grub2/grub2-getroot-scan-disk-pv.patch
Michael Chang d108ec594a Accepting request 1196023 from home:michael-chang:test:grub2
- Introduces a new package, grub2-x86_64-efi-bls, which includes a
  straightforward grubbls.efi file. This file can be copied to the EFI System
  Partition (ESP) along with boot fragments in the Boot Loader Specification
  (BLS) format
  * 0001-Streamline-BLS-and-improve-PCR-stability.patch
- Fix crash in bli module (bsc#1226497)
  * 0001-bli-Fix-crash-in-get_part_uuid.patch

- Rework package dependencies: grub2-common now includes common userland
  utilities and is required by grub2 platform packages. grub2 is now a meta
  package that pulls in the default platform package.

OBS-URL: https://build.opensuse.org/request/show/1196023
OBS-URL: https://build.opensuse.org/package/show/Base:System/grub2?expand=0&rev=512
2024-08-27 05:46:01 +00:00

44 lines
1.2 KiB
Diff

From: Michael Chang <mchang@suse.com>
Subject: Fix grub2-mkconfig warning when disk is LVM PV
References: bsc#1071239
When a disk device was found in grub_util_biosdisk_get_grub_dev, its grub
hostdisk device name just returned. Since the disk could also be used as PV
disk, use grub_util_get_ldm to kick scanning of on disk metadata and adding it
to VG array.
---
Index: grub-2.02/util/getroot.c
===================================================================
--- grub-2.02.orig/util/getroot.c
+++ grub-2.02/util/getroot.c
@@ -272,8 +272,28 @@ grub_util_biosdisk_get_grub_dev (const c
grub_util_info ("%s is a parent of %s", sys_disk, os_dev);
if (!is_part)
{
+#if defined(__APPLE__)
free (sys_disk);
return make_device_name (drive);
+#else
+ char *name, *ldm_name;
+ grub_disk_t disk;
+
+ free (sys_disk);
+ name = make_device_name (drive);
+ disk = grub_disk_open (name);
+ if (!disk)
+ return name;
+ ldm_name = grub_util_get_ldm (disk, 0);
+ if (ldm_name)
+ {
+ grub_disk_close (disk);
+ grub_free (name);
+ return ldm_name;
+ }
+ grub_disk_close (disk);
+ return name;
+#endif
}
free (sys_disk);