two identical disks are only offered as a multipath device
Bug #1902855 reported by
Matthias Klose
This bug affects 3 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
curtin (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
multipath-tools (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
probert (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
subiquity (Ubuntu) |
Confirmed
|
Medium
|
Olivier Gayot |
Bug Description
two identical SSDs are only offered as a multipath device in the server installer, not as single devices. The install succeeds, however the following boot falls back to the initramfs because the volume group cannot be found. Same hardware configuration as in LP: #1902845.
blacklisting the dm_multipath module on the installer boot, shows the two disks, however the installer later fails because the multipath and multipathd commands fail.
Related branches
~mwhudson/curtin:v2-disk-identification
Merged
into
curtin:master
- Server Team CI bot: Approve (continuous-integration)
- Dan Bungert: Approve
-
Diff: 553 lines (+384/-44)7 files modifiedcurtin/block/multipath.py (+4/-3)
curtin/commands/block_meta.py (+130/-39)
curtin/udev.py (+9/-0)
examples/tests/multipath-reuse.yaml (+1/-1)
examples/tests/multipath.yaml (+1/-1)
requirements.txt (+1/-0)
tests/unittests/test_commands_block_meta.py (+238/-0)
description: | updated |
tags: | added: fr-898 |
tags: | removed: rls-hh-incoming |
Changed in subiquity (Ubuntu): | |
importance: | Undecided → Medium |
tags: | added: foundations-triage-discuss |
tags: |
added: foundations-todo removed: foundations-triage-discuss |
Changed in subiquity (Ubuntu): | |
assignee: | nobody → Olivier Gayot (ogayot) |
tags: | removed: fr-898 |
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On bug LP: #1902845 you have had attached the install tgz which contains cloud-init/ curtin/ subiquity logs.
Could you attach the same here so that it can be checked why it is behaving the way it is.
Also required to be able to decide which component we are actually looking at for the issue.