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{ Monthly Archives } May 2014

Change on the fly VIO FC mapping because of problem with Live Partition Mobility

we want move the lpar to another CEC. but we get the following error: Migr: LPAR=nim9, Src_CEC=mars-9117-MMB-SNXXXXXX, Trgt_CEC=jupiter-9117-MMD-SNXXXXX, Src_VIO=xxx.xxx.xxx.xxx, Trgt_VIO=xxx.xxx.xxx.xxx Partition migration failed with the following errors: HSCLA27C The operation to get the physical device location for adapter U9117.MMB.06xxxxx-V2-C49 on the virtual I/O server partition VIO2 has failed. The partition command is: migmgr -f get_adapter […]

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How to create /etc/niminfo file on the client.

root@selix  [/home/root] # niminit -a name=selix -a master=nim1 -a connect=nimsh 0513-059 The nimsh Subsystem has been started. Subsystem PID is 6095084. root@selix  [/home/root]

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Create SEA Failover

Create two virtual adapter one for SEA other for control channel $ entstat -all ent2 | grep VLAN ( set trunk priority 1 for primary and set trunk prio 2 for secondary VIO2 Server) (keep the access external network checkbox selected.) Here is an example: Invalid VLAN ID Packets: 0 Port VLAN ID:     20 VLAN […]

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Configure SEA on the VIO

1) $lsdev -type adapter  ( look the output ) ent0             Available   4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803) ent1             Available   4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803) ent2             Available   4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803) ent3             Available   4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803) ent4             Available   EtherChannel / IEEE 802.3ad Link Aggregation

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