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Matthew Gillen wrote: > Matt Shields wrote: >> I've noticed this in CentOS 4 & 5 and Fedora 5 & 6. If I'm in Gnome >> desktop and using any of the terminal programs and I ssh into any >> server, the connection just hangs. Not drops, it just hangs and >> doesn't recover. It doesn't hang immediately, it hangs after an >> unknown amount of time. >> >> These servers are all over the country on different ISPs in Tier1 >> datacenters. Some are in our office, so they are on the local lan. >> We have a mix of RHEL 3, 4 & 5 and CentOS 4 & 5 on the servers. If >> I'm using a windows computer with putty or SecureCRT this never >> happens, it only happens when I'm using any of our linux desktops or >> laptops. It doesn't matter if I'm in the office or at home (on >> comcast) or over at a friend's house (verizon dsl). This problem has >> been going on for at least two years and I'm finally fed up to the >> point where I might switch back to windows since 99% of my job is >> working while ssh'ed into servers. >> >> Anyone had similar problems? > > No (I use mostly Fedora 6 and 7 boxes). Have you fired up wireshark on the > client to see what's going on at the network level when it hangs? > > Also, try running 'ssh -vvv' for lots of debugging output. Couple other possibilities: it might be a key sequence that your linux client is recognizing as a "stop this process" command. Or you may be unwittingly halting execution of the ssh client (ie with a Ctrl-z or STOP signal from another process). Both of those make sense given that windows would not have the same keybindings for those operations. HTH, Matt -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.
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