35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
From 16a03878cd39cb1fb0c052a41901b6660f9f674c Mon Sep 17 00:00:00 2001
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From: Zdenek Kabelac <zkabelac@redhat.com>
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Date: Wed, 8 Apr 2020 11:46:42 +0200
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Subject: [PATCH 4/4] lvconvert: no validation for thin-pools not used by lvm2
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lvm2 supports thin-pool to be later used by other tools doing
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virtual volumes themself (i.e. docker) - in this case we
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shall not validate transaction Id - is this is used by
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other tools and lvm2 keeps value 0 - so the transationId
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validation need to be skipped in this case.
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(cherry picked from commit 1316cafbe988307264e4f87dbcffaf56bc2ab388)
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(cherry picked from commit ca84deb23f0cfb51dbeba0ffe44f757345e6f8a0)
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---
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tools/lvconvert.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/tools/lvconvert.c b/tools/lvconvert.c
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index 799e746..bf14eec 100644
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--- a/tools/lvconvert.c
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+++ b/tools/lvconvert.c
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@@ -2330,7 +2330,8 @@ static int _lvconvert_thin_pool_repair(struct cmd_context *cmd,
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goto deactivate_mlv;
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}
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- if (thin_dump[0]) {
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+ /* Check matching transactionId when thin-pool is used by lvm2 (transactionId != 0) */
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+ if (first_seg(pool_lv)->transaction_id && thin_dump[0]) {
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argv[0] = thin_dump;
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argv[1] = pms_path;
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argv[2] = NULL;
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--
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1.8.3.1
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