Subject: 4.99.37 i386 regression ?
To: Current Users <>
From: Chavdar Ivanov <>
List: current-users
Date: 11/28/2007 08:28:01
I have a Combo Cardbus USB 2.0 / Firewire card which used to work
without any problems for quite some time on my nx6310 laptop. With
-current from two days ago I no longer can use it. The following is
taken from screen:

ohci0 at cardbus0 function 0: Acer Labs M5237 USB 1.1 Host Controller
(rev. 0x03)
NMI ... going to debugger
NStopped in pid 111.1 (syslogd) at     netbsd:_kernel_lock+0xd5:
movzbl netbsd:kernel_lock,%eax
db{1}> bt
_kernel_lock(1,cc890e00,1000001,c1dbae7c,cc890e00) at netbsd:_kernel_lock+0xd5
sleepq_block(0,1,c098db55,c0a0ab14,cc7e7d80) at netbsd:sleepq_block+0xe0
ltsleep(c1dbae70,318,c098db55,0,c1dbae7c) at netbsd:ltsleep+0x12e
kevent1(cc890e00,cc8ccc58,6,0,0) at netbsd:kevent1+0x203
sys_kevent(cc890e00,cc8ccc30,cc8ccc58,bbb845f0,bbb84000) at
syscall(cc8ccc78,b3,ab,bfbf001f,bbbb001f) at netbsd:syscall+0x134

I'll try to get a dump...

(10 min later)

...well, no luck. 'reboot 0x104' hard locks the machine.

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