Bug 571593

Created attachment 398644 [details]
File: backtrace

Core was generated by `/usr/bin/X -nr -nolisten tcp :0 vt7 -auth /var/run/kdm/A:0-X9bmqk'.
Program terminated with signal 6, Aborted.
#0  0x009c2416 in __kernel_vsyscall ()

Thread 1 (Thread 1326):
#0  0x009c2416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x0047ae91 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = <value optimized out>
        resultvar = <value optimized out>
        pid = 6156276
        selftid = 1326
#2  0x0047c75a in abort () at abort.c:92
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x4c6371 <__libc_free+17>, 
            sa_sigaction = 0x4c6371 <__libc_free+17>}, sa_mask = {__val = {
              6156276, 3219430844, 3219430816, 3219430913, 1, 280, 6161632, 
              0, 584, 6156276, 104, 103, 3219431016, 4949480, 0, 173490912, 
              103, 173112792, 0, 4222451712, 173490912, 173491013, 173490912, 
              173490912, 173491015, 173491212, 173490912, 173491212, 0, 0, 0, 
              0}}, sa_flags = 0, sa_restorer = 0x10}
        sigs = {__val = {32, 0 <repeats 31 times>}}
#3  0x00473f48 in __assert_fail (
    assertion=0x131900 "!nouveau_pushbuf_space(chan, min)", 
    file=0x1318ec "nouveau_pushbuf.c", line=273, 
    function=0x131924 "nouveau_pushbuf_flush") at assert.c:81
        buf = 0xa517dd8 "X: nouveau_pushbuf.c:273: nouveau_pushbuf_flush: Assertion `!nouveau_pushbuf_space(chan, min)' failed.\n"
#4  0x0013000f in nouveau_pushbuf_flush (chan=0x9bb25f0, min=0)
    at nouveau_pushbuf.c:273
        nvdev = <value optimized out>
        nvchan = 0x0
        nvpb = 0xc8
        req = {channel = 1, nr_buffers = 6, buffers = 163273088, 
          nr_relocs = 12, nr_push = 1, relocs = 163314056, push = 163260160, 
          suffix0 = 131072, suffix1 = 0, vram_available = 250298368, 
          gart_available = 268173312}
        i = <value optimized out>
        ret = 0
        __PRETTY_FUNCTION__ = "nouveau_pushbuf_flush"
#5  0x004031ec in FIRE_RING (i=0, blockData=0x0, pTimeout=0xbfe4a2dc, 
    pReadmask=0x822d0c0) at /usr/include/nouveau/nouveau_pushbuf.h:121
No locals.
#6  NVBlockHandler (i=0, blockData=0x0, pTimeout=0xbfe4a2dc, 
    pReadmask=0x822d0c0) at nv_driver.c:370
        pScreen = <value optimized out>
        pScrnInfo = 0x9ba3dc0
        pNv = <value optimized out>
#7  0x081b4d8b in ?? ()
No symbol table info available.
#8  0x080e764b in ?? ()
No symbol table info available.
#9  0x08073278 in BlockHandler ()
No symbol table info available.
#10 0x0809f0cc in WaitForSomething ()
No symbol table info available.
#11 0x0806db60 in ?? ()
No symbol table info available.
#12 0x08062575 in _start ()
No symbol table info available.

It's entirely likely you've managed to get into a mess across nouveau's ABI changes recently.  Can you run with a fedora kernel, and reinstall libdrm, xorg-x11-drv-nouveau and mesa-dri-drivers-experimental and retry please.

This bug appears to have been reported against 'rawhide' during the Fedora 14 development cycle.
Changing version to '14'.

More information and reason for this action is here:
http://fedoraproject.org/wiki/BugZappers/HouseKeeping

Changing version back to 13, and closing.  Bug was likely a result of mixing incompatible bits of upstream with F13 bits.