Re: HELP ! pro SPSSE Liberec

From: Petr Kolar <PETR.KOLAR@VSLIB.CZ>
Subject: Re: HELP ! pro SPSSE Liberec
Date: Tue, 23 Jan 1996 12:05:24 MET-1EET

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> From:           SPSSE Liberec <spsse%FALCO.VSLIB.CZ@earn.cvut.cz>
>         prosime o radu ci pomoc pri reseni problemu v nasi siti:
> Pri startu disklessove stanice v siti pod Novell 4.1 se nam obcas stava,
> ze stanice behem bootovani v ruznych stadiich zatuhne a vypise hlasku "RX
> error !" a je treba provest reboot. Toto se nekdy i opakuje.
 
   To by mohlo byt zpusobeno prichodem Ethernetoveho broadcastu v ramci
formatu Ethernet_II (ktery je pouzivan napriklad pro IP a ARP). Nektere
boot ROM pouzivajici ramce Ethernet_802.3 tento ramec nezahodi (mely by
ignorovat vsechny ramce, kde je hodnota v poli typ/delka vetsi nebo rovna
1500), ale povazuji jej za soucast boot image prijimane ze serveru a
zhavaruji. Resenim by bylo sehnat boot-ROM, ktere bud nehavaruji nebo
lepe, ktere pouzivaji Ethernet_II.
 
-------------------------------- Petr Kolar --------------------------------
I      Department of Computer Science, Technical University of Liberec     I
I E-mail: Petr.Kolar@vslib.cz  Phone: +42-48-5227-374  Fax: +42-48-5100865 I
I           Postal: Voronezska 13, 461 17 Liberec, Czech Republic          I
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