XFS has limits on how many clients can connect.
Take a look at /etc/X11/fs/config, and bump up those limits, if
it's not high enough.

That's one thing to check, anyway.

Jim McQuillan
[EMAIL PROTECTED]


On Tue, 29 Jun 2004, Adrian Kuepker wrote:

> We've got a setup with about 40 terminals running LTSP.  We've been 
> running on LTSP-3, but are now setting up a new replacement server with 
> LTSP-4.  We've got the new one set up enough so that some of our 
> workstations boot and run from it just fine.  However, some terminals 
> that work with our old server don't work with the new one.  Some can't 
> seem to get working X drivers, and some report xfs problems, with 
> XFree86 reporting "Could not init font path element 
> tcp/192.168.6.220:7100" and then exiting with error: "Could not open 
> defauled font 'fixed'." None of our Ati Rage terminals have these 
> problem, only the non-Ati. Netstat shows that xfs is listening to 7100. 
> The Ati Rage-based terminals seem to have no problems getting their fonts.
> 
> Set #1:
> 
> Our Laptops with Trident Cyberblade Ai1 do not autodetect. With our 
> globally-defined 'XSERVER = auto', we get:
> 
> Scanning for video card
>     
>     ERROR: Auto probe of the video card failed !
>         You need to specify the proper X server in lts.conf
> 
> When you do specify the server via 'XSERVER=trident' in lts.conf, if 
> reports an xfs failure and stops loading X with the following error: 
> "Could not init font path element tcp/192.168.6.220:7100
> 
> Set #2
> 
> Our terminals with Matrox Millenium G400 cards do not auto-detect. They 
> are listed in the XF86 docs as the 'mga' driver.   When it is not 
> specified, you get:    
> 
>     ERROR: Auto probe of the video card failed !
>            You need to specify the proper X server in lts.conf
> 
> The file "mga_drv.o" is present in 
> /opt/ltsp/i386/usr/X11R6/lib/modules/drivers/, but X seems to be looking 
> for a file called "mga_hal".  When you do specify 'XSERVER = mga', X 
> exits with: "Could not find module 'mga_hal' (module does not exist, 0)" 
> and then the xfs failure error as in #1.
> 
> Set #3
> 
> Our SiS 530 terminals do properly auto-detect, but fail with the following:
> 
> Symbol drmFreeVersion from module 
> /opt/ltsp/i386/usr/X11R6/lib/modules/drivers/sis_drv.o is unresolved.
> Symbol drmCommandWrite from module 
> /opt/ltsp/i386/usr/X11R6/lib/modules/drivers/sis_drv.o is unresolved.
> Symbol drmFreeVersion from module 
> /opt/ltsp/i386/usr/X11R6/lib/modules/drivers/sis_drv.o is unresolved.
> Symbol drmGetVersion from module 
> /opt/ltsp/i386/usr/X11R6/lib/modules/drivers/sis_drv.o is unresolved.
> 
> And then the same xfs error: "Could not init font path element 
> tcp/192.168.6.220:7100
> 
> Again, all these machines worked fine with LTSP-3.  Is there something 
> easy that we're doing wrong?  If not, how can we fix these issues?  
> Please help!
> 
> Our lts.conf file follows:
> 
> #
> # Config file for the Linux Terminal Server Project (www.ltsp.org)
> #
> 
> [Default]
>     DISABLE_ACCESS_CONTROL = Y
>     LOCAL_APPS         = Y
>     SOUND           = N
>     USE_XFS            = Y
>         USE_NFS_SWAP       = Y
> 
>     SEARCH_DOMAIN       = "desc.org"
>     NIS_DOMAIN       = "descnis"
> 
>     SERVER             = 192.168.6.220
>     DNS_SERVER       = 192.168.6.212
>      XFS_SERVER       = 192.168.6.220
> # The following line is a test by Adrian Mar 6 2003
>     NFS_SERVER       = 192.168.6.203
> #    NIS_SERVER       = 192.168.6.205
>         XSERVER            = vga
>     RDP_SERVER = mip.desc.org
>     X_MOUSE_PROTOCOL   = "IMPS/2"
>     X_MOUSE_DEVICE     = "/dev/psaux"
>     X_MOUSE_RESOLUTION = 400
>     X_MOUSE_BUTTONS    = 5
>     X_ZAxisMapping      = "4 5"
> 
>         SYSLOG_HOST        =       192.168.6.203
> 
>     SCREEN_01    = startx
>     SCREEN_02    = shell
>     SCREEN_03    = rdesktop
>     X_COLOR_DEPTH = 24
> 
> # Group terminal configs
> 
> [Intellistation]
>     XSERVER = mga
>     LOCAL_APPS = Y
> 
> # Regular terminals configs follow
> 
> 
> [funddev]
>     LIKE = Intellistation
> 
> [funddev2]
>     XSERVER = sis
>     LOCAL_APPS    = Y
> 
> [compspt]
> # Standard ATI video-based terminal, 30 others like it
> # that work were fine stripped for brevity
>     LOCAL_APPS       = Y
>     LOCAL_WM       = Y
> #    X_MODE_0        = 1024x768
>     X_MODE_0    = 1280x1024
>         MODULE_01 = parport
>         MODULE_02 = parport_pc
>         MODULE_03 = lp
>         PRINTER_0_DEVICE    = /dev/lp0
>         PRINTER_0_TYPE      = P
> 
> [laptop1]
>     XSERVER = trident
>     LOCAL_APPS    = Y
>        SOUND              = Y
>        SOUND_DAEMON       = esd   # This can be 'nasd', or 'esd' at this 
> time
>        VOLUME             = 100 # Speaker & WAVE volume pecentage
>        MIC_VOLUME         = 100 # Microphone volume
>        CD_VOLUME          = 75  # CD Audio volume
>        SMODULE_01         = soundcore
>        SMODULE_02         = uart401
>        SMODULE_03         = es1371
> 
> 
> Thanks,
> 
> --Adrian
> 
> 
> 
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