use dvsdk4.0.3 to Beageleboard-xm

Hi gzz,

Could you provide me log from the console? It would be useful to analyze the issue.

BR

Tsvetolin Shulev

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] aaaaa:
[    0.000000] Linux version 2.6.37 (root@linux) (gcc version 4.3.3 (GCC) ) #5 Tue Oct 30 15:38:32 CST 2012
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
[    0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: OMAP3 Beagle Board
[    0.000000] Reserving 4194304 bytes SDRAM for VRAM
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk )
[    0.000000] SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x10000
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 110336
[    0.000000] Kernel command line: console=ttyO2,115200n8 root=/dev/mmcblk0p2 rw ip=off mem=55M@0x80000000 mpurate=1000  omap_vout.vid1_static_vrfb_alloc=y omapfb.vrat
[    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] Memory: 55MB 380MB = 435MB total
[    0.000000] Memory: 427964k/427964k available, 21572k 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 : 0xe0800000 - 0xf8000000   ( 376 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .init : 0xc0008000 - 0xc003d000   ( 212 kB)
[    0.000000]       .text : 0xc003d000 - 0xc05db834   (5755 kB)
[    0.000000]       .data : 0xc05dc000 - 0xc07980a0   (1777 kB)
[    0.000000] NR_IRQS:409
[    0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz
[    0.000000] omap_hwmod: i2c1: softreset failed (waited 10000 usec)
[    0.000000] omap_hwmod: i2c2: softreset failed (waited 10000 usec)
[    0.000000] omap_hwmod: i2c3: softreset failed (waited 10000 usec)
[    0.000000] Reprogramming SDRC clock to 332000000 Hz
[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts
[    0.000000] Total of 96 interrupts on 1 active controller
[    0.000000] GPMC revision 5.0
[    0.000000] Trying to install interrupt handler for IRQ402
[    0.000000] Trying to install interrupt handler for IRQ403
[    0.000000] Trying to install interrupt handler for IRQ404
[    0.000000] Trying to install interrupt handler for IRQ405
[    0.000000] Trying to install interrupt handler for IRQ406
[    0.000000] Trying to install interrupt handler for IRQ407
[    0.000000] Trying to install interrupt handler for IRQ408
[    0.000000] Trying to install type control for IRQ409
[    0.000000] Trying to set irq flags for IRQ409
[    0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz
[    0.000000] Console: colour dummy device 80x30
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     16384
[    0.000000] ... MAX_LOCKDEP_CHAINS:      32768
[    0.000000] ... CHAINHASH_SIZE:          16384
[    0.000000]  memory used by lock dependency info: 3951 kB
[    0.000000]  per task-struct memory footprint: 2304 bytes
[    0.000000] Calibrating delay loop... 500.97 BogoMIPS (lpj=1953792)
[    0.000000] pid_max: default: 32768 minimum: 301
[    0.000000] Security Framework initialized
[    0.000000] Mount-cache hash table entries: 512
[    0.000000] CPU: Testing write buffer coherency: ok
[    0.000000] regulator: core version 0.5
[    0.000000] regulator: dummy:
[    0.000000] NET: Registered protocol family 16
[    0.000000] OMAP GPIO hardware version 2.5
[    0.000000] OMAP GPIO hardware version 2.5
[    0.000000] OMAP GPIO hardware version 2.5
[    0.000000] OMAP GPIO hardware version 2.5
[    0.000000] OMAP GPIO hardware version 2.5
[    0.000000] OMAP GPIO hardware version 2.5
[    0.000000] omap_mux_init: Add partition: #1: core, flags: 0
[    0.000000] OMAP3 Beagle Rev: unknown 2
