> I am doing gentoo install (GRP install). I get the following error while > copying packages from cd-2. > cp -a /mnt/cdrom/packages /usr/portage/packages > cp: reading /mnt/cdrom/packages/all/acl-...tbz2 : Input/output error > getting this message for quite a few packages. > Any ideas on why this is happening? Bad medium, incompatible burn, or flaky CD read head.