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最近从代理商那里买了Appro DM8127 的开发板,存几个问题:
1,默认的文件系统不能启动,我重新make -s sysall生产的jffs2文件系统烧录到nand中,或挂载NFS文件系统,启动都出现:
main 188
ApproDrvInit: 3
Creat queue id:131076
queue id:131076
main 192
queue id:0
TimeOut occure in boot_proc.
Program exit.
TimeOut occure in boot_proc.
Program exit.
不知道是怎么回事?
2,启动后,我使用的固定ip,但是打不开web。启动的进程:
root@dm814x-evm:~# ps
PID USER VSZ STAT COMMAND
1 root 1708 S init [5]
2 root 0 SW [kthreadd]
3 root 0 SW [ksoftirqd/0]
4 root 0 SW [kworker/0:0]
5 root 0 SW [kworker/u:0]
6 root 0 SW< [khelper]
7 root 0 SW [irq/72-serial i]
8 root 0 SW [irq/73-serial i]
9 root 0 SW [irq/74-serial i]
10 root 0 SW [irq/44-serial i]
11 root 0 SW [irq/45-serial i]
12 root 0 SW [irq/46-serial i]
13 root 0 SW< [mboxd]
14 root 0 SW [sync_supers]
15 root 0 SW [bdi-default]
16 root 0 SW< [kblockd]
17 root 0 SW< [omap2_mcspi]
18 root 0 SW [kseriod]
19 root 0 SW< [kmmcd]
20 root 0 SW< [rpciod]
21 root 0 SW [kswapd0]
22 root 0 SW [kworker/0:1]
23 root 0 SW< [aio]
24 root 0 SW< [nfsiod]
25 root 0 SW< [crypto]
32 root 0 SW [mtdblock0]
33 root 0 SW [mtdblock1]
34 root 0 SW [mtdblock2]
35 root 0 SW [mtdblock3]
36 root 0 SW [mtdblock4]
37 root 0 SW [mtdblock5]
38 root 0 SW [mtdblock6]
39 root 0 SW [mtdblock7]
40 root 0 SW [kworker/u:1]
78 root 1956 S < /sbin/udevd -d
332 root 0 SW [flush-mtd-unmap]
335 root 0 SWN [jffs2_gcd_mtd4]
842 root 0 SWN [jffs2_gcd_mtd5]
845 root 0 SWN [jffs2_gcd_mtd6]
858 root 1752 S ./bin/remote_debug_client.out 0xbff00000
865 root 51548 S ./system_server
881 root 2936 S sh -c ./scripts/wait_cmd.sh s m3vpss
882 root 2936 S /bin/sh ./scripts/wait_cmd.sh s m3vpss
884 root 1752 S ./bin/remote_debug_client.out 0xbff00000 --waitch s m
941 messageb 3324 S /usr/bin/dbus-daemon --system
946 root 2936 S /usr/sbin/telnetd
953 root 3000 S /sbin/syslogd -n -C64 -m 20
955 root 2936 S /sbin/klogd -n
959 root 2516 S login -- root
962 root 3128 S -sh
969 root 0 SW [file-storage-ga]
974 root 6076 S ./boa -c /etc
978 root 0 SW [flush-254:0]
979 root 3128 R ps
为什么打不开web啊,demo应该有这个功能啊
我的软件版本是3.0的,我全部使用nand erase 0x00280000 0x000010000000擦除后,重新下载新编译的内核和JFFS2文件系统,然后启动就一直打印:
[m3vpss ] 279094: SYSTEM: Attaching to [DSP] ...
[m3vpss ] 280094: SYSTEM: Attaching to [DSP] ...
[m3vpss ] 281094: SYSTEM: Attaching to [DSP] ...
[m3vpss ] 282094: SYSTEM: Attaching to [DSP] ...
[m3vpss ] 283094: SYSTEM: Attaching to [DSP] ...
[m3vpss ] 284094: SYSTEM: Attaching to [DSP] ...
[m3vpss ] 285094: SYSTEM: Attaching to [DSP] ...
[m3vpss ] 286094: SYSTEM: Attaching to [DSP] ...
[m3vpss ] 287094: SYSTEM: Attaching to [DSP] ...
但是web界面还是打不开?
您好,我把新编译的U-boot、内核、文件系统都重新烧写了一次,就可以了。但是只能编译成jffs2文件系统,编译ubifs文件系统是出现/opt/app/Source/ipnc_rdk/../ipnc_rdk/target/mtd-utils/mkfs.ubifs: /opt/app/Source/ipnc_rdk/../ipnc_rdk/target/mtd-utils/mkfs.ubifs: cannot execute binary file错误,mtd-utils中有mkfs.ubifs文件
你好,
你使用的是32-bit的Linux么?如果是,包里面带的mkfs.ubifs的工具是64-bit的,使用就会有问题。你可以到网上下一个32-bit的工具。
或者更新你的IPNC RDK,后面的版本在Rules.make里面可以选择你使用的Linux的位数,保证工具可以正常使用。