Output of diskutil verifyDisk disk1

diskutil_verifydisk_disk1.md

> diskutil verifyDisk disk1
Started partition map verification on disk1
Checking prerequisites
Checking the partition list
Checking the partition map size
Checking for an EFI system partition
Checking the EFI system partition's size
Checking the EFI system partition's file system
Checking the EFI system partition's folder content
Checking all HFS data partition loader spaces
Checking booter partitions
Checking booter partition disk1s3
Verifying file system
Volume is already unmounted
Performing fsck_hfs -fn -x /dev/rdisk1s3
Checking Journaled HFS Plus volume
Checking extents overflow file
Checking catalog file
Checking multi-linked files
Checking catalog hierarchy
Checking extended attributes file
Checking volume bitmap
Checking volume information
The volume Recovery HD appears to be OK
File system check exit code is 0
Restoring the original state found as unmounted
Checking Core Storage Physical Volume partitions
Verifying storage system
Performing fsck_cs -n -x --lv --uuid AFEF5151-7736-44B2-87D1-C0A73C753E34
Checking volume
disk1s2: Scan for Volume Headers
disk0s2: Scan for Volume Headers
disk1s2: Scan for Disk Labels
disk0s2: Scan for Disk Labels
Logical Volume Group AFEF5151-7736-44B2-87D1-C0A73C753E34 spans 2 devices
disk0s2+disk1s2: Scan for Metadata Volume
Logical Volume Group has a 66 MB Metadata Volume with double redundancy
Start scanning metadata for a valid checkpoint
Load and verify Segment Headers
Load and verify Checkpoint Payload
Load and verify Transaction Segment
Incorporate 0 newer non-checkpoint transactions
Load and verify Virtual Address Table
Load and verify Segment Usage Table
Load and verify Metadata Superblock
Load and verify Logical Volumes B-Trees
Logical Volume Group contains 1 Logical Volume
Load and verify BF3C0A52-FECD-4EDC-83F3-0E6BF934CE31
Load and verify 3D6B8503-135F-497E-842A-8560E6A22C77
Load and verify Freespace Summary
Load and verify Block Accounting
Load and verify Live Virtual Addresses
Newest transaction commit checkpoint is valid
Load and verify Segment Cleaning
The volume AFEF5151-7736-44B2-87D1-C0A73C753E34 appears to be OK
Storage system check exit code is 0
The partition map appears to be OK
Finished partition map verification on disk1