* checking genkernel-3.4.4.tar.bz2 ;-) ... [ ok ] * checking genkernel-pkg-3.4.tar.bz2 ;-) ... [ !! ] !!! Digest verification failed: !!! /usr/portage/distfiles/genkernel-pkg-3.4.tar.bz2 !!! Reason: Failed on MD5 verification !!! Got: 9efcc2e4a364acd08bc6744370783dc5 !!! Expected: 2fa8384b099d53f878a1f8ef49214493
Redownload it.
The file was changed on the mirrors at some point. Redowloading it will fix this.