forked from pool/grub2
Accepting request 224032 from home:michael-chang:branches:Base:System
- grub2-snapper-plugin: fix important snapshots are not marked as such
in grub2 menu, also display the snapshot entries in the format
"important distribution version (kernel_version, timestamp, pre/post)"
(bnc#864842)
- refresh grub2-fix-menu-in-xen-host-server.patch (bnc#859361)
* prevent 10_linux from booting xen kernel without pv_opt support
on systems other than xen PV domU guest
* prevent 20_linux_xen.in from setting up nested virt running from
Xen domU
- refresh grub2-fix-Grub2-with-SUSE-Xen-package-install.patch
* adjust accordingly
OBS-URL: https://build.opensuse.org/request/show/224032
OBS-URL: https://build.opensuse.org/package/show/Base:System/grub2?expand=0&rev=79
This commit is contained in:
Git OBS Bridge
parent
929faf54e7
commit
73ea23ebe4
@ -21,20 +21,17 @@ Index: grub-2.02~beta2/util/grub.d/20_linux_xen.in
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===================================================================
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--- grub-2.02~beta2.orig/util/grub.d/20_linux_xen.in
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+++ grub-2.02~beta2/util/grub.d/20_linux_xen.in
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@@ -170,6 +170,19 @@ file_is_not_sym () {
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@@ -175,6 +175,16 @@ file_is_not_sym () {
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xen_list=`for i in /boot/xen*.gz; do
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if grub_file_is_not_garbage "$i" && file_is_not_sym "$i" && test ! -L "$i" ; then echo -n "$i " ; fi
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if grub_file_is_not_garbage "$i" && file_is_not_sym "$i" ; then echo -n "$i " ; fi
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done`
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+
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+# bnc#774666 - Grub2 does not offer a Xen entry after installing hypervisor and tools
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+# This is a workaround to the install sequence of xen-kernel and xen is unpredictable
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+if [ "x${xen_list}" = "x" ] &&
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+if [ "x${xen_list}" = "x" ]; then
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+# If the code reaches here, it means that xen-kernel has been installed, but xen hypervisor
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+# is missing. This is not likely a sane condition for dom0. We assume this is xen-kernel
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+# triggers config update prior to the xen package.
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+# Test the system is dom0, if it is, we set the xen_list to /boot/xen.gz which should become
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+# available after xen package installed.
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+ [ -e /proc/xen/xsd_port -o ! -e /proc/xen ]; then
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+ xen_list="/boot/xen.gz"
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+fi
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+
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@ -40,16 +40,72 @@ Index: grub-2.02~beta2/util/grub.d/20_linux_xen.in
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===================================================================
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--- grub-2.02~beta2.orig/util/grub.d/20_linux_xen.in
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+++ grub-2.02~beta2/util/grub.d/20_linux_xen.in
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@@ -165,8 +165,10 @@ file_is_not_sym () {
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@@ -26,6 +26,12 @@ datarootdir="@datarootdir@"
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export TEXTDOMAIN=@PACKAGE@
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export TEXTDOMAINDIR="@localedir@"
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+if [ ! -e /proc/xen/xsd_port -a -e /proc/xen ]; then
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+# we're running on xen domU guest
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+# prevent setting up nested virt on HVM or PV domU guest
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+ exit 0
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+fi
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+
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CLASS="--class gnu-linux --class gnu --class os --class xen"
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if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
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@@ -165,7 +171,9 @@ file_is_not_sym () {
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esac
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}
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-xen_list=`for i in /boot/xen*; do
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- if grub_file_is_not_garbage "$i" && file_is_not_sym "$i" ; then echo -n "$i " ; fi
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+# bnc#757895 - Grub2 menu items incorrect when "Xen Virtual Machines Host Server" selected
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+# wildcard expasion with correct suffix (.gz) and exclude symlinks for not generating many duplicated menu entries
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+# wildcard expasion with correct suffix (.gz) for not generating many duplicated menu entries
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+xen_list=`for i in /boot/xen*.gz; do
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+ if grub_file_is_not_garbage "$i" && file_is_not_sym "$i" && test ! -L "$i" ; then echo -n "$i " ; fi
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if grub_file_is_not_garbage "$i" && file_is_not_sym "$i" ; then echo -n "$i " ; fi
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done`
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prepare_boot_cache=
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boot_device_id=
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Index: grub-2.02~beta2/util/grub.d/10_linux.in
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===================================================================
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--- grub-2.02~beta2.orig/util/grub.d/10_linux.in
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+++ grub-2.02~beta2/util/grub.d/10_linux.in
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@@ -207,6 +207,40 @@ while [ "x$list" != "x" ] ; do
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fi
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done
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+ # try to get the kernel config if $linux is a symlink
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+ if test -z "${config}" ; then
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+ lnk_version=`basename \`readlink -f $linux\` | sed -e "s,^[^0-9]*-,,g"`
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+ if (test -n ${lnk_version} && test -e "${dirname}/config-${lnk_version}") ; then
