Disk /dev/sda: 238.47 GiB, 256060514304 bytes, 500118192 sectors Disk model: SSDAS256 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 1048576 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sda1 2048 500103449 500101402 238.5G EFI System Disk /dev/zram0: 7.76 GiB, 8331984896 bytes, 2034176 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