[    0.000000] Found NAND on CS0
[    0.000000] Registering NAND on CS0
[    0.000000] Unable to get DVI reset GPIO
[    0.000000] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.000000] ------------[ cut here ]------------
[    0.000000] WARNING: at arch/arm/mach-omap2/clock.c:438 omap2_clk_switch_mpurate_at_boot+0x80/0xb4()
[    0.000000] clock: dpll1_ck: unable to set MPU rate to 1000: -22
[    0.000000] Modules linked in:
[    0.000000] [<c004daf0>] (unwind_backtrace+0x0/0xec) from [<c0076c28>] (warn_slowpath_common+0x4c/0x64)
[    0.000000] [<c0076c28>] (warn_slowpath_common+0x4c/0x64) from [<c0076cd4>] (warn_slowpath_fmt+0x30/0x40)
[    0.000000] [<c0076cd4>] (warn_slowpath_fmt+0x30/0x40) from [<c00138cc>] (omap2_clk_switch_mpurate_at_boot+0x80/0xb4)
[    0.000000] [<c00138cc>] (omap2_clk_switch_mpurate_at_boot+0x80/0xb4) from [<c001390c>] (omap3xxx_clk_arch_init+0xc/0x3c)
[    0.000000] [<c001390c>] (omap3xxx_clk_arch_init+0xc/0x3c) from [<c003d3c8>] (do_one_initcall+0xc8/0x198)
[    0.000000] [<c003d3c8>] (do_one_initcall+0xc8/0x198) from [<c000869c>] (kernel_init+0x98/0x150)
[    0.000000] [<c000869c>] (kernel_init+0x98/0x150) from [<c0048d10>] (kernel_thread_exit+0x0/0x8)
[    0.000000] ---[ end trace 1b75b31a2719ed1c ]---
[    0.000000] OMAP DMA hardware revision 5.0
[    0.117065] bio: create slab <bio-0> at 0
[    0.126159] SCSI subsystem initialized
[    0.137420] usbcore: registered new interface driver usbfs
[    0.138336] usbcore: registered new interface driver hub
[    0.139526] usbcore: registered new device driver usb
[    0.142608] omap_device: omap_i2c.1: new worst case activate latency 0: 30517
[    0.142791] omap_i2c omap_i2c.1: bus 1 rev4.0 at 2600 kHz
[    0.155029] twl4030: PIH (irq 7) chaining IRQs 368..375
[    0.155273] twl4030: power (irq 373) chaining IRQs 376..383
[    0.157867] twl4030: gpio (irq 368) chaining IRQs 384..401
[    0.171356] regulator: VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby
[    0.174499] regulator: VDAC: 1800 mV normal standby
[    0.177368] regulator: VDVI: 1800 mV normal standby
[    0.180847] regulator: VSIM: 1800 <--> 3000 mV at 1800 mV normal standby
[    0.183807] regulator: VAUX3: 1800 mV normal standby
[    0.187103] regulator: VAUX4: 1800 mV normal standby
[    0.187591] omap_device: omap_i2c.1: new worst case deactivate latency 0: 30517
[    0.187957] omap_i2c omap_i2c.2: bus 2 rev4.0 at 400 kHz
[    0.199401] omap_i2c omap_i2c.3: bus 3 rev4.0 at 100 kHz
[    0.207794] Advanced Linux Sound Architecture Driver Version 1.0.23.
[    0.212005] Switching to clocksource 32k_counter
[    0.356750] musb-hdrc: version 6.0, otg (peripheral+host), debug=0
[    0.358306] NET: Registered protocol family 2
[    0.358917] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.360961] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    0.361602] TCP bind hash table entries: 16384 (order: 7, 720896 bytes)
[    0.370941] TCP: Hash tables configured (established 16384 bind 16384)
[    0.371032] TCP reno registered
[    0.371093] UDP hash table entries: 256 (order: 2, 24576 bytes)
[    0.371398] UDP-Lite hash table entries: 256 (order: 2, 24576 bytes)
[    0.372558] NET: Registered protocol family 1
[    0.374114] RPC: Registered udp transport module.
[    0.374145] RPC: Registered tcp transport module.
[    0.374176] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.375274] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.381408] omap-iommu omap-iommu.0: isp registered
[    0.382415] AM37x/DM37x  Linux PSP version 04.02.00.07 (OMAP3BEAGLE)
