On Mon, May 02, 2005 at 02:51:05PM +0200, Rene Ladan wrote: > > FreeBSD 5.4-STABLE #0: Mon May 2 02:26:10 CEST 2005 > [EMAIL PROTECTED]:/usr/obj/usr/src/sys/RENE > > #tcpdump > > fxp0: promiscuous mode enabled > > lock order reversal > 1st 0xc066de80 bpf global lock (bpf global lock) @ /usr/src/sys/net/bpf.c:385 > 2nd 0xc14c9264 fxp0 (network driver) @ > /usr/src/sys/modules/fxp/../../dev/fxp/if_fxp.c:2394 > > fxp0: promiscuous mode disabled
Of course, to obfuscate debugging, this only happens sporadically, e.g.
when using tcpdump the first time. :(
This and related fxp LORs all point to some file and to
src/sys/dev/fxp/if_fxp.c, at places where a FXP_LOCK(sc), with sc of
type fxp_softc * is done.
from src/sys/dev/fxp/fxpvar.h:
#define FXP_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx)
Regards,
Rene
--
"It won't fit on the line."
-- me, 2001
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