Hi
I need to access files from a specific folder of a Linux system from an another Linux System Remotely.
I know how to, Export a folder on One SCO System & can access the same by using Import via., NFS in the Sco Unix SVR4 System using the scoadmin utility.
Also, I know to use mount -t ... (2 Replies)
Good morning,
I have a solaris 8 machine (Sunblade 1000) that is configured with NIS, I have checked everything I can think of to make sure everything is correctly configured which it appears it is but when I try to log into CDE it says it is unable to access my home area and it also does the... (1 Reply)
Hi,
I have two Sun Fire V490 with Solaris 10 5/08, FC switch and two Sun StorageTek 3500 FC arrays. Each array is connected to switch and to one server at a time. In the last week I installed Solaris 10 5/08 on both servers and set up Sun Cluster, version 3.2. At wednesday all was fine - all... (7 Replies)
I am unable to access the value set inside the loop from outside loop .
Thought of taking this to forum , I had seen other replies also , where a pipe takes the execution to another shell and mentioned thats the reason we do not get the variable outside loop . But I am getting an issue and I am... (1 Reply)
Hi,
I am refered to see Infodoc 80854. but I am not able to access from sun.com. Is there any precedure to view these?. Please guide me.
Thanks in advance. (1 Reply)
hi friends,
I am using hp unix HP-UX B.11.11 .. Generally i do the compression to maintain the space availability . To compress the files first i used the TAR to collect all the files. it has done fine. when i am using command ls in the folder which has TAR file , it shows the TAR... (2 Replies)
Hi,
I have tried to setup the console on a Power5 9131-52A type IBM Server. On the back there are 2 RS-232 ports labeled T1 T2. I am going under the assuming that these are the serial ports (Normally the serial ports are S1 S0). When I finish assigning the console under smit, I get no response... (3 Replies)
I have recently aquired the following machine:
IBM,9113-550
Up until yesterday we could connect a dumb terminal to serial port 1 and get console login. However the dumb terminal died. We are now using a laptop with a null modem cable attached to serial port 1. This works perfectly for all of... (1 Reply)
Hi,
i have the following code in which i am passing array tldn in awk using -v option & despite of that condition is not getting matched,can somebody suggest how to handle shell arrays in awk
tcount=(9875 9667)
awk -F"\t" -v ltldn="${tldn}" 'NR==FNR {POSTPAIDMDNS=$2"|"$3;next}
... (6 Replies)
I am running AIX 7.1 and currently we have samba 3.6.25 installed on the server. As it stands some AIX folders are shared that can be accessed by certain Windows users.
The problem is that since Windows 10 the guest feature no longer works so users have to manually type in their Windows login/pwd... (14 Replies)
Discussion started by: linuxsnake
14 Replies
LEARN ABOUT NETBSD
scc
SCC(4) BSD Kernel Interfaces Manual SCC(4)NAME
scc -- Zilog 8530 Serial Communications Controller interface
SYNOPSIS
scc* at ioasic? offset ?
DESCRIPTION
The scc driver provides support for the Zilog 8530 Serial Communications Controller (SCC) via the IOASIC found on DECstation 5000 models in
the /100, /20, and /240 series (supported by NetBSD/pmax).
Each SCC device has two serial ports. The DECstation 5000 model 20 provides one SCC device. Other models provide two, but one port of each
device is dedicated to mouse and keyboard input, respectively.
Input and output for each line may set to one of following baud rates: 50, 75, 110, 134.5, 150, 300, 600, 1200, 1800, 2400, 4800, 9600,
19200, 38400, or 57600.
Speeds up to 230400 are supported by the chip and the motherboard, but speeds higher than 57600 do not work reliably without an external
clock signal.
FILES
/dev/ttya
/dev/ttyb
/dev/ttyc
/dev/ttyd
The mapping from units to serial-hardware outlets is idiosyncratic. The even ports are wired serial connectors and the odd-numbered ports
are reserved for mouse and keyboard.
On machines with one port like Personal DECstations, the single device is ttya.
On the 5000/1xx and 5000/2xx, the first serial port (default serial console) is ttyc and the second port is ttya.
SEE ALSO intro(4), ioasic(4), ttys(5), MAKEDEV(8)HISTORY
The scc driver first appeared in 4.4BSD.
The scc driver was also used for the IOASIC SCC found in DEC Alpha model 3000 TurboCHANNEL based systems; NetBSD/alpha has since been con-
verted to use the machine-independent zstty(4).
BUGS
The IOASIC provides internal DMA channels that can be programmed to transfer up to 4096 bytes of data into, or out, of an SCC without further
software intervention. This feature of the IOASIC is not yet supported.
The mapping from device-special files (major and minor number) to chip and port is arguably backwards. ULTRIX tries to hide the hardware
mapping, but NetBSD does not. Users wanting to use ULTRIX compatible tty names /dev/tty0 and /dev/tty1 for the scc comm-port lines should
make links or device-special files which match their hardware setup.
BSD April 24, 2003 BSD