On 10.09.2015 20:46, Shaun Reitan wrote: > I posted this to the Xen Mailing Lists too but figured i should post > here as well. > > We are experiencing a odd issue after we built grub2 support. The image > we built works fine on some hosts and then just hangs on others. > > I built grub2 as follows... > ------------- > git clone http://git.savannah.gnu.org/cgit/grub.git > cd grub > wget http://prgmr.com/~srn/grub2/xen-linux16.patch > patch -p1 < xen-linux16.patch > ./autogen.sh > ./configure --target=x86_64 --with-platform=xen --prefix=/opt/grub2 > make > make install > export PATH=/opt/grub2/bin:/opt/grub2/sbin:$PATH > > Next I built the image as follows... > --------------- > cat > grub-bootstrap.cfg << EOF > normal (memdisk)/grub.cfg > EOF > cat > grub.cfg << EOF > for grubcfg in /boot/grub2/grub.cfg /boot/grub2/grub2.cfg > /boot/grub/grub2.cfg /boot/grub/grub.cfg /grub2/grub2.cfg /grub/grub.cfg > /etc/grub2.cfg /etc/grub.cfg ; do > if search -s -f $grubcfg ; then > echo "Reading (${root}$grubcfg" > configfile $grubcfg > fi > done > EOF > tar cf memdisk.tar grub.cfg > /opt/grub2/bin/grub-mkimage -O x86_64-xen -c grub-bootstrap.cfg -m > memdisk.tar -o grub2-x86_64 /opt/grub2/lib/grub/x86_64-xen/*.mod > > This works fine on some of our hosts, but then just seams to hang on > others. When starting the guest i see the following... > > [root@devhostxxx ~]# xm create -c /home/username/vs.config > Using config file "/home/username/vs.config". > Started domain username (id=34) > [root@devhostxxx ~]# > > Then it just hangs from their. > Are you able to add echo's along the way and look at xen console? > These hosts are CentOS 6 using the CentOS-Xen RPMS. Hosts are running > Xen version 4.4.1-8el6 and still using xend with xm commands > > > Any idea what may be going on here? Or how i should go about debugging > this issue? > > -- > Shaun > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel >
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