[K12OSN] etherboot "slow dots"

"Terrell Prudé Jr." microman at cmosnetworks.com
Sat Mar 3 02:30:08 UTC 2007


I had that problem with some 3Com 3C905 cards about three years ago. 
They were slowly failing, and swapping the card with a new one fixed the
problem.

--TP
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Nadav Kavalerchik wrote:
> in our experience, it has to do with either a failure in the Ethernet
> network card or the cable is ending his life and needs to be replaced.
>
> (this is how we solved a few incidents like your, in which the
> workstations used to work for a year or two without and problem)
>
> On 2/14/07, *Shawn Powers* <spowers at inlandlakes.org
> <mailto:spowers at inlandlakes.org>> wrote:
>
>     I have some older IBM computers that use etherboot because they don't
>     support PXE.  For some reason, several of them started showing a
>     problem where the "dots" that fill up the screen during the boot
>     process are glacially slow, and the computers often will fail to boot
>     all the way.  A different computer, sitting right next to it, booting
>     PXE, boots up lightning quick.
>
>     These computers have been thin clients for years, and are connecting
>     to the same server all year.  Any ideas where I can troubleshoot the
>     booting problem?  It's very odd...
>
>     -Shawn
>
>     --
>     Shawn Powers
>     Technology Director
>     Inland Lakes Schools
>     PHN: 231-238-6868 x9174
>     FAX: 509-356-7024
>     spowers at inlandlakes.org <mailto:spowers at inlandlakes.org>
>     Work Website: http://techcorner.inlandlakes.org
>     Personal Blog: http://www.brainofshawn.com
>
>     --<Disclaimer, now required for frustrating reasons>--
>     The views, opinions, visions, thoughts, comments,
>     sarcastic whims, forecasts, poetic outbursts,
>     cynical wit, future plans, implementation ideas,
>     OS preference, curricular insight, ice cream preference,
>     or anything else I might infer are not the
>     views of Inland Lakes Schools.  Pretty much everything
>     I say, do, think, or imply with punctuation should be
>     considered my own delusions, and ignored completely.
>
>
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