Disk /dev/loop0: 32.31 MiB, 33878016 bytes, 66168 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/loop1: 55.44 MiB, 58130432 bytes, 113536 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/loop2: 4 KiB, 4096 bytes, 8 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/loop3: 41.53 MiB, 43548672 bytes, 85056 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/loop4: 65.21 MiB, 68378624 bytes, 133552 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/loop5: 164.76 MiB, 172761088 bytes, 337424 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes The primary GPT table is corrupt, but the backup appears OK, so that will be used. Disk /dev/sda: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: HGST HTS725050A7 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sda1 2048 976773119 976771072 465.8G Linux RAID Disk /dev/sdb: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: HGST HTS725050A7 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sdb1 2048 976773119 976771072 465.8G Linux RAID Disk /dev/sdc: 476.94 GiB, 512110190592 bytes, 1000215216 sectors Disk model: SAMSUNG MZHPV512 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: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sdc1 4096 1023998 1019903 498M EFI System /dev/sdc2 1024000 9412606 8388607 4G Microsoft basic data /dev/sdc3 9412608 991822510 982409903 468.4G Linux filesystem /dev/sdc4 991822512 1000211118 8388607 4G Linux swap Disk /dev/mapper/XXXXXXXXXX 4 GiB, 4294442496 bytes, 8387583 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/md0: 465.63 GiB, 499971522560 bytes, 976506880 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev/mapper/XXXXXXXXXXXXXXXXXXX 465.63 GiB, 499969425408 bytes, 976502784 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes