Connection loss when copying from server to server using ssh

Hi All,

I've tied this at three sites, and all sites/servers give the same
issue.

*Issue:*
Using a openSUSE 11.0 system with GNOME trying to copy files from one
server to another results in my network connection dying (it then
reconfigures itself and dies again and keeps doing this until I abort
the copy).

To specify I'm first opening Nautilus to 'Server A' by ssh'ing to it
(ssh://192.168.200.201 in this case), then open another Nautilus window
to 'Server B' (ssh://192.168.200.202) :
All is working dandy until I try to copy something from 'Server A' to
'Server B' by selecting the source in 'Server A' and pasting it
directly to 'Server B'.

If I first copy the source files to my laptop (the openSUSE 11.0 ws)
and then from there to 'Server B' there is no issue.

The servers are two ESX 3.5 systems in this case, but I've also had
this on two other SLES systems.

Anyone know what could what is causing this and/or confirm the same
thing is happening elsewhere?

This is what I'm seeing in the /var/log/messages when things go south
(these kernel: martian source messages also make me suspicious - what
does this mean?):

> 
> Aug  7 15:03:56 OSU11GM kernel: b44: eth0: powering down PHY
> Aug  7 15:03:57 OSU11GM kernel: b44: eth0: Link is down.
> Aug  7 15:03:57 OSU11GM dhclient: caught deadly SIGTERM
> Aug  7 15:03:57 OSU11GM dhclient: could not restore resolv.conf: No
> such file or directory
> Aug  7 15:03:57 OSU11GM avahi-daemon[2542]: Withdrawing address record
> for 192.168.200.52 on eth0.
> Aug  7 15:03:57 OSU11GM avahi-daemon[2542]: Leaving mDNS multicast
> group on interface eth0.IPv4 with address 192.168.200.52.
> Aug  7 15:03:57 OSU11GM avahi-daemon[2542]: Interface eth0.IPv4 no
> longer relevant for mDNS.
> Aug  7 15:03:57 OSU11GM nm-dispatcher.action: Script
> '/etc/NetworkManager/dispatcher.d/autofs' exited with error status 1.
> Aug  7 15:03:57 OSU11GM nm-dispatcher.action: Script
> '/etc/NetworkManager/dispatcher.d/smbfs' exited with error status 6.
> Aug  7 15:04:00 OSU11GM kernel: b44: eth0: Link is up at 100 Mbps, full
> duplex.
> Aug  7 15:04:00 OSU11GM kernel: b44: eth0: Flow control is off for TX
> and off for RX.
> Aug  7 15:04:00 OSU11GM dhclient: Internet Systems Consortium DHCP
> Client V3.0.6
> Aug  7 15:04:00 OSU11GM dhclient: Copyright 2004-2007 Internet Systems
> Consortium.
> Aug  7 15:04:00 OSU11GM dhclient: All rights reserved.
> Aug  7 15:04:00 OSU11GM dhclient: For info, please visit 'ISC DHCP'
> (http://www.isc.org/sw/dhcp/)
> Aug  7 15:04:00 OSU11GM dhclient: 
> Aug  7 15:04:00 OSU11GM dhclient: wmaster0: unknown hardware address
> type 801
> Aug  7 15:04:00 OSU11GM dhclient: wmaster0: unknown hardware address
> type 801
> Aug  7 15:04:00 OSU11GM dhclient: Listening on
> LPF/eth0/00:15:c5:1c:13:69
> Aug  7 15:04:00 OSU11GM dhclient: Sending on  
> LPF/eth0/00:15:c5:1c:13:69
> Aug  7 15:04:00 OSU11GM dhclient: Sending on   Socket/fallback
> Aug  7 15:04:03 OSU11GM dhclient: DHCPDISCOVER on eth0 to
> 255.255.255.255 port 67 interval 3
