Re: openssi failover with drbd

this is also not working!
for a better understanding I put screenshoots to:

http://www.nopanicsystems.net/openssi-drbd/index.htm

what do you think about that?

tia
stefan


> Stefan,
>
> Here's what I had to do to get it all working on debian:
>
> In order for mkinitrd to work correctly, the drbd devices need to be
> defined as /dev/drbd/X in /etc/fstab and /etc/drbd.conf.
>
> You'll also need to create devices to match those entries. This will
> create 7 for you:
>
> ckdir /dev/drbd
> cd /dev/drbd
> for i in `seq 0 7`;do mknod $i b 147 $i;done
>
> run mkinitrd to create your ramdisk
>
> edit /etc/fstab and /etc/drbd.conf to change the entries back to
> /etc/drbdX and reboot with you new ramdisk.
>
> I also had to change /etc/SSIFailover from /dev/drbd/X to /dev/drbdX
>
> Hope this helps,
>
> Owen
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Roger
> Tsang
> Sent: 05 April 2006 00:40
> To: [email protected]
> Cc: [email protected]
> Subject: Re: [SSI-users] openssi failover with drbd
>
> You might have the wrong resource name r0.  Change r0 to root.  See if
> that helps.
>
> Aneesh helped port the Fedora OpenSSI DRBD scripts to Debian OpenSSI
> and the Debian port hasn't been touched since.  So there could be some
> discrepancies between the latest Fedora script and the older Debian
> script.
>
> Roger
>
> On 4/4/06, stefan <[email protected]> wrote:
> > HI Roger,
> >
> > > Which version of OpenSSI are you using?
> >
> > its drbd0.7-10
> >
> > > Which version of DRBD have you compiled for OpenSSI?
> >
> > I didnt compile, I used the debian package
> >
> > > Where did you obtain DRBD?
> >
> > deb http://deb.openssi.org/v1 ./
> > deb-src http://deb.openssi.org/v1 ./
> >
> > > What does `drbdadm dump all` say?
> >
> > resource r0 {
> >     protocol               C;
> >     incon-degr-cmd       "exit 1";
> >     on node11 {
> >         device           /dev/drbd/0;
> >         disk             /dev/sda7;
> >         nodenum            1;
> >         address          192.168.8.3:7788;
> >         meta-disk        /dev/sda5 [0];
> >     }
> >     on node22 {
> >         device           /dev/drbd/0;
> >         disk             /dev/sda7;
> >         nodenum            2;
> >         address          192.168.8.4:7788;
> >         meta-disk        /dev/sda5 [0];
> >     }
> >     disk {
> >         on-io-error      detach;
> >     }
> >     syncer {
> >         rate             10M;
> >         group              1;
> >         al-extents       257;
> >     }
> >     startup {
> >         wfc-timeout        0;
> >         degr-wfc-timeout 120;
> >     }
> > }
> >
> > > Find out whether /dev/sda7 exists or not before setting up DRBD.
> >
> > /dev/sda7 was / when setting up debian, when I setup openssi /dev/sda7
>
> is
>
> > changed to LABEL. When configuring drbd I replace LABEL in /etc/fstab
> > to /dev/drbd/0 which is so discribed on openssi webpage.
> >
> > tia
> > stefan
>
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