Diff for "VcsImportRequests"

Not logged in - Log In / Register
Differences between revisions 19 and 31 (spanning 12 versions)
⇤ ← Revision 19 as of 2006-07-07 21:21:47 →
Size: 3736
Editor: p5493F1BF
Comment: add schroot
← Revision 31 as of 2006-08-29 10:55:02 → ⇥
Size: 8978
Editor: nor75-18-82-241-238-155
Comment: puppet still fails, but for a different reason
Deletions are marked like this. Additions are marked like this.
Line 25: Line 25:
 * [https://launchpad.net/people/kamion kamion]: https://launchpad.net/products/debian-installer/main [[BR]]
   [[[Date(2006-06-27T11:48:50Z)]]]
 * [https://launchpad.net/people/kamion kamion]: https://launchpad.net/products/iso-scan/main [[BR]]
   [[[Date(2006-06-28T10:07:28Z)]]]
 * [https://launchpad.net/people/kamion kamion]: https://launchpad.net/products/main-menu/main [[BR]]
   [[[Date(2006-06-29T09:24:51Z)]]]
 * [https://launchpad.net/people/kamion kamion]: https://launchpad.net/products/lowmem/main [[BR]]
   [[[Date(2006-07-03T10:33:08Z)]]]
 * [https://launchpad.net/people/kamion kamion]: https://launchpad.net/products/partman-auto/trunk [[BR]]
   [[[Date(2006-07-03T10:41:39Z)]]]
 * [https://launchpad.net/people/siretart siretart]: https://launchpad.net/products/schroot/trunk [[BR]]
   [[[Date(2006-07-07T21:21:47Z)]]]
Line 38: Line 26:
== Unknown failures == == In progress ==
Line 40: Line 28:
Imports that have failed, but whose cause of failure has not yet been ascertained. Imports being processed.
Line 42: Line 30:
 * [https://launchpad.net/people/mvo mvo]: https://launchpad.net/products/smart/trunk [[BR]]
   [[[Date(2006-06-12T13:15:00Z)]]] [[BR]]
   failed on revision 29: [[BR]]
   pysvn._pysvn.ClientError: REPORT request failed on '/!svn/bc/28/trunk/epm/backends' '/!svn/bc/28/trunk/epm/backends' path not found

 * [https://launchpad.net/people/jani janimo]: https://launchpad.net/products/xfdesktop/trunk [[BR]]
   [[[Date(2006-06-12T13:15:00Z)]]] [[BR]]
   failed on pysvn.Client.checkout: [[BR]]
   pysvn._pysvn.ClientError: REPORT request failed on '/svn/xfce/!svn/bc/22073/modules/trunk/xfdesktop' '/svn/xfce/!svn/bc/22073/modules/trunk/xfdesktop' path not found

 * [https://launchpad.net/people/jani janimo]: https://launchpad.net/products/thunar/trunk [[BR]]
   [[[Date(2006-06-12T13:15:00Z)]]] [[BR]]
   failed on revsion 18919: [[BR]]
   pysvn._pysvn.ClientError: REPORT request failed on '/svn/xfce/!svn/bc/18918/thunar/trunk/examples/tex-open-terminal' '/svn/xfce/!svn/bc/18918/thunar/trunk/examples/tex-open-terminal' path not found
Line 63: Line 37:
   failed catalog rebuilding: AssertionError: no log found for changeset 5317 [[BR]]    * On catalog rebuilding: AssertionError: no log found for changeset 5317 [[BR]]
Line 65: Line 39:

 * [https://launchpad.net/people/jani janimo]: https://launchpad.net/products/xfwm4/trunk [[BR]]
   [[[Date(2006-07-22T12:37:17Z)]]]
   * On os.fork: OSError: [Errno 12] Cannot allocate memory


== Better REPLACE support ==

Imports that have failed and that need better support for replaced files.

 * https://launchpad.net/products/wormux/0.7 [[BR]]
   [[[Date(2006-07-22T12:18:59Z)]]]
   * On changeset 865 [[BR]]
   change: action = 'R', old kind = <node_kind.dir>, new kind = <node_kind.dir> [[BR]]
   RuntimeError: only replacing a file by a file is implemented

 * https://launchpad.net/products/opensync/trunk[[BR]]
   [[[Date(2006-07-22T12:37:17Z)]]]
   * On changeset 99 [[BR]]
   change: action = 'R', old kind = <node_kind.dir>, new kind = <node_kind.dir> [[BR]]
   RuntimeError: only replacing a file by a file is implemented

== Initial revision is a move ==

[https://launchpad.net/bugs/58029 Bug 58029].

It appears that when a svn branch is created by a move (copy + delete), the initial imported revision is empty, which causes a failure on the first revision that tries to modify a pre-existing file.

In the case of the katapult import (svn://anonsvn.kde.org/home/kde/trunk/extragear/utils/katapult), the branch is created at revision 521764 by moving from /trunk/playground/utils/katapult:521763. The initial revision of the bzr import is an empty tree.

