Dear All,

I have a small server which is running OI-Hipster 2016.04. May I, without risks update it to the current OI-hipster (2019.10) using

#pkg refresh --full

# pkg update -v


This server has 2TB disks in mirror mode plus a small ssd in cache mode. I would like to replace the 2TB disks with 4 TB disks. What is the safest procedure to do this ?

I do not remember the size of the ssd and the paper label on the disk is unreadable, but from what zpool status say, I assume it is 8G.

Is it useful to replace this cache with a larger ssd. If yes what size makes sense. And how should I proceed to make the change ?

Thanks in advance


Marc



$ zpool status
  pool: rpool
 state: ONLINE
  scan: resilvered 8,52G in 0h1m with 0 errors on Sun Oct  2 09:03:56 2016
config:

    NAME        STATE     READ WRITE CKSUM
    rpool       ONLINE       0     0     0
      mirror-0  ONLINE       0     0     0
        c6d0s0  ONLINE       0     0     0
        c7d0s0  ONLINE       0     0     0
    cache
      c6d1      ONLINE       0     0     0

errors: No known data errors

  pool: szpool
 state: ONLINE
  scan: none requested
config:

    NAME           STATE     READ WRITE CKSUM
    szpool         ONLINE       0     0     0
      /dev/lofi/1  ONLINE       0     0     0

errors: No known data errors


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