Date: Thu, 4 Dec 2003 01:02:05 -0500 From: Anish Mistry <mistry.7@osu.edu> To: freebsd-current@freebsd.org Subject: Re: page fault panic -CURRENT Message-ID: <200312040102.29047.mistry.7@osu.edu> In-Reply-To: <200311281812.03878.amistry@am-productions.biz> References: <200311281812.03878.amistry@am-productions.biz>
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I'm still able to reproduce this panic today. As well as general flakyness=
=20
on the CD drive on -CURRENT. Had my first bad burn with this drive today. =
=20
Can't mount some cds that I just burned with the drive, yet mounts fine in=
=20
my 4.9 system. Can't seem to burn multisession disks, etc. Anyone else=20
seeing this?
Dec 4 00:56:22 littleguy kernel: acd0: FAILURE - CLOSE_TRACK/SESSION=20
status=3D51<READY,DSC,ERROR> sensekey=3DILLEGAL REQUEST error=3D0
Dec 4 00:57:15 littleguy kernel: acd0: FAILURE - CLOSE_TRACK/SESSION=20
status=3D51<READY,DSC,ERROR> sensekey=3DILLEGAL REQUEST error=3D0
On Friday 28 November 2003 06:12 pm, Anish Mistry wrote:
> I'm getting a repeatable panic when try to access my cdrom drive.=20
=2DCURRENT as=20
> of yesterday. I seem to get this when I try to mount my cdrom drive a=20
second=20
> time.=20
> I seem to get these error sometimes when trying to mount a cd for the=20
first=20
> time and it doesn't end up work, and the second time I get the panic.=20
> acd0: FAILURE - READ_CD status=3D51<READY,DSC,ERROR> sensekey=3DMEDIUM ER=
ROR=20
> error=3D0
>=20
> (kgdb) bt
> #0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
> #1 0xc04f8a59 in boot (howto=3D256) at /usr/src/sys/kern/
kern_shutdown.c:372
> #2 0xc04f8e38 in panic () at /usr/src/sys/kern/kern_shutdown.c:550
> #3 0xc0613fc6 in trap_fatal (frame=3D0xcdb1cc44, eva=3D0)
> at /usr/src/sys/i386/i386/trap.c:821
> #4 0xc0613c62 in trap_pfault (frame=3D0xcdb1cc44, usermode=3D0, eva=3D28)
> at /usr/src/sys/i386/i386/trap.c:735
> #5 0xc061379d in trap (frame=3D
> {tf_fs =3D 24, tf_es =3D 16, tf_ds =3D 16, tf_edi =3D 0, tf_esi =3D=
=20
=2D1031146752,=20
> tf_
> ebp =3D -843985768, tf_isp =3D -843985808, tf_ebx =3D -1031197888, tf_edx=
=3D 0,=20
> tf_ecx
> =3D -1066906236, tf_eax =3D 1, tf_trapno =3D 12, tf_err =3D 0, tf_eip =3D=
=20
=2D1068409245,=20
> tf_
> cs =3D 8, tf_eflags =3D 66055, tf_esp =3D -843985744, tf_ss =3D -10687812=
53})
> at /usr/src/sys/i386/i386/trap.c:420
> #6 0xc0604898 in calltrap () at {standard input}:94
> #7 0xc04bfad8 in g_destroy_provider (pp=3D0xc2892b40)
> at /usr/src/sys/geom/geom_subr.c:426
> #8 0xc04bcaa5 in g_orphan_register (pp=3D0xc289f300)
> at /usr/src/sys/geom/geom_event.c:143
> #9 0xc04bcbcc in one_event () at /usr/src/sys/geom/geom_event.c:169
> #10 0xc04bcdf5 in g_run_events () at /usr/src/sys/geom/geom_event.c:202
> #11 0xc04bde05 in g_event_procbody () at /usr/src/sys/geom/
geom_kern.c:134
> #12 0xc04e1700 in fork_exit (callout=3D0xc04bdde0 <g_event_procbody>,=20
arg=3D0x0,
> frame=3D0x0) at /usr/src/sys/kern/kern_fork.c:793
>=20
>=20
=2D-=20
Anish Mistry
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