how can I remove multipath metadata on drive?

[Pierre Belanger]

I'm upgrading a Freenas to 8.3.1

I have drive that are detect ase multipath, how I can wipe these metadata?

[root@freenas] ~# gmultipath status
Name Status Components
multipath/disk1 DEGRADED da4 (ACTIVE)
multipath/disk2 DEGRADED da5 (ACTIVE)

 

[paleoN]

I have drive that are detect ase multipath, how I can wipe these metadata?

I would have a backup first, man gmultipath.

 

[Pierre Belanger]

Merci paleoN, even if I remove, desrtoy, etc.. eatch time I reboot the Nas, the drive as detected as multipath again?

 

[dlavigne]

I'm not sure how to fix it on 8.3.1. But this was a bug that was fixed for 9.1.0.

 

[Pierre Belanger]

merci, dlavigne