HEADS UP TESTERS: Lates nautilus-cd-burner may work

Joe Marcus Clarke marcus at marcuscom.com
Wed May 21 15:23:22 PDT 2003


On Wed, 2003-05-21 at 14:49, Jeremy Messenger wrote:
> On 21 May 2003 14:43:36 -0400, Joe Marcus Clarke <marcus at marcuscom.com> 
> wrote:
> 
> > On Wed, 2003-05-21 at 14:15, Jeremy Messenger wrote:
> >> On 21 May 2003 12:12:22 -0400, Joe Marcus Clarke <marcus at marcuscom.com> 
> >> wrote:
> >>
> >> > On Wed, 2003-05-21 at 04:40, Jeremy Messenger wrote:
> >> >> On 21 May 2003 02:56:48 -0400, Joe Marcus Clarke 
> >> <marcus at marcuscom.com> >> wrote:
> >> >>
> >> >> > On Wed, 2003-05-21 at 02:22, Jeremy Messenger wrote:
> >> >> >> Oh wait a minute.. Now, I can see over six nautilus-cd-burner in 
> >> the >> top >> and ps, which I exited them. Each of them are running 
> >> around 10% >> of CPU. >> Seem like they are still running without exit.
> >> >> >
> >> >> > Nevermind, I see my mistake.  Note, you need to be root, or have 
> >> all
> >> >> > your cd devices 0666 (i.e. /dev/acd0c, /dev/cd0c, etc.).  Use this
> >> >> > patch.
> >> >>
> >> >> I will rebuild and try it again this noon or so. My CD devices are on 
> >> >> 0666 already, which burncd, cdrecord, mount and etc works fine on the 
> >> >> normal user with operation group. :-)
> >> >
> >> > Ignore acd0c.  You need atapicam, and just make sure your cd*c devices
> >> > are 0666.
> >>
> >> Yeah, I had this in my kernel for pretty long time, so I can burn the 
> >> bin/cue. ;-) However, the create ISO is now working again, but the write 
> >> burn is still disable. I tried to ran it under the gdb, but it shows 
> >> nothing and normal. It does exit normal now. Looks like I will have to 
> >> run under nautilus then run it with 'r burn:///'..
> >
> > Don't worry with gdb.  I'll send you a debugging patch that will spit
> > some messages to the console/error log.  In the meantime, compile the
> > attached program using:
> >
> > cc -o xxx -lcam xxx.c
> >
> > And run it.  It will try to open /dev/cd0c (cd0).  If this isn't right,
> > then change it at lines 12 and 30.  Send me the output.  Thanks.
> 
> Ummmm.. I chmod'ed it to 777 and still have the same thing.. Here's result:

Sorry, you'll have to chmod all your pass and xpt devices as well.  I'm
working on a new patch to fix some other things as we speak.

Joe

> 
> ==============================
> $ cc -o xxx -lcam xxx.c
> $ ./xxx
> Failed to get CAM device: Permission denied
> CD read speed: 1, write speed: -1077937035
> ==============================
> 
> ==============================
> $ ls -l /dev/cd*
> crwxrwxrwx  1 root  operator   15,   0 May 20 17:17 /dev/cd0
> 
> $ id
> uid=1001(mezz) gid=1001(mezz) groups=1001(mezz), 0(wheel), 5(operator)
> ==============================
> 
> So, I ran it under the root and here's result:
> 
> ==============================
> # ./xxx
> device_path =
> given_dev_name = cd
> device_name = pass
> dev_unit_num = 0
> bus_id = 0
> target_lun = 0
> target_id = 1
> vendor = TEAC    CD-W516EB       1.0A
> product = CD-W516EB       1.0A
> revision = 1.0A
> CD read speed: 1, write speed: -1077937103
> ==============================
> 
> I don't understand why burncd, mount, cdrecord and others work fine on 
> normal user with operation group..
> 
> Cheers,
> Mezz
> 
> > Joe
> >
> >>
> >> Cheers,
> >> Mezz
> >>
> >> > Joe
> >> >
> >> >>
> >> >> Cheers,
> >> >> Mezz
> >> >>
> >> >> > Joe
> <snip>
-- 
PGP Key : http://www.marcuscom.com/pgp.asc


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