From 13378ba880c251aa65dac12a5d366230cb7ea039 Mon Sep 17 00:00:00 2001 From: Andre Paiusco Date: Sat, 12 Oct 2024 16:28:29 +0200 Subject: [PATCH 197/201] mdadm.conf.man: Explain udev rule Clarify a filename is accepted and the need of reloading the udev rules. Small correction on example order. Signed-off-by: Andre Paiusco --- mdadm.conf.5.in | 24 ++++++++++++++---------- 1 file changed, 14 insertions(+), 10 deletions(-) diff --git a/mdadm.conf.5.in b/mdadm.conf.5.in index 14302a91..97862fdb 100644 --- a/mdadm.conf.5.in +++ b/mdadm.conf.5.in @@ -506,8 +506,12 @@ of the new disk or if both arrays have the same .IR spare-group . To update hot plug configuration it is necessary to execute -.B mdadm \-\-udev\-rules -command after changing the config file +.B mdadm \-\-udev\-rules\= +e.g. +.B /etc/udev/rules.d/65-md-bare.rules +command after changing the config file. And also run +.B udevadm control \-\-reload +otherwise, a reboot is needed. Keywords used in the .I POLICY @@ -724,14 +728,6 @@ ARRAY /dev/md/home UUID=9187a482:5dde19d9:eea3cc4a:d646ab8b .br auto=part .br -POLICY domain=domain1 metadata=imsm path=pci-0000:00:1f.2-scsi-* -.br - action=spare -.br -POLICY domain=domain1 metadata=imsm path=pci-0000:04:00.0-scsi-[01]* -.br - action=include -.br # One domain comprising of devices attached to specified paths is defined. .br # Bare device matching first path will be made an imsm spare on hot plug. @@ -742,6 +738,14 @@ POLICY domain=domain1 metadata=imsm path=pci-0000:04:00.0-scsi-[01]* .br # given domain name can be migrated. .br +POLICY domain=domain1 metadata=imsm path=pci-0000:00:1f.2-scsi-* +.br + action=spare +.br +POLICY domain=domain1 metadata=imsm path=pci-0000:04:00.0-scsi-[01]* +.br + action=include +.br MAILADDR root@mydomain.tld .br PROGRAM /usr/sbin/handle\-mdadm\-events -- 2.41.0