd_id: 1, tegra_sku_id 8
[    0.657125] EMC table: using Micron 333MHz
[    0.657145] hw-breakpoint: found 6 breakpoint and 1 watchpoint
registers.
[    0.657154] hw-breakpoint: 1 breakpoint(s) reserved for watchpoint
single-step.
[    0.657172] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.657458] tegra_iovmm_register: added iovmm-gart
[    0.665536] bio: create slab <bio-0> at 0
[    0.665993] vgaarb: loaded
[    0.666067] i2c-core: driver [tps6586x] using legacy suspend method
[    0.666076] i2c-core: driver [tps6586x] using legacy resume method
[    0.666285] SCSI subsystem initialized
[    0.666486] usbcore: registered new interface driver usbfs
[    0.666532] usbcore: registered new interface driver hub
[    0.666623] usbcore: registered new device driver usb
[    0.667823] tps6586x 4-0034: VERSIONCRC is 05
[    0.710230] tps6586x-regulator tps6586x-regulator.0: Probing reulator 0
[    0.710975] print_constraints: REG-SM_0: 725 <--> 1300 mV at 1275 mV
fast normal 
[    0.711121] tps6586x-regulator tps6586x-regulator.1: Probing reulator 1
[    0.711837] print_constraints: REG-SM_1: 725 <--> 1125 mV at 975 mV
fast normal 
[    0.712005] tps6586x-regulator tps6586x-regulator.2: Probing reulator 2
[    0.712978] print_constraints: REG-SM_2: 3000 <--> 3700 mV at 3700 mV
fast normal 
[    0.713127] tps6586x-regulator tps6586x-regulator.3: Probing reulator 3
[    0.713707] print_constraints: REG-LDO_0: 1250 <--> 3300 mV at 1250 mV
fast normal 
[    0.713850] tps6586x-regulator tps6586x-regulator.4: Probing reulator 4
[    0.714823] print_constraints: REG-LDO_1: 725 <--> 1100 mV at 1100 mV
fast normal 
[    0.714980] tps6586x-regulator tps6586x-regulator.5: Probing reulator 5
[    0.715549] print_constraints: REG-LDO_2: 725 <--> 1275 mV at 1275 mV
fast normal 
[    0.715709] tps6586x-regulator tps6586x-regulator.6: Probing reulator 6
[    0.716553] print_constraints: REG-LDO_3: 1250 <--> 3300 mV at 3300 mV
fast normal 
[    0.716710] tps6586x-regulator tps6586x-regulator.7: Probing reulator 7
[    0.717687] print_constraints: REG-LDO_4: 1700 <--> 1800 mV at 1800 mV
fast normal 
[    0.717878] tps6586x-regulator tps6586x-regulator.8: Probing reulator 8
[    0.718306] print_constraints: REG-LDO_5: 1250 <--> 2850 mV at 2850 mV
fast normal 
[    0.718442] tps6586x-regulator tps6586x-regulator.9: Probing reulator 9
[    0.719011] print_constraints: REG-LDO_6: 1250 <--> 2850 mV at 2850 mV
fast normal 
[    0.719149] tps6586x-regulator tps6586x-regulator.10: Probing reulator
10
[    0.719708] print_constraints: REG-LDO_7: 1250 <--> 3300 mV at 3300 mV
fast normal 
[    0.719857] tps6586x-regulator tps6586x-regulator.11: Probing reulator
11
[    0.720446] print_constraints: REG-LDO_8: 1250 <--> 1800 mV at 1800 mV
fast normal 
[    0.720588] tps6586x-regulator tps6586x-regulator.12: Probing reulator
12
[    0.721002] print_constraints: REG-LDO_9: 1250 <--> 2850 mV at 2850 mV
fast normal 
[    0.721695] NetLabel: Initializing
[    0.721703] NetLabel:  domain hash size = 128
[    0.721710] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.721743] NetLabel:  unlabeled traffic allowed by default
[    0.732704] AppArmor: AppArmor Filesystem Enabled
[    0.733149] tegra-nvmap tegra-nvmap: created carveout iram (256KiB)
[    0.733259] tegra-nvmap tegra-nvmap: created carveout generic-0
(53248KiB)
[    0.742114] NET: Registered protocol family 2
[    0.742364] IP route cache hash table entries: 4096 (order: 2, 16384
bytes)
[    0.743099] TCP established hash table entries: 16384 (order: 5, 131072
bytes)
[    0.743304] TCP bind hash table entries: 16384 (order: 5, 196608 bytes)
[    0.743511] TCP: Hash tables configured (established 16384 bind 16384)
[    0.743519] TCP reno registered
[    0.743529] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.743549] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.743892] NET: Registered protocol family 1
[    0.743928] PCI: CLS 0 bytes, default 32
[    0.744094] Trying to unpack rootfs image as initramfs...
