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From 77ffc465b9c5615040b427dfdf35a3487ef9943c Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Wed, 28 Jan 2015 13:25:09 +0000
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Subject: [PATCH] lvm: add cache tools for dm-cache usage
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(cherry picked from commit 70598ac292bce6e554cf0dc327426a7dbf92c65f)
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---
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 modules.d/90lvm/module-setup.sh | 19 +++++++++++++------
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 1 file changed, 13 insertions(+), 6 deletions(-)
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diff --git a/modules.d/90lvm/module-setup.sh b/modules.d/90lvm/module-setup.sh
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index 5ec62812..90bc39f7 100755
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--- a/modules.d/90lvm/module-setup.sh
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+++ b/modules.d/90lvm/module-setup.sh
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@@ -107,12 +107,19 @@ install() {
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             dev=$(
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             eval $(dmsetup splitname --nameprefixes --noheadings --rows "$dev" 2>/dev/null)
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             [[ ${DM_VG_NAME} ]] && [[ ${DM_LV_NAME} ]] || continue
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-            if [[ "$(lvs --noheadings -o segtype ${DM_VG_NAME} 2>/dev/null)" == *thin* ]] ; then
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-                inst_multiple -o thin_dump thin_restore thin_check thin_repair
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-                break
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-            fi
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+            case "$(lvs --noheadings -o segtype ${DM_VG_NAME} 2>/dev/null)" in
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+                *thin*|*cache*|*era*)
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+                    inst_multiple -o thin_dump thin_restore thin_check thin_repair \
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+                                  cache_dump cache_restore cache_check cache_repair \
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+                                  era_check era_dump era_invalidate era_restore
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+                    break;;
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+            esac
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         done
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-    else
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-        inst_multiple -o thin_dump thin_restore thin_check thin_repair
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+    fi
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+
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+    if ! [[ $hostonly ]]; then
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+        inst_multiple -o thin_dump thin_restore thin_check thin_repair \
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+                      cache_dump cache_restore cache_check cache_repair \
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+                      era_check era_dump era_invalidate era_restore
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     fi
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 }