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Description of problem: I have a laptop with F19 and I am connection to a server running CentOS release 5.9. On the server, I have compiled MPI version of VisIt 2.6.3 application for scientific visualization. Now I need to run VisIt via 'ssh -X' or 'ssh -Y' using the parallel engine. It starts fine and works until I try to open a menu hidden under one of the main buttons (variable, operators...) Attempt to open such menu starts spewing some errors in the terminal, while the client machine is rendered unusable - I can move the mouse, but cannot click anything on the screen - I can see the errors appearing in the terminal, but I can't change the window focus, open the Acitvities screen, or do anything else than ctrl+alt+f2 into a console and kill the ssh process - then the desktop returns to normal. I can connect from Gentoo, xorg-server-1.13.4, and this error doesn't happen there. My advisor connects from a MacBook Air and he doesn't get this error either. Therefore I suspect this is a client side problem. Also this is a remote application DoSing local X server which is not nice either. Steps to Reproduce: 1. Compile MPI version of VisIt on the server 2. Connect to the server via 'ssh -Y' (or 'ssh -X') 3. Run the parallel engine 'visit -np 4' 4. Load a file 5. Click the 'Variables' button Actual results: * No menu appears under the button * Local X server stops responding to input There are errors in the terminal (odin is local F19, nobel5 is CentOS server): [strazce@odin ~]$ ssh -Y nobel5 Last login: Thu Aug 22 11:58:13 2013 from 147.32.25.48 vyskocil@nobel5:~$ visit -np 4 Running: gui -dv -engineargs -l;mpirun;-np;4 -launchengine localhost Running: viewer -engineargs -l;mpirun;-np;4 -geometry 1548x1173+372+27 -borders 40,10,10,10 -shift 1,32 -preshift 0,0 -defer -dv -host 127.0.0.1 -port 5600 -launchengine localhost Running: mdserver -dv -host 127.0.0.1 -port 5601 Running: mpirun -np 4 /mnt/usr1/scratch/vyskocil/visit26/visit2.6.3/src/exe/engine_par -plugindir /usr/home/v2/vyskocil/.visit/2.6.3/linux-x86_64/plugins:/mnt/usr1/scratch/vyskocil/visit26/visit2.6.3/src/plugins:/usr/home/v2/vyskocil/.visit/2.6.3/linux-x86_64/plugins:/mnt/usr1/scratch/vyskocil/visit26/visit2.6.3/src/plugins -visithome /mnt/usr1/scratch/vyskocil/visit26/visit2.6.3/src -visitarchhome /mnt/usr1/scratch/vyskocil/visit26/visit2.6.3/src/ -dv -host nobel5.fjfi.cvut.cz -port 5600 Xlib: sequence lost (0x10039 > 0x682) in reply type 0x0! X Error: 0 0 Major opcode: 47 (X_QueryFont) Resource id: 0x1910000 Xlib: sequence lost (0x10000 > 0x682) in reply type 0x0! X Error: 0 0 Major opcode: 0 () Resource id: 0x0 X Error: 0 0 Major opcode: 0 () Resource id: 0x0 X Error: 0 0 Major opcode: 1 (X_CreateWindow) Resource id: 0xffe60000 Xlib: sequence lost (0x10000 > 0x682) in reply type 0x2! X Error: 0 0 Extension: 224 (Uknown extension) Minor opcode: 77 (Unknown request) Resource id: 0x682001c X Error: 0 0 Extension: 164 (Uknown extension) Minor opcode: 86 (Unknown request) Resource id: 0x6820105 Xlib: sequence lost (0x10200 > 0x682) in reply type 0x10! (And similar repeating errors) Expected results: * A menu appears under the button. * Local X server doesn't freeze Additional info: This happens with F19, but doesn't happen with Gentoo xorg-server-1.13.4, and MacBook Air (I don't know the OS or X version there)
