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Don't use devspec to determine the OBP path on SPARC hardware. Within all versions of Linux on SPARC, the devspec returns one of three values: "none", "vnet-port", or "vdisk". Unlike on PPC, none of these values are useful in determining the OBP path. Before this patch grub-ofpathname always returned the wrong value for a virtual disk. For example: % grub-ofpathname /dev/vdiskc2 vdisk/disk@2:b After this patch it now returns the correct value: % grub-ofpathname /dev/vdiskc2 /virtual-devices@100/channel-devices@200/disk@2:b Orabug: 24459765 Signed-off-by: Eric Snowberg <eric.snowberg@oracle.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. More extensive documentation is available in the Info manual, accessible using 'info grub' after building and installing GRUB 2. There are a number of important user-visible differences from the first version of GRUB, now known as GRUB Legacy. For a summary, please see: info grub Introduction 'Changes from GRUB Legacy'