[Expand/resize btrfs Syno volume after disk space increased (ESXI, Hyper-V, ....))]

On 5/31/2019 at 3:59 PM, Kall said:

Hi guys,

 

For some of you who wish to expand btrfs Syno volume after disk space increased.

 

Before:

df -Th

btrfs fi show

mdadm --detail /dev/md2

 

SSH commands:

syno_poweroff_task -d

mdadm --stop /dev/md2

parted /dev/sda resizepart 3 100%

mdadm --assemble --update=devicesize /dev/md2 /dev/sda3

mdadm --grow /dev/md2 --size=max

reboot

btrfs filesystem resize max /dev/md2

 

After:

df -Th

btrfs fi show

mdadm --detail /dev/md2

 

Voila

Kall

FANTASTIC!!

 

Thanks for your feed!

 

Xtian