Fw: is this project alive?

Peter Jay Salzman p at belial.ucdavis.edu
Thu Oct 12 03:10:15 CEST 2000


daryl,

i don't really know, but let me take a stab at it.  i agree that it sounds
like something isn't there in the kernel.   dvd ioctls are in the kernel
versions 2.2.16 and up.

let me ask an obvious question -- when you recompiled the 2.4 kernel, did
you remember to make it your default kernel?  are you sure you're running
the right kernel?

also, i don't know if this makes a difference, but is your System.map file
the correct one?  it contains all exported symbols in kernel space;
normally, only klogd and a few select user space programs need it (like
dosemu), but i don't know much about programs like vlc or livid.  maybe they
need a correct System.map too.

can you do an ls on /cdrom?   can you mount it (see output of mount)?

just for fun, can you run fsck on hdd?

it really doesn't sound like a vlc/livid problem to me.

just a few thoughts.   hope i didn't insult your intelligence by my lame
suggestions.  :)

good luck!
pete



On Thu, 12 Oct 2000, CORDING Darryl wrote:

> Hi,
> 
> I am one of those people that noticed your email regarding vlc on the livid
> list. I too was having all sorts issues with oms, although it ran pretty
> much out-of-the-box for me first time around(without quality audio), but I
> have never got it going again since. I downloaded vlc but have not been able
> to get it going either, it just sits there with "waiting for stream....".
> Output from stdout/stderr has been variable, first I would get messages of
> the form "can not find starting point.." now all I get are seg faults. There
> are all various error messages produced depending one which vob's I tell vlc
> to use. That maybe normal, I am not that familiar with dvd filesystems yet.
> 
> In /var/log/messages I continually get this:
> 	Oct 12 09:12:39 bugs kernel: hdd: packet command error: error=0x50 
> 	Oct 12 09:12:39 bugs kernel: ATAPI device hdd: 
> 	Oct 12 09:12:39 bugs kernel:   Error: Illegal request -- (Sense
> key=0x05) 
> 	Oct 12 09:12:39 bugs kernel:   Cannot read medium - incompatible
> format -- (asc=0x30, ascq=0x02) 
> 	Oct 12 09:12:39 bugs kernel:   The failed "Read Subchannel" packet
> command was:  
> 	Oct 12 09:12:39 bugs kernel:   "42 02 40 01 00 00 00 00 10 00 00 00
> " 
> 	Oct 12 09:12:39 bugs kernel: hdd: packet command error: status=0x51
> { DriveReady SeekComplete Error } 
> 
> Which suggests to me that I'm missing something in the kernel, probably in
> the cdrom-ide driver. I have tried kernels 2.2.12-20, 2.2.16-3 and
> 2.4.0-test9 but all give the same error messages. Next I will try 2.2.16-22.
> I have been using Xfree86 3.3, I have download 4.0 but have not installed it
> as yet.
> 
> My dvd drive as detected at bootup is, TORiSAN DVD-ROM DRD-U624, ATAPI CDROM
> drive.
> 
> I was wondering if anybody has come across this before any maybe able to
> point me in the right direction from here ??
> 
> Thanks for any feedback
> Darryl
> 
> -----Original Message-----
> From: Peter Jay Salzman [mailto:p at belial.ucdavis.edu]
> Sent: Wednesday, 11 October 2000 6:31 PM
> To: vlc at videolan.org
> Subject: Re: Fw: is this project alive?
> 
> 
> > On Wed, Oct 11, 2000, bharat  tewari wrote:
> > 
> > > well i don't know whether this project is still alive or not but i
> > > have a question.
> > 
> >    The project is still alive, but as the new term has just started
> > here, we first have to organize a bit as to which students will do what
> > (it's mostly a school project, and we have to deal with a few additional
> > constraints).
>  
> sam, fwiw, i think a lot of people are using livid because the dvd playing
> howto only mentions this option for playing dvd's.
> 
> i stumbled onto vlc via the debian mailing list, and got my dvd playing
> within a few minutes via your vlc rpm.
> 
> after compiling the source with ppro and mmx enabled, dvd playing was
> nearly flawless under a PII/400.  it WAS flawless after setting up the
> mtrr's correctly and switching from enlightenment to the mwm window
> manager.
> 
> i mentioned this on the livid mailing list, and a WHOLE BUNCH of people
> asked me about the videolan project.  everyone was impressed by the project;
> livid cvs hasn't compiled (and i'm not newbie) for quite some time.  it's
> been very frustrating for a lot of people.  vlc is fantastic software.
> 
> on behalf of linux dvd owners, i wanted to thank you and the vlc developers
> and give you my utmost encouragement for your project.
> 
> simply put, you guys are fantastic.  thank you!
> 
> pete
> 
> ----------------------------------------------------------------   linux
> To err is human, to forgive is divine.      p at belial.ucdavis.edu     _
> To oink is porcine, to meow is feline.    http://www.dirac.org/p    ._.
> To neigh is equine to howl is lupine,                               /v\
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> ----------------------------------------------------------------   ^^ ^^
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> 
> 
> 
> 
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