This bug was fixed in the package mdadm - 3.3-2ubuntu7.5
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mdadm (3.3-2ubuntu7.5) xenial; urgency=medium
* Add systemd shutdown script which waits for arrays to be clean during
shutdown phase.
* Do not take over initramfs mdmon services, and continue running them
off
This bug was fixed in the package mdadm - 3.4-4ubuntu0.1
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mdadm (3.4-4ubuntu0.1) zesty; urgency=medium
* Ship mdadm-shutdown.service and suggest dracut-core. Users of systemd
with rootfs on Intel Matrix Raid and DDF external metadata-raid arrays
that require mdmon
Verified again with zesty and 3.4-4ubuntu0.1, all is good and reboots
result in raid array coming up in sync in about 3 minutes time.
Also have another verification on xenial at
https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1608495 that non-
rootfs raid arrays are fixed too.
** Tags
Upgraded to mdadm 3.3-2ubuntu7.5.
Installed dracut-core.
Enabled mdadm-shutdown.
Force shutdown the server, and boot it using the new mdadm, waited for drives
to resync.
Rebooted the server, reboot did not hang, and it come up with a clean
raid array state in about 3 minutes time, which is
Hello Dimitri, or anyone else affected,
Accepted mdadm into zesty-proposed. The package will build now and be
available at https://launchpad.net/ubuntu/+source/mdadm/3.4-4ubuntu0.1
in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See
** Changed in: mdadm (Ubuntu Xenial)
Status: New => In Progress
** Changed in: mdadm (Ubuntu Zesty)
Status: New => In Progress
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https://bugs.launchpad.net/bugs/1722491
This is in artful since 2017-10-11.
mdadm (4.0-2) unstable; urgency=medium
* Ship mdadm-shutdown.service and suggest dracut-core. Users of systemd
with rootfs on Intel Matrix Raid and DDF external metadata-raid arrays
that require mdmon monitoring, may wish to install dracut-core
I'd like to see mdadm-shutdown.service make it into Artful before
accepting this.
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https://bugs.launchpad.net/bugs/1722491
Title:
rootfs on Intel Matrix Raid hangs or shuts down not
zesty and up have full systmed units & shutdown script integration and
are only missing mdadm-shutdown.service, which is not a critical
component of the complete fix (not enabled by default). mdadm-
shutdown.service is in unstable, to be synced into artful and/or sru'ed
into artful & zesty.
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