Removable disks on master node

[Vladimir Kozhukalov]

If one tries to install fuel master on a node where only removable disks are present, anaconda won't suggest any disks to install on. It is because of filtering out removable disks. We need to show all available disks and warn user if they are removable. In fuel-main/iso/ks.template we have the following block

for drv in `ls -1 /sys/block | grep "sd\|hd\|vd\|cciss"`; do
    if (grep -q 0 /sys/block/${drv}/removable); then
        d=`echo ${drv} | sed -e 's/!/\//'`
        drives="${drives} ${d}"
    fi
done

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/79683

[Miroslav Anashkin (manashkin)]

I propose to fix this in 5.0 and backport to 4.1

There are customers who already encountered this issue.

[Micah Ashford (mashford)]

Also CFD in ZD #1820

[Andrew Woodward (xarses)]

We need to ensure that devices that are not included to install on do not get the md raid given to it as well. There is already bug about it at https://bugs.launchpad.net/fuel/+bug/1258347

[Aleksandr Didenko (adidenko)]

Andrew, this bug is related to Fuel master node installation only. It's not related to OpenStack nodes deployment, like https://bugs.launchpad.net/fuel/+bug/1258347 you're referencing to.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/79683
Committed: https://git.openstack.org/cgit/stackforge/fuel-main/commit/?id=b5d7e605788857562f56d5a0d2bad78a9dbeeefe
Submitter: Jenkins
Branch: master

commit b5d7e605788857562f56d5a0d2bad78a9dbeeefe
Author: Vladimir Kozhukalov <email address hidden>
Date: Tue Mar 11 21:07:22 2014 +0400

    Added removable drives in user installation dialog

    This patch is to avoid missing hard drives which
    are present but are marked as removable.

    Change-Id: If2524b3dff36703e42fb46da2bd042b3ac63f681
    Closes-Bug: #1290933

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/5.0
Review: https://review.openstack.org/101839

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/101839
Committed: https://git.openstack.org/cgit/stackforge/fuel-main/commit/?id=05c37f48683114d7b60e6f1ae7784827282407af
Submitter: Jenkins
Branch: stable/5.0

commit 05c37f48683114d7b60e6f1ae7784827282407af
Author: Vladimir Kozhukalov <email address hidden>
Date: Tue Mar 11 21:07:22 2014 +0400

    Added removable drives in user installation dialog

    This patch is to avoid missing hard drives which
    are present but are marked as removable.

    Change-Id: If2524b3dff36703e42fb46da2bd042b3ac63f681
    Closes-Bug: #1290933
    (cherry picked from commit b5d7e605788857562f56d5a0d2bad78a9dbeeefe)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/4.1
Review: https://review.openstack.org/103057

[Aleksandr Didenko (adidenko)]

4.1 fix did not make it to 4.1.1, and we're not going to release 4.1.2. Marked as won't fix for 4.1 branch.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/103057
Committed: https://git.openstack.org/cgit/stackforge/fuel-main/commit/?id=964a6f0cd64240be3bcdfe5e47007fb4eb2a808b
Submitter: Jenkins
Branch: stable/4.1

commit 964a6f0cd64240be3bcdfe5e47007fb4eb2a808b
Author: Vladimir Kozhukalov <email address hidden>
Date: Tue Mar 11 21:07:22 2014 +0400

    Added removable drives in user installation dialog

    This patch is to avoid missing hard drives which
    are present but are marked as removable.

    Change-Id: If2524b3dff36703e42fb46da2bd042b3ac63f681
    Closes-Bug: #1290933
    (cherry picked from commit b5d7e605788857562f56d5a0d2bad78a9dbeeefe)