Updated gpxe packages that fix one bug are now available for Red Hat Enterprise Linux 5.
The gpxe packages provide gPXE, an open source Preboot Execution Environment (PXE) implementation and bootloader.
The gpxe-roms-qemu runs the update-alternatives utility during installation; however, the chkconfig package, which provides the utility, was previously not required by gpxe-roms-qemu. As a consequence, the installation could fail with a "No such file or directory" error message. The chkconfig package has been added as a dependency to ensure successful installation of gpxe-roms-qemu.
All users of gpxe are advised to upgrade to these updated packages, which fix this bug.