AW: truss says null()
Julian Elischer
julian at elischer.org
Mon Jul 14 17:44:17 PDT 2003
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 at elischer.org]
> > Gesendet: Dienstag, 15. Juli 2003 02:37
> > An: Kai Mosebach
> > Cc: freebsd-threads at 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 at 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)
> > >
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> >=20
>=20
>=20
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