66 lines
2.5 KiB
Diff
66 lines
2.5 KiB
Diff
From ad9f35c0bf8a71c6a4b7586d7553b8e9d171f48e Mon Sep 17 00:00:00 2001
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From: Daniel Wagner <dwagner@suse.de>
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Date: Tue, 7 Mar 2023 10:24:01 +0100
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Subject: [PATCH] fabrics: Fix ordering for auto connect services
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In order to be able to mount file systems via /etc/fstab we have to
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make sure that the corresponding auto connect services have been
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executed. Because the mounting of the local filesystem happens very
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early in the boot we have to carefully sort these service file into the
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boot process.
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First, we have to disable the DefaultDependency as this will
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automatically add dependency on sysinit.target which is too late (after
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local mounts). Though without the default dependency we have to provide
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a Before and After conditions.
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The Before is simple as we have a local-fs-pre target. The After
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is a bit tricky as there are no targets available.
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Because the whole autoconnect machinery depends on udev events being
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delivered we place the service after systemd-udevd has been started.
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Link: https://www.freedesktop.org/software/systemd/man/bootup.html
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Reported-by: Maurizio Lombardi <mlombard@redhat.com>
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Reported-by: Wen Xiong <wenxiong@linux.ibm.com>
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Tested-by: Maurizio Lombardi <mlombard@redhat.com>
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Tested-by: Wen Xiong <wenxiong@linux.ibm.com>
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Signed-off-by: Daniel Wagner <dwagner@suse.de>
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---
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nvmf-autoconnect/systemd/nvmefc-boot-connections.service.in | 3 +++
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nvmf-autoconnect/systemd/nvmf-connect@.service.in | 4 +++-
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2 files changed, 6 insertions(+), 1 deletion(-)
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diff --git a/nvmf-autoconnect/systemd/nvmefc-boot-connections.service b/nvmf-autoconnect/systemd/nvmefc-boot-connections.service
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index 33ab8c1f..7036625c 100644
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--- a/nvmf-autoconnect/systemd/nvmefc-boot-connections.service
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+++ b/nvmf-autoconnect/systemd/nvmefc-boot-connections.service
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@@ -1,6 +1,9 @@
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[Unit]
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Description=Auto-connect to subsystems on FC-NVME devices found during boot
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ConditionPathExists=/sys/class/fc/fc_udev_device/nvme_discovery
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+DefaultDependencies=no
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+After=systemd-udevd.service
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+Before=local-fs-pre.target
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[Service]
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Type=oneshot
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diff --git a/nvmf-autoconnect/systemd/nvmf-connect@.service b/nvmf-autoconnect/systemd/nvmf-connect@.service
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index 90f774c5..dd245ee6 100644
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--- a/nvmf-autoconnect/systemd/nvmf-connect@.service
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+++ b/nvmf-autoconnect/systemd/nvmf-connect@.service
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@@ -4,7 +4,9 @@
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[Unit]
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Description=NVMf auto-connect scan upon nvme discovery controller Events
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-After=syslog.target
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+DefaultDependencies=no
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+After=systemd-udevd.service
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+Before=local-fs-pre.target
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PartOf=nvmf-connect.target
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Requires=nvmf-connect.target
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--
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2.31.1
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