Bug 453752 - ssh hangs after login
ssh hangs after login
Status: CLOSED DUPLICATE of bug 242870
Product: Fedora
Classification: Fedora
Component: openssh (Show other bugs)
i386 Linux
low Severity high
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Assigned To: Jan F. Chadima
Fedora Extras Quality Assurance
Depends On:
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Reported: 2008-07-02 07:20 EDT by krishnakumar ravikumar
Modified: 2009-05-04 08:04 EDT (History)
1 user (show)

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Doc Type: Bug Fix
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Last Closed: 2009-05-04 08:04:39 EDT
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Description krishnakumar ravikumar 2008-07-02 07:20:26 EDT
Description of problem:
After loggin on to a server through ssh the session hangs abruptly.
I disabled selinux and firewall, but still the problem persists.
I use fedora 9 on IBM T60 notebook.

Version-Release number of selected component (if applicable):

How reproducible:

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Additional info:
Comment 2 Tomas Mraz 2008-07-02 08:16:30 EDT
Can you reproduce it with one particular server or just any server? What is the
server openssh version? Can you try ssh -vvv <server> and see if there are any
suspicious messages in the debug output? Also you could try to install
openssh-debuginfo package and see where the ssh process is stuck by attaching a
gdb to the hanging ssh client process.
Comment 3 krishnakumar ravikumar 2008-07-03 12:05:13 EDT
I use 
OpenSSH_5.0p1, OpenSSL 0.9.8g 19 Oct 2007
in my fedora 9 machine and the server has 
OpenSSH_4.7p1, OpenSSL 0.9.8b 04 May 2006

I tried ssh -vvv, but there is nothing spurious in the output. The session just
hangs in the middle.

I will try the debug package
Comment 4 krishnakumar ravikumar 2008-07-07 18:56:08 EDT
The problem comes only when I use wireless.
If I use Ethernet port...then the ssh works fine

Comment 5 Tomas Mraz 2008-10-17 04:13:12 EDT
This can be caused by buggy router dropping packets from the openssh protocol. I do not think this is caused by openssh itself.
Comment 6 Fedora Admin XMLRPC Client 2009-03-10 06:14:26 EDT
This package has changed ownership in the Fedora Package Database.  Reassigning to the new owner of this component.
Comment 7 Tomas Mraz 2009-05-04 08:04:39 EDT

*** This bug has been marked as a duplicate of bug 242870 ***

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