lvm2/scripts/blk_availability_systemd_red_hat.service.in

[Unit]
Description=Availability of block devices
After=lvm2-activation.service lvm2-lvmetad.service iscsi-shutdown.service iscsi.service iscsid.service fcoe.service
DefaultDependencies=no
Conflicts=shutdown.target

[Service]
Type=oneshot
ExecStart=/usr/bin/true
ExecStop=@sbindir@/blkdeactivate -u -l wholevg
RemainAfterExit=yes

[Install]
WantedBy=sysinit.target
scripts: introduce blkdeactivate blkdeactivate - utility to deactivate block devices Traverses the tree of block devices and tries to deactivate them. Currently, it supports device-mapper-based devices together with LVM. See man/blkdeactivate.8 for more info. It is targeted for use during shutdown to properly deactivate the whole block device stack - systemd and init scripts are provided as well. However, it might be used directly on command line too. Please, see the commentary at the top of the blkdeactivate script for dependencies and versions of other utilities required. 2012-10-12 16:37:57 +04:00			`[Unit]`
			`Description=Availability of block devices`
systemd: blk-availability.service: add After=iscsi-shutdown.service The iscsi-shutdown.service is the one responsible for logging out iscsi sessions so blk-availability.service (running the blkdeactivate script) should be run before that on shutdown (so we need to use After=iscsi-shutdown.service because "After" relates to starting the service and the opposite order is automatically applied on stopping the service at shutdown). 2015-03-13 14:05:47 +03:00			`After=lvm2-activation.service lvm2-lvmetad.service iscsi-shutdown.service iscsi.service iscsid.service fcoe.service`
scripts: introduce blkdeactivate blkdeactivate - utility to deactivate block devices Traverses the tree of block devices and tries to deactivate them. Currently, it supports device-mapper-based devices together with LVM. See man/blkdeactivate.8 for more info. It is targeted for use during shutdown to properly deactivate the whole block device stack - systemd and init scripts are provided as well. However, it might be used directly on command line too. Please, see the commentary at the top of the blkdeactivate script for dependencies and versions of other utilities required. 2012-10-12 16:37:57 +04:00			`DefaultDependencies=no`
			`Conflicts=shutdown.target`

			`[Service]`
			`Type=oneshot`
			`ExecStart=/usr/bin/true`
			`ExecStop=@sbindir@/blkdeactivate -u -l wholevg`
			`RemainAfterExit=yes`

			`[Install]`
			`WantedBy=sysinit.target`