Timeshift: Using Timeshift with raid

[tony-at]

I'm having problems when trying to select my software raid partition as a snapshot location for timeshift. It just doesn't appear in the gui. Is it possible to set an ext4 partition on a mdadm raid as a snapshot location?

[AllKind]

Hello,
same here with a ZFS raidz1.
The drives appear in destination selection (available linux filesystems), but selecting one (which actually doesn't make sense), it says: "No linux filesystem".
Greetings

[ctrlbru]

This is probably not a bug, rather a feature request, anyway +1. Also an ext4 on dmraid shouldn't be a big issue to support. I guess there might be concerns about the availability of zfs/dm/md volumes when you need to perform a recovery... that's maybe why they are excluded.

[markist]

raid 5 here, +1

[brendan-pike]

raid 1 here, +1

[achmonth]

I need this as well, +1

[ren-kun]

Same on my end. +1

[sduensin]

Yep. +1

[arvana]

I have this issue as well. Over 1TB free on my RAID, but no space available in Timeshift for snapshots. The individual drives that make up the RAID are showing but inaccessible, and the RAID volume is not detected. Thanks.

[CaninoDev]

+1 for raid 1

[DutchessNicole]

+1 for mdadm raid 10 as well

[ghost]

I have a 8TB ext4 RAID-10 and I would LOVE if my NVMe could get daily backups to the RAID. The reason is that I'm on Ryzen and also do some other unstable work. Daily backups to the RAID without a custom RSYNC script (as I use now) would be amazing.

[mateMathieu]

Up! :)

[badmin-c]

Intel Onboard Raid1 here. Availability on recovery shouldn't be a big issue I guess?
+1

[Jpjob314]

just use
sudo timeshift --list-devices to list availables devices (including raid partitions)
and then
sudo timeshift --snapshot-device /dev/mdXXX with correct device name to set your backup destination

The interface still doesn't list the partition but the backup seems ok

[KIC]

thanks @Jpjob314! backup is one thing have you tried to restore in raid as well?

PS +1 for raid

[fourstepper]

+1 for RAID, @Jpjob314 did you successfully restore using the method above?

[Jpjob314]

Nope ! Never had to ^^

[fourstepper]

Unfortunate... Now we will never know if it actually works! :D

Thank you though!

[Wikinaut]

Works.

[Wikinaut]

Is there a plan, when this issue will become fixed?

[Ikbosh]

Does it work with BTRFS RAID? When I list-devices it lists the partition that are in use by the btrfs raid volume, but not the btrfs raid volume itself.