[Bug 1195676] Re: ubiquity crashed with BrokenPipeError in command(): [Errno 32] Broken pipe during manual saucy desktop installations

Fabio Marconi fabiomarconi at ubuntu.com
Fri Jun 28 14:02:27 UTC 2013


** Changed in: ubiquity (Ubuntu)
       Status: New => Confirmed

** Changed in: ubiquity (Ubuntu)
   Importance: Medium => High

** Description changed:

  This crash occurred during the start of the installations of both amd64
- and i386 images of 20130628 on a VM (libvirt & KVM). This occurs on both
- live-session based and direct installations.
+ and i386 images of 20130628 on a VM (libvirt & KVM) and real hardware.
+ This occurs on both live-session based and direct installations.
  
  Steps to reproduce:
  1. Start the installation
  2. Press a key at human-keyboard screen
  3. Select Install Ubuntu
  4. This crash could be seen
  
  ProblemType: Crash
  DistroRelease: Ubuntu 13.10
  Package: ubiquity 2.15.8
  ProcVersionSignature: Ubuntu 3.10.0-0.7-generic 3.10.0-rc7
  Uname: Linux 3.10.0-0-generic x86_64
  ApportVersion: 2.10.2-0ubuntu3
  Architecture: amd64
  CasperVersion: 1.335
  Date: Fri Jun 28 10:39:02 2013
  ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
  InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity initrd=/casper/initrd.lz quiet splash --
  InterpreterPath: /usr/bin/python3.3
  LiveMediaBuild: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130628)
  MarkForUpload: True
  ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity --only
  ProcEnviron: Error: [Errno 13] Permission denied: '/proc/2496/environ'
  PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity', '--only']
  SourcePackage: ubiquity
  Title: ubiquity crashed with BrokenPipeError in command(): [Errno 32] Broken pipe
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

** Description changed:

  This crash occurred during the start of the installations of both amd64
  and i386 images of 20130628 on a VM (libvirt & KVM) and real hardware.
  This occurs on both live-session based and direct installations.
  
  Steps to reproduce:
  1. Start the installation
  2. Press a key at human-keyboard screen
  3. Select Install Ubuntu
  4. This crash could be seen
+ 
+ From UbiquitySyslog>
+ 
+ Jun 28 10:39:02 ubuntu ubiquity[2496]: Traceback (most recent call last):
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/python3/dist-packages/gi/overrides/GLib.py", line 701, in <lambda>
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:     func_fdtransform = lambda _, cond, data: func(channel, cond, data)
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/ubiquity/frontend/gtk_ui.py", line 1526, in watch_debconf_fd_helper
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:     return callback(source, debconf_condition)
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/ubiquity/filteredcommand.py", line 265, in process_input
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:     self.status = self.wait()
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/ubiquity/filteredcommand.py", line 161, in wait
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:     self.cleanup()
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/plugins/ubi-language.py", line 705, in cleanup
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:     i18n.reset_locale(self.frontend)
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/ubiquity/i18n.py", line 35, in reset_locale
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:     di_locale = frontend.db.get('debian-installer/locale')
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/python3/dist-packages/debconf.py", line 62, in <lambda>
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:     lambda *args, **kw: self.command(command, *args, **kw))
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/python3/dist-packages/debconf.py", line 66, in command
+ Jun 28 10:39:02 ubuntu ubiquity[2496]:     self.write.write("%s %s\n" % (command, ' '.join(map(str, params))))
+ Jun 28 10:39:02 ubuntu ubiquity[2496]: BrokenPipeError: [Errno 32] Broken pipe
  
  ProblemType: Crash
  DistroRelease: Ubuntu 13.10
  Package: ubiquity 2.15.8
  ProcVersionSignature: Ubuntu 3.10.0-0.7-generic 3.10.0-rc7
  Uname: Linux 3.10.0-0-generic x86_64
  ApportVersion: 2.10.2-0ubuntu3
  Architecture: amd64
  CasperVersion: 1.335
  Date: Fri Jun 28 10:39:02 2013
  ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
  InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity initrd=/casper/initrd.lz quiet splash --
  InterpreterPath: /usr/bin/python3.3
  LiveMediaBuild: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130628)
  MarkForUpload: True
  ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity --only
  ProcEnviron: Error: [Errno 13] Permission denied: '/proc/2496/environ'
  PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity', '--only']
  SourcePackage: ubiquity
  Title: ubiquity crashed with BrokenPipeError in command(): [Errno 32] Broken pipe
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

** Description changed:

  This crash occurred during the start of the installations of both amd64
  and i386 images of 20130628 on a VM (libvirt & KVM) and real hardware.
  This occurs on both live-session based and direct installations.
  
