Error still occurs. Tried today with https://commons.wikimedia.org/wiki/File:Bundesarchiv_Bild_101I-464-0384I-26,_Nemmersdorf_%28Ostpreu%C3%9Fen%29,_russischer_Panzer_T-34.jpg :

Both errors were shown on the same page.

Die Datei mwstore://local-NFS/local-public/8/8a/Bundesarchiv_Bild_101I-464-0384I-26,_Nemmersdorf_(Ostpreußen),_russischer_Panzer_T-34.jpg konnte, entweder aufgrund eines nicht vorhandenen Verzeichnisses oder aufgrund unzureichender Berechtigungen, nicht gespeichert werden.

(This is message 'backend-fail-usable' => 'Could not write file $1 due to insufficient permissions or missing directories/containers.')

Die Datei /tmp/phpW1rP7E konnte nicht unter mwstore://local-NFS/local-public/8/8a/Bundesarchiv_Bild_101I-464-0384I-26,_Nemmersdorf_(Ostpreußen),_russischer_Panzer_T-34.jpg gespeichert werden.

(This is message 'backend-fail-store' => 'Could not store file $1 at $2.')

Today on Commons for reuploading a new version of: "File:Bundesarchiv_Bild_183-M1129-300,_Berlin,_Document_Center.jpg

Die Datei mwstore://local-swift/local-public/a/aa/Bundesarchiv_Bild_183-M1129-300,_Berlin,_Document_Center.jpg konnte nicht nach mwstore://local-swift/local-public/archive/a/aa/20120823082607!Bundesarchiv_Bild_183-M1129-300,_Berlin,_Document_Center.jpg verschoben werden.

It's message 'backend-fail-move'.

Now another image:

First I get error from comment #2, then I retried the re-upload and now I get this error:

Die Datei „mwstore://local-multiwrite/local-public/d/d9/Bundesarchiv_Bild_183-M1203-323,_Berlin,_Aufbaueinsatz_der_FDJ.jpg“ befindet sich, innerhalb des internen Speicher-Backends, in einem inkonsistenten Zustand.

That's message 'backend-fail-synced'.

With trying to upload new version of file
http://commons.wikimedia.org/wiki/File:%D0%92%D0%BE%D1%81%D1%82%D0%BE%D1%87%D0%BD%D0%B0%D1%8F_%D0%BA%D0%BE%D0%BC%D0%BD%D0%B0%D1%82%D0%B0_%D0%9D%D0%BE%D0%B2%D0%BE-%D0%9C%D0%B8%D1%85%D0%B0%D0%B9%D0%BB%D0%BE%D0%B2%D1%81%D0%BA%D0%BE%D0%B3%D0%BE_%D0%B4%D0%B2%D0%BE%D1%80%D1%86%D0%B0.jpg
i got an error message (something about the impossibility to move the old
version to the repository)

With second trying to re-upload, i got an error message 'backend-fail-synced':

The file
"mwstore://local-multiwrite/local-public/8/81/Восточная_комната_Ново-Михайловского_дворца.jpg"
is in an inconsistent state within the internal storage backends

• Bug 40165 has been marked as a duplicate of this bug. ***

(In reply to comment #5)

• Bug 40165 has been marked as a duplicate of this bug. ***

Maybe my first error message was 'backend-fail-move'

Is this bug 39221?

Yes, maybe this one should be marked as duplicate?

I'm marking this as a duplicate as per comment 8.
Please add a comment if this still happens.

• This bug has been marked as a duplicate of bug 39221 ***