Hi everyone :)
Peter Jeremy
PeterJeremy at optushome.com.au
Tue Dec 14 23:03:48 PST 2004
On Tue, 2004-Dec-14 15:14:32 -0800, J D wrote:
>Hey, new here. I figured I would subscribe to this list as opposed to
>the others because I have something of an odd problem which is directly
>related to matters hardware.
Alpha hardware is sufficiently uncommon that it's also discussed on -alpha.
>Recently, that machine simply stopped working. You hit the power
>switch, hear a brief click and spinning up of fans, and the power light
>goes off about a second and a half afterward, sans any beeping,
>blinking lights or presentation of error information on the machine's
>built-in LCD.
That sounds like a PSU problem. I agree that trying to buy a new one
would be impractical (and uneconomic). If you know someone with some
hardware skills, it may be repairable - the inside probably won't be
that peculiar.
>The machine now recognizes the presence of the three 2GB drives, but
>sysinstall's fdisk calls the partitions on them "unused." When I do
>"fdisk da0" from a root prompt, however, I get these bits of relevant
>data:
The problem is that Alpha disks don't have a PC-style partition table.
>So. Be straight with me. Is the data on these drives completely
>unrecoverable? Can I do some gymnastics to get it back?
The data is still there and should be recoverable. Rather than
using sysinstall, try installing the disks onto a functional FreeBSD
system and try "disklabel daN". You should be able to mount those
partitions.
>issue. Is there some help for this, if true? Wikipedia says this
>about it: http://en.wikipedia.org/wiki/Endianness which makes me think
>that possibly my Alpha and PII are different-endian.
The Alpha is theoretically bytesexual but, AFAIK, only little-endian
Alpha systems exist. Your A1000 is definitely little-endian - which
matches your P-II. The only issue you might bump into is that longs
are 32-bits on i386 and 64-bits on Alpha, though all the on-disk
structures are fixed sizes so this won't affect mounting the disk.
>TIA for any help you can offer. Anyone who wants it, btw, can have any
>of the hardware from my Alpha machine if they'd like it :)
You might like to offer this in -alpha and give an indication of where
you are (since an A1000 is not compact).
--
Peter Jeremy
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