[    0.546295] VFS: Disk quotas dquot_6.5.2
[    0.546447] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.549285] JFFS2 version 2.2. (NAND) (SUMMARY)  �© 2001-2006 Red Hat, Inc.
[    0.550384] msgmni has been set to 835
[    0.555053] io scheduler noop registered
[    0.555084] io scheduler deadline registered
[    0.555236] io scheduler cfq registered (default)
[    0.618682] OMAP DSS rev 2.0
[    0.619232] OMAP DISPC rev 3.0
[    0.619628] OMAP VENC rev 2
[    0.620971] OMAP DSI rev 1.0
[    0.949920] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.959228] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0
[    0.961303] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1
[    0.962951] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2
[    1.776092] console [ttyO2] enabled
[    1.781768] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 80) is a OMAP UART3
[    1.839630] brd: module loaded
[    1.867034] loop: module loaded
[    1.877380] mtdoops: mtd device (mtddev=name/number) must be supplied
[    1.884277] omap2-nand driver initializing
[    1.889160] No NAND device found.
[    1.892944] No NAND device found.
[    1.897583] OneNAND driver initializing
[    1.908142] usbcore: registered new interface driver asix
[    1.914581] usbcore: registered new interface driver cdc_ether
[    1.921478] usbcore: registered new interface driver net1080
[    1.928222] usbcore: registered new interface driver cdc_subset
[    1.935211] usbcore: registered new interface driver zaurus
[    1.941131] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.948394] ehci-omap.0 supply hsusb0 not found, using dummy regulator
[    1.955413] ehci-omap.0 supply hsusb1 not found, using dummy regulator
[    3.977874] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
[    3.985961] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1
[    3.994598] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800
[    4.009185] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
[    4.016540] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    4.023681] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.031280] usb usb1: Product: OMAP-EHCI Host Controller
[    4.036865] usb usb1: Manufacturer: Linux 2.6.37 ehci_hcd
[    4.042541] usb usb1: SerialNumber: ehci-omap.0
[    4.052978] hub 1-0:1.0: USB hub found
[    4.057220] hub 1-0:1.0: 3 ports detected
[    4.095977] Initializing USB Mass Storage driver...
[    4.102050] usbcore: registered new interface driver usb-storage
[    4.108398] USB Mass Storage support registered.
[    4.114166] usbcore: registered new interface driver usbtest
[    4.123382] mice: PS/2 mouse device common for all mice
[    4.132263] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[    4.148345] omap_device: omap_i2c.1: new worst case activate latency 0: 91552
[    4.157287] input: twl4030_pwrbutton as /devices/platform/omap/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input1
[    4.174682] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0
[    4.182128] twl_rtc twl_rtc: Power up reset detected.
[    4.188446] twl_rtc twl_rtc: Enabling TWL-RTC.
[    4.195220] i2c /dev entries driver
[    4.205871] Linux media interface: v0.10
[    4.210754] Linux video capture interface: v2.00
[    4.217712] omap3isp supply VDD_CSIPHY1 not found, using dummy regulator
[    4.224884] omap3isp supply VDD_CSIPHY2 not found, using dummy regulator
[    4.232452] omap3isp omap3isp: Revision 15.0 found
[    4.237792] omap-iommu omap-iommu.0: isp: version 1.1
