08-195r0: ADC-3 Host Reported Error Details

Kevin D Butt kdbutt at us.ibm.com
Mon Apr 28 12:05:44 PDT 2008


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Curtis,
I am a little confused by this.
ADC-3 Host Reported Error Details
(by: Curtis Ballard)
T10/08-195r0   Uploaded: 2008/04/23   113615 bytes
ftp://ftp.t10.org/t10/document.08/08-195r0.pdf
1) The comment talks of the HRE bit.  I assume that is the TDDEC bit.
2) The TDDEC bit is called "tape diagnostic data encrypt created".  Why is 
"encrypt" in here?  You descriptions and front material make no mention of 
encryption.  I think you must have carried "encrypt" over from something 
else.  Or maybe it is supposed to be entry instead of encrypt?
3) Log Page 16h is not available on an ADC device.  Do you plan to add 
this page as an available page for ADC devices?  It looks like you do 
because you use the phrase, "by this I_T nexus" which I am interpreting as 
this I_T_L nexus.  Perhaps you really do mean this I_Tnexus and the L is 
intended to be the SSC LUN.
Thanks,
Kevin D. Butt
SCSI & Fibre Channel Architect, Tape Firmware
MS 6TYA, 9000 S. Rita Rd., Tucson, AZ 85744
Tel: 520-799-2869 / 520-799-5280
Fax: 520-799-2723 (T/L:321)
Email address: kdbutt at us.ibm.com



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