 * [https://launchpad.net/people/katapult-dev katapult-dev]: https://launchpad.net/products/katapult/mainstream [[BR]] svn://anonsvn.kde.org/home/kde/trunk/extragear/utils/katapult [[BR]] [[[Date(2006-08-28T15:43:43Z)]]]
   * On changeset 522145 [[BR]] 'action': 'M', 'path': u'/trunk/extragear/utils/katapult/katapult/katapult.desktop', 'copyfrom_path': None, 'copyfrom_revision': None [[BR]] RuntimeError: file katapult/katapult.desktop not present in tree

 * https://https://launchpad.net/products/bcfg2/trunk [[BR]]
   https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2 [[BR]]
   [[[Date(2006-08-29T09:52:23Z)]]]
   * On changeset 1717 [[BR]] in write_file_breaking_links [[BR]] IOError: [Errno 2] No such file or directory

 * [https://launchpad.net/people/jaq-spacepants jaq]: https://launchpad.net/products/puppet/trunk [[BR]] http://reductivelabs.com/svn/puppet/trunk [[[Date(2006-07-18T22:47:35Z)]]]
   * On changeset 576 [[BR]] This is the initial revision of the branch, it is a complicated combination of renames and file modifications, consolidating a trunk branch out of multiple parts. Some of the moved files are properly imported, but one of the files which is copied _and_ modified in this revision was not imported, and causes a failure when trying to apply the modification. [[BR]] 'action': 'M', 'path': u'/trunk/test/test', 'copyfrom_path': None, 'copyfrom_revision': None [[BR]] RuntimeError: file test/test not present in tree


== Non canonical repository path ==

[https://launchpad.net/bugs/56357 Bug 56357].

Imports that failed early in the conversion, with only output:
{{{
python2.4: subversion/libsvn_subr/path.c:343: svn_path_remove_component: Assertion `is_canonical (path->data, path->len)' failed.
process killed by signal 6
}}}

 * [https://launchpad.net/people/jaq-spacepants jaq]: https://launchpad.net/products/facter/trunk [[BR]]
   [[[Date(2006-07-18T22:47:35Z)]]]

 * https://launchpad.net/products/gmpc/trunk [[BR]]
   [[[Date(2006-07-22T12:18:59Z)]]]
Line 68: Line 99:
 * [https://launchpad.net/people/siretart siretart]: https://launchpad.net/products/mplayer/trunk [[BR]]
   [[[Date(2006-06-12T13:15:00Z)]]] [[BR]]
   failed with OSError: [Errno 12] Cannot allocate memory [[BR]]		 == Unknown failures ==

=== Unsorted failures ===

Imports that have failed, for an unknown reasons, and whose failure do not fall in a clear group of similar failures.

=== REPORT failed on path with bang ===

Imports that failed to do REPORT on a path with a bang. I do not know what that means, but there's clearly a pattern.

 * [https://launchpad.net/people/mvo mvo]: https://launchpad.net/products/smart/trunk [[BR]] [[[Date(2006-06-12T13:15:00Z)]]]
   * On changeset 29: [[BR]] pysvn._pysvn.ClientError: REPORT request failed on '/!svn/bc/28/trunk/epm/backends' [[BR]] '/!svn/bc/28/trunk/epm/backends' path not found

 * [https://launchpad.net/people/jani janimo]: https://launchpad.net/products/xfdesktop/trunk [[BR]] [[[Date(2006-06-12T13:15:00Z)]]]
   * On pysvn.Client.checkout: [[BR]] pysvn._pysvn.ClientError: REPORT request failed on '/svn/xfce/!svn/bc/22073/modules/trunk/xfdesktop' [[BR]] '/svn/xfce/!svn/bc/22073/modules/trunk/xfdesktop' path not found

 * [https://launchpad.net/people/jani janimo]: https://launchpad.net/products/thunar/trunk [[BR]] [[[Date(2006-06-12T13:15:00Z)]]]
   * On changeset 18919: [[BR]] pysvn._pysvn.ClientError: REPORT request failed on '/svn/xfce/!svn/bc/18918/thunar/trunk/examples/tex-open-terminal' [[BR]] '/svn/xfce/!svn/bc/18918/thunar/trunk/examples/tex-open-terminal' path not found

 * [https://launchpad.net/people/jani janimo]: https://launchpad.net/products/xfce4-session/trunk [[BR]] [[[Date(2006-07-22T12:37:17Z)]]]
   * On changeset 16234: [[BR]] pysvn._pysvn.ClientError: REPORT request failed on '/svn/xfce/!svn/bc/16233/xfce4-session/trunk/xfce4-tips' [[BR]] '/svn/xfce/!svn/bc/16233/xfce4-session/trunk/xfce4-tips' path not found

 * nobody: https://launchpad.net/products/democracy/trunk [[BR]] https://svn.participatoryculture.org/svn/dtv/trunk/tv [[BR]] [[[Date(2006-08-29T10:15:53Z)]]]
   * On changeset 749: [[BR]] pysvn._pysvn.ClientError: REPORT request failed on '/svn/dtv/!svn/bc/748/trunk/tv/platform/osx/Resources-DMG' [[BR]] '/svn/dtv/!svn/bc/748/trunk/tv/platform/osx/Resources-DMG' path not found


=== Tried to get inexistant previous revision ===

Imports that failed on changeset N while trying to access revision N-1 for a file, because that file does not exist in revision N-1.

