Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Isn't this the case?
http://www.drbd.org/users-guide-emb/s-lvm-drbd-as-pv.html
Ivars
David Simas wrote:
> Hello,
>
> I'm using DRBD 8.3.2 on RHEL 5.2 (x86_64). I've sucessfully create
> two DRBD devices, /dev/drbd1 and /dev/drbd2 (drbd.conf below). I'm
> trying to use them as physical volumes for LVM, as described in the
> "Configuring a DRBD resource as a Physical Volume" section of the
> user guide. But pvcreate fails:
>
> pssrv101:103% sudo pvcreate -ff /dev/drbd1
> Device /dev/drbd1 not found (or ignored by filtering).
>
> pssrv101:104% sudo pvcreate -ff /dev/drbd2
> Device /dev/drbd2 not found (or ignored by filtering).
>
> pssrv101:106% sudo pvcreate -ff /dev/drbd/by-res/r1
> Device /dev/drbd/by-res/r1 not found (or ignored by filtering).
>
> pssrv101:107% sudo pvcreate -ff /dev/drbd/by-res/r2
> Device /dev/drbd/by-res/r2 not found (or ignored by filtering).
>
> The DRBD volumes are certainly present:
>
> pssrv101:112% ls /dev/drbd*
> /dev/drbd1 /dev/drbd2
>
> /dev/drbd:
> by-disk/ by-res/
>
>
> pssrv101:115% cat /proc/drbd
> `GIT-hash: dd7985327f146f33b86d4bff5ca8c94234ce840e build by phil at fat-tyre, 2009-07-03 15:35:39
>
> 1: cs:WFConnection ro:Secondary/Unknown ds:Inconsistent/DUnknown C r----
> ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:975555468
> 2: cs:WFConnection ro:Secondary/Unknown ds:Inconsistent/DUnknown C r----
> ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:1951110976
>
>
> I'd be grateful for any assistance
>
> David Simas
> SLAC
>
> ------------------------------------------------------------------------
>
> global {
> usage-count no;
> }
>
> common {
> protocol C;
> }
>
> resource r1 {
> device /dev/drbd1;
> disk /dev/sdc;
> meta-disk internal;
> on pssrv101 {
> address 192.168.254.101:7791;
> }
> on pssrv102 {
> address 192.168.254.102:7791;
> }
> }
>
> resource r2 {
> device /dev/drbd2;
> disk /dev/sdd;
> meta-disk internal;
> on pssrv101 {
> address 192.168.254.101:7792;
> }
> on pssrv102 {
> address 192.168.254.102:7792;
> }
> }
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>