Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello List,
i would like to resize my drbd resource online. My 2nd node is offline
and the one i use here is connected, sync and primary.
Some of my drbd.conf:
--------------------------
on host1 {
address 10.0.0.1:7789;
device /dev/drbd1;
disk /dev/vg/pgone-disk;
meta-disk /dev/vg/meta[0];
}
My current partition size of /dev/drbd1 is 29G (it was 20GB at the very
beginning- Then i played around with it. :) )
1.) Create a empty drbd1 resource for proove of concept:
mkfs.ext3 /dev/drbd1
mount /dev/drbd1 /mnt
dmesg > /mnt/test
2.) Resize lvm
lvresize -L +2G /dev/vg/pgone-disk
Extending logical volume pgone-disk to 31.00 GB
Logical volume pgone-disk successfully resized
3.) Now i try to resize my drbd resource:
drbdsetup /dev/drbd1 resize --size=30G
But in my logs i get:
---
kernel: drbd1: Requested disk size is too big (31457280 > 20971520)
What am i doing wrong? How can i resize my drbd partition on top of lvm
online? Whats causing that 20GB limit from the logs?
Cheers,
Mario