freebsd stable - Jun 2019 - Gmirror and bigger disks (growfs)

Hi,

I replaced a faulty disk from a gmirror some time ago. The array had two
1TB disks and I got one 2TB disk there. Now I replaced the second one and
tried to growfs it. No good for me.

I tried when there was only one disk, got not permitted message. I did the
sysctl geomflags. No good also.

So I inserted the new disk and tried again. Nothing. I tried both the /dev
device and the mounting point.

I have this now:

Geom name: root
State: COMPLETE
Components: 2
Balance: load
Slice: 4096
Flags: NONE
GenID: 1
SyncID: 4
ID: 838844102
Type: AUTOMATIC
Providers:
1. Name: mirror/root
   Mediasize: 998057295360 (930G)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r1w1e1
Consumers:
1. Name: ada1p3
   Mediasize: 1998233534464 (1.8T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r1w1e1
   State: ACTIVE
   Priority: 0
   Flags: NONE
   GenID: 1
   SyncID: 4
   ID: 3941328331
2. Name: ada0p3
   Mediasize: 1998251343872 (1.8T)
   Sectorsize: 512
   Stripesize: 4096
   Stripeoffset: 0
   Mode: r1w1e1
   State: ACTIVE
   Priority: 0
   Flags: NONE
   GenID: 1
   SyncID: 4
   ID: 3401957346

Is there a way I can growfs it? Or other way to use all slice?

 gpart show ada0
=>        40  3907029088  ada0  GPT  (1.8T)
          40         128     1  freebsd-boot  (64K)
         168     4194304     2  freebsd-swap  (2.0G)
     4194472  3902834656     3  freebsd-ufs  (1.8T)

gpart show ada1
=>        40  3907029088  ada1  GPT  (1.8T)
          40         128     1  freebsd-boot  (64K)
         168     4194304     2  freebsd-swap  (2.0G)
     4194472  3902799872     3  freebsd-ufs  (1.8T)
  3906994344       34784        - free -  (17M)


thanks,

matheus

01.06.2019 19:04, Nenhum_de_Nos wrotr:
> Hi,
> 
> I replaced a faulty disk from a gmirror some time ago. The array had two
> 1TB disks and I got one 2TB disk there. Now I replaced the second one and
> tried to growfs it. No good for me.
First you need to resize the mirror itself with "gmirror resize"
command.
Refer to gmirror(8) manual page for details.

Then you need to resize last slice or create new slice for available space.
If you prefer resize existing slice, use "gpart resize".

Only then you will be able to run growfs to utilise new space for file system
inside the slice.