unable PAX the archive

[jpsrao]

PSPL:/u/pspl: >pax -rzf /tmp/jzos.pax.Z
pax: FSUM7140 FSUM6636 not in compressed format: decompress: E _ uncompression e
rror
: EDC5000I No error occurred.
PSPL:/u/pspl: >
===>

Please advise what should I do ?

[dovetail]

It appears that the pax archive is corrupted. The most common cause of this if you had uploaded it with ftp in text mode, rather than binary mode.

[jpsrao]

It worked after I uploaded it again