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itesh
itesh
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Pinned topic llstatus -a adapter status shows ErrAdapter

‏2011-09-12T05:51:26Z |
We have a IBM power 5 575 model system with 8 nodes, with AIX 5.3. WHn I do llstatus -a to check the status of all node adapters it says all nodes state as READY but one of the nodes adpater says ErrAdapter. I could not find any solution to this. I checked the netstat, ifconfig the interfaces looks up and running.

Please see the error:
llstatus -a output: Node 4 is the faulty one;

n04m0
ml0(multilink,n04m0,192.168.30.4,)
networks(striped,n04m0,192.168.30.4,,-1,0/0,798/798 rCxt Blks,01,ErrAdapter)
network1(aggregate,,,192.168.30.4,-1,0/0,0M/0M,0,ErrAdapter)
sn1(Switch_Network_Interface_For_HPS,n04s1,192.168.20.4,192.168.30.4,5,0/0,0M/0M,0,ErrAdapter)
en0(ethernet,adpcewsnd004,192.168.6.4,)
network2(aggregate,,,192.168.30.4,-1,32/32,798/798 rCxt Blks,1,READY)
sn0(Switch_Network_Interface_For_HPS,n04s0,192.168.10.4,192.168.30.4,5,32/32,798/798 rCxt Blks,1,READY)

n03m0
ml0(multilink,n03m0,192.168.30.3,)
networks(striped,n03m0,192.168.30.3,,-1,0/32,798/798 rCxt Blks,11,READY)
network1(aggregate,,,192.168.30.3,-1,0/32,798/798 rCxt Blks,1,READY)
sn1(Switch_Network_Interface_For_HPS,n03s1,192.168.20.3,192.168.30.3,4,0/32,798/798 rCxt Blks,1,READY)
network2(aggregate,,,192.168.30.3,-1,0/32,798/798 rCxt Blks,1,READY)
sn0(Switch_Network_Interface_For_HPS,n03s0,192.168.10.3,192.168.30.3,4,0/32,798/798 rCxt Blks,1,READY)
en0(ethernet,adpcewsnd003,192.168.6.3,)

The interface log:

root@adpcewsnd004:/#ifconfig -a
en0: flags=5e080863,c0<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),PSEG,LARGESEND,CHAIN>
inet 192.168.6.4 netmask 0xffffff00 broadcast 192.168.6.255
tcp_sendspace 131072 tcp_recvspace 65536
sn0: flags=8800843,20<UP,BROADCAST,RUNNING,SIMPLEX,THREAD>
inet 192.168.10.4 netmask 0xffffff00 broadcast 192.168.10.255
ml0: flags=8008c1<UP,RUNNING,NOARP,SIMPLEX>
inet 192.168.30.4 netmask 0xffffff00
lo0: flags=e08084b<UP,BROADCAST,LOOPBACK,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT>
inet 127.0.0.1 netmask 0xff000000 broadcast 127.255.255.255
inet6 ::1/0
tcp_sendspace 131072 tcp_recvspace 131072 rfc1323 1

Also The errpt -a |grep adapter

Local adapter misconfiguration detected
Local adapter assigned incorrect IP address
Local adapter assigned incorrect IP address
Correct adapter IP address

But the configuration of IPs looks ok comparing to other nodes.

I could not fins any solution till now for this. please guide.