MMI 3G problem - no boot and no image
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  1. #1

    По умолчанию MMI 3G problem - no boot and no image

    hi guys, I have a mmi 3g unit that refuses to boot and there's no image even when trying to boot emergency. I don't know the history of it but I want to get it working. IPL is ok but unit don't see hdd or sd card either when trying normal or emergency boot. I tried to write flash (desoldered and soldered back) from another working unit and it's the same. I've seen some guys with same problem in a few posts here but none of them replied if they managed to find the problem. I attach log here. any help is appreciated.

    - hdd is ok checked in pc
    - unit takes cd, spin it and ejects it using eject button
    - console works (I can reset unit from console)





    IPL: Audi 3G 9308 (SH7785) / QNX 6.3.0 [PL_qnx_ipl-3g_9308-sh7785_08253A, built 2008/06/18_15-16-25_UTC]
    CPU: SH7785 (>= 5th cut, clk mode 20. 4xDDR), 792MHz
    RAM: 512 MB (probed, DBCONF=e30002)
    FLASH: Spansion S29GL512N (32bit): 512 sectors x 256K
    FPGA: PL_MMI3G_PLUS_FPGA_9411_D1_09362A
    (0ms)


    Entering CLI, type '?' or 'help' for help


    => boot 1c0000
    starting image @801c0000 ...


    Startup: PL_qnx_startup-sh7785_08362A, built 2008/09/02_07-53-12_UTC
    RAM : 128 MB @0x08000000
    RAM : 128 MB @0x40000000
    RAM : 256 MB @0x50000000
    FLASH: 128 MB @0x00000000


    System page at phys:0800a000 user:0800a000 kern:8800a000
    Starting next program at v88046a20
    ------------------------------------------------------
    Welcome to QNX 6.3.2 (RL_qnx_os_632_PSP3_08493A) MMI3G Audi EMERGENCY SETUP 09283A
    starting pci driver
    *** init FPGA registers ***
    Unable to access "/dev/sysregs" (2)
    starting dev-ipc for IOC
    initialize IPC Driver
    Can't start driver '/dev/ipc/onoff'starting network driver
    starting atapi driver - setup device /dev/cam0
    xpt_configure: No eide interfaces found
    Unable to access "/dev/cam0" (2)
    starting devc-pty
    starting flash driver
    starting SDCard driver
    Unable to access "/dev/io-net/en5" (2)
    starting with no network driver
    ================================================== =========
    Emergency IFS is started. Emergency app tries to restore
    the application.
    ================================================== =========
    69644 running /usr/bin/devg-NVTIRM
    DMA is Disabled
    dma disabled, interrupt thread priority = 100
    69646 running /sbin/io-media-nvidia
    69647 running /usr/sbin/io-display
    69648 running /usr/apps/MMI3GEmergencyApp
    ================================================== =========
    Emergency shell started, fix your system and restart again
    ================================================== =========
    discplayer_init: IN
    nvidia_render_manager_init: IN
    INvmRenderManager::GetNvmRenderManager (&pRenderManager);
    er = pRenderManager->Init(oConfig);
    # App FPGA valid 1
    Emergency FPGA valid 1
    Disabling IOC watchdog


    EmergencyApp-MMI3G: version 30.15.1812, date of build 08.07.2009
    pRenderManager->Open()
    nvidia_render_manager_init: OUT
    discplayer_init: OUT
    discplayer_init
    discplayer_init: IN
    nvidia_render_manager_init: IN
    nvidia_render_manager_init: OUT
    discplayer_init: OUT
    dvdtrackplayer_init
    discplayer_init: IN
    nvidia_render_manager_init: IN
    nvidia_render_manager_init: OUT
    discplayer_init: OUT
    dvdnavigator_init
    created navigator control point with 8249288
    mixer_init: IN
    mixer_init: OUT
    NvTRACELEVEL set to 3 (Level Info)
    nVAudio_init: IN
    nvidia_render_manager_init();
    nvidia_render_manager_init: IN
    nvidia_render_manager_init: OUT
    nVAudio_init: OUT
    installing audio decoders
    installing video decoders
    nVAudio_init: IN
    nvidia_render_manager_init();
    nvidia_render_manager_init: IN
    nvidia_render_manager_init: OUT
    nVAudio_init: OUT
    OnIpcGetCaptureUnitSourceCount
    Number of displays: 6
    Number of layers: 9
    Последний раз редактировалось sisu33; 06.03.2022 в 11:44.

  2. #2

    По умолчанию

    anyone?!?!?

 

 

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