I have a question of LDV 5.1 for linux.

• Oct 27, 2004

• #1

S

swgchlry

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linux ldv

I have installed the LDV and set up the env varible but when i type 'nclaunch' from the console, it display a err msg:"Application initialized failed. No display name and no $DISPLAY environment variable "
Who can tell me how to deal with this?

//////////////////////
Further more, in XWindow, nclaunch can be opened,but when i compiled the verilog file and call simtool, it tell me that can't load libudm.so, the file or dir is invalid. but i have set the lib path.help me!

 

• Oct 27, 2004

• #2

mami_hacky

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libudm.so

Linux distribution?

 

• Oct 27, 2004

• #3

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swgchlry

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ldv linux

RH73

 

• Oct 27, 2004

• #4

U

ue

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setenv display 0:0 linux

hi you can try

setting your sisplay from

etc/X11

fodr with color depth of 24bit /8 bit virtual

 

• Oct 27, 2004

• #5

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swgchlry

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It not because the display can't work correctly.I can start LDV in XWindow and the depth has been 24bit.

 

• Nov 5, 2004

• #6

J

jiang

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1. check $DISPLAY environment variable setting
2. find the direction where libudm.so locates and add in $LD_LIBRARY_PATH

 

• Nov 8, 2004

• #7

T

treebear

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Give attention to the color number. Try 16, 32 and 256 colors.

 

• Jan 1, 2005

• #8

O

onioni

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Just search "LDV" in the eboard, you will get the answer. the key is your LD_LIBRARY_PATH setting.

 

• Jan 4, 2005

• #9

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qutang

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LDV work for what?

 

• Jan 4, 2005

• #10

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nand_gates

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Hi

You just need to set DISPLAY variable

for csh -> setenv DISPLAY your_hostname:0.0
for bash -> export DISPLAY=your_hostname:0.0

your_hostname => ur host name / IP

eg. say my hostname is jamesbond and IP is 123.123.123.007
then for c -shell I must execute following command

setenv DISPLAY jamesbond:0
or
setenv DISPLAY 123.123.123.007:0

Hope this helps!

 

• Jan 4, 2005

• #11

K

konqueror

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you need to set the environment variable in bashrc :

ld_assume_kernel=2.4.1

 

• Jan 15, 2005

• #12

N

niko_zhang

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server: set DISPLAY=IP:0:0, export DISPLAY
client:
1. xhost+ host_ip
2. run

 

• Jan 23, 2005

• #13

E

eins99

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for X-Client by typing:
prompt$> export DISPLAY=X-Server_HostName:0 <cr>

for X-Server by typing:
prompt$> xhost+ X-Client_HostName <cr>