R/W DiskOnChip system ?

Hello,

I have a little problem, I try to have a complete system Read/Write on a
DiskOnChip. (on an Embedded System).

Here is the command :
I’ve tried this first :
devb-doc blk automount=+/dev/hd0t77: /: qnx4 &

But I can write only on the root directory !

Then I’ve tried :
devb-doc blk automount=+/dev/hd0t77: /: qnx4, automount=+/dev/hd0t77: /usr:
qnx4 &

Here, I can write files on root, but not on /usr !!!

It’s important I can write on ALL the directories… anyone can help me ?

Thank you.

Does /usr has write permission ? Are you using fs-pkg?

“Gilson Vincent” <darkstar79325@hotmail.com> wrote in message
news:c3rggv$qka$1@inn.qnx.com

Hello,

I have a little problem, I try to have a complete system Read/Write on
a
DiskOnChip. (on an Embedded System).

Here is the command :
I’ve tried this first :
devb-doc blk automount=+/dev/hd0t77: /: qnx4 &

But I can write only on the root directory !

Then I’ve tried :
devb-doc blk automount=+/dev/hd0t77: /: qnx4, automount=+/dev/hd0t77:
/usr:
qnx4 &

Here, I can write files on root, but not on /usr !!!

It’s important I can write on ALL the directories… anyone can help me ?

Thank you.

Gilson Vincent <darkstar79325@hotmail.com> wrote:

Here is the command :
I’ve tried this first :
devb-doc blk automount=+/dev/hd0t77: /: qnx4 &

Are those spaces really there? Is this really a removable
device you are interchanging mounts on? Try just this:
“devb-doc blk automount=hd0t77:/ &”. When mounting at
“/” you also have to be careful that other filesystems
aren’t getting in the way - you might like to try putting
it somewhere else (eg “automount=hd0t77:/doc”) first and
seeing if these problems persist.

You right !! Problem of permission… this is stupid from me. Thanx

“Mario Charest” postmaster@127.0.0.1 a écrit dans le message de news:
c3scg0$k8s$1@inn.qnx.com

Does /usr has write permission ? Are you using fs-pkg?

“Gilson Vincent” <> darkstar79325@hotmail.com> > wrote in message
news:c3rggv$qka$> 1@inn.qnx.com> …
Hello,

I have a little problem, I try to have a complete system Read/Write
on
a
DiskOnChip. (on an Embedded System).

Here is the command :
I’ve tried this first :
devb-doc blk automount=+/dev/hd0t77: /: qnx4 &

But I can write only on the root directory !

Then I’ve tried :
devb-doc blk automount=+/dev/hd0t77: /: qnx4, automount=+/dev/hd0t77:
/usr:
qnx4 &

Here, I can write files on root, but not on /usr !!!

It’s important I can write on ALL the directories… anyone can help me
?

Thank you.
\