I have a 2007 model Macbook Pro running Yosemite 10.10.1. My father recently upgraded my hard drive for me from the stock 320GB hdd to a hybrid 500GB hdd. He's not really a Mac user and said there were some kind of issues partitioning the hard drive so right now I have 320GB of available space with 180GB of unallocated space.
I've read there are some issues with Yosemite and partitioning hard drives. I've tried expanding my partition but each time Disk Utility just ends up freezing. Should I just reinstall Yosemite entirely or what are my options? I'm at "A" school in the Navy right now and don't have access to an external drive of any kind, although I MAY be able to get my hands on one.
Here's the output of diskutil list:
/dev/disk0 #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *500.1 GB disk0 1: Microsoft Reserved 134.2 MB disk0s1 2: EFI EFI 209.7 MB disk0s2 3: Apple_HFS Macintosh HD 319.2 GB disk0s3 4: Apple_Boot Recovery HD 650.1 MB disk0s4
And here is the next:
diskutil cs list No CoreStorage logical volume groups found
Output of sudo gpt -r -vv show disk0:
gpt show: disk0: mediasize=500107862016; sectorsize=512; blocks=976773168 gpt show: disk0: PMBR at sector 0 gpt show: disk0: Pri GPT at sector 1 gpt show: disk0: Sec GPT at sector 976773167 start size index contents 0 1 PMBR 1 1 Pri GPT header 2 32 Pri GPT table 34 262144 1 GPT part - E3C9E316-0B5C-4DB8-817D-F92DF00215AE 262178 2014 264192 409600 2 GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B 673792 623464448 3 GPT part - 48465300-0000-11AA-AA11-00306543ECAC 624138240 1269760 4 GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC 625408000 351365135 976773135 32 Sec GPT table 976773167 1 Sec GPT header