Comment 15 for bug 710733

@ Daniel Richard G.

I performed following steps to resolve the crashdump hang issue.

[Issue 1]default crashkernel=...
Changed the crashkernel to use 128M instead of 64M in /etc/grub.d/10_linux.
dmesg displays 128M reservation as expected.

[Issue 2] makedumpfile throws "error while loading shared libraries: libdw.so.1
cp /usr/bin/makedumpfile /root/makedumpfile_org
cp /bin/makedumpfile-static /usr/bin/makedumpfile

Even now the system is unable to generate core file. It's hung.
Please let me know if I missed any step.