Check initrd size on ppc64 and warn (#1060691)

ppc64 initrd cannot be larger than 32MiB, so log a warning if it is too
large.

Related: rhbz#1060691
This commit is contained in:
Brian C. Lane 2014-02-13 09:29:26 -08:00
parent 03217e4eee
commit d89f01af21

View File

@ -214,6 +214,13 @@ class TreeBuilder(object):
os.rename(initrd, initrd + backup)
cmd = dracut + [outfile, kernel.version]
runcmd(cmd, root=self.vars.inroot)
# ppc64 cannot boot images > 32MiB, check size and warn
if self.vars.arch.basearch == "ppc64" and os.path.exists(outfile):
st = os.stat(outfile)
if st.st_size > 32 * 1024 * 1024:
logging.warning("ppc64 initrd %s is > 32MiB", outfile)
os.unlink(joinpaths(self.vars.inroot,"/proc/modules"))
def build(self):