HBA

Reset HBA port in Oracle Solaris

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If the devices not immediately available in fabric zones in a storage area network you can reinitialize the link to the devices by using the luxadm -e forcelip command. The following command can be used to list HBA devices: [root @ unixonline] / # luxadm -e port /devices/pci@1c,600000/QLGC,qlc@1/fp@0,0:devctl CONNECTED /devices/pci@1c,600000/QLGC,qlc@1,1/fp@0,0:devctl CONNECTED The following command can … Read more

Reset HBA port in Linux

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There are several commands available that allow you to reset one or more interconnects in Linux, issue_lip is one and the most recommended command. The following command can be used to find HBA device name.(in this example host1,host2): [root@unixonline ~]# systool -c fc_host -v|egrep “Device =|node_name|port_state|speed” Class Device = “host1” node_name = “0x20000032fff8dce3” port_state = … Read more