Hang at commit time when using sftp or bzr+ssh

Stephen AuYeung stephen at ck12.org
Wed Dec 7 16:22:23 UTC 2011


One suggestion on the ControlMaster setting: Could bzr use the “-S none”
option when invoking ssh to disable connection sharing? This way, it will
not be depending on client settings.

 

Thanks,

Stephen

 

From: Stephen AuYeung [mailto:stephen at ck12.org] 
Sent: Wednesday, December 07, 2011 7:39 AM
To: 'Stephen AuYeung'; 'Martin Pool'
Cc: bazaar at lists.canonical.com; 'Gordon Tyler'
Subject: RE: Hang at commit time when using sftp or bzr+ssh

 

Martin,

 

Did you mean ControlMaster auto? If so, I commented them out in my
~/.ssh/config file and the hang did not happen afterward. Thanks for
locating and fixing this issue.

 

However, I still see 9 left over ssh processes after my test. Is this an
expected behavior? If so, will the number of ssh processes keep increasing?
This could potentially be a problem for us because we will have a process
running continuously handling all bzr operations.

 

Thanks,

Stephen

 

From: Stephen AuYeung [mailto:stephen at ck12.org] 
Sent: Tuesday, December 06, 2011 10:09 PM
To: 'Martin Pool'
Cc: 'bazaar at lists.canonical.com'; 'Gordon Tyler'
Subject: RE: Hang at commit time when using sftp or bzr+ssh

 

Thanks, Martin. I was able to get bzr 2.4.2; but python-bzrlib only has
2.4.1.

 

All our ssh configuration was the default setting and we never have problem
running ssh. Could you please be more specific?

 

Thanks,

Stephen

 

From: martinpool at gmail.com [mailto:martinpool at gmail.com] On Behalf Of Martin
Pool
Sent: Tuesday, December 06, 2011 9:47 PM
To: stephen at ck12.org
Cc: bazaar at lists.canonical.com; Gordon Tyler
Subject: RE: Hang at commit time when using sftp or bzr+ssh

 

You can get bzr 2.4.2 from the ppa https://launchpad.net/~bzr/+archive/ppa

I suspect you have ssh auto connection masters on, or some other ssh level
problem. Try running ssh by hand. 

On Dec 7, 2011 4:07 PM, "Stephen AuYeung" <stephen at ck12.org> wrote:

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