[PVE-User] PVE 2.1 and DRBD...

Gilberto Nunes gilberto.nunes32 at gmail.com
Sun Jul 29 05:09:56 CEST 2012


This http://blog.bravi.org/?p=604 solve my problems....

2012/7/28 Gilberto Nunes <gilberto.nunes32 at gmail.com>

> Hi friends...
>
> As usual, I setting up a couple of box to work with DRBD...
> I can create the pv and the gv...
> I'm also capable of set the storage to LVM group...
> Now, when I install some OS on the LVM group and when restart both nodes,
> the DRBD get crash!!
>
> That the error:
>
> block drbd0: open("/dev/sdb5") failure with -16
> ...
> ...
> ...
> d(r) 0: failure: Can not open backing device
>
>
> And when I check LVM or DRBD, everything go to hell!....
>
> cat /proc/drbd show that /dev/drbd0 do no connect anymore..
> pvs show me /dev/block/8:21...
>
> So, this is an error of proxmox or DRBD??
>
> That's my configuration:
>
> global {
>         usage-count no;
>  }
> common {
>          syncer
>         {
>                 rate 500M;
>         }
> }
> resource r0 {
>         protocol C;
>         startup {
>                 wfc-timeout 15;
>                 become-primary-on both;
>         }
>         net {
>                 allow-two-primaries;
>                 after-sb-0pri discard-zero-changes;
>                 after-sb-0pri discard-least-changes;
>                 after-sb-1pri discard-secondary;
>        }
>        on servidor-a {
>                 device /dev/drbd0;
>                 disk /dev/sdb5;
>                 address 10.0.0.10:7788;
>                 meta-disk internal;
>         }
>        on servidor-b {
>                 device /dev/drbd0;
>                 disk /dev/sdb5;
>                 address 10.0.0.20:7788;
>                 meta-disk internal;
>         }
> }
>
> many thanks...
>
> --
> Gilberto Nunes
>
>
> (47) 9676-7530
>
> msn: gilbertonunesferreira at hotmail.com
>
> msn: konnectati at konnectati.com.br
>
> Skype: gilberto.nunes36
>
> Skype: konnectati
>
>
> *www.konnectati.com.br*
>
>


-- 
Gilberto Nunes


(47) 9676-7530

msn: gilbertonunesferreira at hotmail.com

msn: konnectati at konnectati.com.br

Skype: gilberto.nunes36

Skype: konnectati


*www.konnectati.com.br*
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