[    4.314025] mt9v113 2-003c: chip id mismatch read 0x0, expecting 0x2280
[    4.328552] isp_register_subdev_group: Unable to register subdev mt9v113
[    4.337524] usbcore: registered new interface driver uvcvideo
[    4.343505] USB Video Class driver (v1.0.0)
[    4.348358] omap_device: omap_wdt.-1: new worst case activate latency 0: 30517
[    4.357879] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[    4.365844] twl4030_wdt twl4030_wdt: Failed to register misc device
[    4.372528] twl4030_wdt: probe of twl4030_wdt failed with error -16
[    4.397888] usbcore: registered new interface driver usbhid
[    4.403778] usbhid: USB HID core driver
[    4.411468] usbcore: registered new interface driver snd-usb-audio
[    4.420745] ALSA device list:
[    4.423950]   No soundcards found.
[    4.427490] oprofile: hardware counters not available
[    4.432800] oprofile: using timer interrupt.
[    4.437835] TCP cubic registered
[    4.441253] Initializing XFRM netlink socket
[    4.445892] NET: Registered protocol family 17
[    4.450744] NET: Registered protocol family 15
[    4.456024] Registering the dns_resolver key type
[    4.461547] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    4.471252] ThumbEE CPU extension supported.
[    4.494934] Power Management for TI OMAP3.
[    4.500091] sr_init: No PMIC hook to init smartreflex
[    4.505950] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized
[    4.514984] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized
[    4.524719] SmartReflex Class3 initialized
[    4.583251] clock: disabling unused clocks to save power
[    4.591674] platform mpu.0: omap_voltage_scale: Already at the requestedrate 600000000
[    4.606414] omapfb omapfb: failed to allocate framebuffer
[    4.612152] omapfb omapfb: failed to allocate fbmem
[    4.617248] omapfb omapfb: failed to setup omapfb
[    4.622283] omapfb: probe of omapfb failed with error -12
[    4.630767] regulator_init_complete: incomplete constraints, leaving VDVI on
[    4.638549] regulator_init_complete: incomplete constraints, leaving VDAC on
[    4.650482] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[    4.663421] omap_vout omap_vout: Buffer Size = 3686400
[    4.684722] omap_vout omap_vout: : registered and initialized video device 15
[    4.692352] omap_vout omap_vout: Buffer Size = 3686400
[    4.700195] omap_vout omap_vout: : registered and initialized video device 16
[    4.715881] Waiting for root device /dev/mmcblk0p2...
[    4.824157] mmc0: new high speed SDHC card at address 1234
[    4.833648] mmcblk0: mmc0:1234 SA04G 3.63 GiB
[    4.845672]  mmcblk0: p1 p2
[    4.947570] EXT3-fs: barriers not enabled
[    7.720642] kjournald starting.  Commit interval 5 seconds
[    8.399261] EXT3-fs (mmcblk0p2): using internal journal
[    8.404815] EXT3-fs (mmcblk0p2): recovery complete
[    8.414215] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode
[    8.422027] VFS: Mounted root (ext3 filesystem) on device 179:2.
[    8.428527] Freeing init memory: 212K
INIT: version 2.86 booting
Please wait: booting...
Error opening /dev/fb0: No such device
Starting udev
[    9.542480] udevd (631): /proc/631/oom_adj is deprecated, please use /proc/631/oom_score_adj instead.
Remounting root file system...
Caching udev devnodes
Populating dev cachemv: cannot rename '/tmp/devices': No such file or directory
ALSA: Restoring mixer settings...
/usr/sbin/alsactl: load_state:1625: No soundcards found...
Configuring network interfaces... ifconfig: SIOCGIFFLAGS: No such device
ifconfig: SIOCGIFFLAGS: No such device
usb0      No such device

