Subject: ADB hangs when mouse is moved during init
To: port-mac68k NetBSD Mailinglist <port-mac68k@netbsd.org>
From: Hauke Fath <hauke@Espresso.Rhein-Neckar.DE>
List: port-mac68k
Date: 11/21/1998 22:13:21
With a -current kernel

NetBSD 1.3H (FG54) #10: Thu Nov 19 19:08:12 CET 1998

hauke@q700.hf.org:/home/hauke/work/netbsd/current/sys/arch/mac68k/compile/FG
54
Apple Macintosh Quadra 700  (68040)

I get hangups during the ADB probe when I accidentally bump the mouse.
Hitting the NMI switch gives

mainbus0 (root)
obio0 at mainbus0
adb0 at obio0Panic switch: PC is 0xbf7ce.
Stopped in  at  _Debugger+0x6:  unlk    a6
db> t
_Debugger(e7866,bf7ce,183c30,3484,7f7) + 6
_nmihand(7f7,1,183c70,2704,2) + 26
_lev7intr(?)
_send_adb_II(0,0,c0e3e,183c70,0) + 12
_adb_op(0,c0e3e,183c70,0,0) + 42
_adb_op_sync(0,0,0,0,0) + 1e
_adb_reinit(183cfc,be10e,0,0,183d46) + 78
_ADBReInit(0,0,183d46,1046f40,fc1a4) + 4
_adbattach(1046f80,1046f40,183d6c,1046f80,1046f80) + c
_config_attach(1046f80,fc426,183d6c,bcf78,0) + 29a
_obio_search(1046f80,fc426,0,fc3b2,fc426) + 54
_mapply(183db4,fc426) + 3c
_config_search(bcf9a,1046f80,0,bcf36,0) + 56
_obio_attach(1046fc0,1046f80,0,1046fc0,0) + 24
_config_attach(1046fc0,fc3ee,0,0,1046fc0) + 29a
_mainbus_search(1046fc0,fc3ee,0,fc3c2,fc3ee) + 2e
_mapply(183e8c,fc3ee) + 3c
_config_search(ea3a4,1046fc0,0,ea376,0) + 56
_mainbus_attach(0,1046fc0,e4edc,e4edc,e4edc) + 1e
_config_attach(0,fc3d2,e4edc,0,0) + 29a
_config_rootfound(e4edc,e4edc) + 3a
_configure(e6b2d,800,800000,e6b1c,3775000) + 18
_cpu_startup(fd2c4,d140,9ac0,8004025a,ffffcffc) + 44e
_main(11,2c4a8,187000,0,1000) + 50
_low() + 2
db>

Is this "well known" or should I send-pr?

	hauke


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