Date: Mon, 1 Mar 2010 18:24:04 +0000 From: Rui Paulo <rpaulo@gmail.com> To: Doug Barton <dougb@FreeBSD.org> Cc: freebsd-current@FreeBSD.org Subject: Re: Crash with today's HEAD (r204479) appears to be wlan-related Message-ID: <23CBED2E-7B68-4183-861A-6134C1AF1C5B@gmail.com> In-Reply-To: <4B8B3F3A.30704@FreeBSD.org> References: <4B8B3F3A.30704@FreeBSD.org>
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On 1 Mar 2010, at 04:14, Doug Barton wrote: > Loaded symbols for /boot/kernel/wpifw.ko > #0 doadump () at pcpu.h:246 > 246 pcpu.h: No such file or directory. > in pcpu.h > (kgdb) #0 doadump () at pcpu.h:246 > #1 0xc05f668f in boot (howto=3D260) > at /usr/local/src/sys/kern/kern_shutdown.c:416 > #2 0xc05f6972 in panic (fmt=3DVariable "fmt" is not available. > ) at /usr/local/src/sys/kern/kern_shutdown.c:579 > #3 0xc06ec73f in in_control (so=3D0xc6c2c80c, cmd=3D2149607705, > data=3D0xc5e677c0 "wlan0", ifp=3D0xc5dec000, td=3D0xc6654480) > at /usr/local/src/sys/netinet/in.c:603 > #4 0xc06a0f40 in ifioctl (so=3D0xc6c2c80c, cmd=3D2149607705, > data=3D0xc5e677c0 "wlan0", td=3D0xc6654480) > at /usr/local/src/sys/net/if.c:2451 > #5 0xc0640b35 in soo_ioctl (fp=3D0xc65a38f8, cmd=3D2149607705, > data=3D0xc5e677c0, > active_cred=3D0xc593e400, td=3D0xc6654480) > at /usr/local/src/sys/kern/sys_socket.c:212 > #6 0xc063ae3d in kern_ioctl (td=3D0xc6654480, fd=3D3, com=3D2149607705,= > data=3D0xc5e677c0 "wlan0") at file.h:247 > #7 0xc063afbf in ioctl (td=3D0xc6654480, uap=3D0xeac5bcf8) > at /usr/local/src/sys/kern/sys_generic.c:678 > #8 0xc0863f6a in syscall (frame=3D0xeac5bd38) > at /usr/local/src/sys/i386/i386/trap.c:1109 > #9 0xc08471e0 in Xint0x80_syscall () > at /usr/local/src/sys/i386/i386/exception.s:261 > #10 0x00000033 in ?? () > Previous frame inner to this frame (corrupt stack?) > (kgdb) =46rom the stack trace, the ioctl never reaches the net80211 stack and = it's probably an ifnet ioctl. > core.txt.0 is in my home directory on freefall. Can't see it: No read permission. -- Rui Paulo
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