cryptsetup does not support ZFS
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
| cryptsetup (Debian) |
New
|
Unknown
|
||
| cryptsetup (Ubuntu) |
Wishlist
|
Unassigned |
Bug Description
cryptsetup does not currently support ZFS.
For example, this happens on 16.04:
$ sudo update-initramfs -c -k all
update-initramfs: Generating /boot/initrd.
cryptsetup: WARNING: could not determine root device from /etc/fstab
update-initramfs: Generating /boot/initrd.
cryptsetup: WARNING: could not determine root device from /etc/fstab
The attached patch adds ZFS support to cryptsetup.
Richard Laager (rlaager) wrote : | #1 |
tags: | added: xenial |
tags: | added: yakkety |
tags: | added: rls-y-incoming |
Changed in cryptsetup (Ubuntu): | |
importance: | Undecided → Wishlist |
Brian Murray (brian-murray) wrote : | #3 |
You might have a look at debian bug https:/
Richard Laager (rlaager) wrote : | #4 |
I think that's unrelated, but I'm not sure. I filed Debian bug #838001 for this, with my patch, and linked it here.
Changed in cryptsetup (Debian): | |
status: | Unknown → New |
tags: | added: patch-forwarded-debian |
Iain Lane (laney) wrote : | #5 |
Thanks for forwarding it. Would you please re-subscribe ubuntu-sponsors once the patch is merged upstream at Debian?
Launchpad Janitor (janitor) wrote : | #6 |
Status changed to 'Confirmed' because the bug affects multiple users.
Changed in cryptsetup (Ubuntu): | |
status: | New → Confirmed |
Richard Laager (rlaager) wrote : | #7 |
This is stalled with Debian. Any chance of seeing this merged for Bionic?
Other than the warning, are there any ill effects of this? Root on LUKS'd ZFS pool seems to be booting and mounting fine.
tags: | added: artful |
Richard Laager (rlaager) wrote : | #9 |
You have to add the initramfs option to /etc/crypttab, but otherwise it's just the warning.
tags: |
added: rls-ee-incoming removed: rls-y-incoming |
The attachment "A patch to add ZFS support to cryptsetup." seems to be a debdiff. The ubuntu-sponsors team has been subscribed to the bug report so that they can review and hopefully sponsor the debdiff. If the attachment isn't a patch, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are member of the ~ubuntu-sponsors, unsubscribe the team.
[This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issue please contact him.]