e778d07c4c
Resolves: RHEL-86676, RHEL-72803, RHEL-88793, RHEL-88791 Signed-off-by: Xiao Ni <xni@redhat.com>
41 lines
1.7 KiB
Diff
41 lines
1.7 KiB
Diff
From 21e4efb1cd15c4de4a57de26b0ea2e4234aa8ce5 Mon Sep 17 00:00:00 2001
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From: Antonio Alvarez Feijoo <antonio.feijoo@suse.com>
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Date: Thu, 23 Jan 2025 19:46:38 +0100
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Subject: [PATCH 15/37] udev: persist properties of MD devices after
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switch_root
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dracut installs in the initrd a custom udev rule for MD devices
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(59-persistent-storage-md.rules) only to set the db_persist option (see
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[1]). The main purpose is that if an MD device is activated in the initrd,
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its properties are kept on the udev database after the transition from the
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initrd to the rootfs. This was added to fix detection issues when LVM is
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on top.
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This patch would allow to remove the custom udev rule shipped by dracut
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(63-md-raid-arrays.rules is already being installed in the initrd), and it
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will also benefit other initrd generators that do not want to create
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custom udev rules.
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[1] https://github.com/dracutdevs/dracut/blob/master/modules.d/90mdraid
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Signed-off-by: Antonio Alvarez Feijoo <antonio.feijoo@suse.com>
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---
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udev-md-raid-arrays.rules | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/udev-md-raid-arrays.rules b/udev-md-raid-arrays.rules
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index d8de6d00..a8098dc5 100644
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--- a/udev-md-raid-arrays.rules
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+++ b/udev-md-raid-arrays.rules
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@@ -29,6 +29,7 @@ ENV{DEVTYPE}=="partition", ENV{MD_DEVNAME}=="*[0-9]", SYMLINK+="md/$env{MD_DEVNA
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IMPORT{builtin}="blkid"
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OPTIONS+="link_priority=100"
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OPTIONS+="watch"
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+OPTIONS+="db_persist"
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ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"
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ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_PART_ENTRY_UUID}=="?*", SYMLINK+="disk/by-partuuid/$env{ID_PART_ENTRY_UUID}"
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ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}"
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--
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2.41.0
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