Dotaz: Xdmx segfaultuje

[Zdeněk Štěpánek]

Zdravim

Snazim se rozjet Xdmx. Jsem ve stavu kdy se spusti na obou displejich twm, lze v oknech s xtermy spoustet programy, na jednom i na druhem terminalu, ale pri kliku na titulek okna Xdmx okamzite spadne. Taktetz spadne pri pokusu prehrat film mplayerem. Na souvislost jsem neprisel.

Pokud vypnu podporu xineramy, lze klikat na titulky okna, presouvat je, chova se to vyrazne lepe, ale pri pokusu o spusteni mplayeru s filmem to ihned slitne. VLC nespadne, ale neukaze zadny obraz, nejspis tomu chybi ruzna x rozsireni. firefox napriklad krici "... RANDR is missing ..."

Spoustim to tak, ze muj stroj je ridici a oba terminaly jsou vzdaleny, ale pri testu kdy ridici stroj je zaroven i lokalni terminal se to chova naprosto stejne.

Prikaz:

startx `twm` -- /usr/bin/Xdmx :1 -display 192.168.3.244:0 -display 192.168.3.196:0 -ignorebadfontpaths +xinerama

Oba klientske terminaly jsou identicke, grafika i915. Identicka archlinux (ze site):

X.Org X Server 1.9.0
Release Date: 2010-08-20
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.34-ARCH i686 
Current Operating System: Linux zdenek 2.6.35-ARCH #1 SMP PREEMPT Fri Aug 27 16:22:18 UTC 2010 i686
Kernel command line: root=/dev/sda1 ro
Build Date: 24 August 2010  01:42:08PM
 
Current version of pixman: 0.18.4

Vypis spusteneho Xdmx vcetne jeho padu:

twm:  another window manager is already running. on screen 0?                                                                     
twm:  unable to find any unmanaged video screens.                                                                                 
                                                                                                                                  
