Re: Re: Cumulative xfsrestore shows many warnings and files/directories are missing after restoration

[Damien Gombault <damien.gombault@xxxxxxxx>]

Hi.

Thank you for your answer.
I also open a report on Red Hat Bugzilla : 
https://bugzilla.redhat.com/show_bug.cgi?id=1341126
Eric answered me also on Bugzilla, I will continue on it.

Le 31/05/2016 Ã 15:57, Eric Sandeen a Ãcrit :
> On 5/31/16 5:55 AM, Damien Gombault wrote:
> > Hi.
> >
> > I use xfsdump to backup my systems.
> > Recently I had to use xfsrestore to restore a cumulative level 0 + level 1 
> > dumps.
> ...
>
> > The level 1 restore shows many warnings :
> > xfsrestore: drive 0: examining media file 0
> > xfsrestore: drive 1: searching media for directory dump
> > xfsrestore: drive 1: reading directories
> > xfsrestore: drive 1: 11013 directories and 96122 entries processed
> > xfsrestore: drive 1: directory post-processing
> > xfsrestore: drive 1: WARNING: unable to rename dir orphanage/1677721775.4173752252 to dir 
> > var/www/html/owncloud/data/F1000buv/files/Dossier personnel et source de 
> > partage/E-Administration/08 SÃcuritÃ/08c Gestion des mots de passe - Keepass: 
> > Aucun fichier ou dossier de ce type
> > xfsrestore: drive 1: WARNING: unable to rename dir orphanage/1711276202.4274102453 
> > to dir var/www/html/owncloud/data/F1000buv/files_versions/Dossier personnel et 
> > source de partage/E-Administration/02 Mise en oeuvre sOlÃre: Aucun fichier ou 
> > dossier de ce type
> > xfsrestore: drive 1: WARNING: unable to rename dir 
> > orphanage/1694499004.2655526171 to dir 
> > var/www/html/owncloud/data/F1000buv/files_versions/Dossier personnel et source 
> > de partage/E-Administration/07 Communication: Aucun fichier ou dossier de ce 
> > type
> > xfsrestore: drive 1: WARNING: unable to rename dir orphanage/2365644069.2895542759 to dir 
> > var/www/html/owncloud/data/F1000buv/files_versions/Dossier personnel et source de 
> > partage/E-Administration/08 SÃcuritÃ/08c Gestion des mots de passe - Keepass: 
> > Aucun fichier ou dossier de ce type
> > xfsrestore: drive 1: WARNING: unable to rename nondir orphanage/2902474338.2817943331 to 
> > var/www/html/owncloud/data/F1000buv/files/Dossier personnel et source de 
> > partage/E-Administration/09 Questionnaires communes solÃre/Dossiers des 
> > collectivitÃs/37003 - Amboise/02-Compte rendu de rÃunions/Compte rendu rÃunion 3 mai 
> > 2016.odt: Aucun fichier ou dossier de ce type
> Restating what I said in the bug you also filed:
>
> In general, it would helpful to provide the error messages after setting 
> LANG=en_US - because your English is far better than my French.  :)
>
> A couple questions:
>
> > Some folders are not restored at the right place.
> What does that mean?  Were they restored to the wrong place, or were they not 
> restored at all?
>
> Also, the "Aucun fichier ou dossier de ce type" errors indicate that files 
> could not be moved into a directory hierarchy, presumably because some path component did 
> not exist.
>
> The common portions of those paths which failed are:
>
> > var/www/html/owncloud/data/F1000buv/files/Dossier personnel et source de 
> > partage/E-Administration/
> and
>
> > var/www/html/owncloud/data/F1000buv/files_versions/Dossier personnel et source 
> > de partage/E-Administration
> Do those paths still exist on the original filesystem?  Is it possible that 
> they were removed while the dump was occurring?
>
> It seems most likely that the filesystem changed significantly during the dump 
> processes, and this is what led to the errors.
>
> -Eric

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