John Brewer <[EMAIL PROTECTED]> wrote:

> These commends used to work, under both Solaris and snv_bXX. This is a good 
> iso image, this was used in a luupgrade from 10u4 w. patches to snv_b78, I 
> tried to create a iso install dvd from the iso image!
>
> These commands used to work:
> bash-3.2#  cdrw -i /zones/sol-nv-b78-x86-dvd.iso
> Looking for CD devices...
> Initializing device...done.
> Size required (3674931200 bytes) is greater than available space 
> (577713611856941088 bytes).

This looks like a result from a cdrw bug.

The big problem with cdrw is that it does not check for SCSI error codes and 
thus give no hint on what happened or caused the problem


> bash-3.2# 
> bash-3.2#  readcd -V dev=1,0,0 -w f=sol-nv-b78-x86-dvd.iso
>
> bash-3.2# svcs |grep vol
> online         10:49:00 svc:/system/filesystem/rmvolmgr:default
> bash-3.2# svcadm disable  rmvolmgr
> bash-3.2#  readcd -V dev=1,0,0 -w f=sol-nv-b78-x86-dvd.iso

> Executing 'inquiry' command on Bus 1 Target 0, Lun 0 timeout 40s
> CDB:  12 00 00 00 60 00
> cmd finished after 0.002s timeout 40s
> Inquiry Data   : 05 80 00 32 5B 00 00 00 48 4C 2D 44 54 2D 53 54 44 56 44 52 
> 41 4D 20 47 53 41 2D 48 31 30 4E 20 4A 4C 31 32 01 00 30 33 31 31 30 39 30 36 
> 31 39 45 34 4B 47 34 30 34 38 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> Inquiry Data   : ...2[...HL-DT-STDVDRAM GSA-H10N 
> JL12..0311090619E4KG4048........................................
>

> Executing 'read capacity' command on Bus 1 Target 0, Lun 0 timeout 40s
> CDB:  25 00 00 00 00 00 00 00 00 00
> cmd finished after 0.001s timeout 40s
> Capacity: 1 Blocks = 2 kBytes = 0 MBytes = 0 prMB
> Sectorsize: 2048 Bytes

The drive cannot correctly read the medium.

Get a _recent_ cdrtools 

ftp://ftp.berlios.de/pub/cdrecord/alpha/

and run 

cdrecord -minfo

on the medium...

Jörg

-- 
 EMail:[EMAIL PROTECTED] (home) Jörg Schilling D-13353 Berlin
       [EMAIL PROTECTED]                (uni)  
       [EMAIL PROTECTED]     (work) Blog: http://schily.blogspot.com/
 URL:  http://cdrecord.berlios.de/old/private/ ftp://ftp.berlios.de/pub/schily
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