PCMCIA: PC není rozpoznána

Supportní databáze (ke_pcmcia-brigde-prob)
Platí pro

SuSE Linux: Verze 6.2


Symptomy:

Rozpoznání PC karty dopadne špatně.

Příčina:

To může mít mnoho důvodů. Jeden je uveden zde (http://pcmcia-cs. sourceforge.net/ftp/BUGS):

  Interrupt routing on O2Micro CardBus bridges seems to have
  problems.
  Toshiba ToPIC97 bridges also seem to have problems, particularly
  with Cardbus cards.
 
  Prognosis: for the ToPIC problem, Toshiba does not seem willing
  and/or able to provide adequate help, so I've mostly given up on
  it.  For both the O2Micro and ToPIC problems, fixes would require
  someone with device driver experience and the relevant hardware 
  to  work on it: data sheets are available, and I can make 
  suggestions
  of things to try, but I can't debug the problems by email.
 
  With ToPIC chipsets, some systems seem to work better if the
  bridge mode is changed to either "PCIC" or "CardBus", rather 
  than "Auto", in the BIOS setup menu.
 
  In some cases, ToPIC chipsets generate bogus eject/insert
  sequences when a card is first powered up.  It may be useful to
  increase the  vcc_settle and/or setup_time parameters for the
  pcmcia_core module  to prevent this.

Řešení:

Můžete také nastavit "brigde mode" v BIOSu na "PCIC" nebo "CardBus" a poté znovu spustit instalaci.


Viz také:
o Laptopy a notebooky (PCMCIA) v Linuxu

Klíčová slova: 6.2, PCMCIA, CARDBUS, TOPIC97, NOTEBOOK, LAPTOP

Kategorie: Hardware , Instalace , Často kladené dotazy

SDB-ke_pcmcia-brigde-prob, Copyright SuSE Linux AG, Nürnberg, Germany - Verze: 22. Aug 1999
SuSE Linux AG - Poslední změnu: 04. Jun 2001 provedl ke (sdb_gen 1.40.0)