[Bug 1771845] Re: Cannot install on RAID1 in case the devices are NVMe

[Phillip Susi]

** Changed in: grub-installer (Ubuntu)
       Status: Confirmed => Triaged

** Changed in: grub-installer (Ubuntu)
   Importance: Undecided => High

** Summary changed:

- Cannot install on RAID1 in case the devices are NVMe
+ grub-installer raid handling code missing nvme

** Summary changed:

- grub-installer raid handling code missing nvme
+ grub-installer raid handling code missing nvme from sed filter

** Description changed:

- When installing the root partition or /boot on 2 NVMe disks in RAID1,
- the installation fails.
+ It appears that Ubuntu patched grub-installer to handle raid arrays,
+ duplicating some sed filters from earlier parts of the code.  Debian
+ probably added nvme to the earlier parts but the duplicate in the Ubuntu
+ specific raid code did not get the same update.  It needs the same
+ update, and probably the whole raid handling part needs upstreamed to
+ Debian.

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https://bugs.launchpad.net/bugs/1771845

Title:
  grub-installer raid handling code missing nvme from sed filter

Status in grub-installer package in Ubuntu:
  Triaged

Bug description:
  It appears that Ubuntu patched grub-installer to handle raid arrays,
  duplicating some sed filters from earlier parts of the code.  Debian
  probably added nvme to the earlier parts but the duplicate in the
  Ubuntu specific raid code did not get the same update.  It needs the
  same update, and probably the whole raid handling part needs
  upstreamed to Debian.

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