This is an easy-to-use CLI command to determine 
why a certain error has occured.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 9464    9664  97.9% -lh5- 0184 Apr  7  1995 Doserr
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         1 file     9464    9664  97.9%            Apr 11  1995