Difference between revisions of "HBA"

From wikieduonline
Jump to navigation Jump to search
Line 8: Line 8:
 
** <code>ls /sys/class/fc_host/</code>
 
** <code>ls /sys/class/fc_host/</code>
 
* [[Fibre Channel]] LUN Scan or <code>[[rescan-scsi-bus.sh]]</code>:  
 
* [[Fibre Channel]] LUN Scan or <code>[[rescan-scsi-bus.sh]]</code>:  
**<code>echo "1" > /sys/class/fc_host/host1/issue_lip</code> (No output from command) or <code>[[rescan-scsi-bus.sh]] -i</code>
+
**<code>echo "1" > /sys/class/fc_host/host1/issue_[[lip]]</code> (No output from command) or <code>[[rescan-scsi-bus.sh]] -i</code>
 
**<code>echo "- - -" > /sys/class/scsi_host/host1/scan</code>
 
**<code>echo "- - -" > /sys/class/scsi_host/host1/scan</code>
 
**<code>[[lsblk]] -S</code>
 
**<code>[[lsblk]] -S</code>

Revision as of 13:37, 16 December 2019

HBA is a controller/network card which connects a host system (computer) to other network and storage devices, primarily used with controllers that connect to SCSI, Fibre Channel and eSATA devices


Linux related commands


  • lssd command part of HP fibreutils package

fc_host

/sys/class/fc_host/host1/port_state [Online]
/sys/class/fc_host/host1/fabric_name
/sys/class/fc_host/host1/node_name (Used for mapping in your storage array)

See also

Advertising: