Subject: XFree86 4.5
To: NetBSD Port Sparc64 <port-sparc64@netbsd.org>
From: Michael <macallan18@earthlink.net>
List: port-sparc64
Date: 03/25/2005 11:22:11
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Hello,

I have the following problem with XFree - built yesterday from xsrc - 
after working for a while it just locks up while eating all available 
CPU-time. gdb shows this:
0x00000000410134d4 in pthread_spinlock () from /usr/lib/libpthread.so.0
(gdb) bt
#0  0x00000000410134d4 in pthread_spinlock () from 
/usr/lib/libpthread.so.0
#1  0x000000004100bb38 in pthread_sigmask () from 
/usr/lib/libpthread.so.0
#2  0x0000000000217a68 in xf86BlockSIGIO ()
#3  0x00000000001eb6ac in xf86SigioReadInput ()
#4  0x00000000002176d8 in xf86SIGIO ()
#5  <signal handler called>
#6  0xffffb2f100000000 in ?? ()
#7  0x0000000000000008 in ?? ()
#8  0x0000000000217ab0 in xf86UnblockSIGIO ()
#9  0x00000000002176d8 in xf86SIGIO ()
#10 <signal handler called>
#11 0xffffb8f100000000 in ?? ()
#12 0x000000000031b06c in miSpriteChangeClip ()
#13 0x000000000024d180 in WaitForSomething ()
#14 0x00000000002242d4 in Dispatch ()
#15 0x0000000000238b20 in main ()
#16 0x00000000001048b8 in ___start ()
I can kill the process but the machine won't reboot after that and just 
sits there doing apparently nothing.

The machine is an U10, XFree uses the onboard Rage Pro, userland is 
- -current from 2 days ago, the kernel is from today.

any ideas?

have fun
Michael
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