diskutil info disk15
diskutil verifyVolume disk15
-bash-3.2# diskutil info disk15
Device Identifier: disk15
Device Node: /dev/disk15
Whole: Yes
Part of Whole: disk15
Device / Media Name: APPLE HDD HTS545050A7E362
Volume Name: Macintosh HD
Mounted: Yes
Mount Point: /Volumes/Macintosh HD
File System Personality: HFS+
Type (Bundle): hfs
Name (User Visible): Mac OS Extended
Owners: Enabled
Content (IOContent): Apple_HFS
OS Can Be Installed: No
Recovery Disk: disk0s3
Media Type: Generic
Protocol: SATA
SMART Status: Not Supported
Volume UUID: 6552C535-C8D4-34A9-A0B8-317AF2679051
Disk / Partition UUID: F51D585F-B3C0-46A6-A68A-33C91F361E7E
Total Size: 498.9 GB (498887294976 Bytes) (exactly 974389248 512-Byte-Units)
Volume Free Space: 445.0 GB (444953985024 Bytes) (exactly 869050752 512-Byte-Units)
Device Block Size: 512 Bytes
Allocation Block Size: 4096 Bytes
Read-Only Media: No
Read-Only Volume: Yes
Device Location: Internal
Removable Media: No
Solid State: No
Virtual: Yes
OS 9 Drivers: No
Low Level Format: Not supported
This disk is a Core Storage Logical Volume (LV). Core Storage Information:
LV UUID: F51D585F-B3C0-46A6-A68A-33C91F361E7E
LVF UUID: EA5887D2-D4BD-4227-8139-BDD3D7F2AF2A
LVG UUID: FC456BCA-6617-44D8-96D7-B8D998E1566B
Fusion Drive: No
Encrypted: Yes
-bash-3.2# diskutil verifyVolume disk15
Started file system verification on disk15 Macintosh HD
Verifying storage system
Checking volume
disk0s2: Scan for Volume Headers
disk0s2: Scan for Disk Labels
Logical Volume Group FC456BCA-6617-44D8-96D7-B8D998E1566B on 1 device
disk0s2: Scan for Metadata Volume
Logical Volume Group has a 24 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 EA5887D2-D4BD-4227-8139-BDD3D7F2AF2A
Load and verify F51D585F-B3C0-46A6-A68A-33C91F361E7E
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 FC456BCA-6617-44D8-96D7-B8D998E1566B appears to be OK
Storage system check exit code is 0
Verifying file system
Checking Journaled HFS Plus volume
Checking extents overflow file
Checking catalog file
[ \ 0%..10%..20%..30%.................................... ]
-bash-3.2# diskutil info disk15
Device Identifier: disk15
Device Node: /dev/disk15
Whole: Yes
Part of Whole: disk15
Device / Media Name: APPLE HDD HTS545050A7E362
Volume Name: Macintosh HD
Mounted: No
File System Personality: Journaled HFS+
Type (Bundle): hfs
Name (User Visible): Mac OS Extended (Journaled)
Journal: Unknown (not mounted)
Owners: Disabled
Content (IOContent): Apple_HFS
OS Can Be Installed: No
Recovery Disk: disk0s3
Media Type: Generic
Protocol: SATA
SMART Status: Not Supported
Volume UUID: 6552C535-C8D4-34A9-A0B8-317AF2679051
Disk / Partition UUID: F51D585F-B3C0-46A6-A68A-33C91F361E7E
Total Size: 498.9 GB (498887294976 Bytes) (exactly 974389248 512-Byte-Units)
Volume Free Space: 0 B (0 Bytes) (exactly 0 512-Byte-Units)
Device Block Size: 512 Bytes
Read-Only Media: No
Read-Only Volume: Not applicable (not mounted)
Device Location: Internal
Removable Media: No
Solid State: No
Virtual: Yes
OS 9 Drivers: No
Low Level Format: Not supported
This disk is a Core Storage Logical Volume (LV). Core Storage Information:
LV UUID: F51D585F-B3C0-46A6-A68A-33C91F361E7E
LVF UUID: EA5887D2-D4BD-4227-8139-BDD3D7F2AF2A
LVG UUID: FC456BCA-6617-44D8-96D7-B8D998E1566B
Fusion Drive: No
Encrypted: Yes
-bash-3.2# diskutil verifyVolume disk15
Started file system verification on disk15 Macintosh HD
Verifying storage system
Checking volume
disk0s2: Scan for Volume Headers
disk0s2: Scan for Disk Labels
Logical Volume Group FC456BCA-6617-44D8-96D7-B8D998E1566B on 1 device
disk0s2: Scan for Metadata Volume
Logical Volume Group has a 24 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 EA5887D2-D4BD-4227-8139-BDD3D7F2AF2A
Load and verify F51D585F-B3C0-46A6-A68A-33C91F361E7E
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 FC456BCA-6617-44D8-96D7-B8D998E1566B appears to be OK
Storage system check exit code is 0
Verifying file system
Checking Journaled HFS Plus volume
Checking extents overflow file
Checking catalog file
The volume Macintosh HD could not be verified completely
File system check exit code is 8
Error: -69845: File system verify or repair failed
Underlying error: 8: POSIX reports: Exec format error
diskutil list
df -H
-bash-3.2# diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *500.1 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage Macintosh HD 499.2 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
/dev/disk1 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +2.1 GB disk1
1: Apple_HFS OS X Base System 2.0 GB disk1s1
/dev/disk2 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +5.2 MB disk2
/dev/disk3 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk3
/dev/disk4 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk4
/dev/disk5 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk5
/dev/disk6 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk6
/dev/disk7 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk7
/dev/disk8 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +6.3 MB disk8
/dev/disk9 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +2.1 MB disk9
/dev/disk10 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +1.0 MB disk10
/dev/disk11 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk11
/dev/disk12 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk12
/dev/disk13 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +1.0 MB disk13
/dev/disk14 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +6.3 MB disk14
/dev/disk15 (internal, virtual):
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Macintosh HD +498.9 GB disk15
Logical Volume on disk0s2
F51D585F-B3C0-46A6-A68A-33C91F361E7E
Unlocked Encrypted
/dev/disk16 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *1.0 TB disk16
1: Microsoft Basic Data Elements 1.0 TB disk16s1
diskutil eraseDisk jhfs+ Clone gpt disk16