*BSD News Article 46673


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From: se@MI.Uni-Koeln.DE (Stefan Esser)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: de0 fails - Can't fix iomem with UserConfig - Why?
Date: 11 Jul 1995 09:19:36 GMT
Organization: Institute for Mathematics, University of Cologne, Germany
Lines: 38
Message-ID: <3ttfn8$78s@news.rrz.uni-koeln.de>
References: <DB87I5.MKy@ncrcae.ColumbiaSC.ATTGIS.COM> <3thd4q$qe4@news.rrz.uni-koeln.de> <DBExyu.GJn@ncrcae.ColumbiaSC.ATTGIS.COM>
NNTP-Posting-Host: fileserv1.mi.uni-koeln.de
To: Jeff.McElroy@ColumbiaSC.ATTGIS.COM
Bcc: se

In article <DBExyu.GJn@ncrcae.ColumbiaSC.ATTGIS.COM>, Jeff.McElroy@ColumbiaSC.NCR.COM (Jeff McElroy (x6065)) writes:
|> The system is an EISA motherboard with the Mercury (Intel) PCI chipset.
|> 
|> Messages from boot...
|> 
|> de0 <Digital DC21040 Ethernet> rev 35 inta irq5 on pci0:7
|> pci_map_mem failed: device's memrange 0x3900000-0x390007C is 
|> incompatible with its bridge's memrange 0x4000000 - 0xffffffff

Yes, that is what I expected you to see ...

There is some consistency check, that ought
to make sure that all PCI devices behind a 
PCI to PCI bridge are mapped within the 
bridges memory window to that PCI bus.

The patches I asked you to try ought to help 
in your case. The message will still be 
printed, but considered a warning, not a 
fatal error.

|> There is no PCI-PCI bridge involved.  There is a PCEB (PCI-Eisa Bridge).
|> 
|> The adapter is a SMC EtherPower  (SMC 8432T)
|> 
|> Thanks for the help.  I'll forward a bootlog and results of new build.

The bootlog will help to fully understand,
why the consistency test gives a false 
warning.

STefan
-- 
 Stefan Esser				Internet:	<se@ZPR.Uni-Koeln.DE>
 Zentrum fuer Paralleles Rechnen	Tel:		+49 221 4706021
 Universitaet zu Koeln			FAX:		+49 221 4705160
 Weyertal 80
 50931 Koeln