Code:
xbian@xbian ~ $ dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.10.18+ (root@media) (gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-1ubuntu1) ) #68 Sat Nov 16 00:50:06 CET 2013
[ 0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARMv7), cr=00c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[ 0.000000] Machine: BCM2708
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] On node 0 totalpages: 122880
[ 0.000000] free_area_init_node: node 0, pgdat c04df014, node_mem_map c0534000
[ 0.000000] Normal zone: 960 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 122880 pages, LIFO batch:31
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 121920
[ 0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708.boardrev=0xf bcm2708.serial=0xdf6642ba smsc95xx.macaddr=B8:27:EB:66:42:BA sdhci-bcm2708.emmc_clock_freq=100000000 vc_mem.mem_base=0x1ec00000 vc_mem.mem_size=0x20000000 sdhci-bcm2708.sync_after_dma=0 dwc_otg.lpm_enable=0 console=tty1 root=/dev/mmcblk0p2 rootflags=subvol=root/@,autodefrag,compress=lzo rootfstype=btrfs rootwait smsc95xx.turbo_mode=Y elevator=cfq logo.nologo quiet noswap loglevel=0 mod_scsi.scan=sync partswap startevent=mountall splash nohdparm --startup-event mountall
[ 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 983040 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] Memory: 480MB = 480MB total
[ 0.000000] Memory: 475012k/475012k available, 16508k 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] vmalloc : 0xde800000 - 0xff000000 ( 520 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xde000000 ( 480 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc048bf2c (4624 kB)
[ 0.000000] .init : 0xc048c000 - 0xc04ae004 ( 137 kB)
[ 0.000000] .data : 0xc04b0000 - 0xc04dfb00 ( 191 kB)
[ 0.000000] .bss : 0xc04dfb00 - 0xc0533dd8 ( 337 kB)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:330
[ 0.000000] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 4294967ms
[ 0.000000] Switching to timer-based delay loop
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [tty1] enabled
[ 0.000407] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=10000)
[ 0.000425] pid_max: default: 32768 minimum: 301
[ 0.000676] Mount-cache hash table entries: 512
[ 0.001333] Initializing cgroup subsys memory
[ 0.001442] CPU: Testing write buffer coherency: ok
[ 0.001783] Setting up static identity map for 0xc03fa090 - 0xc03fa0c8
[ 0.002972] devtmpfs: initialized
[ 0.014039] xor: measuring software checksum speed
[ 0.110149] arm4regs : 1178.400 MB/sec
[ 0.210198] 8regs : 567.200 MB/sec
[ 0.310244] 32regs : 501.600 MB/sec
[ 0.310259] xor: using function: arm4regs (1178.400 MB/sec)
[ 0.310610] NET: Registered protocol family 16
[ 0.315446] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[ 0.316456] bcm2708.uart_clock = 0
[ 0.317532] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
[ 0.317548] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.317560] mailbox: Broadcom VideoCore Mailbox driver
[ 0.317628] bcm2708_vcio: mailbox at f200b880
[ 0.317700] bcm_power: Broadcom power driver
[ 0.317714] bcm_power_open() -> 0
[ 0.317723] bcm_power_request(0, 8)
[ 0.818378] bcm_mailbox_read -> 00000080, 0
[ 0.818395] bcm_power_request -> 0
[ 0.838314] bio: create slab <bio-0> at 0
[ 1.000792] raid6: int32x1 46 MB/s
[ 1.171273] raid6: int32x2 66 MB/s
[ 1.341685] raid6: int32x4 88 MB/s
[ 1.511479] raid6: int32x8 100 MB/s
[ 1.511496] raid6: using algorithm int32x8 (100 MB/s)
[ 1.511506] raid6: using intx1 recovery algorithm
[ 1.512152] SCSI subsystem initialized
[ 1.512368] usbcore: registered new interface driver usbfs
[ 1.512451] usbcore: registered new interface driver hub
[ 1.512663] usbcore: registered new device driver usb
[ 1.514386] Switching to clocksource stc
[ 1.525051] NET: Registered protocol family 2
[ 1.526082] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[ 1.526214] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[ 1.526290] TCP: Hash tables configured (established 4096 bind 4096)
[ 1.526379] TCP: reno registered
[ 1.526402] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 1.526433] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 1.526824] NET: Registered protocol family 1
[ 1.527315] RPC: Registered named UNIX socket transport module.
[ 1.527336] RPC: Registered udp transport module.
[ 1.527346] RPC: Registered tcp transport module.
[ 1.527355] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.527656] Unpacking initramfs...
