Date: Thu, 9 Dec 2004 22:33:34 +0200 From: Ruslan Ermilov <ru@FreeBSD.org> To: Max Laier <max@love2party.net> Cc: current@FreeBSD.org Subject: Re: protocol timer running before protocol is fully initialized (again) (was re: panic: mtx_lock() of spin mutex ...) Message-ID: <20041209203334.GB74745@ip.net.ua> In-Reply-To: <200412091234.19912.max@love2party.net> References: <Pine.NEB.3.96L.1041209023008.44319C-100000@fledge.watson.org> <200412090411.42258.max@love2party.net> <20041209101524.GC62331@ip.net.ua> <200412091234.19912.max@love2party.net>
next in thread | previous in thread | raw e-mail | index | archive | help
--3lcZGd9BuhuYXNfi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Max, On Thu, Dec 09, 2004 at 12:34:08PM +0100, Max Laier wrote: [...] > in ip_input() - that's not good! Can you send me the trace? I was under t= he=20 > impression that net send and esp. reveice is off during this part of the= =20 > initialization. Crashing ip_input() would question that assumption. >=20 I don't have a serial attached to this notebook (all my serial cables are at work), so this is hand-copied from the screen: Timecounters tick every 1.000 msec panic: mtx_lock() of spin mutex (null) @ /usr/src/sys/netinet/ip_input.c:10= 96 KDB: enter: panic [thread pid 27 tid 100001 ] Stopped at kdb_enter+0x32: leal 0(%esi),%esi db> where Tracing pid 27 tid 100001 td 0xc1219180 kdb_enter(...) at kdb_enter+0x32 panic(...) at panic+0x14d _mtx_lock_flags(...) at _mtx_lock_flags+0x114 ip_slowtimo(...) at ip_slowtimo+0x2f pfslowtimo(...) at pfslowtimo+0x82 softclock(...) at softclock+0x12f ithread_loop(...) at ithread_loop+0x210 fork_exit(...) at fork_exit+0xa9 fork_trampoline(...) at fork_trampoline+0x8 --- trap 0x1, eip =3D 0, esp =3D 0xcdbbbd7c, ebp =3D 0 --- PID 27 is "[CPU 0] swi4: clock sio Cheers, --=20 Ruslan Ermilov ru@FreeBSD.org FreeBSD committer --3lcZGd9BuhuYXNfi Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFBuLaeqRfpzJluFF4RAgwRAJ4/AB/AYOGWn3ERa/0y4qOxD/3rDgCcCsjT yMO/Qyg3itWP5wCKKSlA1lY= =QHAG -----END PGP SIGNATURE----- --3lcZGd9BuhuYXNfi--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20041209203334.GB74745>