Date: Mon, 14 Jul 2003 17:44:10 -0700 (PDT) From: Julian Elischer <julian@elischer.org> To: Kai Mosebach <kai.mosebach@freshx.de> Cc: freebsd-threads@freebsd.org Subject: Re: AW: truss says null() Message-ID: <Pine.BSF.4.21.0307141743220.40558-100000@InterJet.elischer.org> In-Reply-To: <003001c34a69$a50d7550$0100000a@alpha>
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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
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