[    0.859682] Freeing initrd memory: 2236K
[    0.859779] PMU: registered new PMU device of type 0
[    0.860504] audit: initializing netlink socket (disabled)
[    0.860540] type=2000 audit(5.649:1): initialized
[    0.925911] VFS: Disk quotas dquot_6.5.2
[    0.926206] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.927911] msgmni has been set to 870
[    0.928928] io scheduler noop registered (default)
[    0.928938] io scheduler deadline registered
[    0.929003] io scheduler cfq registered
[    0.929309] >>> backlight_enable
[    0.929493] regulator avdd_lvds already enabled
[    0.930937] tegra_grhost tegra_grhost: initialized
[    0.931145] host1x: tegradc tegradc
[    0.931509] tegra_dvfs: rate 216000000 too high for dvfs on disp1
[    0.950113] tegradc tegradc.0: probed
[    0.961289] Console: switching to colour frame buffer device 128x37
[    0.972084] tegradc tegradc.0: probed
[    0.972096] host1x: tegradc tegradc
[    0.972677] nvhdcp: using "always on" policy.
[    0.972967] tegradc tegradc.1: probed
[    0.973131] tegradc tegradc.1: probed
[    0.973544] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.510235] serial8250.0: ttyS0 at MMIO 0x70006000 (irq = 68) is a
XScale
[    1.670188] serial8250.0: ttyS1 at MMIO 0x70006300 (irq = 122) is a
XScale
[    1.830203] Initialized tegra uart driver
[    1.830834] brd: module loaded
[    1.831486] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.835916] tegra-ehci tegra-ehci.1: Tegra EHCI Host Controller
[    1.835942] tegra-ehci tegra-ehci.1: new USB bus registered, assigned
bus number 1
[    1.940064] tegra-ehci tegra-ehci.1: irq 53, io mem 0xc5004000
[    1.960047] tegra-ehci tegra-ehci.1: USB 2.0 started, EHCI 1.00
[    1.960124] usb usb1: New USB device found, idVendor=1d6b,
idProduct=0002
[    1.960136] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[    1.960145] usb usb1: Product: Tegra EHCI Host Controller
[    1.960153] usb usb1: Manufacturer: Linux 2.6.38-1000-ac100 ehci_hcd
[    1.960161] usb usb1: SerialNumber: tegra-ehci.1
[    1.960595] hub 1-0:1.0: USB hub found
[    1.960614] hub 1-0:1.0: 1 port detected
[    1.963413] tegra-ehci tegra-ehci.2: Tegra EHCI Host Controller
[    1.963435] tegra-ehci tegra-ehci.2: new USB bus registered, assigned
bus number 2
[    2.040078] tegra-ehci tegra-ehci.2: irq 129, io mem 0xc5008000
[    2.060082] tegra-ehci tegra-ehci.2: USB 2.0 started, EHCI 1.00
[    2.060145] usb usb2: New USB device found, idVendor=1d6b,
idProduct=0002
[    2.060156] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[    2.060165] usb usb2: Product: Tegra EHCI Host Controller
[    2.060172] usb usb2: Manufacturer: Linux 2.6.38-1000-ac100 ehci_hcd
[    2.060180] usb usb2: SerialNumber: tegra-ehci.2
[    2.060597] hub 2-0:1.0: USB hub found
[    2.060614] hub 2-0:1.0: 1 port detected
[    2.060883] Initializing USB Mass Storage driver...
[    2.060960] usbcore: registered new interface driver usb-storage
[    2.060968] USB Mass Storage support registered.
