lately, I end up in ddb when I connect my (unconnected) serial console cable to another machine. It's not critical, since "c" will continue fine, but it's annoying. Here's a trace:
db> trace
siointr1(c635a0000,0,c0361fb6,671,df101ce8) at siointr1+0x3c4
siointr(c635a000) at siointr+0x35
Xfastintr4() at Xfastintr4+0xba
--- interrupt, eip = 0xc0301942, esp = 0xdf101ce8, ebp = 0xdf101ce8 ---
cpu_idle(c037a9a0,2,c0346fa9,59,0) at cpu_idle+0x22
idle_proc(0,df101d48,c0346e65,361,0) at idle_proc+0x4e
fork_exit(c01a6440,0,df101d48) at fork_exit+0xa9
fork_trampoline() at fork_trampoline+0x1a
--- trap 0x1, eip = 0, esp = 0xdf101d7c, ebp = 0 ---
db> c
Could this commit be related at all?
phk 2003/02/02 13:25:22 PST
Modified files:
sys/dev/sio sio.c Log:
Set si_drv1 to our softc for all the six dev_t's we create for a serial port.
Revision Changes Path
1.383 +2 -0 src/sys/dev/sio/sio.c
Lars -- Lars Eggert <[EMAIL PROTECTED]> USC Information Sciences Institute
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