Now I am using the Qnx6.1.0a system in two computers.
The two computer have network card and works well.
When the hardware network line are all connected with the two computers
before the
qnx system started , in /net directory,we can see the another computer’s
name .
But if I connect the network-line with the two computers after the qnx
system
started, we can not see another computer 's name in /net.In order to see the
remote computer’s name ,I must restart one computer.How to do to avoid
restart one computer to see the remote computer 's name in /net.
zhz <zhz_zhang26@sina.com> wrote:
z > Now I am using the Qnx6.1.0a system in two computers.
z > The two computer have network card and works well.
z > When the hardware network line are all connected with the two computers
z > before the
z > qnx system started , in /net directory,we can see the another computer’s
z > name .
z > But if I connect the network-line with the two computers after the qnx
z > system
z > started, we can not see another computer 's name in /net.In order to see the
z > remote computer’s name ,I must restart one computer.How to do to avoid
z > restart one computer to see the remote computer 's name in /net.
Whan a QNX system goes on line to broadcasts a “Here I am” kind of
message. That’s how the other system knows what’s out there. m If the
cable isn’t connected whan that message goes out, it is dropped. That
message must be repeated ever few minutes because eventually all system
will realize that the other systems are there.
I have found that if you try to access the other system, even though
that access will fail, the other system will learn that you exist.
I.E. If you have system A and system B, and neither system knows the
other exists yet (not listed under /net/), from system A you can type
‘ls /net/B’ and from system B you can type ‘ls /net/A’ and they will
both learn of the existance of the other.
zhz <> zhz_zhang26@sina.com> > wrote:
z > Now I am using the Qnx6.1.0a system in two computers.
z > The two computer have network card and works well.
z > When the hardware network line are all connected with the two
computers
z > before the
z > qnx system started , in /net directory,we can see the another
computer’s
z > name .
z > But if I connect the network-line with the two computers after the
qnx
z > system
z > started, we can not see another computer 's name in /net.In order to
see the
z > remote computer’s name ,I must restart one computer.How to do to avoid
z > restart one computer to see the remote computer 's name in /net.
Whan a QNX system goes on line to broadcasts a “Here I am” kind of
message. That’s how the other system knows what’s out there. m If the
cable isn’t connected whan that message goes out, it is dropped. That
message must be repeated ever few minutes because eventually all system
will realize that the other systems are there.
I have found that if you try to access the other system, even though
that access will fail, the other system will learn that you exist.
I.E. If you have system A and system B, and neither system knows the
other exists yet (not listed under /net/), from system A you can type
‘ls /net/B’ and from system B you can type ‘ls /net/A’ and they will
both learn of the existance of the other.
Good,as you say,when I type “ls /net/remote_computer_name”,it list here at
once.
Thank you.