Panic while starting the xserver on 5.0_STABLE

[Bernd Ernesti <netbsd%lists.veego.de@localhost>]

Hi,

I just got this panic on i386 while starting the xserver:

info: [drm] Setting GART location based on new memory map
info: [drm] Loading RS780 Microcode
info: [drm] Resetting GPU
info: [drm] writeback test failed ffffffff deadbeef
ioapic0: int18 a065<vector=65,delmode=0,actlo,level,dest=0> 0<target=0>
radeondrm0: interrupting at ioapic0 pin 18
panic: kernel diagnostic assertion "!cpu_intr_p()" failed: file 
"/src/sys/kern/kern_sig.c", line 970
fatal breakpoint trap in supervisor mode
trap type 1 code 0 eip c0588e1c cs 8 eflags 3246 cr2 bbbd91f0 ilevel 6

Is that normal with the radeondrm driver?

Sorry, no further backtrace because i have no serial port on this mb.

Bernd