380eb71c90
- Support booting opensuse installer as PV DomU (boo#926795)
* added grub2-xen.cfg for tracking default pvgrub2 xen configs rather than
generating it from spec file
* grub2-xen.cfg: from Olaf Hering <ohering@suse.com>
OBS-URL: https://build.opensuse.org/request/show/306321
OBS-URL: https://build.opensuse.org/package/show/Base:System/grub2?expand=0&rev=156
123 lines
3.7 KiB
INI
123 lines
3.7 KiB
INI
insmod part_msdos
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insmod part_gpt
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insmod search
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insmod configfile
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insmod legacy_configfile
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set debian_cddev=""
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set debian_cdarch=""
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if [ "${grub_cpu}" = "x86_64" ]; then
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debian_cdarch="amd"
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fi
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if [ "${grub_cpu}" = "i386" ]; then
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debian_cdarch="i386"
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fi
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if [ -n "${debian_cdarch}" ]; then
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set debian_kern="/install.${debian_cdarch}/xen/vmlinuz"
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set debian_initrd="/install.${debian_cdarch}/xen/initrd.gz"
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search -s debian_domUcfg -f "/install.${debian_cdarch}/xen/debian.cfg"
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search -s debian_cdkern -f "${debian_kern}"
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search -s debian_cdinitrd -f "${debian_initrd}"
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if [ -n "${debian_domUcfg}" -a -n "${debian_cdinitrd}" -a -n "${debian_cdkern}" -a "${debian_domUcfg}" = "${debian_cdinitrd}" -a "${debian_domUcfg}" = "${debian_cdkern}" ]; then
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debian_cddev="${debian_domUcfg}"
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fi
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fi
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set fedora_cddev=""
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if [ "${grub_cpu}" = "x86_64" ]; then
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set fedora_kern="/images/pxeboot/vmlinuz"
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set fedora_initrd="/images/pxeboot/initrd.img"
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search -s fedora_cdkern -f "${fedora_kern}"
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search -s fedora_cdinitrd -f "${fedora_initrd}"
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if [ -n "${fedora_cdkern}" -a -n "${fedora_cdinitrd}" -a "${fedora_cdkern}" = "${fedora_cdinitrd}" ]; then
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set fedora_cddev="${fedora_cdkern}"
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fi
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fi
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set suse_cddev=""
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search -s suse_cddev_content -f "/content"
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search -s suse_cddev_product -f "/media.1/products"
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if [ -n "${suse_cddev_content}" -a -n "${suse_cddev_product}" -a "${suse_cddev_content}" = "${suse_cddev_product}" ]; then
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set suse_cddev="${suse_cddev_content}"
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fi
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hdcfg_lst="/boot/grub2/grub.cfg \
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/@/boot/grub2/grub.cfg \
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/boot/grub/menu.lst \
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/grub2/grub.cfg \
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/grub/menu.lst"
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set hdcfg=""
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for c in ${hdcfg_lst}; do
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if search -s hddev -f "${c}"; then
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set hdcfg="${c}"
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break
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fi
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done
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set timeout=0
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if [ -n "${debian_cddev}" ]; then
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set timeout=8
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menuentry "${debian_cddev} Debian Install" {
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set root="${debian_cddev}"
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linux "${debian_kern}" ignore_loglevel
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initrd "${debian_initrd}"
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}
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fi
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if [ -n "${fedora_cddev}" ]; then
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set timeout=8
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menuentry "${fedora_cddev} Fedora Install" {
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set root="${fedora_cddev}"
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linux "${fedora_kern}" ignore_loglevel
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initrd "${fedora_initrd}"
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}
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menuentry "${fedora_cddev} Fedora Rescue" {
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set root="${fedora_cddev}"
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linux "${fedora_kern}" ignore_loglevel rescue
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initrd "${fedora_initrd}"
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}
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fi
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if [ -n "${suse_cddev}" ]; then
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if [ "${grub_cpu}" = "i386" ]; then
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set suse_cdarch="i586"
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else
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set suse_cdarch="${grub_cpu}"
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fi
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set timeout=8
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set root="${suse_cddev}"
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set suse_cdcfg="/boot/${suse_cdarch}/grub2-xen/grub.cfg"
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set suse_cdkern="/boot/${suse_cdarch}/vmlinuz-xen"
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set suse_cdinitrd="/boot/${suse_cdarch}/initrd-xen"
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if [ -f "${suse_cdcfg}" ]; then
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menuentry "${suse_cddev} SUSE Install menu" {
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set root="${suse_cddev}"
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configfile "${suse_cdcfg}"
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}
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elif [ -f "${suse_cdkern}" -a -f "$suse_cdinitrd" ]; then
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menuentry "${suse_cddev} SUSE Install" {
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linux "${suse_cdkern}" linemode=1 xencons=hvc0
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initrd "${suse_cdinitrd}"
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}
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menuentry "${suse_cddev} SUSE Rescue" {
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linux "${suse_cdkern}" linemode=1 xencons=hvc0 rescue=1
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initrd "${suse_cdinitrd}"
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}
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menuentry "${suse_cddev} SUSE Upgrade" {
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linux "${suse_cdkern}" linemode=1 xencons=hvc0 upgrade=1
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initrd "${suse_cdinitrd}"
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}
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else
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echo "the device ${suse_cddev} is not xen pv bootable"
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fi
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fi
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if [ -n "${hddev}" ] ; then
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set default="Boot From Hard Disk"
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menuentry "${hddev} Boot From Hard Disk" {
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set root="${hddev}"
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configfile "${hdcfg}"
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}
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fi
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