Hello,
Thanks for everyone's advice. I was traveling yesterday and missed the
converstation, but just caught up now. From what I read, I will try the
following:
1) After writing to the SD card, close all files.
2) unmount the sd card
3) sleep for 10 seconds
4) send reboot command
5) once out
Hello,
My SD card is getting corrupted after issuing the reboot command and
de-powering the board. And I must de-power the board to save power. Here
is the sequence:
1) From uClinux, issue reboot command
2) Exits uClinux and enters to DEBUG prompt
3) De-power entire board.
Not every time,
9600 ttyS0
But now on a different board, I'm getting an 'L: applet not found' error.
An when I remove 'L', I get the error '9600: applet not found'. Also having
the same problem with stty.
Does anyone recognize the problem?
Thank you,
Tom
--
Tom Stalcup
Upward Innovations Inc
Hello,
The following is just for informational purposes, as the problem has been
solved. Thanks to everyone who provided input.
Here's an update on the progress we made creating an automated telnet script
for uClinux. In short, it is now working, but not when using the subshell
parens (
My mistake. Thank you Jamie.
Tom
JFTR: the working `sh -c' solution has been suggested Jamie Lokier, not
me.
Enrik
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Bob,
I used the subshell like this (I think the parens are necessary):
( sleep 1; echo username; sleep 1; etc... ) | telnet 10.0.0.24 23
And I need the last line to tell where to telnet to. When I telnet in
manually, I can do it successfully with or without the port number (23) at
the end.
Bob,
No telneting isn't a problem if I do it manually. And I can run other
multi-line scripts just fine.
The board I was using before that could run the telnet subshell script was
the Atmel NGW100. I have a few of them here and it seems all have failed
one way or another. I was able to
!= calculated CRC 5fb9822b for node at 00675154
[repeats forever...]
- Original Message -
From: Tom Stalcup stal...@datagarrison.com
To: uClinux development list uclinux-dev@uclinux.org
Sent: Tuesday, March 10, 2009 3:09 PM
Subject: Re: [uClinux-dev] ( subshell ) | telnet--not workingon
Thanks a lot for the response. Please bear with me as I'm new at ucLinux,
and only moderately proficient with Linux.
It looks like the sd card mounts as ucLinux when booting up. Is there a way
to re-mount after booting? Or do you think I need to install another
version of firmware.
I
Hello,
I'm having difficulty telneting withing a subshell script like this:
#!/bin/sh
( sleep 1; echo username; sleep 1; echo pwd; sleep 1; echo [various
commands]; sleep 1; echo exit ) | telnet 10.0.0.25 23
The above worked fine on our Atmel board running uClinux, but it isn't
working on
Thanks Mike,
I created the file /etc/fstab that reads what you said:
vfat
msdos
And now it works as I need it to. The sd card mounts withOUT the 8.3
filename limit when booting.
Tom
On Monday 09 March 2009 16:36:53 Tom Stalcup wrote:
It looks like the sd card mounts as ucLinux when
Phil, Bob,
Thanks for the help. I tried enabling msh (I think it was already
enabled...when it boots up it says BusyBox...(msh)). And I put the
#!/bin/msh as the header, but it still didn't work.
Would appreciate any more advice, also in regards to what version of Linux I
should load onto
sd-card formatting program that will work. But I can't
seem to find one.
Thanks,
Tom
--
Tom Stalcup
Upward Innovations Inc.
www.UpwardInnovations.com
Phone: (877) 943-4328 ext. 701
Fax: (508) 495-0956
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