IT 엔지니어, 메모장

테스트 환경 Redhat Linux 7.3 HPC 환경 OpenFORM 사용자가 gcc 4.8.5 와 gcc 9.1.0 을 필요에 따라 Load / unload 사용 환경 구성 사전 준비 modules 4.4.1 설치 파일 https://modules.readthedocs.io/en/latest/index.html 불러오는 중입니다... gcc 9.1.0 설치 파일 https://gcc.gnu.org/ GCC, the GNU Compiler Collection - GNU Project - Free Software Foundation (FSF) GCC, the GNU Compiler Collection The GNU Compiler Collection includes front ends for C, C++..

# parted /dev/sda -s p Model: ATA HTS541060G9AT00 (scsi) Disk /dev/sda: 60.0GB Sector size (logical/physical): 512B/512B Partition Table: msdos Number Start End Size Type File system Flags 1 32.3kB 10.8GB 107MB primary ext4 boot 2 10.8GB 55.6GB 44.7GB logical lvm 간혹 parted 명령어가 없다고 뜨는 경우도 있음 # lvm vgscan # lvm vgchange -ay # blkid /dev/sda1: UUID="3de247f3-5de4-4a44-afc5-1fe179750cf7" TYPE="ext4..

# multipath -ll pathe (2c5fee86d7438e06f6c9ce9002eae9f8b) dm-0 Nimble ,Server  size=10G features='1 queue_if_no_path' hwhandler='1 alua' wp=rw |-+- policy='service-time 0' prio=50 status=active | |- 1:0:0:3 sdb 8:16 active ready running | `- 16:0:0:3 sdd 8:48 active ready running `-+- policy='service-time 0' prio=1 status=enabled |- 1:0:1:3 sdc 8:32 active ghost running `- 16:0:1:3 sde 8:..