 * [https://launchpad.net/people/kamion kamion]: https://launchpad.net/products/debian-installer/main [[BR]]
   [[[Date(2006-06-27T11:48:50Z)]]]
   * On changeset 16118: [[BR]]
   pysvn._pysvn.ClientError: File not found: revision 16117, path '/trunk/installer/build/config/amd64'

 * [https://launchpad.net/people/kamion kamion]: https://launchpad.net/products/lowmem/main [[BR]]
   [[[Date(2006-07-03T10:33:08Z)]]]
   * On changeset 19199: [[BR]]
   pysvn._pysvn.ClientError: File not found: revision 19198, path '/trunk/packages/lowmem/debian-installer-startup.d'

 * [https://launchpad.net/people/kamion kamion]: https://launchpad.net/products/partman-auto/trunk [[BR]]
   [[[Date(2006-07-03T10:41:39Z)]]]
   * On changeset 19021: [[BR]]
   pysvn._pysvn.ClientError: File not found: revision 19020, path '/trunk/packages/partman/partman-auto/recipes-mipsel-sb1-swarm-bn'

=== Failed to fork, memory error ===

Some large imports fail to os.fork() (when spawning gpg to sign a revision) with "OSError: [Errno 12] Cannot allocate memory". It's not clear why that happen, since Linux should overcommit memory up to 50x (the value of /proc/sys/vm/overcommit_ratio) and allow large processes like cscvs to spawn small processes like gpg.

 * [https://launchpad.net/people/siretart siretart]: https://launchpad.net/products/mplayer/trunk [[BR]] svn://svn.mplayerhq.hu/mplayer/trunk [[BR]] [[[Date(2006-06-12T13:15:00Z)]]]
   * On changeset changeset 5343:

 * [https://launchpad.net/people/jbailey jbailey]: https://launchpad.net/products/glibc/head [[BR]] :pserver:anoncvs`@`sources.redhat.com:/cvs/glibc glibc [[BR]] [[[Date(2006-08-29T10:36:24Z)]]]
   * On changeset MAIN.15819

This page tracks requests for actions from the vcs-imports operator.

To request an import, please:

  • Create a product in Launchpad and set the source details to the CVS or Subversion repository you wish to have imported. In particular
  • Add a request on this page, with the name of your launchpad account so I can find your email.

Note that we only do imports of MAIN branches on CVS (the form will have to be updated to remove the "branch" field) and trunk branches on Subversion.

We will handle your request and keep you informed of progress or issues. You can contact the vcs-imports operator: ddaa in #launchpad on irc.freenode.net.

Template to request an import:

  • [@DATE@]

Open requests

Imports that need intervention from the vcs-imports operator.

In progress

Imports being processed.

Blocked on bzr-native

Imports that have failed and that will be tried again when the vcs-import system will do native bzr imports instead of using a baz branch as an intermediate step.

Better REPLACE support

Imports that have failed and that need better support for replaced files.

Initial revision is a move

[https://launchpad.net/bugs/58029 Bug 58029].

It appears that when a svn branch is created by a move (copy + delete), the initial imported revision is empty, which causes a failure on the first revision that tries to modify a pre-existing file.

In the case of the katapult import (svn://anonsvn.kde.org/home/kde/trunk/extragear/utils/katapult), the branch is created at revision 521764 by moving from /trunk/playground/utils/katapult:521763. The initial revision of the bzr import is an empty tree.

Non canonical repository path

[https://launchpad.net/bugs/56357 Bug 56357].

Imports that failed early in the conversion, with only output: 

python2.4: subversion/libsvn_subr/path.c:343: svn_path_remove_component: Assertion `is_canonical (path->data, path->len)' failed.
process killed by signal 6

Unknown failures

Unsorted failures

Imports that have failed, for an unknown reasons, and whose failure do not fall in a clear group of similar failures.

REPORT failed on path with bang

Imports that failed to do REPORT on a path with a bang. I do not know what that means, but there's clearly a pattern.

Tried to get inexistant previous revision

Imports that failed on changeset N while trying to access revision N-1 for a file, because that file does not exist in revision N-1.

Failed to fork, memory error

Some large imports fail to os.fork() (when spawning gpg to sign a revision) with "OSError: [Errno 12] Cannot allocate memory". It's not clear why that happen, since Linux should overcommit memory up to 50x (the value of /proc/sys/vm/overcommit_ratio) and allow large processes like cscvs to spawn small processes like gpg.

VcsImportRequests (last edited 2021-05-27 14:19:59 by cjwatson)