[ 2.324138] Freeing initrd memory: 5920K (c0a00000 - c0fc8000)
[ 2.334874] bcm2708_dma: DMA manager at f2007000
[ 2.334997] bcm2708_gpio: bcm2708_gpio_probe c04bc890
[ 2.335383] vc-mem: phys_addr:0x00000000 mem_base=0x1ec00000 mem_size:0x20000000(512 MiB)
[ 2.336285] audit: initializing netlink socket (disabled)
[ 2.336369] type=2000 audit(2.330:1): initialized
[ 2.346010] VFS: Disk quotas dquot_6.5.2
[ 2.346327] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 2.348031] NFS: Registering the id_resolver key type
[ 2.348125] Key type id_resolver registered
[ 2.348141] Key type id_legacy registered
[ 2.349642] bio: create slab <bio-1> at 1
[ 2.351345] Btrfs loaded
[ 2.351400] msgmni has been set to 939
[ 2.353072] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 2.353097] io scheduler noop registered
[ 2.353108] io scheduler deadline registered
[ 2.353372] io scheduler cfq registered (default)
[ 2.358766] crc32: CRC_LE_BITS = 64, CRC_BE BITS = 64
[ 2.358785] crc32: self tests passed, processed 225944 bytes in 2583000 nsec
[ 2.360751] crc32c: CRC_LE_BITS = 64
[ 2.360763] crc32c: self tests passed, processed 225944 bytes in 952000 nsec
[ 2.361095] BCM2708FB: allocated DMA memory 5c660000
[ 2.361118] BCM2708FB: allocated DMA channel 0 @ f2007000
[ 2.371518] Console: switching to colour frame buffer device 82x26
[ 2.374655] vchiq: vchiq_init_state: slot_zero = 0xde804000, is_master = 0
[ 2.375874] usbcore: registered new interface driver smsc95xx
[ 2.376059] usbcore: registered new interface driver cdc_ncm
[ 2.376081] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 2.576306] Core Release: 2.80a
[ 2.576336] Setting default values for core params
[ 2.576382] Finished setting default values for core params
[ 2.776453] Using Buffer DMA mode
[ 2.776476] Periodic Transfer Interrupt Enhancement - disabled
[ 2.776486] Multiprocessor Interrupt Enhancement - disabled
[ 2.776498] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 2.776568] Dedicated Tx FIFOs mode
[ 2.776786] dwc_otg: Microframe scheduler enabled
[ 2.776840] dwc_otg bcm2708_usb: DWC OTG Controller
[ 2.776893] dwc_otg bcm2708_usb: new USB bus registered, assigned bus number 1
[ 2.776969] dwc_otg bcm2708_usb: irq 32, io mem 0x00000000
[ 2.777008] Init: Port Power? op_state=1
[ 2.777018] Init: Power Port (0)
[ 2.777130] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.777149] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.777164] usb usb1: Product: DWC OTG Controller
[ 2.777178] usb usb1: Manufacturer: Linux 3.10.18+ dwc_otg_hcd
[ 2.777192] usb usb1: SerialNumber: bcm2708_usb
[ 2.777887] hub 1-0:1.0: USB hub found
[ 2.777932] hub 1-0:1.0: 1 port detected
[ 2.778294] dwc_otg: FIQ enabled
[ 2.778309] dwc_otg: NAK holdoff enabled
[ 2.778319] dwc_otg: FIQ split fix enabled
[ 2.778338] Module dwc_common_port init
[ 2.778859] bcm2835-cpufreq: min=700000 max=840000 cur=700000
[ 2.778967] bcm2835-cpufreq: switching to governor performance
[ 2.778981] bcm2835-cpufreq: switching to governor performance
[ 2.780144] sdhci: Secure Digital Host Controller Interface driver
[ 2.780157] sdhci: Copyright(c) Pierre Ossman
[ 2.780225] sdhci: Enable low-latency mode
[ 2.824447] mmc0: SDHCI controller on BCM2708_Arasan [platform] using platform's DMA
[ 2.824555] mmc0: BCM2708 SDHC host at 0x20300000 DMA 2 IRQ 77
[ 2.824738] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.827006] usbcore: registered new interface driver usbhid
[ 2.827020] usbhid: USB HID core driver
[ 2.831641] NET: Registered protocol family 17
[ 2.831788] Key type dns_resolver registered
[ 2.832425] VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
[ 2.841337] Freeing unused kernel memory: 136K (c048c000 - c04ae000)
[ 2.885224] mmc0: new high speed SDHC card at address e624
[ 2.886683] mmcblk0: mmc0:e624 SU16G 14.8 GiB
[ 2.888993] mmcblk0: p1 p2 p3
[ 2.975900] Indeed it is in host mode hprt0 = 00021501