I've the same problem with fwbuilder (a Qt appliaction). It freeze when I open a menu with errors on the terminal: Xlib: sequence lost (0x402c4 > 0x3499d) in reply type 0x0! X Error: 0 0 Extension: 196 (Uknown extension) Minor opcode: 0 (Unknown request) Resource id: 0x2a20000 Xlib: sequence lost (0x40000 > 0x3499d) in reply type 0x0! X Error: 0 0 Major opcode: 0 () Resource id: 0x0 X Error: 0 0 Major opcode: 0 () Resource id: 0x0 X Error: 0 0 Major opcode: 1 (X_CreateWindow) Resource id: 0x1b0000 Xlib: sequence lost (0x40000 > 0x3499d) in reply type 0x8! X Error: 0 0 Extension: 224 (Uknown extension) Minor opcode: 254 (Unknown request) Resource id: 0x499d0309 X Error: 0 0 Major opcode: 0 () Resource id: 0xb X Error: 0 0 Major opcode: 0 () Resource id: 0x499d0001 X Error: 0 0 Extension: 224 (Uknown extension) Minor opcode: 254 (Unknown request) Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Extension: 224 (Uknown extension) Minor opcode: 254 (Unknown request) Resource id: 0x499d001c X Error: 0 0 Major opcode: 21 (X_ListProperties) Resource id: 0x499d0305 Xlib: sequence lost (0x40202 > 0x3499d) in reply type 0x10! Xlib: sequence lost (0x40000 > 0x3499d) in reply type 0x0! X Error: 0 0 Major opcode: 21 (X_ListProperties) Resource id: 0x499d0006 Xlib: sequence lost (0x40000 > 0x3499d) in reply type 0x0! X Error: 0 0 Major opcode: 21 (X_ListProperties) Resource id: 0x499d0006 Xlib: sequence lost (0x40000 > 0x3499d) in reply type 0x0! X Error: 0 0 Major opcode: 21 (X_ListProperties) Resource id: 0x499d0006 Xlib: sequence lost (0x40000 > 0x3499d) in reply type 0x0! X Error: 0 0 Major opcode: 21 (X_ListProperties) Resource id: 0x499d0006 Xlib: sequence lost (0x40000 > 0x3499d) in reply type 0x0! X Error: 0 0 Major opcode: 21 (X_ListProperties) Resource id: 0x499d0006 Xlib: sequence lost (0x40000 > 0x3499d) in reply type 0x0! X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Extension: 224 (Uknown extension) Minor opcode: 146 (Unknown request) Resource id: 0x499d030a X Error: 0 0 Extension: 224 (Uknown extension) Minor opcode: 146 (Unknown request) Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Extension: 224 (Uknown extension) Minor opcode: 146 (Unknown request) Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Major opcode: 21 (X_ListProperties) Resource id: 0x499d1703 Xlib: sequence lost (0x40000 > 0x3499d) in reply type 0x0! X Error: 0 0 Major opcode: 21 (X_ListProperties) Resource id: 0x499d0006 Xlib: sequence lost (0x40000 > 0x3499d) in reply type 0x0! X Error: 0 0 Extension: 224 (Uknown extension) Minor opcode: 146 (Unknown request) Resource id: 0x499d0309 X Error: 0 0 Major opcode: 0 () Resource id: 0xb X Error: 0 0 Extension: 224 (Uknown extension) Minor opcode: 146 (Unknown request) Resource id: 0x499d20a1 X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Major opcode: 21 (X_ListProperties) Resource id: 0x499d0307 Xlib: sequence lost (0x40000 > 0x3499d) in reply type 0x0! X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Extension: 224 (Uknown extension) Minor opcode: 146 (Unknown request) Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Major opcode: 0 () Resource id: 0x499d001c X Error: 0 0 Extension: 224 (Uknown extension) Minor opcode: 254 (Unknown request) Resource id: 0x499d030a X Error: 0 0 Extension: 224 (Uknown extension) Minor opcode: 146 (Unknown request) Resource id: 0x499d0309 X Error: 0 0 Major opcode: 0 () Resource id: 0xb
I am also facing the same problem, please help me with this. Thanks.
Hi, the problem is gone for me with the latest update of Xorg server (xorg-x11-server-Xorg-1.14.4-3.fc19.x86_64).
Hi, I upgraded my system to Fedora 20 and performed a full system update. The problem seems to be solved, Cadence is working fine now, it does not get freezed. Hoping the problem does not arrise again :)
I can confirm that the problem disappeared with update to xorg-x11-server-Xorg-1.14.4-3.fc19.x86_64
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