_XSERVTransSocketOpenCOTSServer: Unable to open socket for inet6                                                                  
_XSERVTransOpen: transport open failed for inet6/zdenek:1                                                                         
_XSERVTransMakeAllCOTSServerListeners: failed to open listener for inet6                                                          
(II) dmx: Generation:         1                                                                                                   
(II) dmx: DMX version:        1.2.20070424 (DMX Project)                                                                          
(II) dmx: DMX Build OS:       Linux 2.6.34-ARCH i686 ()                                                                           
(II) dmx: DMX Build Compiler: gcc 4.5.1                                                                                           
(II) dmx: DMX Execution OS:   Linux 2.6.35-ARCH #1 SMP PREEMPT Fri Aug 27 16:22:18 UTC 2010                                       
(II) dmx: DMX Execution Host: zdenek
(II) dmx: MAXSCREENS:         16
(II) dmx: Using configuration from command line
(II) dmx: Added 192.168.3.244:0 at 0 0
(II) dmx: Added 192.168.3.196:0 right of 192.168.3.244:0
(II) dmx[o0/192.168.3.244:0]: No Xdmx server running on backend
(II) dmx[o0/192.168.3.244:0]: Name of display: 192.168.3.244:0.0
(II) dmx[o0/192.168.3.244:0]: Version number:  11.0
(II) dmx[o0/192.168.3.244:0]: Vendor string:   The X.Org Foundation
(II) dmx[o0/192.168.3.244:0]: Vendor release:  10900000
(II) dmx[o0/192.168.3.244:0]: Dimensions:      1024x768 pixels
(II) dmx[o0/192.168.3.244:0]: 7 depths on screen 0:  24,1,4,8,15,16,32
(II) dmx[o0/192.168.3.244:0]: Depth of root window:  24 planes (24)
(II) dmx[o0/192.168.3.244:0]: Number of colormaps:   1 min, 1 max
(II) dmx[o0/192.168.3.244:0]: Options: backing-store no, save-unders no
(II) dmx[o0/192.168.3.244:0]: Window Manager running: no
(II) dmx[o0/192.168.3.244:0]: 1024x768+0+0 on 1024x768 at depth=24, bpp=32
(II) dmx[o0/192.168.3.244:0]: 0x21 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff *
(II) dmx[o0/192.168.3.244:0]: 0x22 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x8d TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x8e TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x8f TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x90 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x91 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x92 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x93 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x94 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x95 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x96 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x97 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x98 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x99 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x9a TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x9b DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x9c DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x9d DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x9e DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x9f DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0xa0 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0xa1 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0xa2 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0xa3 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0xa4 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0xa5 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0xa6 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0xa7 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0xa8 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0xa9 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: 0x5c TrueColor   32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: No Xdmx server running on backend
(II) dmx[o1/192.168.3.196:0]: Name of display: 192.168.3.196:0.0
(II) dmx[o1/192.168.3.196:0]: Version number:  11.0
(II) dmx[o1/192.168.3.196:0]: Vendor string:   The X.Org Foundation
(II) dmx[o1/192.168.3.196:0]: Vendor release:  10900000
(II) dmx[o1/192.168.3.196:0]: Dimensions:      1024x768 pixels
(II) dmx[o1/192.168.3.196:0]: 7 depths on screen 0:  24,1,4,8,15,16,32
(II) dmx[o1/192.168.3.196:0]: Depth of root window:  24 planes (24)
(II) dmx[o1/192.168.3.196:0]: Number of colormaps:   1 min, 1 max
(II) dmx[o1/192.168.3.196:0]: Options: backing-store no, save-unders no
(II) dmx[o1/192.168.3.196:0]: Window Manager running: no
(II) dmx[o1/192.168.3.196:0]: 1024x768+0+0 on 1024x768 at depth=24, bpp=32
(II) dmx[o1/192.168.3.196:0]: 0x21 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff *
(II) dmx[o1/192.168.3.196:0]: 0x22 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x8d TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x8e TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x8f TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x90 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x91 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x92 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x93 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x94 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x95 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x96 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x97 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x98 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x99 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x9a TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x9b DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x9c DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x9d DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x9e DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x9f DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0xa0 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0xa1 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0xa2 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0xa3 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0xa4 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0xa5 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0xa6 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0xa7 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0xa8 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0xa9 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o1/192.168.3.196:0]: 0x5c TrueColor   32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/192.168.3.244:0]: DPMS 1.1 (on, enabled, 0 0 0)
