This is probably a CUPS bug but maybe not, I'll mention it here just in case.
When using cupsaddsmb to install 64bit drivers the drivers must be in the (maybe distro/configure dependent): /usr/share/cups/drivers/x64 to be sure that's "x64" with a lower case "x". The cupsaddsmb app ignores the drivers if the subdirectory is named with an uppercase "X" (X64). Now if Samba's printers (/var/lib/samba/printers in my case) directory already contains an X64 (uppercase X) directory cupsaddsmb will work all the way up to the setdriver stage and then fail with: result was WERR_INVALID_PARAM A workaround is to delete the "X64" directory (unless it is being used otherwise, then I presume that renaming it with a lower case "x" will work) and cupsaddsmb will create an "x64" directory, and with a lowercase "x" the setdriver stage completes with no issues. Chris -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
