a83bb53b16
- skip RAID assembly if DM_UDEV_DISABLE_OTHER_RULES_FLAG (bsc#1196054) * Add 0120-udev-md-raid-assembly.rules-skip-if-DM_UDEV_DISABLE_.patch OBS-URL: https://build.opensuse.org/request/show/962961 OBS-URL: https://build.opensuse.org/package/show/Base:System/mdadm?expand=0&rev=202
35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
From 9e67cb85d6d2aeab773aab56b8b6cdf5b37c1a4e Mon Sep 17 00:00:00 2001
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From: Martin Wilck <mwilck@suse.com>
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Date: Wed, 16 Feb 2022 21:48:52 +0100
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Subject: [PATCH] udev-md-raid-assembly.rules: skip if
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DM_UDEV_DISABLE_OTHER_RULES_FLAG
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device-mapper sets the flag DM_UDEV_DISABLE_OTHER_RULES_FLAG to 1 for
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devices which are unusable. They may be no set up yet, suspended, or
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otherwise unusable (e.g. multipath maps without usable path). This
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flag does not necessarily imply SYSTEMD_READY=0 and must therefore
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be tested separately.
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Signed-off-by: Martin Wilck <mwilck@suse.com>
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---
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udev-md-raid-assembly.rules | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/udev-md-raid-assembly.rules b/udev-md-raid-assembly.rules
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index d668cdd..bc9679f 100644
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--- a/udev-md-raid-assembly.rules
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+++ b/udev-md-raid-assembly.rules
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@@ -9,6 +9,9 @@ SUBSYSTEM!="block", GOTO="md_inc_end"
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# skip non-initialized devices
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ENV{SYSTEMD_READY}=="0", GOTO="md_inc_end"
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+# device mapper sets DM_UDEV_DISABLE_OTHER_RULES_FLAG for devices which
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+# aren't ready to use
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+KERNEL=="dm-*", ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}=="1", GOTO="md_inc_end"
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# handle potential components of arrays (the ones supported by md)
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ENV{ID_FS_TYPE}=="linux_raid_member", GOTO="md_inc"
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--
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2.35.1
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