ifconfig: SIOCGIFFLAGS: No such device
done.
Setting up IP spoofing protection: rp_filter.
Fri Dec 23 00:34:00 UTC 2011
INIT: Entering runlevel: 5
Starting system message bus: dbus.
Starting Dropbear SSH server: dropbear.
Starting telnet daemon.
Starting network benchmark server: netserver.
Starting syslogd/klogd: done
Starting thttpd.
open /dev/fb0: No such file or directory
open /dev/fb0: No such file or directory
expr: syntax error
Linux Frame Buffer Device Configuration Version 2.1 (23/06/1999)
(C) Copyright 1995-1999 by Geert Uytterhoeven


Usage: fbset [options] [mode]

Valid options:
  General options:
    -h, --help         : display this usage information
    --test             : don't change, just test whether the mode is valid
    -s, --show         : display video mode settings
    -i, --info         : display all frame buffer information
    -v, --verbose      : verbose mode
    -V, --version      : print version information
    -x, --xfree86      : XFree86 compatibility mode
    -a, --all          : change all virtual consoles on this device
  Frame buffer special device nodes:
    -fb <device>       : processed frame buffer device
                         (default is /dev/fb0)
  Video mode database:
    -db <file>         : video mode database file
                         (default is /etc/fb.modes)
  Display geometry:
    -xres <value>      : horizontal resolution (in pixels)
    -yres <value>      : vertical resolution (in pixels)
    -vxres <value>     : virtual horizontal resolution (in pixels)
    -vyres <value>     : virtual vertical resolution (in pixels)
    -depth <value>     : display depth (in bits per pixel)
    -nonstd <value>    : select nonstandard video mode
    -g, --geometry ... : set all geometry parameters at once
    -match             : set virtual vertical resolution by virtual resolution
  Display timings:
    -pixclock <value>  : pixel clock (in picoseconds)
    -left <value>      : left margin (in pixels)
    -right <value>     : right margin (in pixels)
    -upper <value>     : upper margin (in pixel lines)
    -lower <value>     : lower margin (in pixel lines)
    -hslen <value>     : horizontal sync length (in pixels)
    -vslen <value>     : vertical sync length (in pixel lines)
    -t, --timings ...  : set all timing parameters at once
  Display flags:
    -accel <value>     : hardware text acceleration enable (false or true)
    -hsync <value>     : horizontal sync polarity (low or high)
    -vsync <value>     : vertical sync polarity (low or high)
    -csync <value>     : composite sync polarity (low or high)
    -gsync <value>     : synch on green (false or true)
    -extsync <value>   : external sync enable (false or true)
    -bcast <value>     : broadcast enable (false or true)
    -laced <value>     : interlace enable (false or true)
    -double <value>    : doublescan enable (false or true)
    -rgba <r,g,b,a>    : recommended length of color entries
    -grayscale <value> : grayscale enable (false or true)
  Display positioning:
    -move <direction>  : move the visible part (left, right, up or down)
    -step <value>      : step increment (in pixels or pixel lines)
                         (default is 8 horizontal, 2 vertical)
Starting PVR
[   41.342559] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
FATAL: Error inserting omaplfb (/lib/modules/2.6.37/kernel/drivers/gpu/pvr/omaplfb.ko): No such device
[   41.767303]
[   41.767333] =============================================
[   41.774475] [ INFO: possible recursive locking detected ]
[   41.780120] 2.6.37 #5
[   41.782470] ---------------------------------------------
[   41.788085] pvrsrvinit/1848 is trying to acquire lock:
[   41.793426]  (psPVRSRVMutex){+.+.+.}, at: [<bf00bbc8>] PVRMMapRegisterArea+0x14/0x68 [pvrsrvkm]
[   41.802673]
[   41.802673] but task is already holding lock:
[   41.808746]  (psPVRSRVMutex){+.+.+.}, at: [<bf00eb34>] PVRSRV_BridgeDispatchKM+0x20/0x16c [pvrsrvkm]
[   41.818359]
[   41.818359] other info that might help us debug this:
[   41.825164] 1 lock held by pvrsrvinit/1848:
[   41.829498]  #0:  (psPVRSRVMutex){+.+.+.}, at: [<bf00eb34>] PVRSRV_BridgeDispatchKM+0x20/0x16c [pvrsrvkm]
[   41.839569]
[   41.839569] stack backtrace:
[   41.844146] [<c004daf0>] (unwind_backtrace+0x0/0xec) from [<c00a6d10>] (__lock_acquire+0xf98/0x18d0)
