Jump to content

Cache Pool 3 way mirror?


Recommended Posts

One of my cache drives occasionally drops out. I don't quite know why, but it's happened twice in a 3 month period. Last time I replaced cables etc.

 

The cache is mirrored. Each time the drive comes back if I reboot the system, but I have to remove it from the array, balance the cache to single drive, then add it back and balance back to RAID1. This process scares me.

 

I'd like to throw a 3rd drive in, and not use RAID5 (as the FAQ cautions against this) but instead have 3 copies.

 

Is this possible? If not in the UI, in the CLI?

 

Diagnostics attached in case they are relevant.

tacgnol-core-diagnostics-20220530-2321.zip

Edited by rtho782
Link to comment

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...