  Steps to reproduce:
  1. Start the installation
  2. Press a key at human-keyboard screen
  3. Select Install Ubuntu
  4. This crash could be seen
  
  From UbiquitySyslog>
  
+ Jun 28 10:39:02 ubuntu ubiquity[2496]: switched to page language
+ Jun 28 10:39:02 ubuntu ubiquity[2496]: Exception in GTK frontend (invoking crash handler):
  Jun 28 10:39:02 ubuntu ubiquity[2496]: Traceback (most recent call last):
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/python3/dist-packages/gi/overrides/GLib.py", line 701, in <lambda>
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     func_fdtransform = lambda _, cond, data: func(channel, cond, data)
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/ubiquity/frontend/gtk_ui.py", line 1526, in watch_debconf_fd_helper
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     return callback(source, debconf_condition)
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/ubiquity/filteredcommand.py", line 265, in process_input
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     self.status = self.wait()
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/ubiquity/filteredcommand.py", line 161, in wait
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     self.cleanup()
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/plugins/ubi-language.py", line 705, in cleanup
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     i18n.reset_locale(self.frontend)
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/ubiquity/i18n.py", line 35, in reset_locale
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     di_locale = frontend.db.get('debian-installer/locale')
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/python3/dist-packages/debconf.py", line 62, in <lambda>
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     lambda *args, **kw: self.command(command, *args, **kw))
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/python3/dist-packages/debconf.py", line 66, in command
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     self.write.write("%s %s\n" % (command, ' '.join(map(str, params))))
  Jun 28 10:39:02 ubuntu ubiquity[2496]: BrokenPipeError: [Errno 32] Broken pipe
  
  ProblemType: Crash
  DistroRelease: Ubuntu 13.10
  Package: ubiquity 2.15.8
  ProcVersionSignature: Ubuntu 3.10.0-0.7-generic 3.10.0-rc7
  Uname: Linux 3.10.0-0-generic x86_64
  ApportVersion: 2.10.2-0ubuntu3
  Architecture: amd64
  CasperVersion: 1.335
  Date: Fri Jun 28 10:39:02 2013
  ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
  InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity initrd=/casper/initrd.lz quiet splash --
  InterpreterPath: /usr/bin/python3.3
  LiveMediaBuild: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130628)
  MarkForUpload: True
  ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity --only
  ProcEnviron: Error: [Errno 13] Permission denied: '/proc/2496/environ'
  PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity', '--only']
  SourcePackage: ubiquity
  Title: ubiquity crashed with BrokenPipeError in command(): [Errno 32] Broken pipe
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

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https://bugs.launchpad.net/bugs/1195676

Title:
  ubiquity crashed with BrokenPipeError in command(): [Errno 32] Broken
  pipe during manual saucy desktop installations

Status in “ubiquity” package in Ubuntu:
  Confirmed

Bug description:
  This crash occurred during the start of the installations of both
  amd64 and i386 images of 20130628 on a VM (libvirt & KVM) and real
  hardware. This occurs on both live-session based and direct
  installations.

  Steps to reproduce:
  1. Start the installation
  2. Press a key at human-keyboard screen
  3. Select Install Ubuntu
  4. This crash could be seen

  From UbiquitySyslog>

  Jun 28 10:39:02 ubuntu ubiquity[2496]: switched to page language
  Jun 28 10:39:02 ubuntu ubiquity[2496]: Exception in GTK frontend (invoking crash handler):
  Jun 28 10:39:02 ubuntu ubiquity[2496]: Traceback (most recent call last):
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/python3/dist-packages/gi/overrides/GLib.py", line 701, in <lambda>
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     func_fdtransform = lambda _, cond, data: func(channel, cond, data)
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/ubiquity/frontend/gtk_ui.py", line 1526, in watch_debconf_fd_helper
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     return callback(source, debconf_condition)
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/ubiquity/filteredcommand.py", line 265, in process_input
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     self.status = self.wait()
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/ubiquity/filteredcommand.py", line 161, in wait
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     self.cleanup()
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/plugins/ubi-language.py", line 705, in cleanup
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     i18n.reset_locale(self.frontend)
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/ubiquity/ubiquity/i18n.py", line 35, in reset_locale
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     di_locale = frontend.db.get('debian-installer/locale')
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/python3/dist-packages/debconf.py", line 62, in <lambda>
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     lambda *args, **kw: self.command(command, *args, **kw))
  Jun 28 10:39:02 ubuntu ubiquity[2496]:   File "/usr/lib/python3/dist-packages/debconf.py", line 66, in command
  Jun 28 10:39:02 ubuntu ubiquity[2496]:     self.write.write("%s %s\n" % (command, ' '.join(map(str, params))))
  Jun 28 10:39:02 ubuntu ubiquity[2496]: BrokenPipeError: [Errno 32] Broken pipe

  ProblemType: Crash
  DistroRelease: Ubuntu 13.10
  Package: ubiquity 2.15.8
  ProcVersionSignature: Ubuntu 3.10.0-0.7-generic 3.10.0-rc7
  Uname: Linux 3.10.0-0-generic x86_64
  ApportVersion: 2.10.2-0ubuntu3
  Architecture: amd64
  CasperVersion: 1.335
  Date: Fri Jun 28 10:39:02 2013
  ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
  InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity initrd=/casper/initrd.lz quiet splash --
  InterpreterPath: /usr/bin/python3.3
  LiveMediaBuild: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130628)
  MarkForUpload: True
  ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity --only
  ProcEnviron: Error: [Errno 13] Permission denied: '/proc/2496/environ'
  PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity', '--only']
  SourcePackage: ubiquity
  Title: ubiquity crashed with BrokenPipeError in command(): [Errno 32] Broken pipe
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

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