From owner-freebsd-current@FreeBSD.ORG Mon Dec 8 15:30:19 2008 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CAF19106564A for ; Mon, 8 Dec 2008 15:30:19 +0000 (UTC) (envelope-from mat.macy@gmail.com) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.231]) by mx1.freebsd.org (Postfix) with ESMTP id 94FF68FC12 for ; Mon, 8 Dec 2008 15:30:19 +0000 (UTC) (envelope-from mat.macy@gmail.com) Received: by rv-out-0506.google.com with SMTP id b25so1218645rvf.43 for ; Mon, 08 Dec 2008 07:30:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:sender :to:subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references :x-google-sender-auth; bh=oHysyg3oKPckJPam6ecUgKCEHiFdAeuSrTlHikdIR7s=; b=SRN1uziwdeeOKlRydUyv+NhkjohE+oFmn7vJuOmwqlrGBU0pEnx9xp1MNbt3KUlzpF BWci7FlBpiW9uVa+pQipSlPNQq++I5/tHQhTbpy6CDZnFSnqDf9ZSbg0f2Ci7HRtlYSV Pgk066we5dL4WOyipTueQhJ9a0Y8uz/rLNuvw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references:x-google-sender-auth; b=ijSOmXC0/5kVomvbJNBAGxWlSITIqCBLQxqzsFTrNLOedBvgky4e4ZueZIBNdiVUax ptNnhFtpH2mdlcs5UqCCkXPo6O5RzunLHhb0kIuR6QuVACx/KiMETdh0YvC+uSx4H03C 0qKA1B2KDeDEN9AnqVjzPTlqXLGnkDyeUBPvQ= Received: by 10.141.115.6 with SMTP id s6mr1694970rvm.235.1228750218646; Mon, 08 Dec 2008 07:30:18 -0800 (PST) Received: by 10.141.142.3 with HTTP; Mon, 8 Dec 2008 07:30:18 -0800 (PST) Message-ID: <3c1674c90812080730k7f5cc57cqcd41c574cc46ae3d@mail.gmail.com> Date: Mon, 8 Dec 2008 07:30:18 -0800 From: "Kip Macy" Sender: mat.macy@gmail.com To: "Paul B. Mahol" In-Reply-To: <3a142e750812080658r645dc1c4sdd612585fe9ad7d6@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <3a142e750812080658r645dc1c4sdd612585fe9ad7d6@mail.gmail.com> X-Google-Sender-Auth: 0ea0ecd86dc3f744 Cc: "current@freebsd.org" Subject: Re: panic: _rw_wlock_hard: recursing but non-recursive rw radix node head X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Dec 2008 15:30:19 -0000 Will post a fix this afternoon. Thanks, Kip On Mon, Dec 8, 2008 at 6:58 AM, Paul B. Mahol wrote: > I got panic, after pressing shutdown button: > > FreeBSD dhcppc1 8.0-CURRENT FreeBSD 8.0-CURRENT #3: Mon Dec 8 12:39:23 CET 2008 > root@dhcppc1:/usr/obj/usr/src/sys/KERNEL i386 > > db:1:lockinfo> show locks > db:1:locks> show alllocks > Process 994 (wpa_supplicant) thread 0xc4756900 (100112) > db:1:alllocks> show lockedvnods > Locked vnodes > db:0:kdb.enter.panic> show pcpu > cpuid = 0 > curthread = 0xc4756900: pid 994 "wpa_supplicant" > curpcb = 0xe6518d90 > fpcurthread = none > idlethread = 0xc3d0ab40: pid 10 "idle: cpu0" > APIC ID = 0 > currentldt = 0x50 > spin locks held: > db:0:kdb.enter.panic> bt > Tracing pid 994 tid 100112 td 0xc4756900 > kdb_enter(c06181da,c06181da,c0617bc2,e6518868,0,...) at kdb_enter+0x3a > panic(c0617bc2,c0603f55,c061e0eb,c0627193,3a9,...) at panic+0x136 > _rw_wlock_hard(c3e53280,c4756900,c0627193,3a9,0,...) at _rw_wlock_hard+0x66 > _rw_wlock(c3e53280,c0627193,3a9,c061da2b,3,...) at _rw_wlock+0xae > rtrequest1_fib(2,e6518920,0,0,0,...) at rtrequest1_fib+0x92 > rtrequest_fib(2,c59b2500,0,0,20405,...) at rtrequest_fib+0x5e > rt_fixdelete(c59c10f0,c4124e10,22,c4124e10,c4124e74,...) at rt_fixdelete+0x51 > rn_walktree_from(c3e53200,e6518a54,c47e8370,c054fa60,c4124e10,...) at > rn_walktree_from+0xd6 > rtrequest1_fib(2,e6518a20,e6518a50,0,c4744a00,...) at rtrequest1_fib+0x1ad > rtinit(c4744a00,2,0,c4744a00,c06586c0,...) at rtinit+0x2d4 > in_ifscrub(c3e6ec00,c4744a00,c06586c0,c06582fc,e6518b38,...) at in_ifscrub+0xed > rip_ctlinput(0,c4744ab4,0,c4744a00,c3e6ec00,...) at rip_ctlinput+0x49 > pfctlinput(0,c4744ab4,80206910,8842,e6518bb0,...) at pfctlinput+0x3b > if_down(c3e6ec00,18f,c07ece44,63a,c3e6ec00,...) at if_down+0x36 > ifhwioctl(c4756900,c07bfdc8,c47569a4,c07bfdc8,c064ded0,...) at ifhwioctl+0x2f9 > ifioctl(c412e7a8,80206910,c477f440,c4756900,80206910,...) at ifioctl+0x301 > soo_ioctl(c4016d20,80206910,c477f440,c4111d00,c4756900,...) at soo_ioctl+0x397 > kern_ioctl(c4756900,3,80206910,c477f440,c477f440,...) at kern_ioctl+0x1dd > ioctl(c4756900,e6518cf8,c,c063bd0b,c0646070,...) at ioctl+0x12f > syscall(e6518d38) at syscall+0x283 > Xint0x80_syscall() at Xint0x80_syscall+0x20 > --- syscall (54, FreeBSD ELF32, ioctl), eip = 0x28370063, esp = > 0xbfbfe77c, ebp = 0xbfbfe7e8 --- > > > > > <118>Stopping moused. > <118>Stopping powerd. > <118>Stopping devd. > <118>Writing entropy file: > <118>. > <118>. > <118>Dec 8 15:08:04 syslogd: exiting on signal 15 > panic: _rw_wlock_hard: recursing but non-recursive rw radix node head > @ /usr/src/sys/net/route.c:937 > > cpuid = 0 > KDB: enter: panic > exclusive sleep mutex rtentry (rtentry) r = 0 (0xc4124e74) locked @ > /usr/src/sys/net/route.c:1019 > exclusive rw radix node head (radix node head) r = 0 (0xc3e53280) > locked @ /usr/src/sys/net/route.c:937 > exclusive sleep mutex rtentry (rtentry) r = 0 (0xc4124e74) locked @ > /usr/src/sys/net/route.c:1019 > exclusive rw radix node head (radix node head) r = 0 (0xc3e53280) > locked @ /usr/src/sys/net/route.c:937 > > > -- > Paul > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" > -- If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis