RedHat 4.2 + 3Com 900 Boomerang: riesenie

Richard Komzik rkomzik na auriga.ta3.sk
Pátek Září 5 16:33:22 CEST 1997


Zdravim!

Pred nejakym casom som prosil v tejto konferencii o rady ohladne niektorych
problemov, na ktore som narazil po instalacii RH 4.2. Odpovedal mi pan
Kasprzak a naviedol ma spravnym smerom. S pomocou dalsich ludi som prave
vyriesil problem so sietovou kartou. Takze aby ostatni, ktori by mohli mat
podobny problem, pisem, ako sa to podarilo:


> : v hlaskach kernelu mam o sietovej karte:
> [...]
> : kernel: Warning : Unknown PCI device (10b7:9001).  Please read include/linux/pci.h 
> : kernel: 3c900.c:v0.40 4/16/97 becker na cesdis.gsfc.nasa.gov
> : kernel: loading device 'eth0'...
> : kernel: eth0: 3Com 3c900 Boomerang 10Mbps/Combo at 0x6100, 00:60:97:a4:31:04,
> :  IRQ 11
> : kernel:   8K word-wide RAM 3:5 Rx:Tx split, 10base2 interface.
> : kernel:   Rx Pacing bug exists, disabling bus-master receives.
> : kernel: eth0: Overriding PCI latency timer (CFLT) setting of 32, new value is
> :  248.
> : 
> : Predpokladam, ze prva hlaska je nedolezita, matie ma ten "pacing bug".

Novy driver na kartu uz o pacing bug-u nepise ziadnu hlasku...

> 	To je asi chyba/nestandardnost vasi karty. Mozna pomuze novejsi
> driver (v0.42). 3c59x a 3c90x jsou zname tim, ze vyrobce v ruznych verzich
> menil urcite casovaci parametry, takze mate-li dve 3c90x s ruznym datem
> vyroby, mohou se chovat o dost jinak.

> : 2; 
> : najviac ma vsak trapi, ze "tvrdne" ftp a irc ale len na niektore servery.
> : Pri ftp su to servery s daemonmi (hlavne) wu-2.4.2-academ[BETA-*] napr.
> : ftp.muni.cz : chvilu to ide (prihlasim sa, zmenim adresar), ale ako zacnem
> : nieco stahovat alebo dam vypis adresara, tak sa neprenesie ani byte. :-(
> : Stretol sa niekto s niecim podobnym? Cim to moze byt?

> 	Zkuste pouzit driver v0.42 pro sitovou kartu. Ale netusim,
> jestli to s vyse uvedenym ma neco spolecneho. Anebo muzete zkusit kvalitu
> hardwaru: Zkuste treba pres vikend spustit 100x v cyklu prikaz
> MAKE='make -j 4' make -j 4 clean zImage (v /usr/src/linux, pochopitelne).
> Spadne-li nekdy kompilace na gcc internal error, mate chybny hardware.

Naozaj pomohol novy driver ale nie verzia v0.42 ale v0.43, ktora "has been
just released".
-------------------------------
Stephane Bortzmeyer wrote:

> > When I try to do ftp transfers from some servers (mainly with
> > wu-2.4.2-academ[BETA-*] daemons; for example "ftp.muni.cz") it works fine
> > for a while, however, when I try to "get" larger files or to list the content
> > of a "big directory" nothing happens. I can use to Ctrl-C (inside ftp) and

> Known problem. Nothing on the console?

> 0.42 is broken. It seems 0.43 was just released (never tried it, it's on 
> <http://cesdis.gsfc.nasa.gov/linux/drivers/vortex.html>). UNOFFICIAL 
> 0.42o made a serious improvment to me. You can find it at 
> <http://www.desy.de/~sieversm/boomerang.html>.

-------------------------------

Este upozornujem, ze som upgrade-ol na kernel-source-2.0.30-3;
/usr/src/linux/drivers/net/3c59x.c prepisal spominanym najnovsim zdrojakom
v0.43; prekompiloval kernel a PRACUJE TO! Ziadne ftp ani IRC servery uz
"netvrdnu".

-- 

                Richard KOMZIK

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