VU uno 4k not booting

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    • VU uno 4k not booting

      hi forum, i have a Vu uno 4k, that never gets a picture on screen when beeing turned on.

      ive hooked the box up to a serial port and i get this output: (on power up)

      Spoiler anzeigen
      CPU 01
      BCM74390011
      PRID07252111
      v1.21
      RR:00000003
      BFW
      seclib-1.9
      BBL v1.0.1
      AVS init...
      AVS init OK
      AVS load:select_image: addr_offset: 00051000 part_offset: 00000000 bootStatus: 2a002b00
      AVS load_code offset =00051000
      LOADED
      AVS: overtemp mon ON

      single board
      select_image: addr_offset: 00055000 part_offset: 00000000 bootStatus: 3d2b2500
      MEMSYS-STD
      SHMOO 02010100 BLD:exported HW:hpf0_b1p6 V:2.1.1.0
      MCB: FLEX
      AVS start:status=000000ff
      STB: Current voltage=00000381(897)
      temperature=00009dd7(40407)
      PV=00000345(837)
      MV=00000382(898)
      AVS FW rev=30333278 [0.3.2.x]
      OK
      DDR0: !@ ffe0e780 <= ffe0df10 MEMSYS-0 @ f1100000 OK
      DDR1: =@ ffe0e780 <= ffe0df10 MEMSYS-1 @ f1180000 OK
      Sdram Scramble OTP = 0x00000001
      Sdram Scramble OK
      select_image: addr_offset: 00020000 part_offset: 00000000 bootStatus: 1b25252b
      BFW load mode OTP = 0x0000000f
      bfw_hash_locked = 0x00000000
      BFW key3 OK, BFW load OK
      BFW v4.1.5
      COPY CODE... DONE
      MICH: disable success
      SSBL
      SEC: jtag debug status: 000000af
      PINMUX
      CACHE FLUSH OK
      MMU ON
      CACHE FLUSH OK
      _fbss 0705dfa0
      _ebss 07062cd8
      _end 07062cf8
      HEAP @ 07100000
      STACK @ 09200000
      ARCH: CONFIG OK
      CLR BSS 0705dfa0 to 07062cd8 OK
      CLR SRAM OK
      CACHE FLUSH OK
      CPU CLKSET OK
      GO!

      ,/
      ,'/___, BOLT v1.21 v1.21 LOCAL BUILD
      .'__ ,' (2016-10-07 21:32:28 Vuplus team)
      /,' Copyright (C) 2016 Broadcom
      /'

      Board: UNO4K
      SYS_CTRL: product=72521, family=7439b1, strap=000000b2,
      otp @ 0xf0404030 = 0x822000e0: en_cr(0x00000060) en_testport(0x00000080) macrovision_disable(0x02000000) moca_disable(0x80000000) rv9_disable(0x00200000)
      otp @ 0xf0404034 = 0x00000021: moca2_disable(0x00000001) rfm_disable(0x00000020)
      CPU: 2x B15 [420f00f3] 1719 MHz
      SCB: 432 MHz
      DDR0 @ 1067MHz, DDR1 @ 1067MHz
      RESET CAUSE: 0x000003 main_chip_input power_on (2 of 23 possible causes)
      CS0: SFDP SPI, 4MB, 64kB blocks, 64kB erase block, 256B pages
      EMMC1: transfer complete timed out, intr: 0x0
      Command 17 failed
      CS1: NAND: unrecognized ID: 0xffffffff 0xffffffff
      RTS0: 0x1101004, 256 clients, ok
      RTS1: 0x1181004, 256 clients, ok
      BOX MODE: 5
      SPLASH: starting
      SPLASH BMEM init @ 40000000
      SPLASH BMEM init @ c0000000
      SPLASH: bad file 'emmcflash0.splash'
      SPLASH: load failed
      AVS: park check
      AVS: temperature monitoring enabled
      AVS: STB: V=0.897V, T=+41.381C, PV=0.837V, MV=0.898V, FW=30333278 [0.3.2.x]
      USB otp=00000040
      boot device name [flash0.bolt]
      waiting for usb...done
      checking usb
      No Priority Usb
      checking front key
      readFrontKey 0 0
      Check ignore.update file
      Checking usbdisk0:/vuplus/uno4k/ignore.update......NO
      Check force.update file
      Checking usbdisk0:/vuplus/uno4k/force.update......NO
      bolt update ...Checking usbdisk0:/vuplus/uno4k/bolt_auto.bin......NO
      Checking usbdisk0:/vuplus/uno4k/rootfs.tar.bz2......NO
      ....NO
      Checking usbdisk0:/vuplus/uno4k/splash_auto.bin......NO
      Checking usbdisk0:/vuplus/uno4k/kernel_auto.bin......NO
      1000 Mbps Full-Duplex
      Device eth0: hwaddr 00-1D-EC-0F-D4-96, ipaddr 192.168.1.137, mask 255.255.255.0
      gateway 192.168.1.1, nameserver 192.168.1.1, domain localdomain
      DHCP server 192.168.1.1, DHCP server MAC 44-D9-E7-95-E5-4F
      Loader:zimg Filesys:tftp Dev:(null) File:emmcflash0.kernel: Options:root=/dev/mmcblk0p4 rootfstype=ext4 rootflags=data=journal rootwait rw vmalloc=664m bmem=656m@352m bmem=583m@2473m
      Could not load : Host name unknown
      BOLT>


      and then nothing more happens.

      if i try with a USB update.. the following happens:

      See attached txt file.

      it seems that my internal "disk" is somehow corrupt, any idea to get this box up and running again? can i run a boot disk on an external usb? and ignore the internal "disk"

      thanks for any comments.
      Dateien

      Dieser Beitrag wurde bereits 1 mal editiert, zuletzt von hgdo ()

    • Hmm; according to the log file you've attached, to me it looks like the flash might be defective:

      Quellcode

      1. [ 10.315108] mmcblk0: error -110 sending status command, retrying
      2. [ 10.323170] mmcblk0: error -110 sending status command, retrying
      3. [ 10.331213] mmcblk0: error -110 sending status command, aborting
      4. [ 10.337238] end_request: I/O error, dev mmcblk0, sector 0
      5. [ 10.342653] Buffer I/O error on device mmcblk0, logical block 0

      I might be totally wrong, but...
      Diskutiere nie mit einem Idioten. Er zieht dich auf sein Niveau runter und schlägt dich mit seiner Erfahrung.

    • That's the main problem with eMMC. Cheap to produce, large memory but no ECC correction function. If it goes bad, your goose is coocked! Hopefully still under waranty...