[ 3.050243] udevd[53]: starting version 175
[ 3.294657] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 3.294831] Indeed it is in host mode hprt0 = 00001101
[ 3.965299] usb 1-1: New USB device found, idVendor=0424, idProduct=9512
[ 3.965325] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.968243] hub 1-1:1.0: USB hub found
[ 3.968514] hub 1-1:1.0: 3 ports detected
[ 4.009194] device label xbian-beta2 devid 1 transid 408 /dev/mmcblk0p2
[ 4.244836] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 4.345100] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 4.345127] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 4.348107] smsc95xx v1.0.4
[ 4.412799] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:66:42:ba
[ 4.494723] usb 1-1.2: new high-speed USB device number 4 using dwc_otg
[ 4.596612] usb 1-1.2: New USB device found, idVendor=152d, idProduct=2338
[ 4.596640] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 4.596654] usb 1-1.2: Product: USB to ATA/ATAPI Bridge
[ 4.596666] usb 1-1.2: Manufacturer: JMicron
[ 4.596677] usb 1-1.2: SerialNumber: D57CA6613024
[ 4.620806] usb-storage 1-1.2:1.0: USB Mass Storage device detected
[ 4.621175] scsi0 : usb-storage 1-1.2:1.0
[ 4.621641] usbcore: registered new interface driver usb-storage
[ 4.694604] usb 1-1.3: new high-speed USB device number 5 using dwc_otg
[ 4.795636] usb 1-1.3: New USB device found, idVendor=0ace, idProduct=1215
[ 4.795663] usb 1-1.3: New USB device strings: Mfr=16, Product=32, SerialNumber=0
[ 4.795677] usb 1-1.3: Product: USB2.0 WLAN
[ 4.795689] usb 1-1.3: Manufacturer: ZyDAS
[ 5.615844] scsi 0:0:0:0: Direct-Access WDC WD20 00BB-00GUA0 2D08 PQ: 0 ANSI: 2 CCS
[ 5.620392] sd 0:0:0:0: [sda] 390721968 512-byte logical blocks: (200 GB/186 GiB)
[ 5.621266] sd 0:0:0:0: [sda] Write Protect is off
[ 5.621299] sd 0:0:0:0: [sda] Mode Sense: 00 38 00 00
[ 5.622147] sd 0:0:0:0: [sda] Asking for cache data failed
[ 5.622176] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 5.625009] sd 0:0:0:0: [sda] Asking for cache data failed
[ 5.625040] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 5.642875] sda: sda1
[ 5.647145] sd 0:0:0:0: [sda] Asking for cache data failed
[ 5.647176] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 5.647196] sd 0:0:0:0: [sda] Attached SCSI disk
[ 5.658958] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 6.299420] device label xbian-beta2 devid 1 transid 408 /dev/mmcblk0p2
[ 6.441816] device label xbian-beta2 devid 1 transid 408 /dev/mmcblk0p2
[ 6.446747] btrfs: enabling auto defrag
[ 6.446784] btrfs: use lzo compression
[ 6.446794] btrfs: disk space caching is enabled
[ 6.477334] Btrfs detected SSD devices, enabling SSD mode
[ 8.689801] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[ 8.928862] btrfs: disk space caching is enabled
[ 9.029672] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 9.072056] device label xbian-beta2 devid 1 transid 409 /dev/mmcblk0p2
[ 9.123177] device label xbian-beta2 devid 1 transid 409 /dev/mmcblk0p2
[ 10.286233] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
[ 11.115460] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 11.655731] init: wait-for-state (zram-swapxbmc-done) main process (305) killed by TERM signal
[ 11.688386] init: xbmc-failed-start main process (349) killed by TERM signal
[ 12.814085] zram: module is from the staging directory, the quality is unknown, you have been warned.
[ 12.846907] zram: Created 4 device(s) ...
[ 13.061799] Adding 119804k swap on /dev/zram0. Priority:20 extents:1 across:119804k SS
[ 14.286363] Adding 251388k swap on /dev/mmcblk0p3. Priority:0 extents:1 across:251388k SS
[ 14.494075] init: failsafe main process (344) killed by TERM signal
[ 15.517800] udevd[709]: starting version 175
[ 17.949027] ------------[ cut here ]------------
[ 17.949057] WARNING: at net/wireless/reg.c:434 0xbf0a214c()
[ 17.949067] db.txt is empty, you should update it...
