- 积分
- 110
贡献49
飞刀7 FD
注册时间2012-3-13
在线时间56 小时
扫一扫,手机访问本帖
|
本帖最后由 zbj20082003 于 2013-5-8 10:58 编辑
1.经过和飞凌沟通,采购了两块新的工艺的核心板。据称使用美国工艺。经测试发现核心板系统文件意外丢失依然存在。
2.两个核心板运行一段时间后提示如下内容:
核心板1:FET6410V1.2.002210009-0251
现象:应用程序启动不起来,操作系统运行正常,好像库文件丢失librt.so.1
log:KerCurData_bInit
log:COEFF 0.5=1100.000000
log:COEFF 1.0=1100.000000
log:COEFF 5.0=1100.000000
log:COEFF 10.0=1100.000000
log:COEFF 20.0=1100.000000
log:COEFF 30.0=1100.000000
log:COEFF 40.0=1100.000000
log:COEFF 50.0=1100.000000
Coeff init value = 0.000000log:crate uart queue rcv [ok]
log:crate uart queue snd [ok]
log:crate uart queue prot [ok]
log:crate process thread [ok]
log:/dev/ttySAC1 open [ok]
log:tcsetattr [OK]
log:/dev/ttySAC1 set baud 115200 [ok]
log:crate thread snd [ok]
port=2021
log:crate thread listen [ok]
listenning
/work/ftudialog: error while loading shared libraries: librt.so.1: cannot open s
hared object file: No such file or directory
核心板2:FET6410V1.2.002210009-0254
现象:应用程序启动不起来,操作系统运行异常,ftp登陆不上,网络状态异常,好像rcS丢失了。
affs: dev is 32505858 name is "mtdblock2" rw
yaffs: passed flags ""
mmc0: new SDHC card at address 1234
mmcblk0: mmc0:1234 SA04G 3.63 GiB
mmcblk0: p1
VFS: Mounted root (yaffs2 filesystem) on device 31:2.
devtmpfs: mounted
Freeing init memory: 468K
cannot run '/etc/init.d/rcS': No such file or directory
Please press Enter to activate this console. mmc0: card 1234 removed
[root@(none)]#
[root@(none)]#
[root@(none)]# ls
Ftutest etc mnt sbin tmp
QCD ftulib nfs.txt sdcard udisk
bin lib opt sharelib usr
boot.txt linuxrc proc sys var
dev lost+found root test work
[root@(none)]#
希望版主能给予帮助。先谢谢了。
|
|