AW: [Samba] strange copy speed - Apple OS X - solved

Götz Reinicke goetz.reinicke at filmakademie.de
Wed Jun 16 14:45:17 GMT 2004


Hi,

after doing some more evaluating, I found some "socket options" in my 
smb.conf:

TCP_NODELAY SO_KEEPALIVE SO_RCVBUF=2048 SO_SNDBUF=2048 IPTOS_LOWDELAYE

I removed tham and .... now I have a good transferspeed :-)

Thanks for the help!

regard

Götz




Götz Reinicke schrieb:

> Hi,
> 
> this sounds a litle bit to complicate to me, how to do this or what do 
> you mean exactly?
> 
> 
> Regards
> 
> Götz
> 
> 
> 
> Masopust Christian schrieb:
> 
>>
>> Hello Götz,
>>
>> could you do a closer look at your smbd (maybe with truss or strace)
>> to see what exactly happens? or maybe it would be enough to watch
>> traffic between your client and server (and traffic between your
>> server and nameserver, domaincotroler (if involved))
>>
>> best regards,
>> chris
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: samba-bounces+christian.masopust=siemens.com at lists.samba.org
>> [mailto:samba-bounces+christian.masopust=siemens.com at lists.samba.org]Im
>> Auftrag von Götz Reinicke
>> Gesendet: Montag, 14. Juni 2004 14:05
>> An: samba at lists.samba.org
>> Betreff: Re: [Samba] strange copy speed
>>
>>
>>
>>
>> Imre, Nagy Jr. schrieb:
>>
>>  >>To copy the files on the server from the client tooks also about 40
>>  >>minutes!
>>  >>
>>  >>To copy the files on the server beeing loged in by ssh tooks about 
>> 2 sec.
>>  >>
>>  >>Anny ideas what could be wrong??
>>  >
>>  >
>>  > I might be wrong, but asymetric speed is most often caused by improper
>>  > auto-negotation. Try to set speed on interfaces manually if You can 
>> do so.
>>
>> Hi,
>>
>> I don't think that this could be the problem, because if I copy the same
>> files from the same client to the same server using netatalk on the
>> server side or using scp gives me the same speed in both directions (+-
>> 5 sec./100MB)
>>
>>
>> Regards.
>>
>> Götz
>>
>> -- 
>> Götz Reinicke
>> IT Koordinator - IT OfficeNet
>>
>> Tel. +49 (0) 7141 - 969 420
>> Fax  +49 (0) 7141 - 969 55 420
>> goetz.reinicke at filmakademie.de
>>
>> Filmakademie Baden-Württemberg
>> Mathildenstr. 20
>> 71638 Ludwigsburg
>> www.filmakademie.de
>>
>> -- 
>> To unsubscribe from this list go to the following URL and read the
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>>
> 

-- 
Götz Reinicke
IT Koordinator - IT OfficeNet

Tel. +49 (0) 7141 - 969 420
Fax  +49 (0) 7141 - 969 55 420
goetz.reinicke at filmakademie.de

Filmakademie Baden-Württemberg
Mathildenstr. 20
71638 Ludwigsburg
www.filmakademie.de


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