Very bad performance when copying large files from windows to samba-share

Esh, Andrew AEsh at tricord.com
Mon Apr 22 07:17:03 GMT 2002


Please send a copy of any tcpdumps to me as well, if you would. I spent a
lot of time characterizing the Rabbit Pellet transfer mode. I'll recognize
it right away, if that is what this is.

-----Original Message-----
From: Ulf Bertilsson [mailto:ulf.bertilsson at adcomdata.no]
Sent: Monday, April 22, 2002 3:01 AM
To: crh at umn.edu; David.Collier-Brown at Sun.COM
Cc: samba-technical at samba.org
Subject: RE: Very bad performance when copying large files from windows
to samba-share
Importance: Low


> >         Just out of curiosity, what did security=server contribute:
> >         added latency in some obscure part of the process???
> 
> As far as we could tell...  yes.  ;)
> 
> I really should have documented that whole episode.

I have an current "issue" with Samba 2.0.7 and an Win98 box.
Peak at ~800kb/s one way, 20-30kb/s other way (10MB enviroment)

I have some captures I will show Chris.

Could be relevant in this contex..
Otherwise, sorry for the OT :)

--
Ulf

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