[    2.061037] usbcore: registered new interface driver libusual
[    2.061046] NVidia Tegra High-Speed USB SOC Device Controller driver
(Apr 20, 2007)
[    2.066589] mousedev: PS/2 mouse device common for all mice
[    2.066882] input: gpio-keys as
/devices/platform/gpio-keys/input/input0
[    2.180061] usb 1-1: new high speed USB device using tegra-ehci and
address 2
[    2.220219] tps6586x-rtc tps6586x-rtc.0: rtc core: registered
tps6586x-rtc as rtc0
[    2.220799] trpc_sema_init: registered misc dev 10:58
[    2.220915] trpc_node_register: Adding 'local' to node list
[    2.222904] trpc_node_register: Adding 'avp-remote' to node list
[    2.223192] tegra_avp_probe: driver registered, kernel
1f300000(dca00000), msg area 1b2d3000/1b2d3110
[    2.223601] cpuidle: using governor ladder
[    2.223788] cpuidle: using governor menu
[    2.223832] sdhci: Secure Digital Host Controller Interface driver
[    2.223839] sdhci: Copyright(c) Pierre Ossman
[    2.223909] mmc0: Invalid maximum block size, assuming 512 bytes
[    2.224035] Registered led device: mmc0::
[    2.224276] mmc0: SDHCI controller on platform [sdhci-tegra.3] using
ADMA
[    2.224442] mmc1: Invalid maximum block size, assuming 512 bytes
[    2.224572] Registered led device: mmc1::
[    2.224689] mmc1: SDHCI controller on platform [sdhci-tegra.0] using
ADMA
[    2.224853] Registered led device: wifi-led
[    2.225168] usbcore: registered new interface driver usbhid
[    2.225176] usbhid: USB HID core driver
[    2.225262] nvec nvec.0: using adapter Tegra I2C adapter.2
[    2.225272] nvec nvec.0: slave at i2c address 0x8a using irq 0xaa
[    2.234678] nvec nvec.0: ec firmware version 01.20.00 / f9
[    2.235529] nvec nvec.0: added 6 NVEC devices
[    2.236194] input: nvec keyboard as /devices/virtual/input/input1
[    2.330480] usb 1-1: New USB device found, idVendor=0424,
idProduct=2512
[    2.330491] usb 1-1: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[    2.330986] hub 1-1:1.0: USB hub found
[    2.331101] hub 1-1:1.0: 2 ports detected
[    2.344570] mmc0: new high speed MMC card at address 0001
[    2.344888] mmcblk0: mmc0:0001 MMC08G 7.45 GiB 
[    2.346335] tegrapart_partition: state->bdev->bd_disk->disk_name =
mmcblk0
[    2.346346] parse_tegrapart:
tegrapart=recovery:300:a00:800,boot:d00:1000:800,mbr:1d00:200:800
[    2.346358] parse_tegrapart: part #1 [recover] start=3072 size=10240
[    2.346369] parse_tegrapart: part #2 [boot] start=13312 size=16384
[    2.346378] parse_tegrapart: mbr start=29696
[    2.346384] tegra_msdos_parse: mbr_offset=29696
[    2.347195] tegra_msdos_parse: slot 1, start=2048 size=614400
[    2.347203] tegra_msdos_parse: put_partition
[    2.347212] tegra_msdos_parse: slot 2, start=616448 size=819200
[    2.347219] tegra_msdos_parse: put_partition
[    2.347227] tegra_msdos_parse: slot 3, start=1435648 size=4096
[    2.347234] tegra_msdos_parse: put_partition
[    2.347242] tegra_msdos_parse: slot 4, start=1439744 size=14152704
[    2.347249] tegra_msdos_parse: slot 4 extended partition
[    2.347255]  <
[    2.347323] tegra_msdos_parse_extended: read part sector,
