[9fans] Re: Post install problem

[rsc@plan9.bell-labs.com]

Try the following, as an attempt to narrow down
what we don't like about your CD reader.

First, cat /dev/sdC1/ctl

	g% cat /dev/sdC1/ctl
	inquiry SONY    CD-RW  CRX700E  1.6r Mar06 ,2001
	config 85C0 capabilities 0F00 dma 00550004 dmactl 00000000
	geometry 305463 2048
	part data 0 305463
	g%

Next, we can try cdfs, which reports the SCSI errors
a bit better.

	g% cdfs -d /dev/sdC1
	<maybe an error will be printed here>
	g% wc /mnt/cd/d000
	<maybe an error will be printed here>
	g% unmount /mnt/cd

Finally, let's try to figure out which commands
the drive doesn't like.
The ``scuzz'' command has no prompt.
The lines you need to type are marked with >>

	g% scuzz /dev/sdC1
	block size: 2048
>>	probe
	/dev/sdC0:  00 00 02 02 2C 00 00 00	IC25T048ATDA05-0
	ok 0
>>	ready
	ok 0
>>	reqsense
	sense data: no sense
		 70 00 00 00 00 00 00 12 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
	ok 26
>>	inquiry
	 05 80 00 31 5B 00 00 00	SONY    CD-RW  CRX700E  1.6r Mar06 ,2001
	ok 0
>>	capacity
	 305462 2048
	ok 8