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en:services:storage_services:backup:tsm:admin:fc_stuff [2020/01/07 16:12]
bnachtw [SLES]
en:services:storage_services:backup:tsm:admin:fc_stuff [2020/01/07 16:14]
bnachtw [using systool]
Line 14: Line 14:
 /​sys/​class/​scsi_host/​host18/​device/​fc_host/​host18/​port_name 0x2100f4e9d45573c9 /​sys/​class/​scsi_host/​host18/​device/​fc_host/​host18/​port_name 0x2100f4e9d45573c9
 </​code>​ </​code>​
-=== All using systool ===+=== using systool ===
 according to [[https://​www.thegeekdiary.com/​how-to-identify-the-hba-cardsports-and-wwn-in-rheloel/​| The Geek Diary]] according to [[https://​www.thegeekdiary.com/​how-to-identify-the-hba-cardsports-and-wwn-in-rheloel/​| The Geek Diary]]
   * To check the available HBA ports :   * To check the available HBA ports :
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     Device = "​host3"​     Device = "​host3"​
 </​code>​ </​code>​
-* To find the WWNs for the HBA ports :+ 
 +  ​* To find the WWNs for the HBA ports :
 <​code>​ <​code>​
 # systool -c fc_host -v | grep port_name # systool -c fc_host -v | grep port_name
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     port_name ​          = "​0x500143802426baf6"​     port_name ​          = "​0x500143802426baf6"​
 </​code>​ </​code>​
-* To check the state of the HBA ports (online/​offline) :+  ​* To check the state of the HBA ports (online/​offline) :
 <​code>​ <​code>​
 # systool -c fc_host -v | grep port_state # systool -c fc_host -v | grep port_state