[8-current] kernel panic at boot time with some USB device
MIHIRA Sanpei Yoshiro
sanpei at sanpei.org
Sat Aug 15 09:44:54 UTC 2009
Hi.
I tested 8-current(csup's at 2009.08.15.00.00.00).
kernel panic at boot time with some USB device.
ugen0.2: <C-Media Electronics Inc.> at usbus0
uaudio0: <C-Media Electronics Inc. USB PnP Audio Device, class 0/0, rev 1.10/1.00, addr 2> on usbus0
panic: lock (sleep mutex) Giant not locked @ /usr/src-8-2/sys/dev/usb/usb_request.c:312
cpuid = 0
KDB: enter:panic
[thread pid 16 tid 100036 ]
Stpped at kdb_enter+0x3a: movl $0, kdb_why
jasmine# kldstat
Id Refs Address Size Name
1 29 0xc0400000 cfefd0 kernel
2 1 0xc10ff000 11c00 if_bge.ko
3 1 0xc1111000 f6b8 snd_uaudio.ko
4 3 0xc1121000 61f98 sound.ko
5 1 0xc1184000 bb44 ipmi.ko
6 2 0xc1190000 2d0c smbus.ko
7 1 0xc1193000 d90c cpufreq.ko
---
MIHIRA, Sanpei Yoshiro
Tokyo, Japan.
More information about the freebsd-usb
mailing list