start=29696+1439744 size=14152704
[    2.348426] tegra_msdos_parse_extended: put_partition 6
start=29696+1440768 size=2529280
[    2.348437] tegra_msdos_parse_extended: done with this sector
[    2.348445] tegra_msdos_parse_extended: extended part slot 2
[    2.348453] tegra_msdos_parse_extended: read part sector,
start=29696+3970048 size=11622400
[    2.349538] tegra_msdos_parse_extended: put_partition 7
start=29696+3971072 size=11621376
[    2.349548] tegra_msdos_parse_extended: done with this sector
[    2.349555] tegra_msdos_parse_extended: done
[    2.349561]  >
[    2.349623] tegra_msdos_parse: done
[    2.349629]  mmcblk0: p1 p2 p3 p4 p5 p6 p7
[    2.450064] usb 2-1: new high speed USB device using tegra-ehci and
address 2
[    2.600385] usb 2-1: New USB device found, idVendor=0424,
idProduct=2513
[    2.600397] usb 2-1: New USB device strings: Mfr=0, Product=0,
SerialNumber=0
[    2.600877] hub 2-1:1.0: USB hub found
[    2.601009] hub 2-1:1.0: 3 ports detected
[    2.680136] usb 1-1.1: new high speed USB device using tegra-ehci and
address 3
[    2.807601] usb 1-1.1: New USB device found, idVendor=0db0,
idProduct=822b
[    2.807613] usb 1-1.1: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[    2.807622] usb 1-1.1: Product: 802.11 n WLAN
[    2.807630] usb 1-1.1: Manufacturer: Ralink
[    2.807636] usb 1-1.1: SerialNumber: 1.0
[    2.890294] usb 2-1.1: new high speed USB device using tegra-ehci and
address 3
[    3.003509] usb 2-1.1: New USB device found, idVendor=0bdb,
idProduct=190a
[    3.003521] usb 2-1.1: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[    3.003530] usb 2-1.1: Product: F3307
[    3.003536] usb 2-1.1: Manufacturer: ÛF3307
[    3.003543] usb 2-1.1: SerialNumber: 3526410400827400
[    3.090280] usb 2-1.2: new high speed USB device using tegra-ehci and
address 4
[    3.226011] usb 2-1.2: New USB device found, idVendor=0bda,
idProduct=58f2
[    3.226023] usb 2-1.2: New USB device strings: Mfr=3, Product=1,
SerialNumber=2
[    3.226032] usb 2-1.2: Product: USB Camera
[    3.226039] usb 2-1.2: Manufacturer: Y9A8G55H
[    3.226046] usb 2-1.2: SerialNumber: 200901010001
[    3.259899] Registered led device: nvec-led
[    3.260158] input: NVEC sleep button as /devices/virtual/input/input2
[    3.260452] input: NVEC power button as /devices/virtual/input/input3
[    3.260738] input: NVEC lid switch button as
/devices/virtual/input/input4
[    3.261100] oprofile: using arm/armv7-ca9
[    3.262854] TCP cubic registered
[    3.263484] NET: Registered protocol family 10
[    3.266345] NET: Registered protocol family 17
[    3.266623] rfkill_gpio rfkill_gpio: wifi_rfkill device registered.
[    3.266674] Registering the dns_resolver key type
[    3.266714] VFP support v0.3: implementor 41 architecture 3 part 30
variant 9 rev 1
[    3.266773] ThumbEE CPU extension supported.
[    3.266795] Registering SWP/SWPB emulation handler
[    3.273495] Capping clocks set too high:
[    3.273506]           pll_e (1200000000 > 100000000) 
[    3.273534]           disp1 (216000000 > 190000000) (clock enabled!)
