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DateFri, 14 May 2004 13:58:41 -0400 (EDT)
From gboyce@badbelly ...
SubjectBurning CDs with a CD-ROM is a bad idea
Hello folks,

Yesterday I made a slight thinko while attempting to burn a CD.  Rather 
than specifying dev=/dev/hdd, I add dev=/dev/hdc, which is my CD-ROM 
drive rather than my cd burner.  Whoops!

Now, I believe I've done this before, and recieved an error message.  
However, in this particular case with 2.6.6, the system behaved a bit 
different.
bio 00000000, biotail 00000000, buffer 00000000, data 00000000, len 0
cdb: 1e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x02)
ide-cd: cmd 0x1e timed out
hdc: lost interrupt
cdrom_pc_intr, write: dev hdc: flags = REQ_STARTED REQ_PC REQ_FAILED
sector 0, nr/cnr 0/0
bio 00000000, biotail 00000000, buffer 00000000, data 00000000, len 0
cdb: 1e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x02)
ide-cd: cmd 0x1e timed out
hdc: lost interrupt
cdrom_pc_intr, write: dev hdc: flags = REQ_STARTED REQ_PC REQ_FAILED
sector 0, nr/cnr 0/0
bio 00000000, biotail 00000000, buffer 00000000, data 00000000, len 0
cdb: 1e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x02)
ide-cd: cmd 0x1e timed out
hdc: lost interrupt
cdrom_pc_intr, write: dev hdc: flags = REQ_STARTED REQ_PC REQ_FAILED
sector 0, nr/cnr 0/0
bio 00000000, biotail 00000000, buffer 00000000, data 00000000, len 0
cdb: 1e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x02)
ide-cd: cmd 0x1e timed out
hdc: lost interrupt
cdrom_pc_intr, write: dev hdc: flags = REQ_STARTED REQ_PC REQ_FAILED
sector 0, nr/cnr 0/0
bio 00000000, biotail 00000000, buffer 00000000, data 00000000, len 0
cdb: 1e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x02)
ide-cd: cmd 0x1e timed out
hdc: lost interrupt
cdrom_pc_intr, write: dev hdc: flags = REQ_STARTED REQ_PC REQ_FAILED
sector 0, nr/cnr 0/0
bio 00000000, biotail 00000000, buffer 00000000, data 00000000, len 0
cdb: 1e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
hdc: cdrom_pc_intr: The drive appears confused (ireason = 0x02)
ide-cd: cmd 0x1e timed out
It's been a day, and cdrecord is still trying.  I've tried cancelling or 
killing cdrecord with no avail.  

root     11461  0.0  0.0     0    0 ?        DW   May13   0:00 [cdrecord]

This seems like the wrong behavior to me.  What I'm not sure of though is 
if this is a kernel bug, or some sort of problem with cdrecord.  Thoughts?
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