From: "machael" <dony.he@huawei•com.cn>
To: <linuxppc-embedded@lists•linuxppc.org>
Subject: Strange problem after shell appears...
Date: Wed, 21 Mar 2001 19:29:40 +0800 [thread overview]
Message-ID: <000901c0b1fa$38134060$8021690a@huawei.com> (raw)
Hello,all:
Now I can boot linux on my 8260-based custom board. But I have a strange
problem:
#############################
.....................
VFS: Mounted root (nfs filesystem).
Freeing unused kernel memory: 48k init
Sash shell (version 1.0)
sash# hel^@
###############################
After shell appears, I cannot run any built-in commands such as "ls" , "cp"
etc...
As you can see above, when I type 2 or 3 characters(for example, "hel"),
then it appends "^@" automatically at once(So you see "hel^@" above). Then
it stops there. It has no any response when I try to type any more
characters. But I can ping it from my host computer.
This means the target board is not crashed...
Of course I am sure the root NFS is OK. I have tried cross-compile sash
statically or dynamically, but both have the same result as above:
###########################################
powerpc-linux-gcc -O2 -c -o sash.o sash.c
powerpc-linux-gcc -O2 -c -o cmds.o cmds.c
.....................
then:
powerpc-linux-ld -O2 -static -s -o sash sash.o cmds.o ......
or
powerpc-linux-ld -O2 -Wl,--rpath,/lib -o sash sash.o cmds.o ...
################################################
Any ideas?
Thank you very much.
machael
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next reply other threads:[~2001-03-21 11:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-03-21 11:29 machael [this message]
-- strict thread matches above, loose matches on Subject: below --
2001-03-22 2:37 Strange problem after shell appears machael
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