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我们买了APPRO公司的DM8127的网络摄像机。
在连上串口之后，相机中的程序跑不起来。以下是日志信息，根据日志分析是M3_VPSS没有跑起来，貌似syslink有点问题，这这边分析不出原因。麻烦帮忙分析一下。这个是买来的时候相机flash里的程序，我一点都没改过。
UBIFS: reserved for root: 3688395 bytes (3601 KiB)
./init.sh: line 5: -f: not found
numid=1,iface=MIXER,name='PCM Playback Volume'
; type=INTEGER,access=rw---R--,values=2,min=0,max=127,step=0
: values=127,127
| dBscale-min=-63.50dB,step=0.50dB,mute=0
[c6xdsp ] Remote Debug Shared Memory @ 0xbff00000
[m3video] Remote Debug Shared Memory @ 0xbff05020
[m3vpss ] Remote Debug Shared Memory @ 0xbff0a040
SysLink version : 2.20.02.20
SysLink module created on Date:Dec 21 2012 Time:20:22:18
Trace enabled
Trace SetFailureReason enabled
/dev/mem opened.
Phy Addr : 0x48181560 Data : 0x00000002
secss put in low power state
Phy AUnhandled fault: external abort on non-linefetch (0x1018) at 0x4030f000
ddr : 0x48180f10 Data : 0x00000000
Phy Addr : 0x48180508 Data : 0x00000302
Phy Addr : 0x48180520 Data : 0x00000002
Phy Addr : 0x48180524 Data : 0x00000002
Phy Addr : 0x48180528 Data : 0x00000002
Phy Addr : 0x4c0000e4 Data : 0x00170208
Phy Addr : 0x4d0000e4 Data : 0x00170208
Phy Addr : 0x4c0000e4 Data : 0x00170208
Phy Addr : 0x4d0000e4 Data : 0x00170208
DDR IOs RX is shutdown
Phy Addr : 0x48180a04 Data : 0x00000000
PRCM for TPPSS Initialization in Progress
Phy Addr : 0x4818050c Data : 0x00007302
Phy Addr : 0x48180554 Data : 0x00070002
PRCM for TPPSS Initialization is Done
Bus error
[host] Setting DMM priority for [HDVICP0 ] to [1] ( 0x4e000634 = 0x00000009 )
[host] Setting L3 bandwidth regulator for [HDVICP0 ] to [press=[0,0] BW=900, WM Cycles=2500]
Creat queue id:0
queue id:0
[host] Setting DMM priority for [ISS ] to [0] ( 0x4e000634 = 0x00800000 )
FileMngThread created
Creat queue id:32769
queue id:32769
queue id:32769
AlramThread created
Share memory init success
Creat queue id:65538
queue id:65538
Creat queue id:98307
queue id:98307
IPNC_3.50.00 (a0875405@bangvideoapps01) (gcc version 4.5.3 20110311 (pr
[host] Attached to slave procId 1.
[c6xdsp ] Remote Debug Shared Memory @ 0xbff00000
[m3video] Remote Debug Shared Memory @ 0xbff05020
[m3vpss ] Remote Debug Shared Memory @ 0xbff0a040
[host] Attached to slave procId 2.
[host] Loaded file ./firmware/ipnc_rdk_fw_m3video.xem3 on slave procId 1.
UBIFS error (pid 344): ubifs_read_node: bad node length 3149, expected 3148
UBIFS error (pid 344): ubifs_read_node: bad node at LEB 33:95104, LEB mapping status 1
UBIFS error (pid 344): do_readpage: cannot read page 101 of inode 409, error -22
[host] Started slave procId 1.
[host] After Ipc_loadcallback status [0x00000000]
[host] Loaded file ./firmware/ipnc_rdk_fw_m3vpss.xem3 on slave procId 2.
[host] Started slave procId 2.
[host] After Ipc_loadcallback status [0x00000000]
[m3video] ***** SYSTEM : Frequency <ORG> - 200000000, <NEW> - 200000000
[m3video]
[m3video] *** UTILS: CPU KHz = 400000 Khz ***
[m3video]
[m3video] 110: SYSTEM : System Common Init in progress !!!
[m3video] 114: SYSTEM: IPC init in progress !!!
[m3video] 117: SYSTEM: Attaching to [HOST] ...
[m3video] 1119: SYSTEM: Attaching to [HOST] ...
[host] After Ipc_startcallback status [0x00000000]
[m3video] 1170: SYSTEM: Attaching to [HOST] ... SUCCESS !!!
[m3video] 1173: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 2176: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 3179: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 4182: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 5185: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 6188: SYSTEM: Attaching to [VPSS-M3] ...
inside autorun
sbulla: unknown partition table
sbulla: unknown partition table
INIT: Entering runlevel: 5
Starting telnet daemon.
Starting syslogd/klogd: done
____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org dm814x-evm ttyO0
Arago 2011.09 dm814x-evm ttyO0
dm814x-evm login: root (automatic login)
root@dm814x-evm:~# [m3video] 7191: SYSTEM: Attaching to [VPSS-M3] ...
mkdosfs 3.0.12 (29 Oct 2011)
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.
There is 1 reserved sector.
Root directory contains 512 slots and uses 32 sectors.
Volume ID is 054c3d8c, no volume label.
g_file_storage gadget: No serial-number string provided!
g_file_storage gadget: File-backed Storage Gadget, version: 1 September 2010
g_file_storage gadget: Number of LUNs=1
g_file_storage gadget-lun0: ro=0, nofua=0, file: /dev/sbulla
Simple mixer control 'PGA',0
Capabilities: cvolume cswitch penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 119
Front Left: Capture 80 [67%] [40.00dB] [on]
Front Right: Capture 80 [67%] [40.00dB] [on]
[m3video] 8194: SYSTEM: Attaching to [VPSS-M3] ...
queue id:0
[m3video] 9197: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 10200: SYSTEM: Attaching to [VPSS-M3] ...
ApproDrvInit: 3
Creat queue id:131076
queue id:131076
[m3video] 11203: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 12206: SYSTEM: Attaching to [VPSS-M3] ...
queue id:0
[m3video] 13209: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 14212: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 245905: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 246908: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 247911: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 248914: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 249917: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 250920: SYSTEM: Attaching to [VPSS-M3] ...
*** Platform_startCallback: Ipc_attach timeout
Error [0xffffffff] at Line no: 2860 in file /data/datalocal_videoapps01/user/kudva/DM812x/IPNetCam/ti_tools/syslink_2_20_02_20/packages/ti/syslink/utils/hlos/knl/Linux/../../../../../../ti/syslink/family/hlos/knl/ti81xx/Platform.c
*** Ipc_control: Platform_startCallback failed!
Error [0xffffffff] at Line no: 853 in file /data/datalocal_videoapps01/user/kudva/DM812x/IPNetCam/ti_tools/syslink_2_20_02_20/packages/ti/syslink/utils/hlos/knl/Linux/../../../../../../ti/syslink/ipc/hlos/knl/Ipc.c
[host] Error in Ipc_control Ipc_CONTROLCMD_STARTCALLBACK [0xffffffff]
[m3video] 251923: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 252926: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 253929: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 254932: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 255935: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 256938: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 257941: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 258944: SYSTEM: Attaching to [VPSS-M3] ...
