From owner-freebsd-threads@FreeBSD.ORG Mon Jul 14 17:44:16 2003 Return-Path: Delivered-To: freebsd-threads@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B82F837B401 for ; Mon, 14 Jul 2003 17:44:16 -0700 (PDT) Received: from rwcrmhc12.comcast.net (rwcrmhc12.comcast.net [216.148.227.85]) by mx1.FreeBSD.org (Postfix) with ESMTP id DCA1643FBF for ; Mon, 14 Jul 2003 17:44:15 -0700 (PDT) (envelope-from julian@elischer.org) Received: from interjet.elischer.org ([12.233.125.100]) by attbi.com (rwcrmhc12) with ESMTP id <2003071500441501400s57ove>; Tue, 15 Jul 2003 00:44:15 +0000 Received: from localhost (localhost.elischer.org [127.0.0.1]) by InterJet.elischer.org (8.9.1a/8.9.1) with ESMTP id RAA79658; Mon, 14 Jul 2003 17:44:11 -0700 (PDT) Date: Mon, 14 Jul 2003 17:44:10 -0700 (PDT) From: Julian Elischer To: Kai Mosebach In-Reply-To: <003001c34a69$a50d7550$0100000a@alpha> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=X-UNKNOWN Content-Transfer-Encoding: QUOTED-PRINTABLE cc: freebsd-threads@freebsd.org Subject: Re: AW: truss says null() X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Jul 2003 00:44:17 -0000 On Tue, 15 Jul 2003, Kai Mosebach wrote: >=20 > Ktrace drops me back to the console, without a word. >=20 well of course.. ktrace just outputs the data to a file. use kdump to look at it.. (man ktrace man kdump) >=20 > > -----Urspr=FCngliche Nachricht----- > > Von: Julian Elischer [mailto:julian@elischer.org] > > Gesendet: Dienstag, 15. Juli 2003 02:37 > > An: Kai Mosebach > > Cc: freebsd-threads@freebsd.org > > Betreff: Re: truss says null() > >=20 > >=20 > >=20 > >=20 > > those might be upcalls I would guess > > ktrace probably gives better results > > how do they compare? > >=20 > > On Tue, 15 Jul 2003, Kai Mosebach wrote: > >=20 > > > Hi, > > > > > > could anyone give me a hint what this program might be doing ? > > > > > > regards Kai > > > > > > [root@devil:/usr/sapdb/src/FreeBSD] # truss -p 96257 > > > > > > (null)() =3D 383 (0x17f) > > > kse_release(0x87cbfb4) =3D 383 (0x17f) > > > kse_release(0x87cbfb4) =3D 383 (0x17f) > > > kse_release(0x87cbfb4) =3D 383 (0x17f) > > > kse_release(0x87cbfb4) =3D 383 (0x17f) > > > kse_release(0x87cbfb4) =3D 0 (0x0) > > > kse_release(0x87cbfac) =3D 0 (0x0) > > > kse_release(0x87cbfac) =3D 0 (0x0) > > > kse_release(0x87e7fac) =3D 0 (0x0) > > > kse_release(0x87e7fac) =3D 0 (0x0) > > > kse_wakeup(0x87c7000) =3D 0 (0x0) > > > kse_release(0x87cbfac) =3D 0 (0x0) > > > kse_release(0x87cbfac) =3D 0 (0x0) > > > kse_release(0x87cbfb4) =3D 383 (0x17f) > > > kse_release(0x87cbfb4) =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > kse_release(0x87cbfb4) =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > (null)() =3D 383 (0x17f) > > > kse_release(0x87cbfb4) =3D 383 (0x17f) > > > kse_release(0x87d4fac) =3D 383 (0x17f) > > > kse_release(0x87d4fac) =3D 383 (0x17f) > > > > > > _______________________________________________ > > > freebsd-threads@freebsd.org mailing list > > > http://lists.freebsd.org/mailman/listinfo/freebsd-threads > > > To unsubscribe, send any mail to "freebsd-threads- > > unsubscribe@freebsd.org" > > > > >=20 >=20 >=20 > _______________________________________________ > freebsd-threads@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-threads > To unsubscribe, send any mail to "freebsd-threads-unsubscribe@freebsd.org= " >=20