45 lines
1.6 KiB
Diff
45 lines
1.6 KiB
Diff
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From 84918897ee8bb450ea09f7c95b9da44df8e925e4 Mon Sep 17 00:00:00 2001
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From: Maksymilian Kunt <maksymilian.kunt@intel.com>
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Date: Tue, 9 May 2017 14:03:27 +0200
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Subject: [PATCH] IMSM: Correct --examine output for 4k disks
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"Array Size" and "Per Dev Size" are incorrect for disks with sector size
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different than 512B.
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Calculate "Array Size" and "Per Dev Size" based on sector size. Additionally
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print "Sector Size".
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Signed-off-by: Maksymilian Kunt <maksymilian.kunt@intel.com>
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Signed-off-by: Mariusz Dabrowski <mariusz.dabrowski@intel.com>
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Signed-off-by: Jes Sorensen <jsorensen@fb.com>
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---
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super-intel.c | 7 +++++--
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1 file changed, 5 insertions(+), 2 deletions(-)
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diff --git a/super-intel.c b/super-intel.c
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index ba6f810..8ca80d3 100644
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--- a/super-intel.c
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+++ b/super-intel.c
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@@ -1482,13 +1482,16 @@ static void print_imsm_dev(struct intel_super *super,
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ord & IMSM_ORD_REBUILD ? " (out-of-sync)" : "");
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} else
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printf(" This Slot : ?\n");
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+ printf(" Sector Size : %u\n", super->sector_size);
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sz = __le32_to_cpu(dev->size_high);
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sz <<= 32;
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sz += __le32_to_cpu(dev->size_low);
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- printf(" Array Size : %llu%s\n", (unsigned long long)sz,
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+ printf(" Array Size : %llu%s\n",
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+ (unsigned long long)sz * 512 / super->sector_size,
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human_size(sz * 512));
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sz = blocks_per_member(map);
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- printf(" Per Dev Size : %llu%s\n", (unsigned long long)sz,
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+ printf(" Per Dev Size : %llu%s\n",
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+ (unsigned long long)sz * 512 / super->sector_size,
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human_size(sz * 512));
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printf(" Sector Offset : %llu\n",
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pba_of_lba0(map));
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--
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2.12.0
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