[DRBD-user] centos 5 drbd 8 uptodate is false
adispi at compulab.co.il
Thu Mar 15 12:24:10 CET 2012
Ok, i now understand what i did wrong.
I tried to use drbd as a solution for a production server without
turning any on my VM off, however, i understart that this might not be
the solution i am looking for right now, as this is for a new setup only
or if i am willing to turn off the VMs...
For anyone that is interested i use an iscasi device to export the LVM
drives to the XEN server.
This solution will force me to export the DRBD devices out to XEN
instead of the Lvms and rebooting all of my servers and changing all of
my config files to reflect the new setup to support DRBD.
I will try to look for some other solution as turning off the production
servers is a bit of an issue...
Thank you all...
On 03/15/2012 12:56 PM, Andreas Kurz wrote:
> On 03/15/2012 09:20 AM, Adi Spivak wrote:
>> I ma using the drbd that comes with centos.
>> My centos version is 5.8
>> My /proc/drbd say as following:
>> version: 8.0.16 (api:86/proto:86)
>> GIT-hash: d30881451c988619e243d6294a899139eed1183d build by
>> mockbuild at v20z-x86-64.home.local, 2009-08-22 13:27:08
>> 1: cs:Connected st:Primary/Secondary ds:UpToDate/UpToDate C r---
>> ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0
>> resync: used:0/61 hits:0 misses:0 starving:0 dirty:0 changed:0
>> act_log: used:0/127 hits:0 misses:0 starving:0 dirty:0 changed:0
> This is definitely an unused device ... no writes since started. And
> please don't use that ancient version but the latest 8.3.12 from Centos
> Extras repo.
> Whatever device you are using in your Xen VMs it is not /dev/drbd1. But
> if you show us your Xen VM config and the output of "lvs" command it
> should be more clear what is going on.
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