Date: Mon, 10 Nov 2003 23:16:47 +0100 (CET) From: Lukas Ertl <l.ertl@univie.ac.at> To: Pav Lucistnik <pav@oook.cz> Cc: freebsd-current@freebsd.org Subject: Re: panic on mount_cd9660 Message-ID: <20031110230825.P1203@korben.in.tern> In-Reply-To: <1068500075.757.6.camel@hood.oook.cz> References: <1068498619.757.4.camel@hood.oook.cz> <20031110222352.K1203@korben.in.tern> <1068500075.757.6.camel@hood.oook.cz>
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On Mon, 10 Nov 2003, Pav Lucistnik wrote:
> V po, 10. 11. 2003 v 22:24, Lukas Ertl p=ED?e:
> > On Mon, 10 Nov 2003, Pav Lucistnik wrote:
> >
> > > #7 0xc054bf48 in g_destroy_provider (pp=3D0xc3e84000) at /usr/src/sy=
s/geom/geom_subr.c:416
> > > #8 0xc0548f25 in g_orphan_register (pp=3D0xc2e32700) at /usr/src/sys=
/geom/geom_event.c:143
> > > #9 0xc054904c in one_event () at /usr/src/sys/geom/geom_event.c:169
> > > #10 0xc0549275 in g_run_events () at /usr/src/sys/geom/geom_event.c:2=
02
> > > #11 0xc054a2a5 in g_event_procbody () at /usr/src/sys/geom/geom_kern.=
c:134
> > > #12 0xc056dff0 in fork_exit (callout=3D0xc054a280 <g_event_procbody>,=
arg=3D0x0, frame=3D0x0) at /usr/src/sys/kern/kern_fork.c:793
> > >
> > > (kgdb) up 7
> > > #7 0xc054bf48 in g_destroy_provider (pp=3D0xc3e84000) at /usr/src/sy=
s/geom/geom_subr.c:416
> > > 416 devstat_remove_entry(pp->stat);
> >
> > > (kgdb) print pp
> > > $1 =3D (struct g_provider *) 0xc3e84000
> > > (kgdb) print *pp
> > > $2 =3D {name =3D 0x0, provider =3D {le_next =3D 0x0, le_prev =3D 0x0}=
, geom =3D 0x0, consumers =3D {lh_first =3D 0x0}, acr =3D 0, acw =3D 0, ace=
=3D 0, error =3D 0, orphan =3D {tqe_next =3D 0x0, tqe_prev =3D 0x0}, index=
=3D 0,
> > > mediasize =3D 0, sectorsize =3D 0, stripesize =3D 0, stripeoffset =
=3D 0, stat =3D 0x0, nstart =3D 0, nend =3D 0, flags =3D 0}
> >
> > What does pp look like in frame 8?
>
> $1 =3D {name =3D 0xc2da2250 "acd0", provider =3D {le_next =3D 0xc07653e0,=
le_prev =3D 0x0}, geom =3D 0xc0765404, consumers =3D {lh_first =3D 0x0}, a=
cr =3D -1017072896, acw =3D -1025385856, ace =3D -1025380968, error =3D 1,
> orphan =3D {tqe_next =3D 0xc04925a0, tqe_prev =3D 0x0}, index =3D 0, me=
diasize =3D 3226015152, sectorsize =3D 3226015776, stripesize =3D 326883942=
4, stripeoffset =3D 0, stat =3D 0x0, nstart =3D 0, nend =3D 0, flags =3D 0}
There's something seriously foobared... is this panic repeatable or was it
a one timer? ATAPI CD was GEOMified just a week ago, so there might
still be some bugs in.
regards,
le
--=20
Lukas Ertl eMail: l.ertl@univie.ac.at
UNIX Systemadministrator Tel.: (+43 1) 4277-14073
Vienna University Computer Center Fax.: (+43 1) 4277-9140
University of Vienna http://mailbox.univie.ac.at/~le/
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