this does not tell me too much , atleast i dont get it
my new drive will have bigger partitions and i was hoping i could
replace the drive on the secondary resource so it would copy from
primary and them replace primarty so it would copy from secondary?
On 09/29/2010 10:11 AM, Groups Account wrote:
i guess this is last time i will ask
anyone?
if not i will have to rebuild new harddrives and restore from the backup
On 09/06/2010 02:23 PM, Groups Account wrote:
So nobody know how to swap the drives for bigger ones with drbd?
On 08/26/2010 10:50 AM, Groups Account wrote:
On 08/04/2010 04:23 PM, Groups Account wrote:
Currently I use 160G harddrives for drbd resources.
Those are sata hds with 3 partitions, one for meta data, 2 for drbd
resource data.
I want to swap those drives to 1T.
How do i do that?
Can I simply:
- shutdown the secondary resource
- replaced the drive
- reformat with bigger partitions
- do i have to format again as drbd?
What are the steps?
Are there any guides explaining how to do that?
thx
Bart
the resource is configured as:
resource r0 {
protocol C;
startup { wfc-timeout 0; degr-wfc-timeout 120; }
disk { on-io-error detach; } # or panic, ...
net {}
syncer { rate 10M;}
on node1 {#
device /dev/drbd0;
disk /dev/sdc2;
address 192.168.2.252:7788;
meta-disk /dev/sdc1[0];
}
on node2 {
device /dev/drbd0;
disk /dev/sdc2;
address 192.168.2.253:7788;
meta-disk /dev/sdc1[0];
}
}
resource r1 {
protocol C;
startup { wfc-timeout 0; degr-wfc-timeout 120; }
disk { on-io-error detach; } # or panic, ...
net {}
syncer { rate 10M;}
on node1 {
device /dev/drbd1;
disk /dev/sdc3;
address 192.168.2.252:7788;
meta-disk /dev/sdc1[0];
}
on node2 {
device /dev/drbd1;
disk /dev/sdc3;
address 192.168.2.253:7788;
meta-disk /dev/sdc1[0];
}
}
and partitions on both servers look like:
Disk /dev/sdc: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdc1 1 50 401593+ 83 Linux
/dev/sdc2 51 7399 59030842+ 83 Linux
/dev/sdc3 7400 19457 96855885 83 Linux
anyone knows what is the correct procedure to accomplish above?
thx
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