Bug 204428

Summary:	SVN mirror on git-beta.freebsd.org is NOT in sync with repo.freebsd.org
Product:	Services	Reporter:	Ulrich Spörlein <uqs>
Component:	Core Infrastructure	Assignee:	Cluster Admin <clusteradm>
Status:	Closed Overcome By Events
Severity:	Affects Many People	CC:	lwhsu
Priority:	---
Version:	unspecified
Hardware:	Any
OS:	Any

Description Ulrich Spörlein freebsd_committer

2015-11-10 13:43:45 UTC

This only seems to affect some commits, I've only one ports commit that is clearly fucked up. Why and how did this happen?

% svn log -vc392405 svn://svn.freebsd.org/ports
------------------------------------------------------------------------
r392405 | olgeni | 2015-07-18 09:12:05 +0200 (Sat, 18 Jul 2015) | 2 lines
Changed paths:
   M /head/www/elixir-maru/Makefile
   M /head/www/elixir-maru/distinfo

Upgrade to version 0.4.1.

------------------------------------------------------------------------
% svn log -vc392405 svn+ssh://repo.freebsd.org/ports
------------------------------------------------------------------------
r392405 | olgeni | 2015-07-18 09:12:05 +0200 (Sat, 18 Jul 2015) | 2 lines
Changed paths:
   M /head/www/elixir-maru/Makefile
   M /head/www/elixir-maru/distinfo

Upgrade to version 0.4.1.

------------------------------------------------------------------------
% svn log -vc392405 file://$PWD   # This is my own svnsync mirror
------------------------------------------------------------------------
r392405 | olgeni | 2015-07-18 09:12:05 +0200 (Sat, 18 Jul 2015) | 2 lines
Changed paths:
   M /head/www/elixir-maru/Makefile
   M /head/www/elixir-maru/distinfo

Upgrade to version 0.4.1.

------------------------------------------------------------------------

These all agree on the timestamp. But on git-beta.freebsd.org:

% svn log -vc392405 file:///home/svn/ports
------------------------------------------------------------------------
r392405 | olgeni | 2015-07-18 07:12:09 +0000 (Sat, 18 Jul 2015) | 2 lines
Changed paths:
   M /head/www/elixir-maru/Makefile
   M /head/www/elixir-maru/distinfo

Upgrade to version 0.4.1.

------------------------------------------------------------------------

Note that the timestamp is 4s off. This is only a problem with this specific commit, maybe it affects a couple hundred, but other commits are just fine, as you would expect.

But, this fucks up everything for the git conversion, as you can imagine. No one else on the planet can be expected to reproduce this. Should git-beta.freebsd.org die in a fire, we're all fucked.

sigh.

Comment 1 Li-Wen Hsu freebsd_committer

2020-06-16 07:10:20 UTC

Does this issue still exist?

Comment 2 Ulrich Spörlein freebsd_committer

2020-06-16 07:22:33 UTC

Yes, it basically still exists (and needs to continue to exist) so that the current hashes don't change willy nilly.

But the bug is obsolete, as we're re-doing the conversion from scratch for a hopefully final time.