Date: Thu, 09 Sep 2004 23:42:04 +0900 From: Jun Kuriyama <kuriyama@imgsrc.co.jp> To: Current <freebsd-current@FreeBSD.org> Subject: panic: mutex Giant not owned Message-ID: <7mhdq7sdvn.wl@black.imgsrc.co.jp>
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This is current as of 2004.09.08.20.00.00+00.
This panic is happened during test for kqueue-using application.
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panic: mutex Giant not owned at /usr/src/sys/kern/kern_event.c:1334
cpuid = 1
KDB: enter: panic
[thread 100305]
Stopped at kdb_enter+0x2b: nop
db> trace
kdb_enter(c068845a) at kdb_enter+0x2b
panic(c0687917,c0698812,c06857cf,536,c4262bf4) at panic+0x127
_mtx_assert(c06f2280,1,c06857cf,536,c4262bf4) at _mtx_assert+0x5c
kqueue_close(c4262bf4,c43d27d0) at kqueue_close+0x28
fdrop_locked(c4262bf4,c43d27d0,c344bd24,0,c06853b7) at fdrop_locked+0x84
fdrop(c4262bf4,c43d27d0) at fdrop+0x24
kevent(c43d27d0,ed139d14,6,7,282) at kevent+0x1d6
syscall(2f,2f,2f,bfaedb80,1) at syscall+0x213
Xint0x80_syscall() at Xint0x80_syscall+0x1f
-----
--
Jun Kuriyama <kuriyama@imgsrc.co.jp> // IMG SRC, Inc.
<kuriyama@FreeBSD.org> // FreeBSD Project
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