Post by sctvguy1Post by Peter BrownDid you use the CD pre-boot menu to check and set your own values?
Post by sctvguy1would not allow me to to anything. It showed about 9, 96meg "DRIVES"
that would not allow me to do anything with them.
Probably the 8 USB drives created as a result of the /REMOVABLES:8
USBMSD.ADD parameter value. You can ignore those.
Looks to me as though eCS is not "seeing" your hard drive. This is why
you need to use the pre-boot menu to check values set for ACPI and IDE
driver in use; worth checking other settings as well.
What menu values do you suggest that I use? Should I check the ACPI and
IDE driver? I seem to remember the /REMOVABLES, but that was for USB
devices, of which I do not have any! And how can a modern OS NOT SEE a
hard drive?
The QuickStart guide (PDF on the CD) should describe the best steps to
take, although I don't remember how much information the eCS 2.1 version
had (it was improved somewhat for eCS 2.2).
Basically, you have three* options for the disk controller driver:
- IDE/ATAPI legacy (IBM1S506.ADD)
- IDE/ATAPI enhanced (DANIS506.ADD)
- AHCI (OS2AHCI.ADD)
For the DANIS506.ADD driver, you also have the choice between 'compatibility'
and 'performance' mode.
* Yes, there are way more than three options in the list, but the others are
all for SCSI or highly obscure/specialized hardware, and can generally be
ignored.
The preboot menu allows you to choose up to three storage drivers, but the
order may affect the chance of success. Generally, you should only load one
driver, but it needs to be the RIGHT one (and it is not always possible to
automatically determine this). Focus on changing the first storage driver,
and make sure you try each of the three options I mentioned, in turn.
If that doesn't work you can also try adjusting the driver options, most
simply by switching between 'compatibility' and 'performance' modes.
Post by sctvguy1Why should I have to have a third party software utility
just so the operating system can see a hdd?
You hopefully don't. People tend to reflexively recommend DFSee because it
is, far and away, the best option available for solving otherwise intransigent
disk problems. HOWEVER, I don't think it's actually relevant in your case,
because what seems to be happening is that the OS itself simply doesn't see
the hard disk. If that's the case, DFSee cannot help.
Post by sctvguy1Then, when I put in the eCS CD, it still would not see the linux
partition and said that there were no installable volumes! This is
ridiculous!
From an objective point of view, I can't disagree. But what we seem to be
dealing with here is not a design flaw in the OS, but simply a device driver
that doesn't support your hardware. This can happen on any OS.
The basic options for trying to get around this are pretty straightforward:
- Try a different device driver (as described above).
- Try the same device driver but with different option switches (ditto).
- Try a newer version of the driver/OS (i.e. eCS 2.2 beta II)
--
Alex Taylor
http://www.altsan.org
Please take off hat when replying.