[DRBD-user] Problems making connection

Jason Gray jgray at bardelanimation.com
Thu May 6 02:38:56 CEST 2004

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


I've cleaned up the conf file on both servers and I now have one as
secondary and one as primary but they still don't connect.  Here's the
drbdsetup show info:

Primary Node:
--------------
Lower device: 58:00   (/dev/rendergroup/render)
Disk options:
 disk-size = 1677721600 KB
Local address: 10.0.0.2:7788
Remote address: 10.0.0.1:7788
Wire protocol: B
Net options:
 timeout = 6.0 sec
 tl-size = 5000
 connect-int = 10 sec
 ping-int = 10 sec
 sndbuf-size = 131070
 sync-min = 10240 KB/sec
 sync-max = 11264 KB/sec
 sync-nice = -20

Secondary Node:
----------------

Lower device: 58:00   (/dev/rendergroup/render)
Disk options:
 disk-size = 1677721600 KB
Local address: 10.0.0.1:7788
Remote address: 10.0.0.2:7788
Wire protocol: B
Net options:
 timeout = 6.0 sec
 tl-size = 5000
 connect-int = 10 sec
 ping-int = 10 sec
 sndbuf-size = 131070
 sync-min = 10240 KB/sec
 sync-max = 11264 KB/sec
 sync-nice = -20

Here's the cat:

0: cs:WFConnection st:Primary/Unknown ns:0 nr:0 dw:169210536 dr:50926812
pe:0 ua:0

0: cs:WFConnection st:Secondary/Unknown ns:0 nr:0 dw:0 dr:0 pe:0 ua:0

I tried to do: service drbd reconnect : on both but they still won't
connect.  I can ping the nodes.  I'm not sure what the problem is...

Cheers,

Jason







-----Original Message-----
From: drbd-user-admin at lists.linbit.com
[mailto:drbd-user-admin at lists.linbit.com]On Behalf Of Lars Ellenberg
Sent: Wednesday, May 05, 2004 8:39 AM
To: DRBD
Subject: Re: [DRBD-user] Problems making connection


On Tue, May 04, 2004 at 07:56:54PM -0700, Jason Gray wrote:
> I've just setup a new cluster and I'm having problems getting the two
> systems to talk.  Here are the config files:
>

> When I try to start drbd on both systems they both start but cannot find
> each other.  I can ping the IP on both machines.  I have a feeling it has
> something to do with this:
>
> Node 1:
>
> 0: cs:WFConnection st:Primary/Unknown ns:0 nr:0 dw:1192 dr:133652 pe:0
ua:0
>
>
> Node 2:
>
> 0: cs:WFConnection st:Secondary/Unknown ns:0 nr:0 dw:0 dr:0 pe:0 ua:0
> 1: cs:Unconfigured st:Secondary/Unknown ns:0 nr:0 dw:0 dr:0 pe:0 ua:0
>
> I can't seem to clear the Unconfigured resource from the module nor can I
> get the Secondary to appear like this:
>
> 0: cs:WFConnection st:Unknown/Secondary ns:0 nr:0 dw:0 dr:0 pe:0 ua:0
>
> Any thoughts on what I'm doing wrong?

read the syslog. do
 drbdsetup /dev/nb0 show
on both nodes.
do a /etc/init.d/drbd restart on Node 2


	lge
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