Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
You need to either shrink the Filesystem within LVM to make space for the
Metadata, or create another LV to accommodate it (external metadata). I
would adwise to use the latter approach.
Use a different Port number for each resource
Mit freundlichen Grüßen / Best Regards
Robert Koeppl
Systemadministration
KNAPP Systemintegration GmbH
Waltenbachstraße 9
8700 Leoben, Austria
Phone: +43 3842 805-910
Fax: +43 3842 82930-500
robert.koeppl at knapp.com
www.KNAPP.com
Commercial register number: FN 138870x
Commercial register court: Leoben
The information in this e-mail (including any attachment) is confidential
and intended to be for the use of the addressee(s) only. If you have
received the e-mail by mistake, any disclosure, copy, distribution or use
of the contents of the e-mail is prohibited, and you must delete the
e-mail from your system. As e-mail can be changed electronically KNAPP
assumes no responsibility for any alteration to this e-mail or its
attachments. KNAPP has taken every reasonable precaution to ensure that
any attachment to this e-mail has been swept for virus. However, KNAPP
does not accept any liability for damage sustained as a result of such
attachment being virus infected and strongly recommend that you carry out
your own virus check before opening any attachment.
Bernie Wu <Bernard_Wu at ncci.com>
Gesendet von: drbd-user-bounces at lists.linbit.com
18.08.2010 21:10
An
"drbd-user at lists.linbit.com" <drbd-user at lists.linbit.com>
Kopie
Thema
[DRBD-user] How to convert existing lvm2 filesystem to use drbd
Hi Listers,
We currently have one guest with an existing VG ( vgora_dbms ) with 2 LV?s
( lvdbms01 and lvdbms02 ) and some free space. Before I create another
guest with identical VG attributes, I would like to convert the current VG
to be used and controlled by drbd.
My listing of vgdisplay and /etc/drbd.conf follows:
# vgdisplay -v vgora_dbms
Using volume group(s) on command line
Finding volume group "vgora_dbms"
--- Volume group ---
VG Name vgora_dbms
System ID
Format lvm2
Metadata Areas 2
Metadata Sequence No 3
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 2
Open LV 0
Max PV 0
Cur PV 2
Act PV 2
VG Size 44.98 GB
PE Size 4.00 MB
Total PE 11516
Alloc PE / Size 10240 / 40.00 GB
Free PE / Size 1276 / 4.98 GB
VG UUID cNHE4P-v5Kj-H208-9NyQ-h80D-yuT8-aBA3JX
--- Logical volume ---
LV Name /dev/vgora_dbms/lvdbms01
VG Name vgora_dbms
LV UUID Pud0a0-pVfZ-GmE2-d2hp-8Zg7-Mcls-YvsopX
LV Write Access read/write
LV Status available
# open 0
LV Size 20.00 GB
Current LE 5120
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:2
--- Logical volume ---
LV Name /dev/vgora_dbms/lvdbms02
VG Name vgora_dbms
LV UUID MnPYDM-tAUT-f1w3-m52o-pXnX-66jx-2sm16U
LV Write Access read/write
LV Status available
# open 0
LV Size 20.00 GB
Current LE 5120
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:3
--- Physical volumes ---
PV Name /dev/dasdg1
PV UUID OkAxDf-YvdA-ehru-yb0S-8ytw-6uHH-DsfH8F
PV Status allocatable
Total PE / Free PE 5758 / 638
PV Name /dev/dasdh1
PV UUID rVqwHH-P8jl-yfAt-jqeL-7Sx9-RziQ-E4eTb1
PV Status allocatable
Total PE / Free PE 5758 / 638
# cat drbd.conf
global {
disable-ip-verification;
}
common {
protocol C;
}
resource dbms01 {
device /dev/drbd01;
disk /dev/vgora_dbms/lvdbms01;
meta-disk internal;
on lnocsrq1 {
address 172.27.100.211:7788;
}
on lnocsrq2 {
address 172.27.100.212:7788;
}
}
resource dbms02 {
device /dev/drbd02;
disk /dev/vgora_dbms/lvdbms02;
meta-disk internal;
on lnocsrq1 {
address 172.27.100.211:7788;
}
on lnocsrq2 {
address 172.27.100.212:7788;
}
}
When I run ?drbdadm -c /etc/drbd.conf create-md all ? I get the
following error:
/etc/drbd.conf:23: conflicting use of IP '172.27.100.211:7788' ...
/etc/drbd.conf:12: IP '172.27.100.211:7788' first used here.
Any ideas on how to :
1. convert an existing lvm2 filesystem to use drbd ?
2. create several resources in /etc/drbd.conf
TIA
Bernie Wu
The information contained in this e-mail message is intended only for the
personal and confidential use of the recipient(s) named above. This
message may be an attorney-client communication and/or work product and as
such is privileged and confidential. If the reader of this message is not
the intended recipient or an agent responsible for delivering it to the
intended recipient, you are hereby notified that you have received this
document in error and that any review, dissemination, distribution, or
copying of this message is strictly prohibited. If you have received this
communication in error, please notify us immediately by e-mail, and delete
the original message._______________________________________________
drbd-user mailing list
drbd-user at lists.linbit.com
http://lists.linbit.com/mailman/listinfo/drbd-user
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20100820/161d5b31/attachment.htm>