[    3.274223] registered taskstats version 1
[    3.276498] tps6586x-rtc tps6586x-rtc.0: setting system clock to
2011-10-18 04:48:48 UTC (1318913328)
[    3.276671] Freeing init memory: 184K
[    3.378085] <30>udevd[70]: starting version 173
[    3.646683] Btrfs loaded
[    4.018627] EXT4-fs (mmcblk0p7): mounted filesystem with ordered data
mode. Opts: (null)
[    5.531661] <30>udevd[259]: starting version 173
[    5.569896] input: ImPS/2 Logitech Wheel Mouse as
/devices/serio0/input/input5
[    6.663700] cdc_wdm 2-1.1:1.5: cdc-wdm0: USB WDM device
[    6.663877] cdc_wdm 2-1.1:1.8: cdc-wdm1: USB WDM device
[    6.663944] usbcore: registered new interface driver cdc_wdm
[    6.664846] Linux video capture interface: v2.00
[    6.670017] cdc_acm 2-1.1:1.1: ttyACM0: USB ACM device
[    6.684356] cdc_acm 2-1.1:1.3: ttyACM1: USB ACM device
[    6.698324] cdc_acm 2-1.1:1.9: ttyACM2: USB ACM device
[    6.713065] usbcore: registered new interface driver cdc_acm
[    6.713076] cdc_acm: v0.26:USB Abstract Control Model driver for USB
modems and ISDN adapters
[    6.786026] type=1400 audit(1318913331.995:2): apparmor="STATUS"
operation="profile_load" name="/sbin/dhclient" pid=430
comm="apparmor_parser"
[    6.813626] type=1400 audit(1318913332.025:3): apparmor="STATUS"
operation="profile_load"
name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=430
comm="apparmor_parser"
[    6.814297] type=1400 audit(1318913332.025:4): apparmor="STATUS"
operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script"
pid=430 comm="apparmor_parser"
[    7.003860] uvcvideo: Found UVC 1.00 device USB Camera (0bda:58f2)
[    7.024065] input: USB Camera as
/devices/platform/tegra-ehci.2/usb2/2-1/2-1.2/2-1.2:1.0/input/input6
[    7.024395] usbcore: registered new interface driver uvcvideo
[    7.024403] USB Video Class driver (v1.0.0)
[    7.036445] cdc_ether 2-1.1:1.6: wwan0: register 'cdc_ether' at
usb-tegra-ehci.2-1.1, Mobile Broadband Network Device, 02:80:37:ec:02:00
[    7.042081] usbcore: registered new interface driver cdc_ether
[    7.192843] cfg80211: Calling CRDA to update world regulatory domain
[    7.198369] usbcore: registered new interface driver zaurus
[    7.390830] cfg80211: World regulatory domain updated:
[    7.390841] cfg80211:     (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
[    7.390853] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[    7.390864] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300
mBi, 2000 mBm)
[    7.390876] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300
mBi, 2000 mBm)
[    7.390887] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[    7.390897] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[    7.611570] alc5632 0-001e: in i2c probe...
[    7.613206] alc5632 0-001e: got vid1: ec10
[    7.613439] alc5632 0-001e: got vid2: 55c
[    7.613449] alc5632 0-001e: Found codec: ALC5632 (ID: 5c)
[    7.718810] alc5632 0-001e: in codec probe ...
[    7.736836] Control name 'Right Capture Mix Right Phone Capture Switch'
truncated to 'Right Capture Mix Right Phone Capture Switc'
[    7.737074] alc5632 0-001e: asoc: failed to add kcontrol Right
Headphone Mux
[    7.737093] alc5632 0-001e: asoc: failed to add kcontrol Left Headphone
Mux
[    7.737109] alc5632 0-001e: asoc: failed to add kcontrol SpeakerOut Mux
[    7.737124] alc5632 0-001e: asoc: failed to add kcontrol AuxOut Mux
[    7.748626] EXT4-fs (mmcblk0p7): re-mounted. Opts: (null)
[    7.830343] cfg80211: Updating information on frequency 2412 MHz for a
20 MHz width channel with regulatory rule:
[    7.830358] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.830369] cfg80211: Updating information on frequency 2417 MHz for a
20 MHz width channel with regulatory rule:
[    7.830381] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.830391] cfg80211: Updating information on frequency 2422 MHz for a
20 MHz width channel with regulatory rule:
[    7.830402] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.830411] cfg80211: Updating information on frequency 2427 MHz for a
20 MHz width channel with regulatory rule:
[    7.830422] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.830432] cfg80211: Updating information on frequency 2432 MHz for a
20 MHz width channel with regulatory rule:
[    7.830442] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.830452] cfg80211: Updating information on frequency 2437 MHz for a
20 MHz width channel with regulatory rule:
[    7.830463] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.830472] cfg80211: Updating information on frequency 2442 MHz for a
20 MHz width channel with regulatory rule:
