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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Additional information: I found that there are 8 of those ssh process running before the commit hangs. Could someone please take a look?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Stephen<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Stephen Auyeung [mailto:stephen@ck12.org] <br><b>Sent:</b> Tuesday, December 06, 2011 3:13 PM<br><b>To:</b> 'Gordon Tyler'<br><b>Cc:</b> bazaar@lists.canonical.com<br><b>Subject:</b> RE: Hang at commit time when using sftp or bzr+ssh<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I have a bit more information on the hang. The process calling workingTree.commit() (and holding the lock) is in waitpid(9133, …) and process 9133 is showing the following in ps:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal style='margin-left:.5in'><span style='font-size:9.0pt;font-family:"Courier New";color:#1F497D'>ssh -oForwardX11=no -oForwardAgent=no -oClearAllForwardings=yes -oNoHostAuthenticationForLocalhost=yes localhost bzr serve --inet --directory=/ --allow-writes<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Any clue?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Stephen<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Stephen Auyeung [<a href="mailto:stephen@ck12.org">mailto:stephen@ck12.org</a>] <br><b>Sent:</b> Tuesday, December 06, 2011 11:33 AM<br><b>To:</b> 'Gordon Tyler'<br><b>Cc:</b> <a href="mailto:bazaar@lists.canonical.com">bazaar@lists.canonical.com</a><br><b>Subject:</b> RE: Hang at commit time when using sftp or bzr+ssh<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks, Gordon. I updated bzr to 2.4.2 and bzrlib to 2.4.1; but the hanging still happens. Any other idea?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Stephen<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> <a href="mailto:gordon.tyler@gmail.com">gordon.tyler@gmail.com</a> [<a href="mailto:gordon.tyler@gmail.com">mailto:gordon.tyler@gmail.com</a>] <b>On Behalf Of </b>Gordon Tyler<br><b>Sent:</b> Tuesday, December 06, 2011 6:45 AM<br><b>To:</b> <a href="mailto:stephen@ck12.org">stephen@ck12.org</a><br><b>Cc:</b> <a href="mailto:bazaar@lists.canonical.com">bazaar@lists.canonical.com</a><br><b>Subject:</b> Re: Hang at commit time when using sftp or bzr+ssh<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>Looks 2.4.1 is the officially released version currently available in Ubuntu Oneiric: <a href="https://launchpad.net/ubuntu/oneiric/+source/bzr/2.4.1-1ubuntu1">https://launchpad.net/ubuntu/oneiric/+source/bzr/2.4.1-1ubuntu1</a><o:p></o:p></p><div><p class=MsoNormal>On Mon, Dec 5, 2011 at 11:59 PM, Stephen AuYeung <<a href="mailto:stephen@ck12.org">stephen@ck12.org</a>> wrote:<o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I updated bzr to 2.4.2 but could not find the 2.4.2 version of bzrlib.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks,</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Stephen</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> <a href="mailto:gordon.tyler@gmail.com" target="_blank">gordon.tyler@gmail.com</a> [mailto:<a href="mailto:gordon.tyler@gmail.com" target="_blank">gordon.tyler@gmail.com</a>] <b>On Behalf Of </b>Gordon Tyler<br><b>Sent:</b> Monday, December 05, 2011 8:30 PM</span><o:p></o:p></p><div><p class=MsoNormal><br><b>To:</b> <a href="mailto:stephen@ck12.org" target="_blank">stephen@ck12.org</a><br><b>Cc:</b> <a href="mailto:bazaar@lists.canonical.com" target="_blank">bazaar@lists.canonical.com</a><br><b>Subject:</b> Re: Hang at commit time when using sftp or bzr+ssh<o:p></o:p></p></div></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Ehhh... I'm not too up on the Ubuntu packaging, but I would assume that all bzr related packages must be at the same version. So if you update bzr to 2.4.2 then python-bzrlib should be updated to 2.4.2 as well, if it doesn't enforce that already.<o:p></o:p></p><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'>2.4.2 is a patch release, which are meant to be stable for production. I would say it's definitely better than using 2.4b1 which is a *beta* prelease of 2.4.0.<o:p></o:p></p><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>On Mon, Dec 5, 2011 at 10:32 PM, Stephen Auyeung <<a href="mailto:stephen@ck12.org" target="_blank">stephen@ck12.org</a>> wrote:<o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks, Gordon. How about python-bzrlib? Is 2.4.2 on Ubuntu stable enough for production yet?</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks,</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Stephen</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> <a href="mailto:gordon.tyler@gmail.com" target="_blank">gordon.tyler@gmail.com</a> [mailto:<a href="mailto:gordon.tyler@gmail.com" target="_blank">gordon.tyler@gmail.com</a>] <b>On Behalf Of </b>Gordon Tyler<br><b>Sent:</b> Monday, December 05, 2011 7:16 PM<br><b>To:</b> <a href="mailto:stephen@ck12.org" target="_blank">stephen@ck12.org</a><br><b>Cc:</b> <a href="mailto:bazaar@lists.canonical.com" target="_blank">bazaar@lists.canonical.com</a><br><b>Subject:</b> Re: Hang at commit time when using sftp or bzr+ssh</span><o:p></o:p></p></div><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>On Mon, Dec 5, 2011 at 10:12 PM, Stephen Auyeung <<a href="mailto:stephen@ck12.org" target="_blank">stephen@ck12.org</a>> wrote:<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>FYI, I am using 2.4b1, and I am creating the centralized server and client<br>as follows:<o:p></o:p></p><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Try updating to bzr 2.4.2. Dunno if that will help but it's worth a try.<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Ciao,<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Gordon<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div></div></div></div></div></div></div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div></div></div></div></div><p class=MsoNormal><o:p> </o:p></p></div></body></html>