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Linux/TDA2EVM5777: Hi, there are two errors when I start the kernel4.4 (V03.00.00), and I can not 'root' by the nfs. Please help me to solve these problems.

Part Number: TDA2EVM5777

Tool/software: Linux

[  OK  ] Started Journal Service.
[FAILED] Failed to start Load Kernel Modules.
See 'systemctl status systemd-modules-load.service' for details.
[  OK  ] Started Remount Root and Kernel File Systems.
[  OK  ] Started Setup Virtual Console.
[  OK  ] Started Create list of required sta...ce nodes for the current kernel.
         Starting Create Static Device Nodes in /dev...
         Starting udev Coldplug all Devices...
         Starting Apply Kernel Variables...
         Starting Flush Journal to Persistent Storage...
[  OK  ] Started Create Static Device Nodes in /dev.
[  OK  ] Started Apply Kernel Variables.
[   12.469095] systemd-journald[146]: Received request to flush runtime journal from PID 1
[  OK  ] Started Flush Journal to Persistent Storage.
[  OK  ] Reached target Local File Systems (Pre).
         Mounting /media/ram...
         Mounting /var/volatile...
         Starting udev Kernel Device Manager...
[  OK  ] Mounted /var/volatile.
[  OK  ] Mounted /media/ram.
         Starting Load/Save Random Seed...
[  OK  ] Reached target Local File Systems.
         Starting Create Volatile Files and Directories...
[  OK  ] Started udev Kernel Device Manager.
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Started Load/Save Random Seed.
[  OK  ] Started Create Volatile Files and Directories.
[   12.991440] omap-rproc 58820000.ipu: assigned reserved memory node ipu1_cma@9d000000
[   13.005940]  remoteproc0: 58820000.ipu is available
[   13.015088]  remoteproc0: Note: remoteproc is still under development and considered experimental.
[   13.035910]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[   13.057092] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@95800000
[   13.065978]  remoteproc0: Direct firmware load for dra7-ipu1-fw.xem4 failed with error -2
[   13.074195]  remoteproc0: failed to load dra7-ipu1-fw.xem4
[   13.086378]  remoteproc1: 55020000.ipu is available
[   13.097225]  remoteproc1: Note: remoteproc is still under development and considered experimental.
[   13.108029]  remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[   13.121316] omap-rproc 40800000.dsp: assigned reserved memory node dsp1_cma@99000000
[   13.133545]  remoteproc2: 40800000.dsp is available
[   13.140097]  remoteproc2: Note: remoteproc is still under development and considered experimental.
         Starting Update UTMP about System Boot/Shutdown...
[   13.154504]  remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[   13.174637] omap-rproc 41000000.dsp: assigned reserved memory node dsp2_cma@9f000000
[   13.183663]  remoteproc3: 41000000.dsp is available
[   13.201781]  remoteproc3: Note: remoteproc is still under development and considered experimental.
[   13.211493]  remoteproc3: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
         Starting Network Time Synchronization...
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Found device /dev/ttyS0.
[  OK  ] Started Network Time Synchronization.
[   14.299523] omap_rng 48090000.rng: OMAP Random Number Generator ver. 20
         Starting Synchronize System and HW clocks...
[  OK  ] Reached target System Time Synchronized.
[   14.870073] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2
[   14.876990] alg: skcipher: setkey failed on test 5 for ecb-des-omap: flags=100
[   14.888219] alg: skcipher-ddst: setkey failed on test 5 for ecb-des-omap: flags=100
[   14.898855] alg: skcipher-ddst: setkey failed on test 5 for ecb-des-omap: flags=100
[FAILED] Failed to start Synchronize System and HW clocks.
See 'systemctl status sync-clocks.service' for details.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target Timers.
[  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[   15.238598]  remoteproc2: registered virtio0 (type 7)
[   15.330912]  remoteproc3: registered virtio1 (type 7)
[   15.367406] omap_rtc 48838000.rtc: rtc core: registered 48838000.rtc as rtc0
[   15.392669]  remoteproc1: registered virtio2 (type 7)
[  OK  ] Listening on dropbear.socket.
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Permit User Sessions...
         Starting uim-sysfs.service...
[  OK  ] Started System Logging Service.
         Starting Telephony service...
[  OK  ] Started Kernel Logging Service.
[  OK  ] Started D-Bus System Message Bus.
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[  OK  ] Started Telephony service.
[   16.012665] Bluetooth: Core ver 2.21
[   16.020920] NET: Registered protocol family 31
[  OK  ] Started strongSwan IPsec IKEv1/IKEv2 daemon using ipsec.conf.
[   16.040351] Bluetooth: HCI device and connection manager initialized
[   16.056286] Bluetooth: HCI socket layer initialized
         Starting Network Service...
[   16.075072] Bluetooth: L2CAP socket layer initialized
[   16.085009] Bluetooth: SCO socket layer initialized
         Starting Login Service...
[   16.150257] SCSI subsystem initialized
         Starting Print notice about GPLv3 packages...
         Starting Save/Restore Sound Card State...
[  OK  ] Started Permit User Sessions.
[   16.318875] ahci 4a140000.sata: SSS flag set, parallel bus scan disabled
[   16.338065] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[   16.372747] ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst
[   16.384946] CAN device driver interface
[   16.476161] scsi host0: ahci
[   16.479322] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 343
[   16.513225] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3
[  OK  ] Started Network Service.
[  OK  ] Started Save/Restore Sound Card State.
[   16.596090] EXT4-fs (mmcblk1p2): recovery complete
[   16.602253] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[   16.722089] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   16.779619] NET: Registered protocol family 15
[   16.788591] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3
[   16.806264] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3
[   16.855865] ata1: SATA link down (SStatus 0 SControl 300)
[   17.166008] Initializing XFRM netlink socket
[   17.930057] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=fce3c000, irq=359)
[   17.976475] [drm] Initialized pvr 1.14.3699939 20110701 on minor 1
[   18.555280]  remoteproc2: powering up 40800000.dsp
[   18.608803]  remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 7432892
[   18.639001] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
[   18.644904] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0
[   18.650833] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0
[   18.706707]  remoteproc2: remote processor 40800000.dsp is now up
[   18.717259] virtio_rpmsg_bus virtio0: rpmsg host is online
[   18.728650]  remoteproc3: powering up 41000000.dsp
[   18.768184]  remoteproc3: Booting fw image dra7-dsp2-fw.xe66, size 7432892
[   18.792053] omap_hwmod: mmu0_dsp2: _wait_target_disable failed
[   18.797947] omap-iommu 41501000.mmu: 41501000.mmu: version 3.0
[   18.803869] omap-iommu 41502000.mmu: 41502000.mmu: version 3.0
[   18.897005]  remoteproc3: remote processor 41000000.dsp is now up
[   18.917182] virtio_rpmsg_bus virtio1: rpmsg host is online
[   18.925940]  remoteproc1: powering up 55020000.ipu
[   18.962778]  remoteproc1: Booting fw image dra7-ipu2-fw.xem4, size 8839512
[   18.980542] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1
[   19.042176]  remoteproc1: remote processor 55020000.ipu is now up
[   19.050331] virtio_rpmsg_bus virtio2: rpmsg host is online
[  OK  ] Started uim-sysfs.service.
[   19.316804] usbcore: registered new interface driver usbfs
[   19.323024] usbcore: registered new interface driver hub
[   19.329165] usbcore: registered new device driver usb
[   19.353818] dwc3 48890000.usb: otg: primary host xhci-hcd.1.auto registered
[   19.361085] dwc3 48890000.usb: otg: shared host xhci-hcd.1.auto registered
[   19.368305] dwc3 48890000.usb: otg: can't start till gadget registers
[   19.375066] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[   19.380917] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1
[   19.389239] xhci-hcd xhci-hcd.2.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x00210010
[   19.398618] xhci-hcd xhci-hcd.2.auto: irq 502, io mem 0x488d0000
[   19.405374] hub 1-0:1.0: USB hub found
[   19.409545] hub 1-0:1.0: 1 port detected
[   19.413984] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[   19.419807] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2
[   19.427825] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[   19.439112] hub 2-0:1.0: USB hub found
[   19.443098] hub 2-0:1.0: 1 port detected
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
        autoconf
        binutils-dev
        binutils
        bison-dev
        bison
        cpp-symlinks
        cpp
        dosfstools
        g++-symlinks
        g++
        gawk-dev
        gawk
        gcc-symlinks
        gcc
        gdb
        gdbc6x
        gdbserver
        gstreamer1.0-libav
        libcairo-perf-utils
        libgmp10
        libidn11
        libmpc3
        libmpfr4
        m4-dev
        m4
        make
        nettle
        parted
        swig-dev
        swig