[    7.830483] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.830493] cfg80211: Updating information on frequency 2447 MHz for a
20 MHz width channel with regulatory rule:
[    7.830503] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.830513] cfg80211: Updating information on frequency 2452 MHz for a
20 MHz width channel with regulatory rule:
[    7.830524] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.830533] cfg80211: Updating information on frequency 2457 MHz for a
20 MHz width channel with regulatory rule:
[    7.830544] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.830554] cfg80211: Updating information on frequency 2462 MHz for a
20 MHz width channel with regulatory rule:
[    7.830564] cfg80211: 2402000 KHz - 2472000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.830574] cfg80211: Updating information on frequency 2467 MHz for a
20 MHz width channel with regulatory rule:
[    7.830585] cfg80211: 2457000 KHz - 2482000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.830594] cfg80211: Updating information on frequency 2472 MHz for a
20 MHz width channel with regulatory rule:
[    7.830605] cfg80211: 2457000 KHz - 2482000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.830615] cfg80211: Updating information on frequency 2484 MHz for a
20 MHz width channel with regulatory rule:
[    7.830625] cfg80211: 2474000 KHz - 2494000 KHz @  KHz), (300 mBi, 2000
mBm)
[    7.831079] ieee80211 phy0: Selected rate control algorithm
'minstrel_ht'
[    7.833573] Registered led device: rt2800usb-phy0::radio
[    7.833681] Registered led device: rt2800usb-phy0::assoc
[    7.833785] Registered led device: rt2800usb-phy0::quality
[    7.835505] usbcore: registered new interface driver rt2800usb
[    8.241154] asoc: alc5632-hifi <-> tegra-i2s.0 mapping ok
[    8.780852] type=1400 audit(1318913333.995:5): apparmor="STATUS"
operation="profile_load"
name="/usr/lib/lightdm/lightdm-guest-session-wrapper" pid=643
comm="apparmor_parser"
[    8.792258] type=1400 audit(1318913334.005:6): apparmor="STATUS"
operation="profile_replace" name="/sbin/dhclient" pid=644
comm="apparmor_parser"
[    8.793289] type=1400 audit(1318913334.005:7): apparmor="STATUS"
operation="profile_replace"
name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=644
comm="apparmor_parser"
[    8.794000] type=1400 audit(1318913334.005:8): apparmor="STATUS"
operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script"
pid=644 comm="apparmor_parser"
[    8.848132] type=1400 audit(1318913334.055:9): apparmor="STATUS"
operation="profile_load" name="/usr/lib/telepathy/mission-control-5"
pid=647 comm="apparmor_parser"
[    8.851687] type=1400 audit(1318913334.065:10): apparmor="STATUS"
operation="profile_load" name="/usr/lib/telepathy/telepathy-*" pid=647
comm="apparmor_parser"
[    8.878451] type=1400 audit(1318913334.085:11): apparmor="STATUS"
operation="profile_load" name="/usr/bin/evince" pid=645
comm="apparmor_parser"
[    9.384883] init: failsafe main process (581) killed by TERM signal
[    9.393429] init: apport pre-start process (680) terminated with status
1
[    9.485649] init: apport post-stop process (708) terminated with status
1
[   10.141002] ieee80211 phy0: device now idle
[   10.174066] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   10.574107] tegra_dvfs: rate 216000000 too high for dvfs on disp1
[   11.080384] Bluetooth: Core ver 2.15
[   11.080463] NET: Registered protocol family 31
[   11.080471] Bluetooth: HCI device and connection manager initialized
[   11.080482] Bluetooth: HCI socket layer initialized
[   11.095323] ieee80211 phy0: device no longer idle - scanning
[   11.109616] Bluetooth: L2CAP ver 2.15
[   11.109626] Bluetooth: L2CAP socket layer initialized
[   11.131688] Bluetooth: RFCOMM TTY layer initialized
[   11.131708] Bluetooth: RFCOMM socket layer initialized
[   11.131716] Bluetooth: RFCOMM ver 1.11
[   11.169086] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   11.169098] Bluetooth: BNEP filters: protocol multicast
[   11.205183] Bluetooth: SCO (Voice Link) ver 0.6
[   11.205194] Bluetooth: SCO socket layer initialized
[   12.312519] fuse init (API version 7.16)
[   12.322188] audit_printk_skb: 15 callbacks suppressed
[   12.322202] type=1400 audit(1318913337.535:17): apparmor="STATUS"
operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=919
comm="apparmor_parser"
[   12.325748] type=1400 audit(1318913337.535:18): apparmor="STATUS"
operation="profile_replace" name="/usr/sbin/cupsd" pid=919
comm="apparmor_parser"
[   13.165134] ieee80211 phy0: device now idle
[   13.368869] ieee80211 phy0: device no longer idle - scanning
[   13.657933] warning: process `colord' used the deprecated sysctl system
call with 8.1.2.