(II) dmx[o1/192.168.3.196:0]: DPMS 1.1 (on, enabled, 0 0 0)
(II) dmx[o0/192.168.3.244:0]: (request) s=1024x768+0+0 r=1024x768+0+0 @0,0 (0) (be=1024x768 depth=24 bpp=32)
(II) dmx[o1/192.168.3.196:0]: (request) s=1024x768+0+0 r=1024x768+0+0 @0,0 (1) (be=1024x768 depth=24 bpp=32)
(II) dmx[o0/192.168.3.244:0]: s=1024x768+0+0 r=1024x768+0+0 @0,0 (be=1024x768 depth=24 bpp=32)
(II) dmx[o1/192.168.3.196:0]: s=1024x768+0+0 r=1024x768+0+0 @1024,0 (be=1024x768 depth=24 bpp=32)
(II) dmx: Using 2048x768 as global bounding box
(II) dmx: XSync batching with 100 ms interval
(II) dmx: Shadow framebuffer support disabled
(II) dmx: screen0 FBConfig 0x5d matched to  0x5d on screen#1
(II) dmx: screen0 FBConfig 0x5e matched to  0x5e on screen#1
(II) dmx: screen0 FBConfig 0x5f matched to  0x5f on screen#1
(II) dmx: screen0 FBConfig 0x60 matched to  0x60 on screen#1
(II) dmx: screen0 FBConfig 0x61 matched to  0x61 on screen#1
(II) dmx: screen0 FBConfig 0x62 matched to  0x62 on screen#1
(II) dmx: screen0 FBConfig 0x63 matched to  0x63 on screen#1
(II) dmx: screen0 FBConfig 0x64 matched to  0x64 on screen#1
(II) dmx: screen0 FBConfig 0x65 matched to  0x64 on screen#1
(II) dmx: screen0 FBConfig 0x66 matched to  0x66 on screen#1
(II) dmx: screen0 FBConfig 0x67 matched to  0x67 on screen#1
(II) dmx: screen0 FBConfig 0x68 matched to  0x67 on screen#1
(II) dmx: screen0 FBConfig 0x69 matched to  0x69 on screen#1
(II) dmx: screen0 FBConfig 0x6a matched to  0x6a on screen#1
(II) dmx: screen0 FBConfig 0x6b matched to  0x6a on screen#1
(II) dmx: screen0 FBConfig 0x6c matched to  0x6c on screen#1
(II) dmx: screen0 FBConfig 0x6d matched to  0x6d on screen#1
(II) dmx: screen0 FBConfig 0x6e matched to  0x6d on screen#1
(II) dmx: screen0 FBConfig 0x6f matched to  0x6f on screen#1
(II) dmx: screen0 FBConfig 0x70 matched to  0x70 on screen#1
(II) dmx: screen0 FBConfig 0x71 matched to  0x67 on screen#1
(II) dmx: screen0 FBConfig 0x72 matched to  0x72 on screen#1
(II) dmx: screen0 FBConfig 0x73 matched to  0x6d on screen#1
(II) dmx: screen0 FBConfig 0x74 matched to  0x74 on screen#1
(II) dmx: screen0 FBConfig 0x75 matched to  0x75 on screen#1
(II) dmx: screen0 FBConfig 0x76 matched to  0x76 on screen#1
(II) dmx: screen0 FBConfig 0x77 matched to  0x76 on screen#1
(II) dmx: screen0 FBConfig 0x78 matched to  0x78 on screen#1
(II) dmx: screen0 FBConfig 0x79 matched to  0x79 on screen#1
(II) dmx: screen0 FBConfig 0x7a matched to  0x79 on screen#1
(II) dmx: screen0 FBConfig 0x7b matched to  0x7b on screen#1
(II) dmx: screen0 FBConfig 0x7c matched to  0x7c on screen#1
(II) dmx: screen0 FBConfig 0x7d matched to  0x7c on screen#1
(II) dmx: screen0 FBConfig 0x7e matched to  0x7e on screen#1
(II) dmx: screen0 FBConfig 0x7f matched to  0x7f on screen#1
(II) dmx: screen0 FBConfig 0x80 matched to  0x7f on screen#1
(II) dmx: screen0 FBConfig 0x81 matched to  0x81 on screen#1
(II) dmx: screen0 FBConfig 0x82 matched to  0x82 on screen#1
(II) dmx: screen0 FBConfig 0x83 matched to  0x82 on screen#1
(II) dmx: screen0 FBConfig 0x84 matched to  0x84 on screen#1
(II) dmx: screen0 FBConfig 0x85 matched to  0x85 on screen#1
(II) dmx: screen0 FBConfig 0x86 matched to  0x85 on screen#1
(II) dmx: screen0 FBConfig 0x87 matched to  0x87 on screen#1
(II) dmx: screen0 FBConfig 0x88 matched to  0x88 on screen#1
(II) dmx: screen0 FBConfig 0x89 matched to  0x7f on screen#1
(II) dmx: screen0 FBConfig 0x8a matched to  0x8a on screen#1
(II) dmx: screen0 FBConfig 0x8b matched to  0x85 on screen#1
(II) dmx: screen0 FBConfig 0x8c matched to  0x8c on screen#1
[dix] Could not init font path element /usr/share/fonts/OTF/, removing from list!
(II) dmx[i0/192.168.3.244:0]: Using backend input from 192.168.3.244:0
(II) dmx[i0/192.168.3.244:0]: Locating devices on 192.168.3.244:0 (XInputExtension version 2.0)
(II) dmx[i0/192.168.3.244:0]:    2 Virtual co XPointer        
(II) dmx[i0/192.168.3.244:0]:    3 Virtual co XKeyboard       
(II) dmx[i0/192.168.3.244:0]:    4 Virtual co XExtensionPointe
(II) dmx[i0/192.168.3.244:0]:    5 Virtual co XExtensionKeyboa
(II) dmx[i0/192.168.3.244:0]:    6 Power Butt XExtensionKeyboa
(II) dmx[i0/192.168.3.244:0]:    7 Video Bus  XExtensionKeyboa
(II) dmx[i0/192.168.3.244:0]:    8 Sleep Butt XExtensionKeyboa
(II) dmx[i0/192.168.3.244:0]:    9 AT Transla XExtensionKeyboa
(II) dmx[i0/192.168.3.244:0]:   10 SynPS/2 Sy XExtensionPointe
(II) dmx[i0/192.168.3.244:0]: Added backend-mou as pointer device called Mouse0 [core]
(II) dmx[i0/192.168.3.244:0]: Added backend-kbd as keyboard device called Keyboard0 [core]
(II) dmx[i0/192.168.3.244:0]: XKEYBOARD: keycodes = evdev+aliases(qwerty)
(II) dmx[i0/192.168.3.244:0]: XKEYBOARD: symbols  = pc+us+inet(evdev)
(II) dmx[i0/192.168.3.244:0]: XKEYBOARD: geometry = pc(pc104)
(II) dmx[i0/192.168.3.244:0]: XKEYBOARD: From device: evdev pc+us+inet(evdev) pc(pc104)
(II) dmx: ===== Start of Summary =====
(II) dmx: 2 screens configured with Xinerama (2048 768)
(II) dmx: 2 visuals at depth 24:
(II) dmx:   0x21 TrueColor   24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx:   0x22 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx: 0 visuals at depth 1:
(II) dmx: 0 visuals at depth 4:
(II) dmx: 0 visuals at depth 8:
(II) dmx: 0 visuals at depth 15:
(II) dmx: 0 visuals at depth 16:
(II) dmx: 1 visuals at depth 32:
(II) dmx:   0x23 TrueColor   32b 8b/rgb 2048 0xff0000 0xff00 0x00ff
(II) dmx: 2 devices:
(II) dmx:   Id  Name                 Classes
(II) dmx:    6  Mouse0               val btn fb/ptr     [i0/192.168.3.244:0/id2=Virtual core pointer] core
(II) dmx:    7  Keyboard0            key foc fb/kbd     [i0/192.168.3.244:0/id3=Virtual core keyboard] core
(II) dmx: ===== End of Summary =====

