Disk /dev/nvme0n1: 238.47 GiB, 256060514304 bytes, 500118192 sectors Disk model: SKHynix_HFM256GDHTNI-87A0B Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/nvme0n1p1 * 2048 500103449 500101402 238.5G 83 Linux Disk /dev/zram0: 392.11 MiB, 411160576 bytes, 100381 sectors Units: sectors of 1 * 4096 = 4096 bytes Sector size (logical/physical): 4096 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev/zram1: 392.11 MiB, 411160576 bytes, 100381 sectors Units: sectors of 1 * 4096 = 4096 bytes Sector size (logical/physical): 4096 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes