On 26-Apr-2003 AIDA Shinra wrote: > My kernel always panics when I remove my wi pccard (WLI-PCM-S11). > I am using OLDCARD and enabling hw.pcic.intr_path=1. With NEWCARD no > cards work. I reported this bug 2 weeks ago but even today's kernel > panics in exactly the same way. Anyone experiencing the same problem? > Or just my misconfiguration? Can you try this patch: Index: if_wi.c =================================================================== RCS file: /usr/cvs/src/sys/dev/wi/if_wi.c,v retrieving revision 1.137 diff -u -r1.137 if_wi.c --- if_wi.c 10 Apr 2003 07:55:55 -0000 1.137 +++ if_wi.c 28 Apr 2003 20:39:37 -0000 _at__at_ -486,10 +486,10 _at__at_ ifmedia_removeall(&sc->sc_media); ieee80211_ifdetach(ifp); + WI_UNLOCK(sc); bus_teardown_intr(dev, sc->irq, sc->wi_intrhand); wi_free(dev); - WI_UNLOCK(sc); #if __FreeBSD_version >= 500000 mtx_destroy(&sc->sc_mtx); #endif It is not ok to hold a lock when calling bus_teardown_intr() or bus_setup_intr(). -- John Baldwin <jhb_at_FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/Received on Mon Apr 28 2003 - 11:49:42 UTC
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