Mdadm allows to create raid with size smaller than 1 MiB.

Bug #1894846 reported by Błażej Kucman
18
This bug affects 2 people
Affects Status Importance Assigned to Milestone
mdadm (Ubuntu)
Expired
Undecided
Unassigned
Impish
Expired
Undecided
Unassigned

Bug Description

Creating a imsm raid smaller than 1MiB should be blocked. Commit https://git.kernel.org/pub/scm/utils/mdadm/mdadm.git/commit/?id=06a6101c0a4d2658798dc42f461ace8e6900f840 fixes issue
by correcting the minimum possible imsm raid size.

Tags: vroc
Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in mdadm (Ubuntu):
status: New → Confirmed
Revision history for this message
Jeff Lane  (bladernr) wrote :

Hi, can you check the latest 21.10 (Impish) packages and let us know if 4.2-rc1 or rc2 resolve this issue?

Changed in mdadm (Ubuntu):
status: Confirmed → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for mdadm (Ubuntu) because there has been no activity for 60 days.]

Changed in mdadm (Ubuntu):
status: Incomplete → Expired
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for mdadm (Ubuntu Impish) because there has been no activity for 60 days.]

Changed in mdadm (Ubuntu Impish):
status: Incomplete → Expired
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