multipath problem during deploy

Bug #1515620 reported by Michał Górniak
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Fuel for OpenStack
Fix Released
High
Sergey Slipushenko

Bug Description

On mos 6.1 when we whant make deploy on nodes with no HDD and FC as storage i have problem. When we have 2 active fibers each node see all HDD and deploy is not posible. With 1 active fiber its working fine.

Logs in attachment:

Revision history for this message
Michał Górniak (p4cket) wrote :
Artem Roma (aroma-x)
Changed in fuel:
status: New → Confirmed
importance: Undecided → High
assignee: nobody → Fuel Library Team (fuel-library)
milestone: none → 8.0
tags: added: area-library
Revision history for this message
Matthew Mosesohn (raytrac3r) wrote :

Is this a bug in fuel-nailgun-agent or image-based provisioning? I mean to say is the issue related to detecting disks or provisioning the OS on them?

Changed in fuel:
status: Confirmed → Incomplete
Revision history for this message
Dmitry Pyzhov (dpyzhov) wrote :

Please provide diagnostic snapshot

Changed in fuel:
assignee: Fuel Library Team (fuel-library) → Fuel Python Team (fuel-python)
tags: added: area-python
removed: area-library
Dmitry Pyzhov (dpyzhov)
tags: added: team-enhancements
Dmitry Pyzhov (dpyzhov)
Changed in fuel:
status: Incomplete → Confirmed
Revision history for this message
Alexander Gordeev (a-gordeev) wrote :

This one seems too tricky to be resolved as a bug.

It requires changes across multiple fuel components: bootstrap image, fuel-agent, nailgun-agent at least. Not sure about nailgun or UI part. Also it needs proper design spec and should be thoroughly tested against specific hardware.

Moreover, there're a couple of multipath related bugs. All of them could be found in the following blueprint https://blueprints.launchpad.net/fuel/+spec/multipath-disks-support

tags: added: covered-by-bp feature
Dmitry Pyzhov (dpyzhov)
tags: removed: team-enhancements
Changed in fuel:
milestone: 8.0 → 9.0
Changed in fuel:
assignee: Fuel Python Team (fuel-python) → Krzysztof Szukiełojć (kszukielojc)
assignee: Krzysztof Szukiełojć (kszukielojc) → nobody
assignee: nobody → Fuel Python Team (fuel-python)
tags: added: team-bugfix
tags: added: team-mixed
removed: team-bugfix
Changed in fuel:
assignee: Fuel Python Team (fuel-python) → Sergey Slipushenko (sslypushenko)
Revision history for this message
Bug Checker Bot (esikachev-l) wrote : Autochecker

(This check performed automatically)
Please, make sure that bug description contains the following sections filled in with the appropriate data related to the bug you are describing:

actual result

version

expected result

steps to reproduce

For more detailed information on the contents of each of the listed sections see https://wiki.openstack.org/wiki/Fuel/How_to_contribute#Here_is_how_you_file_a_bug

tags: added: need-info
Revision history for this message
Krzysztof Szukiełojć (kszukielojc) wrote :

Support for multipath was implemented in 9.0 and will not be backported.

Changed in fuel:
status: Confirmed → Fix Committed
Changed in fuel:
status: Fix Committed → Fix Released
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