Brice Goglin wrote: > Boris shtrasman wrote: >> Package: xserver-xorg >> Version: 1:7.4+4 >> Severity: critical >> Justification: breaks the whole system >> >> Happen starting from 7.4 (i tested it with 7.3 where it didn't happen). >> Happens only after login to kdm / gdm : >> Tested before login works as a charm. >> after kde login if i switch to any non graphical vt (1-6) and then back >> to vt7 i got blank screen. >> sysrq+k/b dosn't work (no affect). >> alt+ctrl+del also dosn't work >> >> nothing that i can do except manually shutdown down the pc (power button). >> > > Can you ping the machine from another machine ? If so, can you log in > through ssh and attach a gdb to see what the server is doing? > > Brice > I don't know if it worth anything but this is what i got :
[Thread debugging using libthread_db enabled] 0x00007f503ffd9eb3 in select () from /lib/libc.so.6 Thread 1 (Thread 0x7f5042495790 (LWP 5314)): #0 0x00007f503ffd9eb3 in select () from /lib/libc.so.6 #1 0x00000000004ebbcb in WaitForSomething (pClientsReady=0x27a1680) at ../../os/WaitFor.c:228 #2 0x000000000044d060 in Dispatch () at ../../dix/dispatch.c:367 #3 0x000000000043329a in main (argc=8, argv=0x7fff1486b318, envp=<value optimized out>) at ../../dix/main.c:397 [Thread debugging using libthread_db enabled] 0x00007f503ffd9eb3 in select () from /lib/libc.so.6 Thread 1 (Thread 0x7f5042495790 (LWP 5314)): #0 0x00007f503ffd9eb3 in select () from /lib/libc.so.6 #1 0x00000000004ebbcb in WaitForSomething (pClientsReady=0x27a1680) at ../../os/WaitFor.c:228 #2 0x000000000044d060 in Dispatch () at ../../dix/dispatch.c:367 #3 0x000000000043329a in main (argc=8, argv=0x7fff1486b318, envp=<value optimized out>) at ../../dix/main.c:397 [Thread debugging using libthread_db enabled] 0x00007f503ffd9eb3 in select () from /lib/libc.so.6 Thread 1 (Thread 0x7f5042495790 (LWP 5314)): #0 0x00007f503ffd9eb3 in select () from /lib/libc.so.6 #1 0x00000000004ebbcb in WaitForSomething (pClientsReady=0x27a1680) at ../../os/WaitFor.c:228 #2 0x000000000044d060 in Dispatch () at ../../dix/dispatch.c:367 #3 0x000000000043329a in main (argc=8, argv=0x7fff1486b318, envp=<value optimized out>) at ../../dix/main.c:397 [Thread debugging using libthread_db enabled] 0x00007f503ffd9eb3 in select () from /lib/libc.so.6 Thread 1 (Thread 0x7f5042495790 (LWP 5314)): #0 0x00007f503ffd9eb3 in select () from /lib/libc.so.6 #1 0x00000000004ebbcb in WaitForSomething (pClientsReady=0x27a1680) at ../../os/WaitFor.c:228 #2 0x000000000044d060 in Dispatch () at ../../dix/dispatch.c:367 #3 0x000000000043329a in main (argc=8, argv=0x7fff1486b318, envp=<value optimized out>) at ../../dix/main.c:397 [Thread debugging using libthread_db enabled] 0x00007f503ffd9eb3 in select () from /lib/libc.so.6 Thread 1 (Thread 0x7f5042495790 (LWP 5314)): #0 0x00007f503ffd9eb3 in select () from /lib/libc.so.6 #1 0x00000000004ebbcb in WaitForSomething (pClientsReady=0x27a1680) at ../../os/WaitFor.c:228 #2 0x000000000044d060 in Dispatch () at ../../dix/dispatch.c:367 #3 0x000000000043329a in main (argc=8, argv=0x7fff1486b318, envp=<value optimized out>) at ../../dix/main.c:397 did it by : screen #!/bin/bash nsamples=20; pid=`ps aux | grep X | grep -vvv grep | cut -d" " -f7` for x in $( seq 0 $nsamples) ; do gdb -ex "set pagination 0" -ex "thread apply all bt" --batch /usr/lib/debug/usr/bin/Xorg $pid | tee -a tests sleep 15 done i was trying to go to diffrent vt during that time one finally i gave up and restarted the pc now i'm pretty sure you need more data but what should i do more ? -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org