/dev/rmt/0: No such device or address
I get this when I do a "mt -f /dev/rmt/0 rewind"
This is on a Solaris 7 system.
I tried
devfsadm -c tape
and
drvconfig ; tape
and both didn't work.
Help please....... :confused: (4 Replies)
Hello guys,
on my Red Hat machine the /bin/mt status command gives the output dev/tape: inappropriate ioctl for device. This messages comes up after the Server has been rebooted.
Anybody an idea?
Thx
masterofdesaster (8 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
... (0 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)
Dear all,
we are running SLES 11 where an iscsi tape library is
attached. To load the tape in a slot we are using for
instance the command #mtx -f /dev/sg1 load 2 which is doing
very well.
But after a server's reboot the device name of the loader is now
/dev/sg4 or /dev/sg5 I mean it is... (1 Reply)
I have an HP Proliant DL380 with Intel Processors that I recently loaded Solaris 10 with latest patches on it. I'm trying to do a ufsdump to an HP DAT 40 tape drive via SCSI, but I can't get it to do anything because /dev/rmt is empty. I've tried the following with luck:
touch /reconfigure,... (7 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)
Is there a trick to mounting swap in n a lvm? I can't get it to work.
# swapon -va
swapon on /dev/mapper/VG-lv_swap
swapon: /dev/mapper/VG-lv_swap: found swap signature: version 1, page-size 4, same byte order
swapon: /dev/mapper/VG-lv_swap: pagesize=4096, swapsize=4294967296,... (1 Reply)
Discussion started by: cokedude
1 Replies
LEARN ABOUT SUNOS
device_maps
device_maps(4) File Formats device_maps(4)NAME
device_maps - device_maps file
SYNOPSIS
/etc/security/device_maps
DESCRIPTION
The device_maps file contains access control information about each physical device. Each device is represented by a one line entry of the
form:
device-name : device-type : device-list :
where
device-name This is an arbitrary ASCII string naming the physical device. This field contains no embedded white space or non-
printable characters.
device-type This is an arbitrary ASCII string naming the generic device type. This field identifies and groups together devices
of like type. This field contains no embedded white space or non-printable characters.
device-list This is a list of the device special files associated with the physical device. This field contains valid device
special file path names separated by white space.
The device_maps file is an ASCII file that resides in the /etc/security directory.
Lines in device_maps can end with a `' to continue an entry on the next line.
Comments may also be included. A `#' makes a comment of all further text until the next NEWLINE not immediately preceded by a `'.
Leading and trailing blanks are allowed in any of the fields.
The device_maps file must be created by the system administrator before device allocation is enabled.
This file is owned by root, with a group of sys, and a mode of 0644.
EXAMPLES
Example 1: A sample device_maps file
# scsi tape
st1:
rmt:
/dev/rst21 /dev/nrst21 /dev/rst5 /dev/nrst5 /dev/rst13
/dev/nrst13 /dev/rst29 /dev/nrst29 /dev/rmt/1l /dev/rmt/1m
/dev/rmt/1 /dev/rmt/1h /dev/rmt/1u /dev/rmt/1ln /dev/rmt/1mn
/dev/rmt/1n /dev/rmt/1hn /dev/rmt/1un /dev/rmt/1b /dev/rmt/1bn:
FILES
/etc/security/device_maps
SEE ALSO allocate(1), bsmconv(1M), deallocate(1), dminfo(1M), list_devices(1)NOTES
The functionality described in this man page is available only if the Basic Security Module (BSM) has been enabled. See bsmconv(1M) for
more information.
SunOS 5.10 16 Jan 2001 device_maps(4)