38 lines
1.5 KiB
Diff
38 lines
1.5 KiB
Diff
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From e3e5128cf20660c0789f9b4e2285dbc1f35f6799 Mon Sep 17 00:00:00 2001
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From: Michal Soltys <soltys@ziu.info>
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Date: Tue, 6 Sep 2011 00:17:23 +0200
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Subject: [PATCH] 90mdraid: adjust stock mdadm udev rules
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Currently shipped mdadm rules incrementally assemble all imsm and native
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raids, and do so unconditionally. This causes few issues:
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- fine-grained controls in 65-md* are shadowed - for example,
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mdadm.conf's presence tests or uuid checks
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- 90dmraid might also conflict with 90mdraid, if user prefers the former
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to handle containers
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- possibly other subtle issues
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This patch adjusts the behaviour.
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Signed-off-by: Michal Soltys <soltys@ziu.info>
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---
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modules.d/90mdraid/module-setup.sh | 5 +++++
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1 files changed, 5 insertions(+), 0 deletions(-)
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diff --git a/modules.d/90mdraid/module-setup.sh b/modules.d/90mdraid/module-setup.sh
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index de7785d..91a0769 100755
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--- a/modules.d/90mdraid/module-setup.sh
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+++ b/modules.d/90mdraid/module-setup.sh
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@@ -50,6 +50,11 @@ install() {
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if [ ! -x /lib/udev/vol_id ]; then
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inst_rules 64-md-raid.rules
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+ # remove incremental assembly from stock rules, so they don't shadow
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+ # 65-md-inc*.rules and its fine-grained controls, or cause other problems
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+ # when we explicitly don't want certain components to be incrementally
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+ # assembled
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+ sed -i -e '/^ENV{ID_FS_TYPE}==.*ACTION=="add".*RUN+="\/sbin\/mdadm --incremental $env{DEVNAME}"$/d' "${initdir}/lib/udev/rules.d/64-md-raid.rules"
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fi
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inst_rules "$moddir/65-md-incremental-imsm.rules"
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