FC SAN Port 확인

Linux System 이하에 설치된 HBA Card 에 대한 정보는 기본적으로 systool 명령과 lspic 정보등을 조합하여 확인 가능하다.

 

1. 현재 PCI Slot에 장착된 HBA Card(FC-Card) 확인

 

[root@TestDB01 ~]# [root@TestDB01 ~]# lspci | grep -i "fibre channel" 05:00.0 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 05:00.1 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 08:00.0 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 08:00.1 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 0b:00.0 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 0b:00.1 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 55:00.0 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 55:00.1 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 58:00.0 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 58:00.1 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 5b:00.0 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 5b:00.1 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 5e:00.0 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 5e:00.1 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 61:00.0 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) 61:00.1 Fibre Channel: Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter (rev 02) [root@TestDB01 ~]# [root@TestDB01 ~]# [root@TestDB01 ~]# for LIST in `lspci | grep -i "fibre channel" | cut -d "." -f 1 | uniq`; do dmidecode -t slot | grep ${LIST} -B7 && echo "================"; done  Designation: PCI-E Slot 7  Type: x4 PCI Express Gen 2 x8  Current Usage: In Use  Length: Long  Characteristics:   3.3 V is provided   PME signal is supported  Bus Address: 0000:05:00.0 ================  Designation: PCI-E Slot 8  Type: x4 PCI Express Gen 2 x8  Current Usage: In Use  Length: Long  Characteristics:   3.3 V is provided   PME signal is supported  Bus Address: 0000:08:00.0 ================  Designation: PCI-E Slot 9  Type: x8 PCI Express Gen 2 x16  Current Usage: In Use  Length: Long  Characteristics:   3.3 V is provided   PME signal is supported  Bus Address: 0000:0b:00.0 ================  Designation: PCI-E Slot 2  Type: x8 PCI Express Gen 2 x16  Current Usage: In Use  Length: Long  Characteristics:   3.3 V is provided   PME signal is supported  Bus Address: 0000:55:00.0 ================  Designation: PCI-E Slot 3  Type: x8 PCI Express Gen 2 x16  Current Usage: In Use  Length: Long  Characteristics:   3.3 V is provided   PME signal is supported  Bus Address: 0000:58:00.0 ================  Designation: PCI-E Slot 4  Type: x4 PCI Express Gen 2 x8  Current Usage: In Use  Length: Long  Characteristics:   3.3 V is provided   PME signal is supported  Bus Address: 0000:5b:00.0 ================  Designation: PCI-E Slot 5  Type: x8 PCI Express Gen 2 x16  Current Usage: In Use  Length: Long  Characteristics:   3.3 V is provided   PME signal is supported  Bus Address: 0000:5e:00.0 ================  Designation: PCI-E Slot 6  Type: x8 PCI Express Gen 2 x16  Current Usage: In Use  Length: Long  Characteristics:   3.3 V is provided   PME signal is supported  Bus Address: 0000:61:00.0 ================ [root@TestDB01 ~]#

 

 

 

2. 상기 1번에서 확인된 HBA Card의 Bus 정보와 맵핑되는 FC Host 정보 확인

 

[root@TestDB01 ~]# [root@TestDB01 ~]# find /sys/class/fc_host/ -type l -name device -exec ls -l {} \; lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host17/device -> ../../../devices/pci0000:50/0000:50:09.0/0000:55:00.1/host17 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host16/device -> ../../../devices/pci0000:50/0000:50:09.0/0000:55:00.0/host16 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host15/device -> ../../../devices/pci0000:50/0000:50:07.0/0000:58:00.1/host15 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host14/device -> ../../../devices/pci0000:50/0000:50:07.0/0000:58:00.0/host14 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host13/device -> ../../../devices/pci0000:50/0000:50:05.0/0000:5e:00.1/host13 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host12/device -> ../../../devices/pci0000:50/0000:50:05.0/0000:5e:00.0/host12 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host11/device -> ../../../devices/pci0000:50/0000:50:03.0/0000:61:00.1/host11 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host10/device -> ../../../devices/pci0000:50/0000:50:03.0/0000:61:00.0/host10 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host9/device -> ../../../devices/pci0000:50/0000:50:01.0/0000:5b:00.1/host9 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host8/device -> ../../../devices/pci0000:50/0000:50:01.0/0000:5b:00.0/host8 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host7/device -> ../../../devices/pci0000:00/0000:00:0a.0/0000:05:00.1/host7 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host6/device -> ../../../devices/pci0000:00/0000:00:0a.0/0000:05:00.0/host6 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host5/device -> ../../../devices/pci0000:00/0000:00:09.0/0000:08:00.1/host5 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host4/device -> ../../../devices/pci0000:00/0000:00:09.0/0000:08:00.0/host4 lrwxrwxrwx 1 root root 0  3월  5 22:09 /sys/class/fc_host/host3/device -> ../../../devices/pci0000:00/0000:00:07.0/0000:0b:00.1/host3 lrwxrwxrwx 1 root root 0  3월  5 22:08 /sys/class/fc_host/host2/device -> ../../../devices/pci0000:00/0000:00:07.0/0000:0b:00.0/host2 [root@TestDB01 ~]# [root@TestDB01 ~]#