Backtrace:
0: /usr/bin/Xdmx (xorg_backtrace+0x3b) [0x8169e1b]
1: /usr/bin/Xdmx (0x8048000+0x1253a5) [0x816d3a5]
2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb78c540c]
3: /usr/bin/Xdmx (0x8048000+0xf08b7) [0x81388b7]
4: /usr/bin/Xdmx (0x8048000+0xde915) [0x8126915]
5: /lib/libc.so.6 (__libc_start_main+0xe6) [0xb74d8c76]
6: /usr/bin/Xdmx (0x8048000+0x14171) [0x805c171]
Segmentation fault at address 0x4

Fatal server error:
Caught signal 11 (Segmentation fault). Server aborting

XIO:  fatal IO error 11 (Prostředek je dočasně nepřístupný) on X server ":1.0"
      after 1100 requests (1100 known processed) with 0 events remaining.
XIO:  fatal IO error 11 (Prostředek je dočasně nepřístupný) on X server ":1.0"
      after 222 requests (88 known processed) with 0 events remaining.
xterm:  fatal IO error 11 (Prostředek je dočasně nepřístupný) or KillClient on X server ":1.0"
login:  fatal IO error 11 (Prostředek je dočasně nepřístupný) or KillClient on X server ":1.0"
xterm:  fatal IO error 11 (Prostředek je dočasně nepřístupný) or KillClient on X server ":1.0"
xinit:  connection to X server lost.

Nevite nekdo co s tim?

Zdenek

Odpovědi

[jirkamailto]

Kdyz mi cokoliv napise segmentation fault, tak testuji pamet, doporucuji tedy otestovat pamet at nehledate chybu tam, kde neni.

[Zdeněk Štěpánek]

To je sice univerzalni rada, ale v tomhle pripade mylna, vsechny 3 kompy jsou zcela v poradku a bezproblemu funkcni.

Navic chyby pameti se projevuji spis nahodnymy problemy. tohle bude ocividne chyba v kodu a ja na ni hledam workaround.

Zdenek

[Zdeněk Štěpánek]

Zatim jsem si rozjel takovej workaround...

Na druhym kompu spustim normalni Xfce a "xhost +ip_server; synergy ip_server;".

A na mym kompu mam peknej skriptik:

#!/bin/bash

IP="192.168.3.199";

echo "section: screens" > synergy.conf
echo "       zdenek:" >> synergy.conf
echo "       $(echo -n $IP | sed 's/\./-/g'):" >> synergy.conf
echo "    end" >> synergy.conf
echo "    section: links" >> synergy.conf
echo "       zdenek:" >> synergy.conf
echo "           right = $(echo -n $IP | sed 's/\./-/g')" >> synergy.conf
echo "       $(echo -n $IP | sed 's/\./-/g'):" >> synergy.conf
echo "           left = zdenek" >> synergy.conf
echo "end" >> synergy.conf

killall synergys

synergys --config synergy.conf

DISPLAY=$IP:0 amarok &
DISPLAY=$IP:0 konqueror &

Zdenek