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Date: Wed, 16 Sep 2009 21:22:10 -0700
From: Yuri <yuri@rawbw.com>
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Subject: CD doesn't eject from the drive.
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I have PIONEER Model DVD-RW  DVR-112D.
I started the command "cdda2wav -v255 -D5,0,0 -B -Owav" to grab audio 
but stopped it with Ctrl-C.
Now disk doesn't eject. Both "eject" command and "cdcontrol -f /dev/acd0 
eject" commands hang, and system log gets messages, see below.

It seems like a bug in atapi driver, since it didn't clear the state of 
cdrom hardware after controlling app died.

Anybody knows how to eject the disk now without rebooting?

72-STABLE.

Yuri


---- messages ----
acd0: WARNING - TEST_UNIT_READY freeing taskqueue zombie request
acd0: WARNING - TEST_UNIT_READY taskqueue timeout - completing request 
directly
acd0: WARNING - TEST_UNIT_READY freeing taskqueue zombie request
aaccdd00::  WWAARRNNIINNGG  --  PRREEAVDE_NTTO_CA LtLaOsWk qtuaesukeq 
uteiumee otuitm e-o ucto m-p lceotmipnlge trienqgu ersetq udeisrte cdtilryec
tly
acd0: WARNING - PREVENT_ALLOW freeing taskqueue zombie request
acd0: WARNING - TEST_UNIT_READY taskqueue timeout - completing request 
directly
acd0: WARNING - READ_TOC freeing taskqueue zombie request