If you do not wish to distribute GPLv3 components please remove
the above packages prior to distribution.  This can be done using
the opkg remove command.  i.e.:
    opkg remove <package>
Where <package> is the name printed in the list above

NOTE: If the package is a dependency of another package you
      will be notified of the dependent packages.  You should
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************************************************
***************************************************************
[  OK  ] Started Print notice about GPLv3 packages.
         Starting rc.pvr.service...
[  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[  OK  ] Reached target Sound Card.
[  OK  ] Reached target Network.
         Starting Lightning Fast Webserver With Light System Requirements...
         Starting Network Name Resolution...
[   22.066487] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ]
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttyS0.
[  OK  ] Started Lightning Fast Webserver With Light System Requirements.
[  OK  ] Started Login Service.
[  OK  ] Started Network Name Resolution.
[  OK  ] Started rc.pvr.service.
         Starting weston.service...
[  OK  ] Started weston.service.
         Starting tiipclad-daemon.service...
         Starting telnetd.service...
[  OK  ] Started telnetd.service.
[  OK  ] Started tiipclad-daemon.service.
         Starting thttpd.service...
[  OK  ] Started thttpd.service.
         Starting rng-tools.service...
[  OK  ] Started rng-tools.service.
         Starting gdbserverproxy.service...
[  OK  ] Started gdbserverproxy.service.
         Starting matrix-gui-2.0.service...
[  OK  ] Started matrix-gui-2.0.service.
         Starting thermal-zone-init.service...
[  OK  ] Started thermal-zone-init.service.

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

Arago Project http://arago-project.org dra7xx-evm ttyS0

Arago 2016.12 dra7xx-evm ttyS0

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