Turned out to be a hardware issue. The server NIC was forced 100/DF, but setting
this back to auto-negotiate solved the issue. But for some reason, copy and read
from a SMB share mounted under linux gave flawless performance. ifconfig
didn't show any errors either.
Thomas
>-----Original Message-----
>From: Noel Kelly [mailto:nkelly@citrusnetworks.net]
>Sent: Saturday, January 25, 2003 6:21 PM
>To: Thomas Nilsen; samba@lists.samba.org
>Subject: RE: [Samba] Really bad Read performance
>
>
>Hi Thomas,
>
>Your is a common complaint on this list and typically it
>always seems to
>come back to network hardware problems rather than software.
>
>Run ifconfig on your interface and see if there are any errors
>listed. If
>you see none then i strongly recommend you swap the cable,
>NIC, switch/hub -
>very good chance this will take you closer to a solution than
>fiddling with
>Samba parameters which are best left on their defaults!
>
>It has happened to me a couple of times. When the network hardware is
>working properly you see great performance from a default
>Samba install.
>
>Good luck,
>Noel
>
>-----Original Message-----
>From: news.broadpark.no [mailto:thomas.nilsen@roxar.com]
>Sent: 23 January 2003 07:57
>To: samba@lists.samba.org
>Subject: [Samba] Really bad Read performance
>
>
>Running Samba 2.2.7, compiled with LDAP support. I'm suffering
>from really
>poor read performance problems on the server. Write speed is
>fine (after
>adding "interface = <ip of eth0>/24"), giving about 4.4
MB/s. However,
>reading files from the samba shares is just not usable.
>Reading a large (34
>MB) file from the server takes more than 3 minutes on a W2K Pro client.
>
>NIC on both server and client is set to 100/FD.
>
>I've tried changing "socket options = ...", but no settings
>I've come accoss
>makes any difference.
>
>Does anyone have any good ideas as to what I can do to fix this?
>
>Regards, Thomas
>
>
>
>
>
>
>
>--
>To unsubscribe from this list go to the following URL and read the
>instructions: http://lists.samba.org/mailman/listinfo/samba
>
DISCLAIMER:
This message contains information that may be privileged or confidential and is
the property of the Roxar Group. It is intended only for the person to whom it
is addressed. If you are not the intended recipient, you are not authorised to
read, print, retain, copy, disseminate, distribute, or use this message or any
part thereof. If you receive this message in error, please notify the sender
immediately and delete all copies of this message.