On Fri, Oct 1, 2010 at 4:57 PM, Peter C. Wallace <p...@mesanet.com> wrote:

> On Fri, 1 Oct 2010, Don Stanley wrote:
>
> > Date: Fri, 1 Oct 2010 16:26:17 -0400
> > From: Don Stanley <dstanley1...@gmail.com>
> > Reply-To: "Enhanced Machine Controller (EMC)"
> >     <emc-users@lists.sourceforge.net>
> > To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net
> >
> > Subject: [Emc-users] D519MO Boot Problems.
> >
> > Hi All;
> > To support the Mill upgrades to EMC2 I purchased
> > two D510MO with 2GB RAM each and the MI-100
> > chassis.
> > (If anyone is interested, the extra $12 and got a)
> > (temporature speed controlled fan cooled chassis)
> > (with two 4 inch wide slots and one 5.625 inch wide)
> > (slot and room for the extra cables)
> >
> > The problems are:
> > On both computers, when I boot EMC 8.04 live disk, in
> > the "No Change to the Computer mode" using a
> > USB external CD/DVD drive. All goes well until after
> > the orange rectangle goes back and forth then the screen
> > goes to text only with the following message:
> > udevd-event[1293]: run_program '/sbin/modprob' abnormal exit
> >
> > On Computer #1 EMC 10.04 live disk, No Change Mode,
> > boots fine. Seems to take 10-15 minutes. When done the latency
> > test does nothing. When I attempt to load a example
> > machine configuration (.ini and .hal files) also nothing.
> > All ubuntu function sceme to work fine.
> >
> > On Computer #2 EMC 10.04 live disk, No Change, loads
> > for 5- 10 minutes and starts an endless string of the following messages:
> > [ nnn.nnnnnnn] SQUASHFS error unable to Read directory Block [287e7275]
> > [ nnn.nnnnnnn] SQUASHFS error unable to Read metadata cache entry
> [287e7275]
> >
> > Can someone tell me the problem. (I sure hope it's me)
> >
> >    Thanks
> >        Don
> >
>
> Just a few WAGs:
>

Hi Peter and All


> Ubuntu 8.04 wont work because the hardware on the D510 is too new
>
Is this a WAG or is it a known problem? The answer will change my intended
course of action.

>
> Your problems with 10.04 (long boot time and disk read troubles) might be
> due
> to a bad CDROM image or drive.
>
I had trouble coming to this conclusion because I have used the CDs and the
Drive many time recently, and it was burned at Nero's slowest rate.
However, I left the system powered up for 4 hours while I went to eat, pout
and
pray; convinced the paranoids were out to get me. When I returned the 'no
change' mode worked fine but about 70% into the load I got more errors.

 It looks as though OLD FAITHFUL DRIVE is sick or been playing in the
dirt too long; and has cold allergies. The shop temperature dropped to
~66 F overnight.

    Thanks to all you Guys, I just needed one more clue.
        Don

>
> I'd re-burn the CD at 4X and try the 10.04 again
>
>
> Peter Wallace
> Mesa Electronics
>
>
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