[Linuxha-users] Re: LinuxHA failover problems

[James MacLean]

Simon Edwards wrote:

>Hello James,
>	You might want to try and manually bunzip2 the attached files into /tmp
>on each node and then run;
>
># chmod +x clstat cldaemon clutils.pm
># cp clstat cldaemon /sbin/cluster
># cp clutils.pm /usr/local/cluster/lib/perl
>
>This should get rid of the 8192)M errors - and more importantly if you
>view the /var/log/cluster/cldaemon-cluster1.log file on the node that is
>brought back into the cluster it will log the calls to drbd_setup. If
>these commands like the following only appear once then the host is just
>synchronizing active regions:
>
>INFO  25/01/2005 00:55:29 Local: 192.168.0.31, Remote: 192.168.0.41
>INFO  25/01/2005 00:55:29 app01vg/lv01: Not defined.
>INFO  25/01/2005 00:55:29 Executing: /sbin/drbdsetup /dev/drbd0
>disk /dev/app01vg/lv01 /dev/app01vg/lv01_meta 0
>INFO  25/01/2005 00:55:29 Executing: /sbin/drbdsetup /dev/drbd0 net
>192.168.0.31:9901 192.168.0.41:9901 C
>INFO  25/01/2005 00:55:30 Executing: /sbin/drbdsetup /dev/drbd0
>secondary
>
>If you get lots and then finally one with an "invalidate" command then a
>complete re-sync is being forced.
>
>Please let me know how you get on!
>
>Regards,
>Simon.
>  
>
Looks like it's completely resyncing. On the plus side, no errors in 
clstat that I could see ;) :

INFO  25/01/2005 01:35:48 Attempt to get lock for NBD_SERVER
INFO  25/01/2005 01:35:48 Attempt to release lock for NBD_SERVER
INFO  25/01/2005 01:35:48 drbd kernel module loaded already on 
p-5.ednet.ns.ca
INFO  25/01/2005 01:35:48 Local: 10.100.1.1, Remote: 10.100.1.2
INFO  25/01/2005 01:35:48 mysql01vg/mysql: Not defined.
INFO  25/01/2005 01:35:48 Executing: /sbin/drbdsetup /dev/drbd0 disk 
/dev/mysql01vg/mysql /dev/mysql01vg/mysql_meta 0
INFO  25/01/2005 01:35:48 Executing: /sbin/drbdsetup /dev/drbd0 net 
10.100.1.1:9901 10.100.1.2:9901 C
INFO  25/01/2005 01:35:48 Executing: /sbin/drbdsetup /dev/drbd0 secondary
INFO  25/01/2005 01:35:59 Attempt to get lock for NBD_SERVER
INFO  25/01/2005 01:35:59 Attempt to release lock for NBD_SERVER
INFO  25/01/2005 01:35:59 drbd kernel module loaded already on 
p-5.ednet.ns.ca
INFO  25/01/2005 01:35:59 Local: 10.100.1.1, Remote: 10.100.1.2
INFO  25/01/2005 01:35:59 mysql01vg/mysql: wfconnection
INFO  25/01/2005 01:35:59 Executing: /sbin/drbdsetup /dev/drbd0 secondary
INFO  25/01/2005 01:36:09 Attempt to get lock for NBD_SERVER
INFO  25/01/2005 01:36:09 Attempt to release lock for NBD_SERVER
INFO  25/01/2005 01:36:10 drbd kernel module loaded already on 
p-5.ednet.ns.ca
INFO  25/01/2005 01:36:10 Local: 10.100.1.1, Remote: 10.100.1.2
INFO  25/01/2005 01:36:10 mysql01vg/mysql: wfconnection
INFO  25/01/2005 01:36:10 Executing: /sbin/drbdsetup /dev/drbd0 secondary
INFO  25/01/2005 01:36:20 Attempt to get lock for NBD_SERVER
INFO  25/01/2005 01:36:20 Attempt to release lock for NBD_SERVER
INFO  25/01/2005 01:36:20 drbd kernel module loaded already on 
p-5.ednet.ns.ca
INFO  25/01/2005 01:36:20 Local: 10.100.1.1, Remote: 10.100.1.2
INFO  25/01/2005 01:36:20 mysql01vg/mysql: wfconnection
INFO  25/01/2005 01:36:20 Executing: /sbin/drbdsetup /dev/drbd0 secondary
INFO  25/01/2005 01:36:20 drbd kernel module loaded already on 
p-5.ednet.ns.ca
INFO  25/01/2005 01:36:20 Local: 10.100.1.1, Remote: 10.100.1.2
INFO  25/01/2005 01:36:20 mysql01vg/mysql: wfconnection
INFO  25/01/2005 01:36:20 Executing: /sbin/drbdsetup /dev/drbd0 invalidate
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