[   41.853668] [<c00a6d10>] (__lock_acquire+0xf98/0x18d0) from [<c00a771c>] (lock_acquire+0xd4/0xf4)
[   41.862915] [<c00a771c>] (lock_acquire+0xd4/0xf4) from [<c044083c>] (mutex_lock_nested+0x5c/0x2d8)
[   41.872344] [<c044083c>] (mutex_lock_nested+0x5c/0x2d8) from [<bf00bbc8>] (PVRMMapRegisterArea+0x14/0x68 [pvrsrvkm])
[   41.883453] [<bf00bbc8>] (PVRMMapRegisterArea+0x14/0x68 [pvrsrvkm]) from [<bf00e944>] (OSAllocPages_Impl+0x68/0xa4 [pvrsrvkm])
[   41.895446] [<bf00e944>] (OSAllocPages_Impl+0x68/0xa4 [pvrsrvkm]) from [<bf0052e8>] (BM_ImportMemory+0xe4/0x290 [pvrsrvkm])
[   41.907165] [<bf0052e8>] (BM_ImportMemory+0xe4/0x290 [pvrsrvkm]) from [<bf009b0c>] (RA_Alloc+0xb4/0x288 [pvrsrvkm])
[   41.918151] [<bf009b0c>] (RA_Alloc+0xb4/0x288 [pvrsrvkm]) from [<bf004cb0>] (BM_Alloc+0xa8/0x280 [pvrsrvkm])
[   41.928497] [<bf004cb0>] (BM_Alloc+0xa8/0x280 [pvrsrvkm]) from [<bf00aac0>] (AllocDeviceMem+0x80/0x108 [pvrsrvkm])
[   41.939422] [<bf00aac0>] (AllocDeviceMem+0x80/0x108 [pvrsrvkm]) from [<bf00afd8>] (_PVRSRVAllocDeviceMemKM+0x80/0x158 [pvrsrvkm])
[   41.951721] [<bf00afd8>] (_PVRSRVAllocDeviceMemKM+0x80/0x158 [pvrsrvkm]) from [<bf015190>] (PVRSRVAllocDeviceMemBW+0x9c/0x1a0 [pvrsrvkm])
[   41.964752] [<bf015190>] (PVRSRVAllocDeviceMemBW+0x9c/0x1a0 [pvrsrvkm]) from [<bf012d24>] (BridgedDispatchKM+0xd4/0x12c [pvrsrvkm])
[   41.977233] [<bf012d24>] (BridgedDispatchKM+0xd4/0x12c [pvrsrvkm]) from [<bf00ec28>] (PVRSRV_BridgeDispatchKM+0x114/0x16c [pvrsrvkm])
[   41.989837] [<bf00ec28>] (PVRSRV_BridgeDispatchKM+0x114/0x16c [pvrsrvkm]) from [<c011485c>] (do_vfs_ioctl+0x4e0/0x54c)
[   42.000976] [<c011485c>] (do_vfs_ioctl+0x4e0/0x54c) from [<c0114918>] (sys_ioctl+0x50/0x74)
[   42.009674] [<c0114918>] (sys_ioctl+0x50/0x74) from [<c0047cc0>] (ret_fast_syscall+0x0/0x3c)
[   42.073516] CMEMK module: built on Dec 22 2011 at 23:52:43
[   42.079345]   Reference Linux version 2.6.37
[   42.083831]   File /datalocal/DVSDK43_HPDL380G7/arago-tmp/work/dm37x-evm-arago-linux-gnueabi/ti-linuxutils-1_2_26_02_05-r102d/linuxutils_2_26_02_05/packages/ti/sdo/c
[   42.102844] CMEM Range Overlaps Kernel Physical - allowing overlap
[   42.109283] CMEM phys_start (0x83700000) overlaps kernel (0x80000000 -> 0x9b300000)
[   42.119537] allocated heap buffer 0xe1000000 of size 0x2200000
[   42.125640] heap fallback enabled - will try heap if pool buffer is not available
[   42.133514] cmemk initialized
[   42.239959] DSPLINK Module (1.65.01.05_eng) created on Date: Dec 22 2011 Time: 23:55:34
[   42.330932] SDMAK module: built on Dec 22 2011 at 23:52:50
[   42.336669]   Reference Linux version 2.6.37
[   42.341186]   File /datalocal/DVSDK43_HPDL380G7/arago-tmp/work/dm37x-evm-arago-linux-gnueabi/ti-linuxutils-1_2_26_02_05-r102d/linuxutils_2_26_02_05/packages/ti/sdo/c
amixer: Control default open error: No such file or directory

amixer: Control default open error: No such file or directory

Invalid card number.
Usage: amixer <options> [command]

Available options:
  -h,--help       this help
  -c,--card N     select the card
  -D,--device N   select the device, default 'default'
  -d,--debug      debug mode
  -n,--nocheck    do not perform range checking
  -v,--version    print version of this program
  -q,--quiet      be quiet
  -i,--inactive   show also inactive controls
  -a,--abstract L select abstraction level (none or basic)
  -s,--stdin      Read and execute commands from stdin sequentially

Available commands:
  scontrols       show all mixer simple controls
  scontents       show contents of all mixer simple controls (default command)
  sset sID P      set contents for one mixer simple control
  sget sID        get contents for one mixer simple control
  controls        show all controls for given card
  contents        show contents of all controls for given card
  cset cID P      set control contents for one control
  cget cID        get control contents for one control
Starting Matrix GUI application.

 _____                    _____           _         _   
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
              |___|                    |___|            

Arago Project http://arago-project.org beagleboard-dvsdk ttyO2

Arago 2011.06 beagleboard-dvsdk ttyO2

beagleboard-dvsdk login: root

it looks like some drivers are not start in this uImage.

thank you for answer,

some problems has resolved .