recover files from revlog

[Erik Haugen]

$ ls -l .hg/store
total 32
-rwxr-xr-x 1 ech ech   786 Aug 28 02:13 00changelog.i
-rwxr-xr-x 1 ech ech  4122 Aug 28 02:13 00manifest.i
drwxr-xr-x 1 ech ech    10 Aug 28 02:13 data
-rwxr-xr-x 1 ech ech  7892 Aug 28 02:19 fncache
-rwxr-xr-x 1 ech ech 10965 Aug 28 02:19 undo

$ hg debugformat
format-variant     repo
fncache:             no
dotencode:           no
generaldelta:        no
sparserevlog:        no
sidedata:            no
persistent-nodemap:  no
copies-sdc:          no
plain-cl-delta:     yes
compression:        zlib
compression-level:  default

thanks!!
-erik

On Fri, Sep 2, 2022 at 3:24 PM Pierre-Yves David <
pierre-yves.david at ens-lyon.org> wrote:

> There is no `.hg/requires` file. So the respository is seems as "v0" the
> ancient lecgacy pre-1.0 format. Since the 00changelog.i file is also
> missing, the repository is seems as empty.
>
> So, there is some missing file in this repository, this is concerning
> (and we should find out how it happened)
>
> Can we get a `ls -l` of ` .hg/store`, this might be recoverable.
>
> Can you also provide us with the output of `hg debugformat` for good
> measure?
>
>
> On 9/2/22 20:25, Erik Haugen wrote:
> > manifest.i is 4.1K:
> >
> > $ ls -hl .hg/store/00manifest.i
> > -rwxr-xr-x 1 ech ech 4.1K Aug 28 02:13 .hg/store/00manifest.i
> >
> > ls .hg/
> > last-message.txt  shamap  store  undo.dirstate  wcache
> >
> > there's no strip-backup
> >
> > Thanks!!
> > -erik
> >
> > On Thu, Sep 1, 2022 at 12:36 PM Augie Fackler <raf at durin42.com> wrote:
> >
> >     That’s weird. Does `ls -hl .hg/store/00manifest.i` print anything,
> >     or is that file zero-length?
> >
> >     Is there anything in .hg/strip-backup?
> >
> >     > On Aug 29, 2022, at 9:56 AM, Erik Haugen <haugen at gmail.com> wrote:
> >     >
> >     > I have a weird situation. This repository has lots of data:
> >     >
> >     > $ du -h .hg | tail -1
> >     > 9.0G    .hg
> >     >
> >     > but mercurial seems to think there's nothing in it:
> >     > $ hg up tip
> >     > 0 files updated, 0 files merged, 0 files removed, 0 files
> unresolved
> >     > $ ls -a
> >     > .  ..  .hg
> >     > $ hg log
> >     > $
> >     >
> >     > I have a bunch of .d and .i files under .hg/store. Is there any
> >     way to recover originals from the .d?
> >     >
> >     > If it matters, I'll note:
> >     > * This is pretty old, that is it was created with a mercurial
> >     version from like 10 years ago, give or take.
> >     > * There might just be one version of each file
> >     >
> >     > Thanks for any help!
> >     > -Erik
> >     > _______________________________________________
> >     > Mercurial mailing list
> >     > Mercurial at lists.mercurial-scm.org
> >     > https://lists.mercurial-scm.org/mailman/listinfo/mercurial
> >
> >
> > _______________________________________________
> > Mercurial mailing list
> > Mercurial at lists.mercurial-scm.org
> > https://lists.mercurial-scm.org/mailman/listinfo/mercurial
>
> --
> Pierre-Yves David
>
>
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