우분투 24.04에서 RAID 컨트롤러 정보를 확인하는 방법

우분투 24.04에서 RAID 컨트롤러(RAID 카드) 정보를 확인하는 방법

테스트 환경

제품

dmidecode -t system | grep -E "Product Name"

	Product Name: ProLiant DL360 Gen11

운영체제 정보

lsb_release -d

Description:	Ubuntu 24.04.1 LTS

RAID 컨트롤러 확인

PCI 장치 목록에서 RAID 컨트롤러 확인

sudo lspci | grep -i raid

3b:00.0 RAID bus controller: Broadcom / LSI MegaRAID 12GSAS/PCIe Secure SAS39xx

• 상세 정보 확인

---

더 자세한 모델명, 드라이버, 상태 확인

sudo lspci -v | grep -i raid -A 5

3b:00.0 RAID bus controller: Broadcom / LSI MegaRAID 12GSAS/PCIe Secure SAS39xx
	Subsystem: Hewlett Packard Enterprise MegaRAID 12GSAS/PCIe Secure SAS39xx
	Physical Slot: 14
	Flags: bus master, fast devsel, latency 0, IRQ 16, NUMA node 0, IOMMU group 16
	Memory at 20ffffe00000 (64-bit, prefetchable) [size=1M]
	Memory at 20ffffd00000 (64-bit, prefetchable) [size=1M]
	Memory at b0c00000 (32-bit, non-prefetchable) [size=1M]
--
	Kernel driver in use: megaraid_sas
	Kernel modules: megaraid_sas

4d:00.0 System peripheral: Intel Corporation Ice Lake Memory Map/VT-d (rev 20)
	Subsystem: Hewlett Packard Enterprise Ice Lake Memory Map/VT-d
	Flags: fast devsel, NUMA node 0, IOMMU group 56
	Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00

---

lshw 명령으로 RAID 및 디스크 구조 확인

sudo lshw -class storage -class disk

  *-raid
       description: RAID bus controller
       product: MegaRAID 12GSAS/PCIe Secure SAS39xx
       vendor: Broadcom / LSI
       physical id: 0
       bus info: pci@0000:3b:00.0
       logical name: scsi0
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: raid pm msi pciexpress msix bus_master cap_list rom
       configuration: driver=megaraid_sas latency=0
       resources: iomemory:20ff0-20fef iomemory:20ff0-20fef irq:16 memory:20ffffe00000-20ffffefffff memory:20ffffd00000-20ffffdfffff memory:b0c00000-b0cfffff ioport:8000(size=256)
     *-disk
          description: SCSI Disk
          product: MR416i-o Gen11
          vendor: HPE
          physical id: 3.6f.0
          bus info: scsi@0:3.111.0
          logical name: /dev/sda
          version: 5.32
          serial: 000f529991010f8230c09ae41ab26200
          size: 446GiB (479GB)
          capabilities: gpt-1.00 partitioned partitioned:gpt
          configuration: ansiversion=5 guid=1c92a02c-92d1-4692-806d-6be9ae8ae019 logicalsectorsize=512 sectorsize=4096

• RAID 컨트롤러 이름과 벤더, 드라이버를 직접 확인할 수 있습니다.

/proc/scsi 디렉터리 확인(SCSI 기반 RAID인 경우)

cat /proc/scsi/scsi

Attached devices:
Host: scsi0 Channel: 01 Id: 124 Lun: 00
  Vendor: BROADCOM Model: VirtualSES       Rev: 03
  Type:   Enclosure                        ANSI  SCSI revision: 07
Host: scsi0 Channel: 03 Id: 111 Lun: 00
  Vendor: HPE      Model: MR416i-o Gen11   Rev: 5.32
  Type:   Direct-Access                    ANSI  SCSI revision: 05

lspci 설치

PCI 장치 목록을 확인하여 RAID 컨트롤러의 모델과 드라이버를 식별할 수 있습니다.

sudo apt update

sudo apt install -y pciutils

 

HPE ProLiant DL360 Gen11 서버는 일반적으로 HPE MR Gen11 시리즈(예: MR216i-o, MR408i-o 등) 또는 Intel VROC (소프트웨어 RAID) 컨트롤러를 사용합니다.