Power Management Questions
Keiji Kaneoka
kaneoka at dm.mat.mke.mei.co.jp
Sun Nov 15 18:06:17 PST 1998
* From the T10 (formerly SCSI) Reflector (t10 at symbios.com), posted by:
* Keiji Kaneoka <kaneoka at dm.mat.mke.mei.co.jp>
*
At 12:39 98/11/12 -0600, Gene_Milligan at notes.seagate.com wrote:
> You mentioned that SCSI-3 uses the SCSI-2 power save functions. I don't
> know what you had in mind by this statement. The power save functions were
> not added until SCSI-3.
I did use the following words in my questions.
" - SCSI-3 has the Power Management Function from SCSI-2."
You are correct. They were my fault. Although I knew that SCSI-2 did not
have power management function, I did make a mistake. Sorry it might confuse
somebody. It should be corrected to "SCSI-3 has the power management function
newly added from SCSI-2."
> Finally I presume by your several references to SPI-3 that you are
> concerned only with a SCSI Parallel physical device and not the variants
> arising from ATA/ATAPI, 1394, or Fibre Channel.
Yes. I am looking for the answers for SCSI Parallel Interface and MMC2 type
devices. I understand that some expressions in SCSI-3 Command Set Standards,
e.g. MMC2, are abstract in order to be shared with some Physical Interface Standards. And also some standards are discussed by different groups
independently. I suppose that exact answers will help other folks focusing
on other physical interface than parallel.
Best Regards,
Keiji Kaneoka
Matsushita-Kotobuki Electronics Ind., Ltd.
+81-89-966-3311
e-mail:kaneoka at dm.mat.mke.mei.co.jp
*
* For T10 Reflector information, send a message with
* 'info t10' (no quotes) in the message body to majordomo at symbios.com
More information about the T10
mailing list