[   14.724998] ieee80211 phy0: device now idle
[   14.730967] ieee80211 phy0: device no longer idle - working
[   14.764861] wlan0: direct probe to 00:1e:e5:46:0c:56 (try 1/3)
[   14.960168] wlan0: direct probe to 00:1e:e5:46:0c:56 (try 2/3)
[   15.160156] wlan0: direct probe to 00:1e:e5:46:0c:56 (try 3/3)
[   15.360052] wlan0: direct probe to 00:1e:e5:46:0c:56 timed out
[   15.410663] ieee80211 phy0: device now idle
[   16.160858] EXT4-fs (mmcblk0p7): re-mounted. Opts: commit=0
[   16.892959] alc5632 0-001e: alc5632_pcm_hw_params:
sysclk=22579200,rate=44100,coeff=0x3075
[   16.897362] spk event: 2
[   16.911188] alc5632 0-001e: alc5632_pcm_hw_params:
sysclk=22579200,rate=44100,coeff=0x3075
[   16.937391] alc5632 0-001e: alc5632_pcm_hw_params:
sysclk=22579200,rate=44100,coeff=0x3075
[   16.946366] alc5632 0-001e: alc5632_pcm_hw_params:
sysclk=22579200,rate=44100,coeff=0x3075
[   16.984902] alc5632 0-001e: alc5632_pcm_hw_params:
sysclk=22579200,rate=44100,coeff=0x3075
[   20.450099] ieee80211 phy0: device no longer idle - scanning
[   21.817999] ieee80211 phy0: device now idle
[   25.242770] alc5632 0-001e: alc5632_pcm_hw_params:
sysclk=22579200,rate=44100,coeff=0x3075
[   25.258213] alc5632 0-001e: alc5632_pcm_hw_params:
sysclk=22579200,rate=44100,coeff=0x3075
[   25.286822] alc5632 0-001e: alc5632_pcm_hw_params:
sysclk=22579200,rate=44100,coeff=0x3075
[   25.298792] alc5632 0-001e: alc5632_pcm_hw_params:
sysclk=22579200,rate=44100,coeff=0x3075
[   25.342331] alc5632 0-001e: alc5632_pcm_hw_params:
sysclk=22579200,rate=44100,coeff=0x3075
[   26.786609] ieee80211 phy0: device no longer idle - scanning
[   28.190753] ieee80211 phy0: device now idle
[   28.193641] ieee80211 phy0: device no longer idle - working
[   28.236118] wlan0: authenticate with 00:1e:e5:46:0c:56 (try 1)
[   28.241231] wlan0: authenticated
[   28.241282] ieee80211 phy0: device now idle
[   28.295663] ieee80211 phy0: device no longer idle - working
[   28.335173] wlan0: associate with 00:1e:e5:46:0c:56 (try 1)
[   28.338096] wlan0: RX AssocResp from 00:1e:e5:46:0c:56 (capab=0x431
status=0 aid=1)
[   28.338110] wlan0: associated
[   28.338133] ieee80211 phy0: Allocated STA 00:1e:e5:46:0c:56
[   28.338988] ieee80211 phy0: Inserted STA 00:1e:e5:46:0c:56
[   28.339006] ieee80211 phy0: WMM queue=2 aci=0 acm=0 aifs=3 cWmin=15
cWmax=1023 txop=0 uapsd=0
[   28.346300] ieee80211 phy0: WMM queue=3 aci=1 acm=0 aifs=7 cWmin=15
cWmax=1023 txop=0 uapsd=0
[   28.350505] ieee80211 phy0: WMM queue=1 aci=2 acm=0 aifs=2 cWmin=7
cWmax=15 txop=94 uapsd=0
[   28.351861] ieee80211 phy0: WMM queue=0 aci=3 acm=0 aifs=2 cWmin=3
cWmax=7 txop=47 uapsd=0
[   28.356214] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   28.370138] wlan0: dropped frame to 00:1e:e5:46:0c:56 (unauthorized
port)
[   28.388101] EXT3-fs: barriers not enabled
[   28.396914] kjournald starting.  Commit interval 5 seconds
