HPA и DCO - Linux - Ответ 12373102

/dev/sda:
issuing DCO restore command
HDIO_DRIVE_CMD(dco_restore) failed: Input/output error

HPA DCO worker
Please type drive for checking if HPA is enabled(for example /dev/sda):
/dev/sda
/dev/sda:
 max sectors = 250067567/250069680, HPA is enabled
Please specify max sectors to deleting HPA:
250069680
/dev/sda:
 setting max visible sectors to 250069680 (permanent)
 max sectors = 250069680/250069680, HPA is disabled
First iteration
./HPA_DCO_worker.sh
HPA DCO worker
Please type drive for checking if a DCO is in place(for example /dev/sda):
/dev/sda
====================================================
/dev/sda:
DCO Revision: 0x0002
The following features can be selectively disabled via DCO:
 Transfer modes:
 mdma0 mdma1 mdma2
 udma0 udma1 udma2 udma3 udma4 udma5 udma6
 Real max sectors: 250069680
 ATA command/feature sets:
 SMART security HPA 48_bit
 SATA command/feature sets:
 NCQ interface_power_management async_notification SSP
====================================================
Do you want to attempt reverting the DCO back to factory defaults? (yes/no)
yes
====================================================
/dev/sda:
Use of --dco-restore is VERY DANGEROUS.
You are trying to deliberately reset your drive configuration back to the factory defaults.
This may change the apparent capacity and feature set of the drive, making all data on it inaccessible.
You could lose *everything*.
Please supply the --yes-i-know-what-i-am-doing flag if you really want this.
Program aborted.
====================================================
Second iteration
HPA DCO worker
Please type drive for checking if a DCO is in place(for example /dev/sda):
/dev/sda
====================================================
/dev/sda:
DCO Revision: 0x0002
The following features can be selectively disabled via DCO:
 Transfer modes:
 mdma0 mdma1 mdma2
 udma0 udma1 udma2 udma3 udma4 udma5 udma6
 Real max sectors: 250069680
 ATA command/feature sets:
 SMART security HPA 48_bit
 SATA command/feature sets:
 NCQ interface_power_management async_notification SSP
====================================================
Do you want to attempt reverting the DCO back to factory defaults? (yes/no)
yes
====================================================
/dev/sda:
 issuing DCO restore command
 HDIO_DRIVE_CMD(dco_restore) failed: Input/output error
====================================================