Date: Wed, 25 Jan 2006 20:37:05 -0500 From: Jason <jason@monsterjam.org> To: Kris Kennaway <kris@obsecurity.org> Cc: stable@freebsd.org Subject: Re: crash again.. this time on 6.0 Message-ID: <20060126013705.GA24520@monsterjam.org> In-Reply-To: <20060126001642.GA56120@xor.obsecurity.org> References: <20060125221538.GB5666@monsterjam.org> <20060126001642.GA56120@xor.obsecurity.org>
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--GvXjxJ+pjyke8COw Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I believe I have everything set up now jason@monsterjam jason $ grep -i dump /etc/rc.conf dumpdev=3D"/dev/idad0s1b" dumpdir=3D"/usr/crash" jason@monsterjam jason $ grep -i swap /etc/fstab /dev/idad0s1b none swap sw 0 0 jason@monsterjam jason $=20 so whats the correct proceedure I should follow at=20 the db> prompt the next time it happens? Jason On Wed, Jan 25, 2006 at 07:16:42PM -0500, Kris Kennaway wrote: > On Wed, Jan 25, 2006 at 05:15:38PM -0500, Jason wrote: > > Dont know if anyone remember or not, but I had a crash back on freebsd = 5.4 I believe. I=20 > > upgraded to 6.0 and had a crash after 65 days, 23:00:02. > >=20 > > but heres the trace from it below. > >=20 > > jason@monsterjam jason $ uname -a > > FreeBSD monsterjam.org 6.0-STABLE FreeBSD 6.0-STABLE #0: Sat Nov 19 14:= 21:32 EST 2005 =20 > > root@monsterjam.org:/usr/obj/usr/src/sys/BEAST i386 > >=20 > > db> trace > > Tracing pid 68153 tid 100298 td 0xc338aa80 > > kdb_enter(c0846bdd) at kdb_enter+0x2b > > panic(c0842de7,c0846227,c0845f95,36a,c275b33c) at panic+0x127 > > mtx_destroy(c43e5144,0) at mtx_destroy+0x5c > > in_pcbdetach(c43e50b4,c2991000,c2991000,14,e8b4cb3c) at in_pcbdetach+0x= 1b4 > > tcp_close(c2991000,e8b4ca98,1,0,0) at tcp_close+0x94 > > tcp_input(c3ec5100,14,c069a5b8,8e103942,0) at tcp_input+0x139b > > ip_input(c3ec5100) at ip_input+0x5a1 > > div_output(c28d4b20,c3ec5100,c2609430,0,e8b4cc08) at div_output+0x1ff > > div_send(c28d4b20,0,c3ec5100,c2609430,0) at div_send+0x3f > > sosend(c28d4b20,c2609430,e8b4cc3c,c3ec5100,0) at sosend+0x5e3 > > kern_sendit(c338aa80,3,e8b4ccbc,0,0) at kern_sendit+0x104 > > sendit(c338aa80,3,e8b4ccbc,0,bfbde948) at sendit+0x163 > > sendto(c338aa80,e8b4cd04,6,171f7c,292) at sendto+0x4d > > syscall(3b,3b,bfbf003b,1,28) at syscall+0x22f > > Xint0x80_syscall() at Xint0x80_syscall+0x1f > > --- syscall (133, FreeBSD ELF32, sendto), eip =3D 0x2811f447, esp =3D 0= xbfbde88c, > > ebp =3D 0xbfbee938 --- > > db>=20 >=20 > You forgot the panic. Also, please see the developer's handbook > chapter on kernel debugging; you really should try and get a core + > gdb debugging traceback. >=20 > Kris --=20 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D | Jason Welsh jason@monsterjam.org | | http://monsterjam.org DSS PGP: 0x5E30CC98 | | gpg key: http://monsterjam.org/gpg/ | =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --GvXjxJ+pjyke8COw Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFD2CfBGNtVuV4wzJgRAkFHAJ4vT1ka2aAwrrkHBtXeWFGdjLcsNwCgjogg +6zfPOfYfalEsY0RGbQ8R30= =LNBm -----END PGP SIGNATURE----- --GvXjxJ+pjyke8COw--
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