> Aug  7 15:04:03 OSU11GM kernel: martian source 255.255.255.255 from
> 192.168.200.2, on dev eth0
> Aug  7 15:04:03 OSU11GM kernel: ll header:
> ff:ff:ff:ff:ff:ff:00:0b:cd:e6:f9:f8:08:00
> Aug  7 15:04:03 OSU11GM kernel: martian source 255.255.255.255 from
> 192.168.200.214, on dev eth0
> Aug  7 15:04:03 OSU11GM kernel: ll header:
> ff:ff:ff:ff:ff:ff:00:50:56:a3:07:58:08:00
> Aug  7 15:04:03 OSU11GM dhclient: DHCPOFFER from 192.168.200.2
> Aug  7 15:04:03 OSU11GM dhclient: DHCPOFFER from 192.168.200.214
> Aug  7 15:04:08 OSU11GM dhclient: DHCPREQUEST on eth0 to
> 255.255.255.255 port 67
> Aug  7 15:04:08 OSU11GM kernel: martian source 255.255.255.255 from
> 192.168.200.2, on dev eth0
> Aug  7 15:04:08 OSU11GM kernel: ll header:
> ff:ff:ff:ff:ff:ff:00:0b:cd:e6:f9:f8:08:00
> Aug  7 15:04:08 OSU11GM dhclient: DHCPACK from 192.168.200.2
> Aug  7 15:04:08 OSU11GM avahi-daemon[2542]: Joining mDNS multicast
> group on interface eth0.IPv4 with address 192.168.200.52.
> Aug  7 15:04:08 OSU11GM avahi-daemon[2542]: New relevant interface
> eth0.IPv4 for mDNS.
> Aug  7 15:04:08 OSU11GM avahi-daemon[2542]: Registering new address
> record for 192.168.200.52 on eth0.IPv4.
> Aug  7 15:04:08 OSU11GM dhclient: bound to 192.168.200.52 -- renewal in
> 1375 seconds.
> Aug  7 15:04:09 OSU11GM nm-dispatcher.action: Script
> '/etc/NetworkManager/dispatcher.d/autofs' exited with error status 1.
> Aug  7 15:04:09 OSU11GM if-up.d/21-dhcpcd-hook-samba: No dhcpcd info
> nor dhclient leases file found for eth0.
> Aug  7 15:04:09 OSU11GM ntpd[9878]: ntpd 4.2.4p4@1.1520-o Fri Jun  6
> 22:53:32 UTC 2008 (1)
> Aug  7 15:04:09 OSU11GM ntpd[9878]: precision = 1.000 usec
> Aug  7 15:04:09 OSU11GM ntpd[9878]: ntp_io: estimated max descriptors:
> 1024, initial socket boundary: 16
> Aug  7 15:04:09 OSU11GM ntpd[9878]: Listening on interface #0 wildcard,
> 0.0.0.0#123 Disabled
> Aug  7 15:04:09 OSU11GM ntpd[9878]: Listening on interface #1 lo,
> 127.0.0.1#123 Enabled
> Aug  7 15:04:09 OSU11GM ntpd[9878]: Listening on interface #2 lo,
> 127.0.0.2#123 Enabled
> Aug  7 15:04:09 OSU11GM ntpd[9878]: Listening on interface #3 eth0,
> 192.168.200.52#123 Enabled
> Aug  7 15:04:09 OSU11GM ntpd[9878]: Listening on interface #4 vmnet1,
> 10.200.23.1#123 Enabled
> Aug  7 15:04:09 OSU11GM ntpd[9878]: Listening on interface #5 vmnet8,
> 192.168.173.1#123 Enabled
> Aug  7 15:04:09 OSU11GM ntpd[9878]: kernel time sync status 0040
> Aug  7 15:04:09 OSU11GM ntpd[9878]: frequency initialized -0.258 PPM
> from /var/lib/ntp/drift/ntp.drift
> 


Thanks,
Wj


-- 
Novell dead? Been hearing that line for 10 years.. & fortunately
been deaf to hear it! Still gives a kick to experience their
innovations & now with Linux it makes my era an even more fun time to
be living in, got to love it! *WJM*
------------------------------------------------------------------------



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Magic31
8/7/2008 1:16:03 PM
opensuse.org.network-internet 6943 articles. 0 followers. Follow

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