mdadm/0016-udev-md-raid-assembly.rules-Skip-non-ready-devices.patch
Neil Brown 850cf2857b Accepting request 517978 from home:colyli:branches:Base:System
- SLE15 continues to use mdadm-4.0, synchronize mdadm package from
  SLE12-SP3 to SLE15, re-order all patches.
- Rename the following patches, they are deleted and re-add in next
  part of patches
    0001-Generic-support-for-consistency-policy-and-PPL.patch
    0002-Detail-show-consistency-policy.patch
    0002-The-mdcheck-script-now-adds-messages-to-the-system.patch
    0003-imsm-PPL-support.patch
    0004-super1-PPL-support.patch
    0005-Add-ppl-and-no-ppl-options-for-update.patch
    0006-Grow-support-consistency-policy-change.patch
    0007-udev-md-raid-assembly.rules-Skip-non-ready-devices.patch
    0008-Retry-HOT_REMOVE_DISK-a-few-times.patch
    0009-Introduce-sys_hot_remove_disk.patch
    0010-Add-force-flag-to-hot_remove_disk.patch
    0011-Detail-handle-non-existent-arrays-better.patch
- Synchronize patches from mdadm of SLE12-SP3, the above renamed
  patches are re-add here,
    0001-Makefile-Fix-date-to-be-output-in-ISO-format.patch
    0002-imsm-fix-missing-error-message-during-migration.patch
    0003-Fix-oddity-where-mdadm-did-not-recognise-a-relative-.patch
    0004-mdadm-check-the-nodes-when-operate-clustered-array.patch
    0005-examine-tidy-up-some-code.patch
    0006-mdadm-add-man-page-for-symlinks.patch
    0007-mdadm-add-checking-clustered-bitmap-in-assemble-mode.patch
    0008-mdadm-Add-Wimplicit-fallthrough-0-in-Makefile.patch
    0009-mdadm-Specify-enough-length-when-write-to-buffer.patch
    0010-mdadm-it-doesn-t-make-sense-to-set-bitmap-twice.patch
    0011-mdadm-Monitor-Fix-NULL-pointer-dereference-when-stat.patch
    0012-Replace-snprintf-with-strncpy-at-some-places-to-avoi.patch

OBS-URL: https://build.opensuse.org/request/show/517978
OBS-URL: https://build.opensuse.org/package/show/Base:System/mdadm?expand=0&rev=150
2017-08-22 22:29:34 +00:00

40 lines
1.3 KiB
Diff

From 3a77acd7170199adc690332ded37c41f067c720e Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Mon, 27 Mar 2017 11:15:44 +1100
Subject: [PATCH] udev-md-raid-assembly.rules: Skip non-ready devices
References: bsc#956236
If a device isn't fully initialized (e.g if it should be
handled by multipathing) it should not be considered for
md/RAID auto-assembly. Doing so can cause incorrect results
such as causing multipath to fail during startup.
There is a convention that the udev environment variable
SYSTEMD_READY be set to zero for such devices. So change
the mdadm rules to ignore devices with SYSTEMD_READY==0.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@gmail.com>
---
udev-md-raid-assembly.rules | 3 +++
1 file changed, 3 insertions(+)
diff --git a/udev-md-raid-assembly.rules b/udev-md-raid-assembly.rules
index d0d440a..8ca232a 100644
--- a/udev-md-raid-assembly.rules
+++ b/udev-md-raid-assembly.rules
@@ -7,6 +7,9 @@ ENV{ANACONDA}=="?*", GOTO="md_inc_end"
SUBSYSTEM!="block", GOTO="md_inc_end"
+# skip non-initialized devices
+ENV{SYSTEMD_READY}=="0", GOTO="md_inc_end"
+
# handle potential components of arrays (the ones supported by md)
ENV{ID_FS_TYPE}=="linux_raid_member", GOTO="md_inc"
--
2.10.2