В Fri, 27 Mar 2015 16:40:14 +0100 Vladimir 'φ-coder/phcoder' Serbinenko <phco...@gmail.com> пишет:
> On 23.10.2014 23:28, Ian Campbell wrote: > > Upstream have defined a specification for where guests ought to place their > > xenpv grub binaries in order to facilitate chainloading from a stage 1 grub > > loaded from dom0. > > > > http://xenbits.xen.org/docs/unstable-staging/misc/x86-xenpv-bootloader.html > > > > The spec calls for installation into /boot/xen/pvboot-i386.elf or > > /boot/xen/pvboot-x86_64.elf. > > > > Signed-off-by: Ian Campbell <i...@hellion.org.uk> > > > > --- > > v2: Respect bootdir, create /boot/xen as needed. > > --- > > util/grub-install.c | 24 ++++++++++++++++++++++-- > > 1 file changed, 22 insertions(+), 2 deletions(-) > > > > diff --git a/util/grub-install.c b/util/grub-install.c > > index 70f514c..7a7734e 100644 > > --- a/util/grub-install.c > > +++ b/util/grub-install.c > > @@ -1979,6 +1979,28 @@ main (int argc, char *argv[]) > > } > > break; > > > > + case GRUB_INSTALL_PLATFORM_I386_XEN: > > + { > > + char *path = grub_util_path_concat (2, bootdir, "xen"); > > + char *dst = grub_util_path_concat (2, path, "pvboot-i386.elf"); > > + grub_install_mkdir_p (path); > > + grub_install_copy_file (imgfile, dst, 1); > > + free (dst); > > + free (path); > > + } > > + break; > > + > > + case GRUB_INSTALL_PLATFORM_X86_64_XEN: > > + { > > + char *path = grub_util_path_concat (2, bootdir, "xen"); > Bootdir is not necessarily /boot. We also might want to specify xen dir > to e.g. /mnt/ext2/boot/xen while still keeping GRUB itself in > /boot/grub. Can you update patch to allow separate specification of > bootdir and xendir? I think similar to --efi-directory it has to refer to mount point, not to final destination; --xen-directory=/mnt will install into /mnt/boot/xen. We do not have control over /boot/xen part. It also means that grub-install needs to strip off relative path off bootdir to build xendir on the same filesystem to get sane default. > > + char *dst = grub_util_path_concat (2, path, "pvboot-x86_64.elf"); > > + grub_install_mkdir_p (path); > > + grub_install_copy_file (imgfile, dst, 1); > > + free (dst); > > + free (path); > > + } > > + break; > > + > > case GRUB_INSTALL_PLATFORM_MIPSEL_LOONGSON: > > case GRUB_INSTALL_PLATFORM_MIPSEL_QEMU_MIPS: > > case GRUB_INSTALL_PLATFORM_MIPS_QEMU_MIPS: > > @@ -1987,8 +2009,6 @@ main (int argc, char *argv[]) > > case GRUB_INSTALL_PLATFORM_MIPSEL_ARC: > > case GRUB_INSTALL_PLATFORM_ARM_UBOOT: > > case GRUB_INSTALL_PLATFORM_I386_QEMU: > > - case GRUB_INSTALL_PLATFORM_I386_XEN: > > - case GRUB_INSTALL_PLATFORM_X86_64_XEN: > > grub_util_warn ("%s", > > _("WARNING: no platform-specific install was performed")); > > break; > > > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
