From: Petr Uzel Date: Thu, 10 Mar 2016 14:18:52 +0100 Subject: libparted: Fix starting CHS in protective MBR References: bsc#969165 Patch-mainline: v3.3 Git-commit: df6770d213b60320426a3ee0bed118d063b40fc5 The CHS address for protective partition start in protective MBR should be 0/0/2, according to UEFI spec (v2.6, section 5.2.1). * libparted/labels/gpt.c (_write_pmbr): Fix starting CHS address Reported by Steffen Winterfeldt in https://bugzilla.suse.com/969165 Signed-off-by: Petr Uzel --- libparted/labels/gpt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/libparted/labels/gpt.c +++ b/libparted/labels/gpt.c @@ -1143,7 +1143,7 @@ _write_pmbr (PedDevice *dev, bool pmbr_b pmbr->Signature = PED_CPU_TO_LE16 (MSDOS_MBR_SIGNATURE); pmbr->PartitionRecord[0].OSType = EFI_PMBR_OSTYPE_EFI; - pmbr->PartitionRecord[0].StartSector = 1; + pmbr->PartitionRecord[0].StartSector = 2; pmbr->PartitionRecord[0].EndHead = 0xFE; pmbr->PartitionRecord[0].EndSector = 0xFF; pmbr->PartitionRecord[0].EndTrack = 0xFF;