Did you try changing smb.conf on the NAS to be port 139 only?
Also, it seems that 55 GB should not take one hour to copy (55 GBytes is
440 Gbit, and at 1 Gbit/sec and 60 secs / min, the transfer sohuld take
about minutes- at least in theory.)
I am guessing it is dropping because it tries to reestablish a
connection part way through the transfer.
On 10/15/2010 07:12 AM, robert.gehr wrote:
Nice try. The backup fails exactly the moment the message appears in the
log. So I would say it is something to worry about.
Has really no one any ideas why this all of a sudden comes up.
Thanks for any hints
Rob
On Tue, 2010-10-12 at 08:41 +0200, Daniel Müller wrote:
This message only says: I established to one of the ports 139 or 445
and dropped the other.
It is nothing to trouble about.
-----------------------------------------------
EDV Daniel Mller
Leitung EDV
Tropenklinik Paul-Lechler-Krankenhaus
Paul-Lechler-Str. 24
72076 Tbingen
Tel.: 07071/206-463, Fax: 07071/206-499
eMail: muel...@tropenklinik.de
Internet: www.tropenklinik.de
-----------------------------------------------
-----Ursprngliche Nachricht-----
Von: samba-boun...@lists.samba.org [mailto:samba-boun...@lists.samba.org] Im
Auftrag von Gaiseric Vandal
Gesendet: Montag, 11. Oktober 2010 16:48
An: samba@lists.samba.org
Betreff: Re: [Samba] Error was Transport endpoint is not connected
By default samba listens on two TCP ports- 445 and 139. You can
specify this in smb.conf
smb ports = 445 139
445 is the newer smb over tcp. 139 is the older smb over netbios
over tcp/ip. 445 was for Windows 2000 and newer clients.. I am
not sure why samba enables 445 by default since as far as I know it does
not support smb-over-tcp (without the NBT/netbios over tcp stuff.) If
you set "smb ports = 139" in your smb.conf you should see endpoint
messages disappear.
I think what happens is Win 2000 (and newer) clients will initially try
to connect on port 445, find it isn't really compatible, and then "dump
down" to NBT on port 139.
So your NAS may be occasionally connecting on port 139 without problems
and occasionally connecting on port 445, and which point it fails.
OR- the "endpoint" errors may be completely unrelated, but you just
don't look for when when the NAS is working.
Is the NAS part of the domain? Is it a windows or linux/samba based device?
My samba server is a PDC. XP clients in the domain connect with no
problems regardless of if smb ports is 139 only or 139 + 445. XP/Win7
clients NOT in the domain can't connect to shares if 445 is disabled,
which indicates they are connecting to 445 1st.
On 10/11/2010 08:57 AM, robert.gehr wrote:
Hello All
I used to back up a Mssql database (about 55GB) to a samba share without
any problems. The samba server "Server-A" was running version 3.4.7
We just got one of those "Netgear ReadyNas3200" things and I tried to
backup up to a share there which sometimes works and sometimes not in
wich case I get the following error:
----------------snip---------------
[2010/10/08 21:32:26.937834, 0]
lib/util_sock.c:474(read_fd_with_timeout)
[2010/10/08 21:32:26.966404, 0]
lib/util_sock.c:1432(get_peer_addr_internal)
getpeername failed. Error was Transport endpoint is not connected
read_fd_with_timeout: client 0.0.0.0 read error = Connection reset by
peer.
---------------snap-----------------
The samba version on the ReadyNas is 3.5.4
On the windows side nothing has changed apart form the destination to
the new share. The ReadyNas performs pretty well and I do not get any
network errors or otherwise. To rule out some network problem I exported
a nfs share on the ReadyNas which I mounted on "Server-A", created a
share on "Server-A" that points to the nfs-mount and ran a backup. No
problems and no errors.
Any ideas which buttons to push in order to get a reliable backup going
again? From what I read this usually points to a problem on the client
side but nothing has changed there. I could of course use the
"Server-A:smb->nfs-mount:ReadyNas" solution but this is not what I want.
Thanks
Rob
------
Everything should be made as simple as possible, but not simpler.
~ Albert Einstein
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