Hi DES, John,
It does not lock the box completly, but it still panics. Sorry. DDB over serial connection: #./unilockd lock order reversal 1st 0xc04a8e80 sched lock @ /usr/src/sys/kern/kern_mutex.c:319 2nd 0xc049d8a0 sio @ /usr/src/sys/dev/sio/sio.c:2958 kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode fault virtual address = 0x123423bd fault code = supervisor read, page not present instruction pointer = 0x8:0xc024d74a stack pointer = 0x10:0xcdc4dc70 frame pointer = 0x10:0xcdc4dc7c code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 12 (swi6: tty:sio clock) kernel: type 12 trap, code=0 Stopped at _mtx_lock_sleep+0x14e: movb 0x45(%eax),%al db> trace _mtx_lock_sleep(cf610f10,0,c03c7966,27b) at _mtx_lock_sleep+0x14e _mtx_lock_flags(cf610f10,0,c03c7966,27b,6) at _mtx_lock_flags+0x79 realitexpire(cf610d04) at realitexpire+0x24 softclock(0) at softclock+0x136 ithread_loop(c24ced00,cdc4dd48,c24ced00,c02470b8,0) at ithread_loop+0x12a fork_exit(c02470b8,c24ced00,cdc4dd48) at fork_exit+0x58 fork_t Martin Martin Blapp, [EMAIL PROTECTED] ------------------------------------------------------------------ Improware AG, UNIX solution and service provider Zurlindenstrasse 29, 4133 Pratteln, Switzerland Phone: +41 061 826 93 00: +41 61 826 93 01 PGP Fingerprint: 57E 7CCD 2769 E7AC C5FA DF2C 19C6 DCD1 1B3A EC9C ------------------------------------------------------------------ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message