> Le 27 déc. 2017 à 12:44, Olivier Mascia <[email protected]> a écrit :
>
> Dear,
>
> Being "rookie" with Fossil, I'm starting some tests to migrate some of our
> subversion repositories to Fossil and have a better test bed to learn fossil
> before eventually deciding on a switch.
>
> I have successfully migrated a rather small (and secondary) repository with
> only some hundreds of revisions.
> So decided to run the same test on our main one.
> The dump file (out of svnadmin) is about 12.6 GB, which I guess is not that
> large and holds about 15600 revisions to a rather large number of files
> (>27000 files, >1300 folders/subfolders). It has the usual structure of
> trunk, branches, tags, with few branches and few tags.
>
> The svnadmin dump ran quickly (matter of <10 minutes with option -M 512).
>
> But the fossil import turned short after about 3200 revisions (and about 10
> minutes too) as such:
>
> C:\Develop\Fossil>fossil import --svn integral.fossil integral.dump
> Importing SVN revision: 3203
> Fossil internal error: out of memory
>
> What could I do from here to overcome this or, before that, better identify
> what might be the reason for "out of memory"?
> This is fossil version 2.4 [a0001dcf57] 2017-11-03 09:29:29 UTC.
>
> The computer I'm running it on for now is a VM with 4 GB RAM which could be
> easily reconfigured for much more, even if only temporarily, but as I
> understand the fossil.exe I have downloaded from fossil-scm.org is a 32-bits
> process, so should not benefit much.
>
> Should I see to build my own copy of fossil, as a 64-bits process first and
> simply retry?
> Or are there other paths to walk first?
Considering that the dump file out of svnadmin is probably 'portable' across
platforms, and that the fossil pre-built binary for Mac is logically 64 bits, I
moved the dump file to my MacBook Pro where I'm currently re-running the import.
So far it has imported past the point where it failed on Windows (did about 1/3
of the revisions for now).
$ fossil import --svn integral.fossil integral.dump
Importing SVN revision: 6393
I'll report wether it went OK up the end or not and wether I seem to have
issues using fossil (32 bits) on Windows on such a repository afterwards.
--
Best Regards, Meilleures salutations, Met vriendelijke groeten,
Olivier Mascia
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