Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello Lars,
I readed all chapter five in the DRBD site.
All steps are successful, then i saw the result of /proc/drbd in both machines:
root at ubuntu-cluster1:~# cat /proc/drbd
version: 8.0.5 (api:86/proto:86)
SVN Revision: 3011 build by root at ubuntu-cluster1, 2008-07-25 14:46:01
0: cs:WFConnection st:Primary/Unknown ds:UpToDate/DUnknown C r---
ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0
resync: used:0/31 hits:0 misses:0 starving:0 dirty:0 changed:0
act_log: used:0/257 hits:0 misses:0 starving:0 dirty:0 changed:0
root at ubuntu-cluster2:~# cat /proc/drbd
version: 8.0.5 (api:86/proto:86)
SVN Revision: 3011 build by root at ubuntu-cluster2, 2008-07-28 10:28:49
0: cs:WFConnection st: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
resync: used:0/31 hits:0 misses:0 starving:0 dirty:0 changed:0
act_log: used:0/257 hits:0 misses:0 starving:0 dirty:0 changed:0
I believe this allright. Then I added the drbd in /etc/modules, and reboot the machine. After reboot I'll see the result of the command cat /proc/drdb.
root at ubuntu-cluster2:~# cat /proc/drbd
version: 8.0.5 (api:86/proto:86)
SVN Revision: 3011 build by root at ubuntu-cluster2, 2008-07-28 10:28:49
root at ubuntu-cluster1:~# cat /proc/drbd
version: 8.0.5 (api:86/proto:86)
SVN Revision: 3011 build by root at ubuntu-cluster1, 2008-07-25 14:46:0
Then I try run the daemon drbd :
root at ubuntu-cluster2:~# /etc/init.d/drbd start
Starting DRBD resources: [ d0 n0 ].
..........
***************************************************************
DRBD's startup script waits for the peer node(s) to appear.
- In case this node was already a degraded cluster before the
reboot the timeout is 0 seconds. [degr-wfc-timeout]
- If the peer was available before the reboot the timeout will
expire after 0 seconds. [wfc-timeout]
(These values are for resource 'r0'; 0 sec -> wait forever)
To abort waiting enter 'yes' [ 39]:
I the two node this message happen.
My drbd.conf is equal the example in five chapter.
What's missing ?
Att,
Faria
others logs:
Jul 29 11:24:02 ubuntu-cluster1 kernel: [ 185.050000] drbd0: resync bitmap: bits=48176 words=1506
Jul 29 11:24:02 ubuntu-cluster1 kernel: [ 185.050000] drbd0: size = 188 MB (192704 KB)
Jul 29 11:24:02 ubuntu-cluster1 kernel: [ 185.050000] drbd0: reading of bitmap took 0 jiffies
Jul 29 11:24:02 ubuntu-cluster1 kernel: [ 185.050000] drbd0: recounting of set bits took additional 0 jiffies
Jul 29 11:24:02 ubuntu-cluster1 kernel: [ 185.050000] drbd0: 188 MB marked out-of-sync by on disk bit-map.
Jul 29 11:24:02 ubuntu-cluster1 kernel: [ 185.050000] drbd0: disk( Attaching -> UpToDate )
Jul 29 11:24:02 ubuntu-cluster1 kernel: [ 185.050000] drbd0: Writing meta data super block now.
Jul 29 11:24:02 ubuntu-cluster1 kernel: [ 185.060000] drbd0: conn( StandAlone -> Unconnected )
Jul 29 11:24:02 ubuntu-cluster1 kernel: [ 185.060000] drbd0: receiver (re)started
Jul 29 11:24:02 ubuntu-cluster1 kernel: [ 185.060000] drbd0: conn( Unconnected -> WFConnection )
--- Em seg, 28/7/08, Lars Ellenberg <lars.ellenberg at linbit.com> escreveu:
> De: Lars Ellenberg <lars.ellenberg at linbit.com>
> Assunto: Re: [DRBD-user] Create partitions from DRBD
> Para: drbd-user at lists.linbit.com
> Data: Segunda-feira, 28 de Julho de 2008, 18:35
> On Mon, Jul 28, 2008 at 10:16:16AM -0700, Faria wrote:
> > Hello,
> >
> > I set the drbd.conf, then when in start drbd come this
> message :
> > cmd /sbin/drbdsetup /dev/drbd0 disk /dev/sda7
> /dev/sda7 internal --set-defaults --create-device
> --on-io-error=panic failed - continuing!
>
> normally, there should be some more information as just
> this.
> have a look at your syslog or kernel log files,
> or try that command by itself.
>
> > I searched in web, then I found one message in forum
> say this :
> > "create the partition with size 192MB in your
> hard disk."
> > Ask: Do I must create this partition physically (in
> the hard disk) or logically ?
>
> what is the difference between a physical and a logical
> partition?
> all partitions are "logical", no?
>
> > Other ask : Is partition (drdb) have a type ?
>
> no. it does not care.
>
> note:
> to set up drbd,
> it is not enough
> to create a config file
> and say /etc/init.d/drbd start.
>
> you need to explicitly create the drbd meta data as well,
> and initiate the initial sync.
>
> you probably did neither of the latter yet.
>
> may I suggest that you have a look at the users guide
> http://www.drbd.org/doc/about
>
> read it.
> read it again.
> complain on this list about anything that still may seem
> unclear.
>
> then follow chapter 5. "configuring drbd", and
> experiment with
> the things in chapter 6. "common administrative
> tasks".
>
> --
> : Lars Ellenberg
> http://www.linbit.com :
> : DRBD/HA support and consulting sales at
> linbit.com :
> : LINBIT Information Technologies GmbH Tel
> +43-1-8178292-0 :
> : Vivenotgasse 48, A-1120 Vienna/Europe Fax
> +43-1-8178292-82 :
> __
> please don't Cc me, but send to list -- I'm
> subscribed
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