30 lines
941 B
Diff
30 lines
941 B
Diff
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From 2ce091724031e18f522994ffd1e5eb0dc404bcba Mon Sep 17 00:00:00 2001
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From: Xiao Ni <xni@redhat.com>
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Date: Tue, 15 Sep 2020 15:44:42 +0800
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Subject: [PATCH 02/17] Don't create bitmap for raid5 with journal disk
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Journal disk and bitmap can't exist at the same time. It needs to check if the raid
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has a journal disk when creating bitmap.
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Signed-off-by: Xiao Ni <xni@redhat.com>
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Signed-off-by: Jes Sorensen <jsorensen@fb.com>
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---
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Create.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/Create.c b/Create.c
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index 6f84e5b..0efa19c 100644
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--- a/Create.c
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+++ b/Create.c
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@@ -542,6 +542,7 @@ int Create(struct supertype *st, char *mddev,
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if (!s->bitmap_file &&
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s->level >= 1 &&
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st->ss->add_internal_bitmap &&
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+ s->journaldisks == 0 &&
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(s->consistency_policy != CONSISTENCY_POLICY_RESYNC &&
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s->consistency_policy != CONSISTENCY_POLICY_PPL) &&
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(s->write_behind || s->size > 100*1024*1024ULL)) {
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--
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2.26.2
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