File 0052-IMSM-Correct-examine-output-for-4k-disks.p... of Package mdadm

Overview Repositories Revisions Requests Users Attributes Meta

File 0052-IMSM-Correct-examine-output-for-4k-disks.patch of Package mdadm (Revision c18f74904dee7ca67ee9a3299bed863d)

Currently displaying revision c18f74904dee7ca67ee9a3299bed863d , Show latest

From 84918897ee8bb450ea09f7c95b9da44df8e925e4 Mon Sep 17 00:00:00 2001
From: Maksymilian Kunt <maksymilian.kunt@intel.com>
Date: Tue, 9 May 2017 14:03:27 +0200
Subject: [PATCH] IMSM: Correct --examine output for 4k disks
Git-commit: 84918897ee8bb450ea09f7c95b9da44df8e925e4
Patch-mainline: mdadm-4.0+
References: bsc#1069165, bsc#1069167, bsc#1068030

"Array Size" and "Per Dev Size" are incorrect for disks with sector size
different than 512B.

Calculate "Array Size" and "Per Dev Size" based on sector size. Additionally
print "Sector Size".

Signed-off-by: Maksymilian Kunt <maksymilian.kunt@intel.com>
Signed-off-by: Mariusz Dabrowski <mariusz.dabrowski@intel.com>
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
Signed-off-by: Coly Li <colyli@suse.de>

---
 super-intel.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/super-intel.c b/super-intel.c
index ba6f810..8ca80d3 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -1482,13 +1482,16 @@ static void print_imsm_dev(struct intel_super *super,
 		       ord & IMSM_ORD_REBUILD ? " (out-of-sync)" : "");
 	} else
 		printf("      This Slot : ?\n");
+	printf("    Sector Size : %u\n", super->sector_size);
 	sz = __le32_to_cpu(dev->size_high);
 	sz <<= 32;
 	sz += __le32_to_cpu(dev->size_low);
-	printf("     Array Size : %llu%s\n", (unsigned long long)sz,
+	printf("     Array Size : %llu%s\n",
+		   (unsigned long long)sz * 512 / super->sector_size,
 	       human_size(sz * 512));
 	sz = blocks_per_member(map);
-	printf("   Per Dev Size : %llu%s\n", (unsigned long long)sz,
+	printf("   Per Dev Size : %llu%s\n",
+		   (unsigned long long)sz * 512 / super->sector_size,
 	       human_size(sz * 512));
 	printf("  Sector Offset : %llu\n",
 		pba_of_lba0(map));
-- 
2.12.0

Places

File 0052-IMSM-Correct-examine-output-for-4k-disks.patch of Package mdadm (Revision c18f74904dee7ca67ee9a3299bed863d)

Places