Hello, [please Cc me on replies] I'm currently using debian/unstable on two desktop machines, both using KDE 3.2 from unstable as WM. I have an ATI Radeon 9600 Pro (using ATIs proprietary driver ver 3.2.8) with a dual-head setup (two independent displays) on the main workstation, using the X-server to display applications running on both machines. (Due to some strange old problem, the fglrx 3D-hw-accel works only when I start X as root, but I think this problem is unrelated to the one described below) I included /var/log/XFree86.0.log as attachment. After upgrading to the latest x*-packages (4.3.0-5) some serious problems with applications running on the remote machine (via ssh -X) turned up: x) strange problem with X forwarding if I do a "glxinfo" after logging in with "ssh -X", I get the following output: #glxinfo name of display: localhost:10.1 Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". Error: couldn't find RGB GLX visual visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat ---------------------------------------------------------------------- Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x23 24 tc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x24 24 tc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x25 24 tc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x26 24 tc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x27 24 tc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x28 24 tc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x29 24 tc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x2a 24 tc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x2b 24 dc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x2c 24 dc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x2d 24 dc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x2e 24 dc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x2f 24 dc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x30 24 dc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x31 24 dc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None Xlib: extension "GLX" missing on display "localhost:10.1". Xlib: extension "GLX" missing on display "localhost:10.1". 0x32 24 dc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None x) errors from remote X applications e.g. running "psi" remotely gets me tons of the msgs following: Xlib: extension "GLX" missing on display "localhost:10.1". X Error: BadAtom (invalid Atom parameter) 5 Major opcode: 20 Minor opcode: 0 Resource id: 0xfb X Error: BadWindow (invalid Window parameter) 3 Major opcode: 2 Minor opcode: 0 Resource id: 0x68 X Error: BadWindow (invalid Window parameter) 3 Major opcode: 2 Minor opcode: 0 Resource id: 0x6a X Error: BadAtom (invalid Atom parameter) 5 Major opcode: 18 Minor opcode: 0 Resource id: 0x1e8 X Error: BadWindow (invalid Window parameter) 3 Major opcode: 2 Minor opcode: 0 Resource id: 0x6a X Error: BadWindow (invalid Window parameter) 3 Major opcode: 2 Minor opcode: 0 Resource id: 0x6a Xlib: extension "SHAPE" missing on display "localhost:10.1". x) aliased fonts (result of the errors mentioned above?) see http://xor.at/images/aliased_fonts.png for a screenshot - there are two instances of "psi", one running local with fonts displayed nicely, the other one running remote showing really bad aliased fonts. x) delays on remote applications e.g. when running mozilla mail remotely, it takes ~2 secs when I open a mail folder until the displayed window is updated. during those 2 secs the whole window content is replaced with a black background. As already mentioned, all those problems only apply to applications running remotely. Any ideas what I could try to restore functionality? best regards, Johannes Resch
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XFree86.0.log
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