etc.tgz corrompu

[lnussbaum]

Quand je lance dit.rb sur mon image vagrant, j'ai:

2017-02-13T16:52:19.527Z (23763) [00:27.994ms] INFO: starting etc_tarball step…
2017-02-13T16:52:19.596Z (23763) [00:28.062ms] DEBUG: remote> LC_ALL=C LANG=C DEBIAN_FRONTEND=noninteractive sudo -E tar cfz - /etc
2017-02-13T16:52:19.861Z (23763) [00:28.328ms] DEBUG: ssh cmd exec done
2017-02-13T16:52:19.862Z (23763) [00:28.329ms] INFO: etc_tarball step finished

=> tout a l'air de s'être bien passé.

Mais:
tar tf output/vagrant/etc.tgz
=>

etc/security/sepermit.conf
etc/security/access.conf
etc/security/time.conf
etc/security/pam_env.conf
etc/security/limits.conf
etc/security/namespace.conf
etc/login.defs
tar: Skipping to next header

gzip: stdin: invalid compressed data--crc error

gzip: stdin: invalid compressed data--length error
tar: Child returned status 1
tar: Error is not recoverable: exiting now

et

$ gunzip < etc.tgz > etc.tar

gzip: stdin: invalid compressed data--crc error

gzip: stdin: invalid compressed data--length error