How to force remove cloned boot environment

TrueNAS General
1

I’ve upgraded to dragonfish from cobia. and notice some issue booting new environment. boot environment was visible so it keep booting to cobia. Even thou there was Reboot marker.
I did clone thinking that it will help but it didn’t cloned one doesn’t want to boot at all.
So i’ve connected keyboard monitor to server and i’ve selected manually 24.04.2.2 boot environment and it booted just fine.
But after i’ve cloned old dragonfish it still want’s to boot to cloned one

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How i can remove that with reboot marker?
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from gui i can’t do it. Delete button is blank.
Also clone has wierd size.
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2

The problem is that you’re trying to delete the boot environment that you’ve set to be active on reboot.

3

I’m fully aware of that. Before I created clone reboot status had the one that has status now booted.
If I check manually during boot and check right one probably that issue would not exist.

But now that entity with reboot status if I choose manually during but it will not boot. It’s stuck with zfs something something 5000

4

I’ve changed active environment but still i can’t remove it

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Any ideas ?
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Ok somehow i’ve managed to remove it.

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i was tinkering with zfs promote command