Cannot copy files from Samba 2.0.6 to NT 4.0 (SP6)
rparker at VPR.net
rparker at VPR.net
Tue Sep 5 14:29:12 GMT 2000
David (and anyone else)
Would you care to elaborate on item 4 (late model 3Com) from your message
below?
I have seen some 'strange' error messages as well, and following some of these
posts regarding network/hub problems I'd like to do a bit more
investigating. In our case, I often see a lot of the following:
[2000/08/31 14:25:07, 0] lib/util_sock.c:write_socket(191)
write_socket: Error writing 4 bytes to socket 5: ERRNO = Broken pipe
[2000/08/31 14:25:07, 0] lib/util_sock.c:send_smb(606)
Error writing 4 bytes to client. -1. Exiting
[2000/08/31 14:25:20, 0] lib/util_sock.c:write_data(415)
write_data: write failure. Error = Broken pipe
Is it possible (by cranking up the debug level) to find out
'which' client is actually having the problems?
I am in the process of tracking down and replacing suspect hubs
but this info (below) about possible problems with 3Com cards
is new to me. FWIW, I have 4 older Kingston hubs, a newer
Netgear hub, and have them attached to a FS508 Netgear switch (in
case there are known issues with any of them). My clients are
using older 10Mb/s Novell/Anthem compatible cards but I am in
the process of upgrading a couple of 'power users' to 10/100
(Netgear) and giving them access to a 10/100 switch. There may be one of
more machines that got 3Com cards (as either part of some
replacements, or they came pre-installed when the computers
were purchased).
Also, does anyone have a sense of whether the 'autosense' feature of
some hubs/switches is reliable in the sense that it really negotiates
sucessfully whether full/half duplex is set? (point 1 and 2 below)
Thanks,
Rich Parker
Director of Engineering
Vermont Public Radio
And it looks like there are a side-effect...
The things to look for are
1) ethernet cards set to a different speed as the hub
2) ethernet cards set to half/full duplex when the hub
is at a duifferent duplicity (;-))
3) bad hubs
4) late-model 3com cards
5) bad routers.
--dave
--
David Collier-Brown, | Always do right. This will gratify some people
185 Ellerslie Ave., | and astonish the rest. -- Mark Twain
Willowdale, Ontario | //www.oreilly.com/catalog/samba/author.html
Work: (905) 415-2849 Home: (416) 223-8968 Email: davecb at canada.sun.com
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