The problem exists on my system:
Ubuntu 18.04LTS with Gnome Classic Desktop
ASUS N3050M-E M/B with the Intel N3050 (Braswell) CPU
VGA video connector (not HDMI)
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O.K. The following code when executed "delinks" the mouse pointer from
joystick movements. The sequence: 1)open a terminal, 2)enter the script
file on the cmd line, 3)plug in the rc-controller(see the mouse move to
left), 4)with some skill get the uncooperative mouse cursor to pass over
the termina
The code in posts 26 and 34 worked for me on 12.04LTS. However, is
there a way to make a script or launcher that could be selected when
needed off of the desktop to run: "xinput set-prop 11 713 0" & xinput
set-prop 11 714 0 (example as my numbers differ)
mark bower
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You rec
I have the problem in Ubuntu 10.10. I burn using Brasero with long
photo file names(up to maybe 120 characters). No problems with any
applications or file management in Ubuntu. But I need to share the
photos with relatives who are using XP, and some on Win7. Opening the
CD in XP, the file nam
tz
i have solved the problem. the key is in Sys>Admin>Printing>New
Printer>"Other". by selecting "Other", a URI request is made, and in it
one enters "bluetooth:// where MAC addr is the addr of my
BT-200 which is connected to the HP 4 printer parallel port. the
epiphany came when i started work
I remmed out all lines in /etc/bluetooth/ and ran "rfcomm
-a". it returned the MAC addr, channel and "clean". the lines are
1)rfcomm0, 2)bind yes 3)device & MAC 4)channel 1 (no # parentheses of
course).
rebooted computer and ran/get the following:
ro...@rocky-desktop:~$ sudo rfcomm connect 0 00
o.k., below are all of the outputs that may help you to see what is
going on? except for ls /dev/rfcomm0, i do not understand meaning of
outputs. and by the way, thanks for hanging in with me to try and hit
on a solution. there does not appear to be any interest in this topic
by others.
mark
r
tz, i also tried the very first code offered by Paolo C. namely i added
the following line to the rc.local files located at /etc/ and
/etc/init.d/:
"sudo chown usernames: users /dev/rfcomm0". i also tried changing in
both rc.local files the line to "sudo chown usernames:rocky
/dev/rfcomm0. stil
i have now added the file rfcomm.rules (contents 'KERNEL=="rfcomm",
GROUP="dialout" ') to the rules.d directory. still get the permission
denied msg when attempting to print a test page. your explanation of
this patch was better than original which i did not understand. i am in
9.04 (jaunty). i
ref #16. there were no errors with either cat or wc other than
permission denied. when i executed those cmds with sudo, then in both
cases the terminal freezes. what does the cmd line entry look like to
"show what krfcommd is pointing at"?
i looked at mknod, but did not see how the "C" there re
o.k., pls see results below. i am too inexperienced to glean meaning,
if any? i had wondered about the "c" prefix, but could not locate
meaning by googling - gave up. understand now that the rfcomm0 is not a
bonefide file.
ro...@rocky-desktop:~$ ps ax | grep rfcomm
49 ?S< 0:00 [kr
in all cases FILE = /dev/rfcomm0
after boot, ls cmd, the FILE has permissions "crw-rw l root root"
after sudo su & chmod 777, ls cmd, the FILE has permissions "crwxrwxrwx". at
this point tried test print, but permission denied.
reboot, ls cmd, FILE reverts to original permissions, ie "crw-rw
the commands (hcitool, sdptool search sp , sudo l2ping
, ls /dev/rfcomm0, and use of bluetooth setup via the tool bar
icon) all indicated communication between devices and give results
without errors. the dongle clearly communicates with the BT printer
adapter. the goal is to set up a virtual ser
ld you please supply specifc code
lines needed. I have ordered 9.10 which I understand fixes the problem.
mark bower
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Cannot open /dev/rfcomm0: Permission denied after upgrade to 9.04
https://bugs.launchpad.net/bugs/374782
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