Hello, While building an initramfs image using the bincache package of busybox, genkernel places the bincache tarball into the subdirectory bin/ of the directory initramfs is built from and does not remove it after it has been unpacked; this causes the final initramfs image to become unnecessarily large. Attached you will find a patch which removes the tarball after it's been used. I suppose one could modify the script in question otherwise, i.e. have it unpack the tarball directly from the cache directory and thus skip both the copying and the removal altogether.
Created attachment 139890 [details, diff] genkernel-gen_initramfs.sh-rm_busybox_tar.patch
Thank you for the patch. I fixed it to extract directly from the BUSYBOX_BINCACHE, rather than copying it.
This should be resolved in genkernel 3.4.9, which will be hitting the tree shortly. If this is still an issue with that version, please REOPEN this bug (or comment, if you cannot REOPEN it).