Re: [Ltsp-discuss] Ubuntu 12.04: two clients, identical options, only one connects

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I am still trying.

Now I replacet SCREEN_02 = rdesktop ... to SCREEN_02 = xterm. Next,
after switching Ctr+Alt+F2 to xterm window I executed rdesktop command
ant I received:

Fatal server error:
Bad display name, exiting: /dev/pts/0

I can add, when I switch to LDM window on my LTSP client, and I log in
to X window (XFCE) I can use rdesktop with no any problem.

I have no idea.

Best regards,
Radek

--

> I truck this discussion related to rdesktop and I try to use all
> adivices but I can not reach any progress. 
> Using rdesktop I can see black screen and outline of the mouse only. I
> limited my lts.conf as much as possible. This file enclose [default]
> section only.
> Nothing helps.
> I exercise LTSP 5 with Fedora 14.
> 
> [default]
>     X_COLOR_DEPTH = 24
>     LOCALDEV         = True
>     SOUND             = True
>     NBD_SWAP         = True
>     SYSLOG_HOST             = server
>     LDM_GLOBAL_DMRC     = /etc/ltsp/ldm-global-dmrc
>     XKBLAYOUT         = pl
>     LDM_LANGUAGE                   = pl_PL.UTF_8
>     #LDM_NUMLOCK   = True
>     XDM_SERVER          = 192.168.0.8       # PASSOA server;
> 192.168.0.8
>     SCREEN_01    = startx
>     SCREEN_02    = rdesktop --ignore-certificate --no-nla -f -k pl -a
> 24 -x l 192.168.0.3        # Windows XP
>     SCREEN_03    = ldm                            # ALPAGA server;
> 192.168.0.1
>     SCREEN_04    = ssh 192.168.0.2        # ADVOCAT server;
> 192.168.0.2
>     #SCREEN_06 = shell
>     #SCREEN_07 = shell
>     #VOLUME = 90
>     #HEADPHONE_VOLUME = 90
>     #PCM_VOLUME = 90
>     #CD_VOLUME = 90
>     #FRONT_VOLUME = 90 
>     #TIMEZONE = UTC
>     TIMESERVER = alpaga.bursztynowski.waw.pl
>     #LOCAL_APPS_MENU = True
>     #LOCAL_APPS_WHITELIST = "/usr/bin/foo /usr/bin/bar"
> 
>     # LDM_DIRECTX = yes is very insecure, but it is faster and more
> scalable
>     LDM_DIRECTX = yes
>     # LDM_DEBUG = yes writes to /var/log/ldm.log during client runtime
>     LDM_DEBUG = yes
> 
> 
> 
> 
> 
> 
> 
> ---- 
> 
> > Here are the relevant sections of my lts.conf:
> > 
> > 
> > [default]
> > TIMESERVER=172.21.35.0
> > SHUTDOWN_TIME=17:30:00
> > SCREEN_07=xfreerdp
> > RDP_SERVER=172.21.34.1
> > RDP_OPTIONS="--ignore-certificate --no-nla -d GPRC -a 32 -f -x l"
> > KEEP_SYSTEM_SERVICES=acpid
> > X_BLANKING=300
> > XINITRC_PROMPT_ON_EXIT=True
> > SOUND=False
> > RCFILE_01=/etc/ltsp/timeset
> > 
> > [00:0c:29:c5:70:53]
> > HOSTNAME=virtual-tc
> > 
> > [38:60:77:A3:82:27]
> > HOSTNAME=TAG2011479
> > 
> > 
> > "virtual-tc" is a virtual machine. It boots fine and connects to the
> > RDP server. "TAG2011479" is an Atom/D515MW client that boots fine and
> > displays the Ubuntu splash screen at full resolution (1920x1080), but
> > instead of connecting to the RDP server displays a blank black screen
> > (but the display does not do to sleep). 'ps aux | grep rdp' and
> > 'netstat -nt' reveal that vitual-tc is running an xfreerdp process,
> > while TAG2011479 is not. Both clients are reporting the proper
> > hostname, indicating that they are reading lts.conf correctly to some
> > extent.
> > 
> > Here is some command-line goodness for those who know.
> > 
> > root@TAG2011479:~# hexdump -C /proc/1692/cmdline
> > 00000000  78 69 6e 69 74 00 2f 75  73 72 2f 73 68 61 72 65  |xinit./usr/share|
> > 00000010  2f 6c 74 73 70 2f 78 69  6e 69 74 72 63 00 78 66  |/ltsp/xinitrc.xf|
> > 00000020  72 65 65 72 64 70 20 20  2d 2d 69 67 6e 6f 72 65  |reerdp  --ignore|
> > 00000030  2d 63 65 72 74 69 66 69  63 61 74 65 20 2d 2d 6e  |-certificate --n|
> > 00000040  6f 2d 6e 6c 61 20 2d 64  20 47 50 52 43 20 2d 61  |o-nla -d GPRC -a|
> > 00000050  20 33 32 20 2d 66 20 2d  78 20 6c 20 31 37 32 2e  | 32 -f -x l 172.|
> > 00000060  32 31 2e 33 34 2e 31 00  2d 63 6f 6e 66 69 67 00  |21.34.1.-config.|
> > 00000070  2f 76 61 72 2f 72 75 6e  2f 6c 74 73 70 2d 78 6f  |/var/run/ltsp-xo|
> > 00000080  72 67 2e 63 6f 6e 66 00  2d 64 65 70 74 68 00 31  |rg.conf.-depth.1|
> > 00000090  36 00                                             |6.|
> > 00000092
> > 
> > 
> > db
> > 
> > ------------------------------------------------------------------------------
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> > threat landscape has changed and how IT managers can respond. Discussions 
> > will include endpoint security, mobile security and the latest in malware 
> > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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> 
> 
> 
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and 
> threat landscape has changed and how IT managers can respond. Discussions 
> will include endpoint security, mobile security and the latest in malware 
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _____________________________________________________________________ Ltsp-discuss mailing list. To un-subscribe, or change prefs, goto: https://lists.sourceforge.net/lists/listinfo/ltsp-discuss For additional LTSP help, try #ltsp channel on irc.freenode.net