[   28.404571] EXT3-fs (mmcblk0p5): using internal journal
[   28.404592] EXT3-fs (mmcblk0p5): mounted filesystem with writeback data
mode
[   28.557923] EXT2-fs (mmcblk0p3): warning: mounting unchecked fs,
running e2fsck is recommended
[   28.649830] EXT3-fs: barriers not enabled
[   28.679929] EXT3-fs (mmcblk0p4): warning: maximal mount count reached,
running e2fsck is recommended
[   28.679978] kjournald starting.  Commit interval 5 seconds
[   28.686068] EXT3-fs (mmcblk0p4): using internal journal
[   28.686088] EXT3-fs (mmcblk0p4): mounted filesystem with writeback data
mode
[   28.762927] EXT3-fs: barriers not enabled
[   28.770998] kjournald starting.  Commit interval 5 seconds
[   28.774110] EXT3-fs (mmcblk0p6): using internal journal
[   28.774131] EXT3-fs (mmcblk0p6): mounted filesystem with writeback data
mode
[   29.210130] wlan0: dropped frame to 00:1e:e5:46:0c:56 (unauthorized
port)
[   39.640046] wlan0: no IPv6 routers present
[   44.390454] spk event: 4


and lsmod:
Module                  Size  Used by
vfat                    9037  1 
fat                    43677  1 vfat
cpufreq_ondemand        5984  2 
fuse                   60759  3 
sco                     8149  2 
bnep                    9939  2 
rfcomm                 33994  0 
l2cap                  38941  6 bnep,rfcomm
bluetooth              56408  6 sco,bnep,rfcomm,l2cap
binfmt_misc             6388  1 
rt2800usb              10450  0 
rt2800lib              39366  1 rt2800usb
rt2x00usb               7890  1 rt2800usb
snd_soc_tegra_i2s       4072  1 
rt2x00lib              29589  3 rt2800usb,rt2800lib,rt2x00usb
mac80211              246499  3 rt2800lib,rt2x00usb,rt2x00lib
snd_soc_alc5632        18457  1 
snd_soc_tegra_pcm       3180  1 
snd_soc_tegra_das       2508  1 snd_soc_tegra_i2s
snd_soc_tegra_paz00     3153  0 
snd_pcm_oss            34075  0 
snd_soc_core           77634  5
snd_soc_tegra_i2s,snd_soc_tegra_pcm,snd_soc_tegra_das,snd_soc_tegra_paz00,snd_soc_alc5632
snd_mixer_oss          13329  1 snd_pcm_oss
zaurus                  2190  0 
snd_seq                48376  0 
snd_pcm                59763  3 snd_soc_tegra_pcm,snd_soc_core,snd_pcm_oss
cdc_ether               3228  1 zaurus
uvcvideo               57376  0 
cfg80211              146447  2 rt2x00lib,mac80211
usbnet                 12842  2 zaurus,cdc_ether
snd_timer              17516  2 snd_seq,snd_pcm
cdc_wdm                 7355  0 
cdc_acm                13675  0 
snd_seq_device          4841  1 snd_seq
videodev               56146  1 uvcvideo
lm90                   10564  0 
hwmon                   1251  1 lm90
snd_soc_tegra_utils     1637  1 snd_soc_tegra_paz00
snd                    42185  11
snd_soc_core,snd_pcm_oss,snd_mixer_oss,snd_seq,snd_pcm,snd_timer,snd_seq_device
soundcore               5344  1 snd
snd_page_alloc          4659  1 snd_pcm
btrfs                 639213  0 



-- 
Mit besten Grüßen / Kind regards
Joachim Fahrner


References