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en:services:storage_services:backup:tsm:admin:fc_stuff [2023/02/03 08:44] – [manual switch off/on of HBA] bnachtwen:services:storage_services:backup:tsm:admin:fc_stuff [2023/02/03 08:46] – [SLES] bnachtw
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 ===== WWN & Co ===== ===== WWN & Co =====
 ==== get the wwn from the adapers ==== ==== get the wwn from the adapers ====
-=== SLES === +
-<code> +
-# for i in $(ls -d /sys/class/scsi_host/host*/device/fc_host/host*/port_name); do echo $i $(cat $i);done +
-</code> +
-e.g. +
-<code> +
-# for i in $(ls -d /sys/class/scsi_host/host*/device/fc_host/host*/port_name); do echo $i $(cat $i);done +
-/sys/class/scsi_host/host15/device/fc_host/host15/port_name 0x2100f4e9d455702c +
-/sys/class/scsi_host/host16/device/fc_host/host16/port_name 0x2100f4e9d455702d +
-/sys/class/scsi_host/host17/device/fc_host/host17/port_name 0x2100f4e9d45573c8 +
-/sys/class/scsi_host/host18/device/fc_host/host18/port_name 0x2100f4e9d45573c9 +
-</code>+
 === 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]]