mirror of
https://github.com/ISpillMyDrink/OpenSuperClone.git
synced 2026-05-03 13:30:49 +00:00
Julian Frohmüller
126 lines
2.9 KiB
Plaintext
126 lines
2.9 KiB
Plaintext
seti $printhelp = $printhelp
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seti $help = $help
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if $help = 1
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echo 'Make bad sector(s) from the disk using 48 bit write uncorrectable non-data command.'
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echo 'This creates a pseudo-uncorrectable error with logging.'
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echo 'This requires number variables "sector" and "count" to be set.'
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echo '"sector" is the starting sector to write.'
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echo '"count" is the number of sectors to write (max 65536).'
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echo 'Example: opensuperclone --tool -t /dev/sda -f ata48_write_uncorrectable sector=0 count=1'
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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.osc
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# set a blank string variable to compare with user input
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# make sure not to set this anyplace else
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sets $null = ""
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# set this to itself for use with the menu system
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# make sure not to set this anyplace else
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# if it was not previously set it will = 0
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seti $using_menu = $using_menu
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# find out if using menus or if variables were set on the command line, and ask for input if they were not set
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seti $ask = 0
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while 1 = 1
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variablecheck $sector
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if $error_level < 16
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seti $ask = 1
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elseif $using_menu = 1
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seti $ask = 1
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endif
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if $ask = 1
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echo "Enter starting sector:"
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userinput $choicestring
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if $choicestring != $null
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seti $sector = $choicestring 0
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break
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else
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echo "Choice cannot be blank!"
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endif
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else
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break
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endif
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done
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seti $ask = 0
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while 1 = 1
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variablecheck $count
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if $error_level < 16
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seti $ask = 1
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elseif $using_menu = 1
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seti $ask = 1
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endif
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if $ask = 1
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echo "Enter count:"
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userinput $choicestring
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if $choicestring != $null
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seti $count = $choicestring 0
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break
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else
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echo "Choice cannot be blank!"
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endif
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else
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break
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endif
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done
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seti $ask = 0
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variablecheck $yes
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if $error_level < 16
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seti $ask = 1
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elseif $using_menu = 1
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seti $ask = 1
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endif
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if $ask = 1
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echo "You are about to perform a data changing command,"
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echo 'type "YES" to continue:'
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userinput $choicestring
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if $choicestring != yes
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if $choicestring != YES
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echo "You chose not to continue."
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previousscript
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endif
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endif
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endif
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# set the buffer size for non-data command
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buffersize 0
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# set the LBAs to the proper sector start
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seti $LBAlow = $sector & 0xffff
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seti $temp = $sector > 16
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seti $LBAmid = $temp & 0xffff
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seti $temp = $sector > 32
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seti $LBAhigh = $temp & 0xffff
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# set some things for the ata write command
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setwritepio
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# set features to 55 - Create a pseudo-uncorrectable error with logging
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seti $features = 0x55
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# set device bits 7(compatibility) 6(LBA mode) 5(compatibility)
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seti $device = 0xe0
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# set the command for write uncorrectable non-data extended
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seti $command = 0x45
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# perform the command
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ata48cmd $features $count $LBAhigh $LBAmid $LBAlow $device $command
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# check if command failed
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gosub status_check
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echo "Command completed"
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previousscript
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end
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