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* disk/raid.c (insert_array): Use md/%s to name mdadm 1.x devices, removing the homehost if present. * kern/emu/getroot.c (get_mdadm_name) [__linux__]: New function. (grub_util_get_grub_dev): Use md/%s to name mdadm 1.x devices, removing the homehost if present. (grub_util_get_grub_dev) [__linux__]: Get the array name from mdadm if possible. * util/i386/pc/grub-setup.c (main): Handle md/* devices. * disk/dmraid_nvidia.c (grub_dmraid_nv_detect): Add start_sector parameter. Set its pointer target to 0. * disk/mdraid_linux.c (grub_mdraid_detect): Add start_sector parameter. Set its pointer target to 0 for 0.9 metadata, or to the `data_offset' value from the superblock for 1.x metadata. * disk/raid.c (grub_raid_read): Offset reads by the start sector of data on the device. (insert_array): Record the start sector of data on the device. (grub_raid_register): Pass start_sector parameters to grub_raid_list->detect and insert_array. * include/grub/raid.h (struct grub_raid_array): Add start_sector member. (struct grub_raid): Add start_sector parameter to `detect'. * disk/mdraid_linux.c (struct grub_raid_super_1x): Remove __attribute__ ((packed)), leaving a comment. (grub_mdraid_detect): Split out 0.9 and 1.x detection to ... (grub_mdraid_detect_09): ... here and ... (grub_mdraid_detect_1x): ... here. 2010-07-20 Peter Henn <peter.henn@web.de> * disk/mdraid_linux.c (grub_mdraid_detect): Fix calculation of 1.x chunk size and disk size, which are already given as sector counts as distinct from the 0.90 units. Fetch the correct device number from the role table instead of using the table index. 2010-07-20 Felix Zielcke <fzielcke@z-51.de> * disk/dmraid_nvidia.c (grub_dmraid_nv_detect): Set array->name to NULL. * disk/mdraid_linux.c (grub_raid_super_1x): New structure. (WriteMostly1): New macro. Set array->name to NULL for metadata format 0.90. Add support for metadata 1.x. Fix some comments. * disk/raid.c (): Add support for name based RAID arrays. Fix a few comments. * util/getroot.c (grub_util_get_grub_dev): Add support for /dev/md/name style devices. Also-By: Peter Henn <peter.henn@web.de> Also-By: Colin Watson <cjwatson@ubuntu.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. Please look at the GRUB Wiki <http://grub.enbug.org> for testing procedures. 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'