#0  0xb7f2e424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7c07f99 in ioctl () from /lib/i686/cmov/libc.so.6
No symbol table info available.
#2  0xb7f163c8 in drmIoctl (fd=11, request=1074291754, arg=0xbfa493c8)
    at xf86drm.c:183
	ret = -1
#3  0xb7f1709f in drmGetLock (fd=11, context=1, flags=0) at xf86drm.c:1297
	lock = {context = 1, flags = 0}
#4  0xb7f1ef4a in DRILock (pScreen=0xa156d48, flags=0)
    at ../../../../hw/xfree86/dri/dri.c:2182
	__ret = -56 'È'
	pDRIPriv = (DRIScreenPrivPtr) 0xa156fb0
#5  0xb7f1efb1 in DRIDoWakeupHandler (screenNum=0, wakeupData=0x0, 
    result=4294967295, pReadmask=0x81f8360)
    at ../../../../hw/xfree86/dri/dri.c:1636
	pScreen = (ScreenPtr) 0xa156d48
#6  0xb7f1e05b in DRIWakeupHandler (wakeupData=0x0, result=-1, 
    pReadmask=0x81f8360) at ../../../../hw/xfree86/dri/dri.c:1608
	i = 0
#7  0x0808f362 in WakeupHandler (result=-1, pReadmask=0x81f8360)
    at ../../dix/dixutils.c:417
	i = 1
#8  0x0812bf0b in WaitForSomething (pClientsReady=0xa292d48)
    at ../../os/WaitFor.c:239
	i = -1
	waittime = {tv_sec = 0, tv_usec = 384000}
	wt = (struct timeval *) 0xbfa496f0
	timeout = <value optimized out>
	clientsReadable = {fds_bits = {0 <repeats 32 times>}}
	clientsWritable = {fds_bits = {1, -1079732588, -1212120004, 1, 
    -1079732588, 45, 1, 136113836, 169163216, 32, -1079732680, 135490734, 45, 
    -1079732588, 1, 0, 170703986, 136113836, -1079732648, 135485791, 
    169163216, -1079732588, 1, -1212544842, -1211596448, 171028320, 
    -1079732552, 135465410, 169163216, -1079732588, 1, 136270548}}
	curclient = <value optimized out>
	selecterr = 4
	nready = <value optimized out>
	devicesReadable = {fds_bits = {-1212544319, 0, 16844032, 0, 
    -1212544319, -1211509465, 135910747, 136113836, 170580560, 136279808, 
    -1079732744, 135914233, 170580560, 170580560, 136205576, 1, 169309007, 
    291, 686098094, -1209568138, 170581208, 1914498732, 170629472, 114, 64, 0, 
    800, -1212547324, 169310864, -1217303972, 291686, -1079732712}}
	now = 291686
	someReady = 0
#9  0x0808b47e in Dispatch () at ../../dix/dispatch.c:375
	result = 0
	client = <value optimized out>
	nready = -1
	start_tick = 2360
#10 0x080713ed in main (argc=3, argv=0xbfa49854, envp=
Cannot access memory at address 0x40086432
) at ../../dix/main.c:441
	i = <value optimized out>
	error = 136113836
	xauthfile = <value optimized out>
	alwaysCheckForInput = {0, 1}