SCAN listeners and default listener all goes to 2nd node

I installed GRID/Oracle yesterday and I saw on the first node, there are scan-listener1,2 and on second node, it has scan-listner3.
This morning,I try to create db by dbca, and it give me a warning that there is no default listener on local node.
Then I checked, there is none any listener at all on local node:
ps -ef|grep tns
grid 31295 30685 0 13:47 pts/1 00:00:00 grep tns
but all on second node:
ps -ef|grep tns
grid 13518 1 0 00:14 ? 00:00:00 /u01/app/11.2.0/grid/bin/tnslsnr LISTENER_SCAN1 -inherit
grid 13536 1 0 00:14 ? 00:00:00 /u01/app/11.2.0/grid/bin/tnslsnr LISTENER -inherit
grid 15878 15566 0 13:48 pts/0 00:00:00 grep tns
grid 16945 1 0 06:22 ? 00:00:00 /u01/app/11.2.0/grid/bin/tnslsnr LISTENER_SCAN3 -inherit
grid 16959 1 0 06:22 ? 00:00:00 /u01/app/11.2.0/grid/bin/tnslsnr LISTENER_SCAN2 -inherit
How to explain this situation? How all the listener failed to second node?
WHere is the log I can check?
Thanks

Thanks for your help.
Here are results from commands you recommended:
[grid@oracle01. bin]$ ./crsctl check crs
CRS-4638: Oracle High Availability Services is online
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
[grid@oracle01. bin]$ ./crsctl check cluster -all
oracle01:
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
oracle02:
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization Services is online
CRS-4533: Event Manager is online
[grid@oracle01. bin]$ ./crsctl stat res -t
NAME TARGET STATE SERVER STATE_DETAILS
Local Resources
ora.LISTENER.lsnr
OFFLINE OFFLINE oracle01
ONLINE ONLINE oracle02
ora.OCR_VOTE.dg
ONLINE ONLINE oracle01
ONLINE ONLINE oracle02
ora.REME_DAT.dg
ONLINE ONLINE oracle01
ONLINE ONLINE oracle02
ora.REME_FRA.dg
ONLINE ONLINE oracle01
ONLINE ONLINE oracle02
ora.asm
ONLINE ONLINE oracle01
ONLINE ONLINE oracle02
ora.gsd
OFFLINE OFFLINE oracle01
OFFLINE OFFLINE oracle02
ora.net1.network
ONLINE ONLINE oracle01
ONLINE ONLINE oracle02
ora.ons
ONLINE ONLINE oracle01
ONLINE ONLINE oracle02
ora.registry.acfs
ONLINE ONLINE oracle01
ONLINE ONLINE oracle02
Cluster Resources
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE oracle02
ora.LISTENER_SCAN2.lsnr
1 ONLINE ONLINE oracle02
ora.LISTENER_SCAN3.lsnr
1 ONLINE ONLINE oracle02
ora.cvu
1 OFFLINE OFFLINE
ora.oc4j
1 ONLINE ONLINE oracle01
ora.oracle01.vip
1 ONLINE INTERMEDIATE oracle02 FAILED OVER
ora.oracle02.vip
1 ONLINE ONLINE oracle02
ora.scan1.vip
1 ONLINE ONLINE oracle02
ora.scan2.vip
1 ONLINE ONLINE oracle02
ora.scan3.vip
1 ONLINE ONLINE oracle02
[grid@oracle01. bin]$
You can see here ora.oracle01.vip has failed over to second node. what is the cause of this issue?
Thanks.

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I have oem 10.2.0.5 on linux redhat 5
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My problem now is that the OEM sees my listener as being down. I think this is because it is looking for the default listener on port 1521. We have 1 listener per database and they are on non-default ports. This is for our active/passive failover.
how do I configure the target to look for the correct listener? so I do not have a listener called listner.
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