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DM365IPNC run app by NFS

Hi,
can i run av_server ipnc application in a NFS filesystem?
if i try to load it i obtain this output


root@10.0.0.2:/opt/ipnc# ./av_capture_load.sh
cmemk unregistered
irqk unregistered
CSL: Module install successful, device major num = 253
CSL: Module version 0.10.00, built on Jul 23 2010 15:46:06
I2C: Module install successful, device major num = 252
DMA: Module install successful, device major num = 251
DRV: Module install successful
DRV: Module built on Jul 23 2010 15:46:13
DRV: EDMACC.QUEPRI  = 00000777
DRV: SYSTEM.MSTPRI0 = 00550011
DRV: SYSTEM.MSTPRI1 = 00000444
DRV: ISP.BCR        = 00000002
CMEMK module: built on Jul 23 2010 at 15:45:16
  Reference Linux version 2.6.18
  File /home/software/dvsdk_2_10_01_18/linuxutils_2_24_03/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.c
allocated heap buffer 0xc5000000 of size 0x4800000
CMEM Range Overlaps Kernel Physical - allowing overlap
CMEM phys_start (0x1000) overlaps kernel (0x80000000 -> 0x83800000)
cmemk initialized
EDMAK module: built on Jul 23 2010 at 15:45:21
  Reference Linux version 2.6.18
  File /home/software/dvsdk_2_10_01_18/linuxutils_2_24_03/packages/ti/sdo/linuxutils/edma/src/module/edmak.c
IRQK module: built on Jul 23 2010 at 15:45:23
  Reference Linux version 2.6.18
  File /home/software/dvsdk_2_10_01_18/linuxutils_2_24_03/packages/ti/sdo/linuxutils/irq/src/module/irqk.c
irqk initialized

root@10.0.0.2:/opt/ipnc# ./loadmodules_ipnc.sh
 sbulla: unknown partition table
mkdosfs 2.11 (12 Mar 2005)
unable to get drive geometry, using default 255/63/dev/sbulla has 255 heads and 63 sectors per track,
logical sector size is 512,
using 0xf8 media descriptor, with 1024 sectors;
file system has 2 12-bit FATs and 4 sectors per cluster.
FAT size is 1 sector, and provides 247 clusters.
Root directory contains 512 slots.
Volume ID is 386daa72, no volume label.

root@10.0.0.2:/opt/ipnc# ./system_server &
[1] 1409
root@10.0.0.2:/opt/ipnc# queue id:0
Creat queue id:131075
queue id:131075
IPNC_1.5 (software@software-desktop) (gcc version 4.2.0 (MontaV
queue id:65537
queue id:131075
FileMng: Error Can't create system file
Kill queue id:131075
queue id:65537
FileMsgDrv: Error
Data read error
FileMsgDrv: Error
Data read error
Can't get system info!!
FileMsgDrv: Error
Data read error


Have i to modify something? What could be wrong?
Regards

Andrea

 

  • PLease use version2.0 which is the latest one.

     

    Also for NFS usage, you need to build the uImage with dbg config,

    PLease run these commands to generate uImage

    cd ti-davinci/arch/arm/configs

    cp davinci_dm365_ipnc_defconfig_dbg davinci_dm365_ipnc_defconfig

     

    ALso, please run these commands to erase old flash settings or flash setting may have been corrupt.

    cd /opt/ipnc

    ./killall.sh

    umount /mnt/nand/

    flash_eraseall /dev/mtd4

    Then, restart the IPNC 
    Regards,
    Raghu