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+ config="${dirname}/config-${lnk_version}"
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+ fi
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+ fi
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+
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+ # check if we are in xen domU
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+ if [ ! -e /proc/xen/xsd_port -a -e /proc/xen ]; then
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+ # we're running on xen domU guest
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+ dmi=/sys/class/dmi/id
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+ if [ -r "${dmi}/product_name" -a -r "${dmi}/sys_vendor" ]; then
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+ product_name=`cat ${dmi}/product_name`
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+ sys_vendor=`cat ${dmi}/sys_vendor`
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+ if test "${sys_vendor}" = "Xen" -a "${product_name}" = "HVM domU"; then
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+ # xen HVM guest
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+ xen_pv_domU=false
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+ fi
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+ fi
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+ else
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+ # we're running on baremetal or xen dom0
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+ xen_pv_domU=false
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+ fi
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+
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+ if test "$xen_pv_domU" = "false" ; then
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+ # prevent xen kernel without pv_opt support from booting
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+ if (grep -qx "CONFIG_XEN=y" "${config}" 2> /dev/null && grep -qvx "CONFIG_PARAVIRT=y" "${config}" 2> /dev/null); then
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+ echo "Skip xenlinux kernel $linux" >&2
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+ list=`echo $list | tr ' ' '\n' | grep -vx $linux | tr '\n' ' '`
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+ continue
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+ fi
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+ fi
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+
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initramfs=
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if test -n "${config}" ; then
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initramfs=`grep CONFIG_INITRAMFS_SOURCE= "${config}" | cut -f2 -d= | tr -d \"`
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@ -41,8 +41,23 @@ for s_dir in /.snapshots/*; do
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continue
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fi
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# bnc#864842 Important snapshots are not marked as such in grub2 menu
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# the format is "important distribution version (kernel_version, timestamp, pre/post)"
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cfgs="${s_dir}/${snapshot_menuentry_name} ${snapshot}/${snapshot_menuentry_cfg}"
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date=`xmllint --xpath '/snapshot/date/text()' "${s_dir}/info.xml" || echo ""`
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date=`echo $date | sed 's/\(.*\) \(.*\):.*/\1,\2/'`
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important=`xmllint --xpath "/snapshot/userdata[key='important']/value/text()" "${s_dir}/info.xml" || echo ""`
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stype=`xmllint --xpath '/snapshot/type/text()' "${s_dir}/info.xml" || echo ""`
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kernel_ver=`readlink /boot/vmlinuz | sed 's/vmlinuz-\([^-]*\).*/\1/'`
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eval `cat ${snapshot}/etc/os-release`
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test "$important" = "yes" && important="*" || important=""
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test "$stype" = "single" && stype=""
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if test -n "$stype"; then
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title="${important}${NAME} $VERSION ($kernel_ver,$date,$stype)"
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else
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title="${important}${NAME} $VERSION ($kernel_ver,$date)"
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fi
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cat <<EOF > "${snapper_cfg}.new"
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@ -52,7 +67,7 @@ for s_dir in /.snapshots/*; do
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if [ -f "\$snap_cfg" ]; then
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snapshot_found=true
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submenu "$date" "\$snap" "\$snap_cfg" {
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submenu "$title" "\$snap" "\$snap_cfg" {
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set subvol="\$2"
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export subvol
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source "\$3"
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@ -1,3 +1,22 @@
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-------------------------------------------------------------------
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Thu Feb 27 04:30:07 UTC 2014 - mchang@suse.com
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- grub2-snapper-plugin: fix important snapshots are not marked as such
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in grub2 menu, also display the snapshot entries in the format
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"important distribution version (kernel_version, timestamp, pre/post)"
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(bnc#864842)
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-------------------------------------------------------------------
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Mon Feb 24 07:28:42 UTC 2014 - mchang@suse.com
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- refresh grub2-fix-menu-in-xen-host-server.patch (bnc#859361)
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* prevent 10_linux from booting xen kernel without pv_opt support
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on systems other than xen PV domU guest
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* prevent 20_linux_xen.in from setting up nested virt running from
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Xen domU
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- refresh grub2-fix-Grub2-with-SUSE-Xen-package-install.patch
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* adjust accordingly
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-------------------------------------------------------------------
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Thu Feb 20 14:43:21 UTC 2014 - jw@suse.com
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