Disk /dev/loop0: 2.47 GiB, 2652311552 bytes, 5180296 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 1048576 bytes Disk /dev/sda: 233.76 GiB, 251000193024 bytes, 490234752 sectors Disk model: APPLE SSD SM0256 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 1048576 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sda1 2048 1050623 1048576 512M EFI System /dev/sda2 1050624 264941567 263890944 125.8G Linux filesystem /dev/sda3 265990144 490234284 224244141 106.9G Linux root (x86) /dev/sda4 264941568 265990143 1048576 512M EFI System Partition table entries are not in disk order. Disk /dev/sdb: 3.68 GiB, 3951034368 bytes, 7716864 sectors Disk model: USB Flash Disk 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: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sdb1 * 1 5399663 5399663 2.6G cd unknown /dev/sdb2 5399664 5412123 12460 6.1M ef EFI (FAT-12/16/32) Disk /dev/zram0: 7.75 GiB, 8322547712 bytes, 2031872 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