forked from pool/mdadm
33 lines
1.6 KiB
Diff
33 lines
1.6 KiB
Diff
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From 25392f5fc59f96fb766ecb5617d5276f8c87d489 Mon Sep 17 00:00:00 2001
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From: NeilBrown <neilb@suse.de>
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Date: Wed, 11 Dec 2013 12:29:22 +1100
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Subject: [PATCH 02/13] udev rules: try "mdadm -I" on "change" events.
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References: bnc#851993
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We need to attempt "mdadm -I" on "change" events as well as "add" events,
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as the "change" make make a device ready to be part of an array.
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This is particularly important for stacked md devices. When the
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member devices are "add"ed they don't have any content visible yet.
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That doesn't happen until a "change".
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Idea taken from Fedora udev file.
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Signed-off-by: NeilBrown <neilb@suse.de>
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---
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udev-md-raid-assembly.rules | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- mdadm-3.3.orig/udev-md-raid-assembly.rules
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+++ mdadm-3.3/udev-md-raid-assembly.rules
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@@ -12,8 +12,8 @@ LABEL="md_inc"
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# remember you can limit what gets auto/incrementally assembled by
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# mdadm.conf(5)'s 'AUTO' and selectively whitelist using 'ARRAY'
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-ACTION=="add", IMPORT{program}="/sbin/mdadm --incremental --export $devnode --offroot ${DEVLINKS}"
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-ACTION=="add", ENV{MD_STARTED}=="*unsafe*", ENV{MD_FOREIGN}=="no", ENV{SYSTEMD_WANTS}+="mdadm-last-resort@$env{MD_DEVICE}.timer"
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+ACTION=="add|change", IMPORT{program}="/sbin/mdadm --incremental --export $devnode --offroot ${DEVLINKS}"
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+ACTION=="add|change", ENV{MD_STARTED}=="*unsafe*", ENV{MD_FOREIGN}=="no", ENV{SYSTEMD_WANTS}+="mdadm-last-resort@$env{MD_DEVICE}.timer"
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ACTION=="remove", ENV{ID_PATH}=="?*", RUN+="/sbin/mdadm -If $name --path $env{ID_PATH}"
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ACTION=="remove", ENV{ID_PATH}!="?*", RUN+="/sbin/mdadm -If $name"
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