A mac68k kernel built from 19991119 sources (options SOFTDEP):

scsibus0: waiting 2 seconds for devices to settle...
sd0 at scsibus0 targ 0 lun 0: <IBM, DCAS-34330, S65A> SCSI2 0/direct fixed
sd0: 4134 MB, 8205 cyl, 6 head, 171 sec, 512 bytes/sect x 8467200 sectors
boot device: sd0
root on sd0a dumps on sd0b
panic: lockmgr: no context
Stopped at      _cpu_Debugger+0x6:      unlk    a6
db> t
_cpu_Debugger(1,0,0,116220,192b6c) + 6
_panic(228ca,2bfe000,8,2,fffffffe) + 52
_lockmgr(116220,1,0) + 50
_uvm_fault(11621c,2bfe000,0,3) + c4
_trap(8,4c5,2bfe000) + 4f0
_esp_quick_dma_go(1050000,1,8,8,1050000) + 158
_ncr53c9x_intr(1050000,8,114990,192e04,f7c62) + 12dc
_esp_intr(1050000) + 1e
_via2_intr(0,0,192e64,3408,68) + 4c
_intr_dispatch(68) + 48
_intrhand(?)
_mi_switch(2004,2200,1048e60,1,0) + a
_tsleep(66fa5c,11,435d0,0) + 182
_biowait(66fa5c,66fa5c,200) + 36
_readdisklabel(2,e6b5a,1046200,1048e60) + 70
_sdgetdisklabel(1046400) + 54
_sdopen(401,0,6000,0) + 138
_sdsize(401,2004,ffff2600,190184,f9000e00) + 60
_cpu_dumpconf(0,0) + 46
panic: lockmgr: no context
Stopped at      _cpu_Debugger+0x6:      unlk    a6
db>

	hauke


--
"It's never straight up and down"     (DEVO)