HOLA,
MI DISCO ES DE 750GB (SSHD - SEAGATE). NO INICIALIZA EL DISCO. EN UTILIDAD DE DISCO APARECE QUE ES DE 2.2 TB CUANDO EN REALIDAD ES DE 750 GB. NO DEJA RESTAURAR.
YA PROBÉ CON: macs-MacBook-Pro:~ mac$ sudo fdisk /dev/disk1 Disk: /dev/disk1 geometry: 0/4/63 [0 sectors] Signature: 0x0 Starting Ending
: id cyl hd sec - cyl hd sec [ start - size]
1: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
2: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
3: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
4: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
macs-MacBook-Pro:~ mac$ diskutil info disk1 | grep "Device Block Size" Device Block Size: 512 Bytes
macs-MacBook-Pro:~ mac$ sudo gpt -r show disk1 gpt show: unable to open device 'disk1': Input/output error
macs-MacBook-Pro:~ mac$ diskutil unmountDisk disk1 Unmount of all volumes on disk1 was successful
macs-MacBook-Pro:~ mac$ sudo gpt destroy disk1 gpt destroy: unable to open device 'disk1': Resource busy
macs-MacBook-Pro:~ mac$ sudo gpt create -f disk1 gpt create: unable to open device 'disk1': Input/output error
macs-MacBook-Pro:~ mac$ sudo gpt -r show disk1 gpt show: unable to open device 'disk1': Input/output error
macs-MacBook-Pro:~ mac$ diskutil repairdisk disk1 Nonexistent, unknown, or damaged partition map scheme If you are sure this disk contains a (damaged) APM, MBR, or GPT partition map, you can hereby try to repair it enough to be recognized as a map; another "diskutil repairDisk disk1" might then be necessary for further repairs Proceed? (y/N) y Error repairing map: Resource busy (16)
macs-MacBook-Pro:~ mac$ sudo dd if=/dev/zero of=/dev/disk1 bs=512 count=1 conv=sync,noerror dd: /dev/disk1: Resource busy 1+0 records in 0+0 records out 0 bytes transferred in 2.889763 secs (0 bytes/sec) macs-MacBook-Pro:~ mac$ sudo gpt destroy /dev/disk1 gpt destroy: unable to open device '/dev/disk1': Resource busy
macs-MacBook-Pro:~ mac$ diskutil repairDisk disk1 Nonexistent, unknown, or damaged partition map scheme If you are sure this disk contains a (damaged) APM, MBR, or GPT partition map, you can hereby try to repair it enough to be recognized as a map; another "diskutil repairDisk disk1" might then be necessary for further repairs Proceed? (y/N) y Error repairing map: Input/output error (5)
EN DEFINITIVA, NO DOY PARA ARREGLARLO. SE LE AGRADECE ME APOYEN CON ESTE PROBLEMA Y CAUSA RAIZ.
GRACIAS
