We have the new stable version of D-cache available on the D-cache web site, Installation instructions are here http://www.dcache.org/manuals/yaim-dcache-howto.shtml For a YAIM based site you should only need to change the site-info.def to RESET_DCACHE_CONFIGURATION=yes While the other settings should be set as RESET_DCACHE_PNFS=no RESET_DCACHE_RDBMS=no if you want to keep your data and I guess you do want to keep your data. With regard to the apt repository we do not yet have it in stable, I am giving you all 24 hours notice to check your setups and then I shall migrate D-cache 1.7.0-16 to stable. Non yaim sites should wait for a short time as I finish documenting the upgrade procedure but its tested and working. I expect this RPM will be released with instructions in the README at the same time as I release D-cache 1.7.0-16 to stable in the apt repository. D-cache 1.7.0-16 is currently available to YAIM users in the testing section of the apt repository. Regards Owen