[ 17.949076] Modules linked in: cfg80211(+) zram(C) frandom ext4 mbcache jbd2 sg usb_storage rpcsec_gss_krb5
[ 17.949116] CPU: 0 PID: 822 Comm: modprobe Tainted: G C 3.10.18+ #68
[ 17.949125] Backtrace:
[ 17.949136] Function entered at [<c0011344>] from [<c00114d4>]
[ 17.949147] r6:bf0a214c r5:00000009 r4:dce5fdb0 r3:076e1ec5
[ 17.949164] Function entered at [<c00114bc>] from [<c03f78d8>]
[ 17.949174] Function entered at [<c03f78b8>] from [<c001d62c>]
[ 17.949183] Function entered at [<c001d5d8>] from [<c001d6ec>]
[ 17.949191] r8:dce5e000 r7:bf0a02ec r6:bf0a02a4 r5:bf0a03c0 r4:bf0a0270
[ 17.949191] r3:00000009
[ 17.949212] Function entered at [<c001d6b4>] from [<bf0a214c>]
[ 17.949220] r3:00000000 r2:bf09e9b8
[ 17.949230] Function entered at [<bf0a20d4>] from [<bf0a2060>]
[ 17.949238] r4:00000000
[ 17.949246] Function entered at [<bf0a2000>] from [<c000868c>]
[ 17.949254] r5:bf0a02b0 r4:dce5ff48
[ 17.949265] Function entered at [<c0008580>] from [<c00533ec>]
[ 17.949274] Function entered at [<c00520c8>] from [<c00537e0>]
[ 17.949284] Function entered at [<c0053700>] from [<c000e320>]
[ 17.949292] r6:b73b41f8 r5:00060000 r4:00000000
[ 17.949305] ---[ end trace d400c529d663e466 ]---
[ 17.949366] cfg80211: Calling CRDA to update world regulatory domain
[ 18.495560] usb 1-1.3: reset high-speed USB device number 5 using dwc_otg
[ 18.512968] device label xbian-beta2 devid 1 transid 409 /dev/mmcblk0p2
[ 18.931830] ieee80211 phy0: Selected rate control algorithm 'pid'
[ 18.933548] zd1211rw 1-1.3:1.0: phy0
[ 18.933758] usbcore: registered new interface driver zd1211rw
[ 20.426203] device label xbian-beta2 devid 1 transid 409 /dev/mmcblk0p2
[ 20.816260] device label xbian-beta2 devid 1 transid 410 /dev/mmcblk0p2
[ 23.036817] usb 1-1.3: Could not load firmware file zd1211/zd1211b_ub. Error number -2
[ 23.036851] zd1211rw 1-1.3:1.0: couldn't load firmware. Error number -2
[ 26.073064] frandom: Seeded global generator now (used by erandom)
[ 26.122670] usb 1-1.3: Could not load firmware file zd1211/zd1211b_ub. Error number -2
[ 26.122699] zd1211rw 1-1.3:1.0: couldn't load firmware. Error number -2
[ 26.267276] usb 1-1.3: Could not load firmware file zd1211/zd1211b_ub. Error number -2
[ 26.267309] zd1211rw 1-1.3:1.0: couldn't load firmware. Error number -2
[ 371.882995] device label xbian-beta2 devid 1 transid 415 /dev/mmcblk0p2
[ 1678.217009] device label xbian-beta2 devid 1 transid 427 /dev/mmcblk0p2
[ 1679.420782] BTRFS debug (device mmcblk0p2): unlinked 2 orphans
[ 2580.471233] init: wait-for-state (xbmcxbmc-loaded) main process (5553) killed by TERM signal
[ 2637.712912] init: xbmc main process (5550) killed by TERM signal
[114363.996291] device label xbian-beta2 devid 1 transid 1816 /dev/mmcblk0p2
[114365.051431] BTRFS debug (device mmcblk0p2): unlinked 2 orphans
[114408.494163] device label xbian-beta2 devid 1 transid 1819 /dev/mmcblk0p2
[114415.908548] BTRFS debug (device mmcblk0p2): unlinked 2 orphans
[202195.739863] device label xbian-beta2 devid 1 transid 2983 /dev/mmcblk0p2
[202197.237647] BTRFS debug (device mmcblk0p2): unlinked 2 orphans
[202408.300438] device label xbian-beta2 devid 1 transid 2991 /dev/mmcblk0p2
[202412.546540] BTRFS debug (device mmcblk0p2): unlinked 2 orphans
never mind.....now it works...
sorry guys...
thanks for help anyway,.......