> To debug, run as root: > > strace -f -o output-file /usr/libexec/postfix/master -w > > and look for the process that is created after fork().
On stdout I get a few lines of : strace: decode_nlattr: [xlat 0x...., dflt "AF_???", decoders 0x....] size is zero (going to pass nla_type as decoder argument), but opaque data (0x....) is not - will be ignored "fgrep fork output-file" doesn't produce any results ?