[Emc-users] Ooops

2015-06-20 Thread Gene Heskett
Greetings;

Got that machine down off the shelf yesterday and after a lot of putzing 
around, finally fished a piece of cat5 to where its going to be.

I think that one had hardy heron on it, pretty old, the LCNC menu's all 
say EMC.

Fired off l;atency test from the menu a couple times, no response, called 
up a shell and got a no perms to load rtai.  Scuse me?
So I sudo'd it, still no luck biut this time it couldn't find shared 
memory, claiming it need 20+ gigabytes of ram?
??

So I went to the shop  retrieved the dvd I had used to install those 2 
atom boxes  rebooted.  Seeing memtest on the menu, I started that and 
wil let it run a cycle, maybe 2.

But, this does bring up a question?  Am I wasting my time trying to 
install on an Athlon single core with only 384 megs of dram?

Thanks.

Cheers, Gene Heskett
-- 
There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order.
-Ed Howdershelt (Author)
Genes Web page http://geneslinuxbox.net:6309/gene

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Re: [Emc-users] Ooops

2015-06-20 Thread Gene Heskett
On Saturday 20 June 2015 17:42:29 Chris Radek wrote:
 On Sat, Jun 20, 2015 at 03:44:15PM -0400, Gene Heskett wrote:
  But, this does bring up a question?  Am I wasting my time trying to
  install on an Athlon single core with only 384 megs of dram?

 I've installed our wheezy cd on a 256 Meg P3.  I think 384M is
 probably enough to run *only* linuxcnc, fairly comfortably.  I doubt
 it's enough to run a web browser comfortably.

 On the initial menu, be sure to pick the text mode installer.

Humm, knowing the gfx mode gives me an opportunity to manually set the 
networking, I did that twice.  I had a 46Gb drive in it, told it to use 
it all, installed ok but slow. DVD reader is ancient. 100+ packages to 
update after the reboot.  Told it to godoit.  80 packages in the drive 
goes read only, and an e2fsck didn't fix it, totally trashed.

Came in here to rummage thru my drive midden heap, found one IDE, a 500Gb 
with no magic marker notes on it.  Might be good.  Jumper in cable 
select, left it there.  Reinstall went at about the normal pace, and 
eventually it rebooted.  Grub can't find a drive. none, nada.

So I left the mills spindle running at about 170 revs, thinking maybe by 
morning, the quill might cool off.  Yeah, pigs fly too.  The adjustable 
preload nut in the bottom of the quill is showing 15F above ambient at 
that very leasurely speed.  No clue if its pulled too tight or what, but 
if it doesn't cool off, I'll see how good the warranty works.

In the meantime. PCW's card didn't show, and I emailed my son who said he 
had a better old spare, so he brings it along, pulling in here on the 
7th, and I'll recycle this old HP Presario.  I'll try one more install 
tomorrow, after I move the jumper to Master, but I'm not convinced it 
will do much good.  That bios might not have a clue what to do with a 
drive of 500Gb.

The day isn't over yet, Bill'd leftovers annointed us with 1.3 so far, 
meaning I've water in the basement again.  Sigh.  Pump is working fine, 
just too danged much rain cause the first inch took maybe 20 minutes.  I 
am sure we drowned some frogs.

I had my shop umbrella quite well unwound so the wind wouldn't uproot it, 
but its over in the back neighbors yard anyway. :(

I can get it tomorrow in any event.

Went out to round up a sandwich for us, and half the town was without 
power, so all the fast food places took the night off.  Our fridge was 
well stocked in any event.

I'm all in but my shoelaces, and they're dragging.  I feel an early nap 
coming on...

Cheers, Gene Heskett
-- 
There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order.
-Ed Howdershelt (Author)
Genes Web page http://geneslinuxbox.net:6309/gene

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Re: [Emc-users] Ooops

2015-06-20 Thread Chris Radek
On Sat, Jun 20, 2015 at 03:44:15PM -0400, Gene Heskett wrote:
 
 But, this does bring up a question?  Am I wasting my time trying to 
 install on an Athlon single core with only 384 megs of dram?

I've installed our wheezy cd on a 256 Meg P3.  I think 384M is
probably enough to run *only* linuxcnc, fairly comfortably.  I doubt
it's enough to run a web browser comfortably.

On the initial menu, be sure to pick the text mode installer.

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