dvd packet writing ( udftools ) a eject tray

[Dusan Zatkovsky]

DD.

Mam problem s $subj. Odkedy som presiel na DVD-RAM mechaniku a media a 
nakonfiguroval udftools, mam stale locknuty tray dvd mechaniky, resp. tray 
zostane locknuty v pripade, ze pripojim a nasledne odpojim akekolvek medium.

Moj presny postup:

[ # ] vi /etc/defaults/udftools --> DEVICES=/dev/hda

[ # ] dpkg-reconfigure udftools --> vytvori /dev/pktcdvd/0

[ # ] cat /etc/fstab
/dev/hda        /media/cdrom0   iso9660 ro,user,noauto  0       0
/dev/pktcdvd/0  /media/dvdram   auto    rw,user,noauto  0       0



... vlozim nejake medium, napr. dvd-r

[ # ] mount /media/cdrom

[ # ] mount | grep hda
/dev/hda on /media/cdrom0 type iso9660 (ro,noexec,nosuid,nodev,user=msk)

[ # ] ls /media/cdrom
	abc
	xyz


[ # ] umount /media/cdrom

[ # ] mount | grep hda
	-- nic --

[ # ] mount | grep pkt
	-- nic --

a od teraz nevyberiem medium aj napriek tomu, ze je fylesystem odpojeny. Pri 
pokuse o softwareovy eject -v:

[ # ] eject -v
eject: using default device `cdrom'
eject: device name is `cdrom'
eject: expanded name is `/dev/cdrom'
eject: `/dev/cdrom' is a link to `/dev/hda'
eject: `/dev/hda' is not mounted
eject: `/dev/hda' is not a mount point
eject: `/dev/hda' is a multipartition device
eject: trying to eject `/dev/hda' using CD-ROM eject command
eject: CD-ROM eject command failed
eject: trying to eject `/dev/hda' using SCSI commands
eject: SCSI eject failed
eject: trying to eject `/dev/hda' using floppy eject command
eject: floppy eject command failed
eject: trying to eject `/dev/hda' using tape offline command
eject: tape offline command failed
eject: unable to eject, last error: Function not implemented

Pokial zavolam /etc/init.d/udftools stop, alebo /etc/init.d/udftools restart, 
tak sa tray odomkne a mozem vybrat medium.

Riesil ste to uz niekto? Na LKML som narazil na $SUBJ niekedy z roku 2004, 
thread skoncil s tym, ze je to fixed v nejakom 2.6.8 tusim, u mna ale na 
2.6.18 tento problem pretrvava.

Debian 3.1, kernel 2.6.18-3 z backports.

Pockam, ci mate niekto podobny problem a pripadne to nareportujem na 
debian-kernel.

Dik

--
Dusan Zatkovsky