Trying to take a backup before upgrading to the new code.
Unfortunately, been hit with the following error.
Tried resting grapevine - 'reset_grapevine'
Apparently one of the table is too big and needs to be pruned for the backup to work on 220.127.116.11.
TAC provided a cleanup utility which could take upto 36 hours to finish.
But, it took us around 20 hours and we can run backup now.
Hopefully, can upgrade to 1.2.x and then to 1.3.1.X