Disk Utility from local SSD and Recovery Partition disagree

Hi,

When I run Disk Repair from my 15" MBP's SSD, I get this:

Verifying volume “Macintosh HD”Verifying storage systemChecking volumedisk0s2: Scan for Volume Headersdisk0s2: Scan for Disk LabelsLogical Volume Group B133BE17-6899-41E8-B2B2-342B022BB2CC on 1 devicedisk0s2: Scan for Metadata VolumeLogical Volume Group has a 29 MB Metadata Volume with double redundancyStart scanning metadata for a valid checkpointLoad and verify Segment HeadersLoad and verify Checkpoint PayloadLoad and verify Transaction SegmentLoad and verify Transaction SegmentIncorporate 1 newer non-checkpoint transactionLoad and verify Virtual Address TableLoad and verify Segment Usage TableLoad and verify Metadata SuperblockLoad and verify Logical Volumes B-TreesLogical Volume Group contains 1 Logical VolumeLoad and verify 77248876-460F-4A19-B657-5A4CBF702894Load and verify 60268981-5213-4655-8A8A-743044EF5359Load and verify Freespace SummaryLoad and verify Block AccountingLoad and verify Live Virtual AddressesNewest transaction commit checkpoint is validLoad and verify Segment CleaningThe volume B133BE17-6899-41E8-B2B2-342B022BB2CC appears to be OKStorage system check exit code is 0.Verifying file system.Using live mode.Performing live verification.Checking Journaled HFS Plus volume.Checking extents overflow file.Checking multi-linked files.Incorrect number of file hard linksChecking catalog hierarchy.Checking extended attributes file.Checking volume bitmap.Checking volume information.The volume Macintosh HD was found corrupt and needs to be repaired.File system check exit code is 8.Error: This disk needs to be repaired using the Recovery HD. Restart your computer, holding down the Command key and the R key until you see the Apple logo. When the OS X Utilities window appears, choose Disk Utility.

Then, when I run Disk Repair from the Recovery Partition, it says the disk is completely fine.

What should I do? Thanks very much!