 

 

 

3. HBA Card 의 Detail한 정보 확인

[root@TEST01 ~]# [root@TEST01 ~]# systool -c fc_host -v | more Class = "fc_host"   Class Device = "host10"   Class Device path = "/sys/class/fc_host/host10"     active_fc4s         = "0x00 0x00 0x01 0x00 0x00 0x00 0x00 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 "     fabric_name         = "0x100000053343a962"     issue_lip           = <store method only>     maxframe_size       = "2048 bytes"     node_name           = "0x20000000c9abfba8"     port_id             = "0x010b00"     port_name           = "0x10000000c9abfba8"     port_state          = "Online"     port_type           = "NPort (fabric via point-to-point)"     speed               = "4 Gbit"     supported_classes   = "Class 3"     supported_fc4s      = "0x00 0x00 0x01 0x00 0x00 0x00 0x00 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 "     supported_speeds    = "1 Gbit, 2 Gbit, 4 Gbit"     tgtid_bind_type     = "wwpn (World Wide Port Name)"     uevent              = <store method only>     Device = "host10"     Device path = "/sys/devices/pci0000:50/0000:50:03.0/0000:61:00.0/host10"       uevent              = <store method only> . . . 생략   # HBA 간략 확인 (host숫자는 HBTL SCSI addressing 에서의 H-value임) [root@TEST01 ~]# systool -c fc_host -v | grep "Class Device path"   Class Device path = "/sys/class/fc_host/host3"   Class Device path = "/sys/class/fc_host/host4"   Class Device path = "/sys/class/fc_host/host5"   Class Device path = "/sys/class/fc_host/host6" . . . 생략   [root@TEST01 ~]#   # HBA Card Host 번호와 맵핑된 PCI Bus 주소 확인 [root@TEST01 ~]# [root@TEST01 ~]# lspci | grep -i "fibre channel" 05:00.0 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02) 05:00.1 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02) 90:00.0 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02) 90:00.1 Fibre Channel: QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA (rev 02) [root@TEST01 ~]# [root@TEST01 ~]# [root@TEST01 ~]# find /sys/class/fc_host/ -type l -name device -exec ls -l {} \; lrwxrwxrwx 1 root root 0  3월  6 10:42 /sys/class/fc_host/host6/device -> ../../../devices/pci0000:80/0000:80:03.0/0000:90:00.1/host6 lrwxrwxrwx 1 root root 0  3월  6 10:42 /sys/class/fc_host/host5/device -> ../../../devices/pci0000:80/0000:80:03.0/0000:90:00.0/host5 lrwxrwxrwx 1 root root 0  3월  6 10:42 /sys/class/fc_host/host4/device -> ../../../devices/pci0000:00/0000:00:0a.0/0000:05:00.1/host4 lrwxrwxrwx 1 root root 0  3월  6 10:42 /sys/class/fc_host/host3/device -> ../../../devices/pci0000:00/0000:00:0a.0/0000:05:00.0/host3 . . . 생략 [root@TEST01 ~]# [root@TEST01 ~]#       # HOST HBA Card WWN 확인 [root@TEST01 ~]# [root@TEST01 ~]# systool -c fc_host -v | grep node_name     node_name           = "0x5001438024234b9d"     node_name           = "0x5001438024234b9f"     node_name           = "0x500143802422595d"     node_name           = "0x500143802422595f" . . . 생략   [root@TEST01 ~]# [root@TEST01 ~]#     # SAN Joning WWPN 확인 [root@TEST01 ~]# [root@nlogDB01 ~]# systool -c fc_host -v | grep "port_name"     port_name           = "0x50014380186bf27c"     port_name           = "0x50014380186bf27e"     port_name           = "0x5001438021e3d6cc"     port_name           = "0x5001438021e3d6ce" . . . 생략   [root@TEST01 ~]#