Disk /dev/loop0: 2.5 GiB, 2679693312 bytes, 5233776 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: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: Samsung SSD 870 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/sda1 * 2048 999423 997376 487M 83 Linux /dev/sda2 1001470 976771071 975769602 465.3G 5 Extended /dev/sda5 1001472 976771071 975769600 465.3G 8e Linux LVM Disk /dev/sdb: 58.59 GiB, 62914560000 bytes, 122880000 sectors Disk model: Twist Line 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 5570367 5570367 2.7G cd unknown /dev/sdb2 5570368 5583531 13164 6.4M ef EFI (FAT-12/16/32) Disk /dev/zram0: 3.83 GiB, 4110942208 bytes, 1003648 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/mapper/XXXXXXXXXXXXXXXX 27.94 GiB, 29997662208 bytes, 58589184 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/mapper/XXXXXXXXXXXXXXXXXX 976 MiB, 1023410176 bytes, 1998848 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/mapper/XXXXXXXXXXXXXXXX 436.39 GiB, 468570865664 bytes, 915177472 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