popos20.04 Pop!_OS 20.04 Pop!_OS 20.04 Pop!_OS 20.04 팝!_OS 20.04 Pop!_OS 20.04 Pop!_OS 20.04 Pop!_OS 20.04 Pop!_OS 20.04 Pop!_OS 20.04 Pop!_OS 20.04 Pop!_OS 20.04 Pop!_OS 20.04 20.04 System76, Inc. System76, Inc. System76, Inc. System76, Inc. System76, Inc. System76, Inc. System76, Inc. System76, Inc. System76, Inc. System76, Inc. System76, Inc. System76, Inc. System76, Inc. linux popos 2020-04-30 Pop_OS 20.04 amd64 casper/vmlinuz.efi casper/initrd.gz Pop_OS 20.04 amd64 casper/vmlinuz.efi casper/initrd.gz 1000000000 1 2147483648 5368709120 2000000000 4294967296 26843545600