Hi...
This is message that occurs when i am trying to shutdown the linux system
timeout opening writing control channel /dev/initctl
how can i shutdown what is the problem here..
Thanks in advance
... (2 Replies)
I've searched through unix.com and google for this issue I am having on one particular Sun E280R with installing netbackup software from CD. I know the cd is good because i installed the software on 4 other servers right before this one.
This is the issue I am seeing. vold does not mount the CD... (2 Replies)
Ciao a tutti!!!
il mio problema è questo: sto cercando di inviare dei comandi AT da PC a cellulare utilizzando il bluetooth e cygwin e vorrei visualizzare le risposte nella shell bash. Per farlo apro due terminali utilizzando le seguente istruzioni:
xterm &
Sul primo scrivo
cat /dev/ttyS2
... (1 Reply)
Since the existence of /dev/tty is not guaranteed, what happens when an attempt is made to open /dev/tty and there's no controlling terminal?
Will it fail, or open /dev/null instead? Or do something else?
So is checking for NULL in the code below a safe way of checking whether opening... (2 Replies)
Hello,
When I run the following program:
ssh 192.168.1.4 bash -l <<EOF
> echo foo >/dev/stderr
> EOF
I get the following confusing error.
bash: line 1: /dev/stderr: No such device or address
Does anyone know why and how to fix it? I'm capturing stdout in a variable, but I... (2 Replies)
hello to everybody
I have Ubuntu Lucid 10.04 installed on my Desktop and I have a PCI serial card in my computer and it has only one serial port.
Actually I want to use this serial port for the serial communication and for that I executed this command :
$ setserial -g /dev/ttyS
and I... (0 Replies)
Hello all :-)
i'm not sure if its a beginner or advanced question but i have the following problem - now for some months
after building a kernel from source (2.6.36 and now 2.6.38) the /dev/sd* entries are not removed if a remove the corresponding usb disk, sd card, what ever. i'm pretty sure... (0 Replies)
Hey All,
I'm receiving the following error off of a Power5 9133-55A after I write 2-5 files to the LUN:
4B436A3D 0313233216 T H fscsi0 LINK ERROR
I can create the filesystem, volume groups etc etc. All goes well until there is sustained activity to the LUN then the above error... (23 Replies)
Hi,
Unable to make tape backup, please help.
/opt/ignite/bin/make_tape_recovery -a /dev/rmt/?mn -I -v -m tar -x inc_entire=vg00
* Creating local directories for configuration files and archive.
======= 04/25/16 16:28:08 IST Started /opt/ignite/bin/make_tape_recovery.
(Mon... (4 Replies)
Hi all,
I am trying to see /dev/hwrng but can not find it. There are /dev/random and /dev/urandom but not the hwrng. Works the same config at other os.
Any idea what might be happening ?
Thanks (2 Replies)
Discussion started by: t35t
2 Replies
LEARN ABOUT SUNOS
ppmtosixel
ppmtosixel(1) General Commands Manual ppmtosixel(1)NAME
ppmtosixel - convert a portable pixmap into DEC sixel format
SYNOPSIS
ppmtosixel [-raw] [-margin] [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces sixel commands (SIX) as output. The output is formatted for color printing, e.g. for a DEC
LJ250 color inkjet printer.
If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled. A printer control header and a color assignment table
begin the SIX file. Image data is written in a compressed format by default. A printer control footer ends the image file.
OPTIONS -raw If specified, each pixel will be explicitly described in the image file. If -raw is not specified, output will default to com-
pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands. A raw file is often an order of magni-
tude larger than a compressed file and prints much slower.
-margin
If -margin is not specified, the image will be start at the left margin (of the window, paper, or whatever). If -margin is speci-
fied, a 1.5 inch left margin will offset the image.
PRINTING
Generally, sixel files must reach the printer unfiltered. Use the lpr -x option or cat filename > /dev/tty0?.
BUGS
Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion. If the original PPM maxval was
greater than 100, rescaling also reduces the image depth. While the actual RGB values from the ppm file are more or less retained, the
color palette of the LJ250 may not match the colors on your screen. This seems to be a printer limitation.
SEE ALSO ppm(5)AUTHOR
Copyright (C) 1991 by Rick Vinci.
26 April 1991 ppmtosixel(1)