24 lines
996 B
Diff
24 lines
996 B
Diff
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From 97be933592a00289fba3755cf3a9aa3c5d3c4ee9 Mon Sep 17 00:00:00 2001
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From: Frederick Grose <fgrose@sugarlabs.org>
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Date: Mon, 9 Nov 2015 09:45:07 -0800
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Subject: [PATCH] dmsquash-live-root: Request overflow support for persistent
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snapshot.
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---
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modules.d/90dmsquash-live/dmsquash-live-root.sh | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/modules.d/90dmsquash-live/dmsquash-live-root.sh b/modules.d/90dmsquash-live/dmsquash-live-root.sh
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index 531617e..714e1dc 100755
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--- a/modules.d/90dmsquash-live/dmsquash-live-root.sh
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+++ b/modules.d/90dmsquash-live/dmsquash-live-root.sh
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@@ -171,7 +171,7 @@ do_live_overlay() {
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# Create a snapshot of the base image
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echo 0 $sz thin /dev/mapper/live-overlay-pool 0 $base | dmsetup create live-rw
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else
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- echo 0 $sz snapshot $base $over p 8 | dmsetup create live-rw
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+ echo 0 $sz snapshot $base $over PO 8 | dmsetup create live-rw
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fi
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# Create a device that always points to a ro base image
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