mirror of
https://github.com/ISpillMyDrink/OpenSuperClone.git
synced 2026-09-24 11:15:37 +00:00
54 lines
985 B
Plaintext
54 lines
985 B
Plaintext
seti $printhelp = $printhelp
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seti $help = $help
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if $help = 1
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echo 'Disable read look ahead.'
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echo 'Example: hddsupertool -t /dev/sda -f ata_disable_look_ahead'
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if $printhelp = 1
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exit 0
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endif
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echo 'Hit ENTER to continue...'
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userinput $choicestring
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previousscript
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endif
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include good_subroutines
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buffersize 0
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setreadpio
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# set the LBAs and count to 0
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seti $count = 0
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seti $LBAlow = 0
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seti $LBAmid = 0
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seti $LBAhigh = 0
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# set features to disable read look ahead
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seti $features = 0x55
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# set device bits 7(compatibility) 5(compatibility)
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seti $device = 0xa0
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# set the command for set features non-data
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seti $command = 0xef
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# perform the command
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ata28cmd $features $count $LBAlow $LBAmid $LBAhigh $device $command
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# check if command failed
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seti $command_failed = 0
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gosub check_command_status
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if $command_failed = 1
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echo "Command failed!"
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gosub show_sense_data
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gosub show_ata_return_status
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previousscript
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endif
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echo "Command completed"
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previousscript
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end
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