MacBook Pro won't load past white apple logo screen
The macbook pro won't load past the apple logo screen, I tried command+s on start up, and I tried command + v on startup, It showed me a repeated error message
jnl:unkown-dev:do_jnl_io:strategy ewrr 0x5
jnl: unknown dev: could not read 512 bytes for the journal header.
hsf: late jnl init: failed to open/create journal (retrieval 0)
hsf_mounthfsplus: hsf_late_journal_init returned (22)
hsf_mounthfplus: encountered error (22)
hsf_mountfd: encountered failure 22
hsf_mountroot: hsf_mountfs returned 22 rvp (0xffffff800badff00) name (Unknown device)
cannot mount root, errno = 19
rooting via boot-uuid from /chosen: 3CF4A65E-EE84-3174-B212-9014999EF1AF
waiting on <dict ID="0"><key>IOProviderClass</key><string ID="1">IOResources</string><key>IOResourcematch</key><keystring ID="2">boot-uuid-media</string></dict>
Got boot on device = IOService:/AppleACPIPlatformExpert/PCI0@0/AppleAPIPCI/SATA@1F ,2/AppleIntelPchSeriesAHCI/PRT0@0/IOAHCIDevice@0/AppleAHCIDiskDriver/IOAHCIBlock
StorageDevice/IOBlockStorageDriver/TOSHIBA MK5065GSXF Media/IOGUIDPartit
BSD root: disk0s2
disk0s2: I/O error
0 [Level 3] [ReadUID 0] [Facility com.apple.system.fs] [Err type IO] [ErrNo 5] [IOType Read] [PBlkNum 515184] [FSLogMsgID 2064894641] [FSLogMsgOrder First]
0 [Level 3] [ReadUID 0] [Facility com.apple.system.fs] [FSLogMsgID 1051684345] [FSLogMsgOrder Last]
Is this a good question?