The igssn driver for lan encountered an SSN open failure of 22.

[lefan]

Hi, All.

We have the problem.

There are:

#uname -a
HP-UX SRV-000- B.11.31 U ia64 3403672688 unlimited-user license

#swlist |grep BB068AA
BB068AA B.06.10.05 HP-UX vPars & Integrity VM v6

vSwitches:

#vparnet
Name Number State Mode NamePPA MAC Address IPv4 Address
===================== ====== ======= ========= ======= ============== ===============
localnet 1 Up Shared N/A N/A
SW01_100 2 Up Shared lan900 0x0017a4771c70 172.18.1.12
SW02_400 3 Up Shared lan901 0x0017a4771c78 172.18.11.11

#vparnet -S SW01_100 -p 2
Vswitch Name : SW01_100
Max Number of Ports : 512
Port Number : 2
Port State : Active
Active VM : BDDCTM-207
Untagged VlanId : none
Reserved VMs : BDDCTM-207
Adapter : avio_lan
Tagged VLANs :

#vparnet -S SW02_400 -p 2
Vswitch Name : SW02_400
Max Number of Ports : 512
Port Number : 2
Port State : Active
Active VM : BDDCTM-207
Untagged VlanId : none
Reserved VMs : BDDCTM-207
Adapter : avio_lan
Tagged VLANs :

Vpar:

#vparstatus -p 2 -v
[Virtual Partition Details]
Number: 2
Name: BDDCTM-207
RunState: UP
State: Active

[CPU Details]
Min/Max: 1/512
System assigned [Count]: 4

[Memory Details]
Total Memory(MB): 20480

[OL* Details]
Operation : None
CPU Count: 0
Status:

[IO Details]
network:avio_lan:0,0,0xfee3209401b8:vswitch:SW01_100:portid:2
network:avio_lan:0,1,0x0e4596d893cc:vswitch:SW02_400:portid:2
disk:avio_stor:0,2,0:disk:/dev/rdisk/disk312
disk:avio_stor:0,2,1:disk:/dev/rdisk/disk313
disk:avio_stor:0,2,2:disk:/dev/rdisk/disk314
disk:avio_stor:0,2,3:disk:/dev/rdisk/disk315
disk:avio_stor:0,2,4:disk:/dev/rdisk/disk316
network:avio_lan:0,4,0x36f582c1e4a9:vswitch:SW02_400:portid:8

But in vPar OS there is:

BDDCTM-207 #nwmgr

Name/ Interface Station Sub- Interface Related
ClassInstance State Address system Type Interface
============== ========= ============== ======== ============== =========
lan2 UP 0xFEE3209401B8 igssn 1000Base-T
lan3 DOWN 0x0E4596D893CC igssn 1000Base-T
lan4 DOWN 0x36F582C1E4A9 igssn 1000Base-T

In syslog can see:

Oct 18 15:24:13 BDDCTM-207 vmunix: Boot device's HP-UX HW path is: 0/0/0/2/0.0x0.0x0
Oct 18 15:24:13 BDDCTM-207 vmunix: igssn2: INITIALIZING HP IGSSN PCI AVIO LAN Adapter at hardware path 0/0/0/0/0
Oct 18 15:24:13 BDDCTM-207 vmunix: The igssn driver for lan3 encountered an SSN open failure of 22.
Oct 18 15:24:13 BDDCTM-207 vmunix: igssn3: INITIALIZING HP IGSSN PCI AVIO LAN Adapter at hardware path 0/0/0/1/0
Oct 18 15:24:13 BDDCTM-207 vmunix: The igssn driver for lan4 encountered an SSN open failure of 22.
Oct 18 15:24:13 BDDCTM-207 vmunix: igssn4: INITIALIZING HP IGSSN PCI AVIO LAN Adapter at hardware path 0/0/0/4/0

[Stan_M]

Check your APA configuration - you should be in LACP mode (not manual).

HTH

Stan