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scripts: add After=rbdmap.service to {lvm2-activation-net,blk-availability}.service

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We need to have Ceph RBD devices mapped first before use in a stack
where LVM is on top so make sure rbdmap.service is called before
generated lvm2-activation-net.service.

On shutdown, we need to stop blk-availability first before we stop the
rbdmap.service.

Resolves: rhbz1623479
This commit is contained in:
Peter Rajnoha 2018-08-30 12:35:58 +02:00
parent fade9ca3b6
commit cb17ef221b
3 changed files with 3 additions and 2 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 3.0.0
=============
Add After=rbdmap.service to {lvm2-activation-net,blk-availability}.service.
Reduce max concurrent aios to avoid EMFILE with many devices.
Fix lvconvert conversion attempts to linear.
Fix lvconvert raid0/raid0_meta -> striped regression.

2
scripts/blk_availability_systemd_red_hat.service.in
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@ -1,6 +1,6 @@
[Unit]
Description=Availability of block devices
After=lvm2-activation.service lvm2-lvmetad.service iscsi-shutdown.service iscsi.service iscsid.service fcoe.service
After=lvm2-activation.service lvm2-lvmetad.service iscsi-shutdown.service iscsi.service iscsid.service fcoe.service rbdmap.service
DefaultDependencies=no
Conflicts=shutdown.target

2
scripts/lvm2_activation_generator_systemd_red_hat.c
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@ -160,7 +160,7 @@ static int generate_unit(struct generator *gen, int unit)
"SourcePath=/etc/lvm/lvm.conf\n" "DefaultDependencies=no\n", f);
if (unit == UNIT_NET) {
fprintf(f, "After=%s iscsi.service fcoe.service\n"
fprintf(f, "After=%s iscsi.service fcoe.service rbdmap.service\n"
"Before=remote-fs-pre.target shutdown.target\n\n"
"[Service]\n"
"ExecStartPre=/usr/bin/udevadm settle\n", _unit_names[UNIT_MAIN]);