Le 11/11/2016 à 17:24, Brian a écrit :
As the manual says: CACHE_FILE=<path> Overrides the standard location of the cache file. This setting can be overridden by the environment variable BLKID_FILE. Default is /run/blkid/blkid.tab, or /etc/blkid.tab on systems without a /run directory.
In Wheezy the man page does not mention /run, and there is no /run/blkid/blkid.tab.
However note that /dev/sdb* is owned by group "floppy" and my standard user account is a member of this group.If you are on Jessie (and have not altered any udev rules) you have a broken system.
This computer runs Wheezy and I did not alter udev rules. Looks like things have changed with Jessie.