Please use the script for check and fix your disk error on entire HDD
## HDD surface scan to remap all volumes
import os
import re
from subprocess import PIPE, Popen
def excmd(cmd):
import ctypes
class disable_file_system_redirection:
_disable = ctypes.windll.kernel32.Wow64DisableWow64FsRedirection
_revert = ctypes.windll.kernel32.Wow64RevertWow64FsRedirection
def __enter__(self):
self.old_value = ctypes.c_long()
self.success = self._disable(ctypes.byref(self.old_value))
def __exit__(self, type, value, traceback):
if self.success:
self._revert(self.old_value)
try:
with disable_file_system_redirection():
p = Popen(cmd, shell=True, stdout=PIPE, stderr=PIPE)
ot, er = p.communicate()
return ot
except:
return ''
def fapat(pat, ot):
try:
fa = re.findall(pat, ot)
return fa
except:
return []
def sepat(pat, ot):
try:
m = re.search(pat, ot)
if m:
f = m.group()
return f
else:
return ''
except:
return ''
def wrfile(fname, scont, mode):
with open(fname, 'w') as f:
f.write(scont)
return os.path.abspath(fname)
## assigns available letter to system reserved partition
DrLets = ['A:', 'B:', 'C:', 'D:', 'E:', 'F:', 'G:', 'H:', 'I:', 'J:', 'K:', 'L:', 'M:', 'N:', 'O:', 'P:', 'Q:', 'R:', 'S:', 'T:', 'U:', 'V:', 'W:', 'X:', 'Y:', 'Z:']
ADrLets = []
sRDrs = []
rcls = []
fnls = []
osDr = os.environ['SYSTEMDRIVE']
nD = fapat(r'Disk\s[0-9]+', excmd('echo list disk | diskpart'))
for i in nD:
fname = '{}{}{}.txt'.format(os.environ['SYSTEMDRIVE'], os.sep, i)
scont = 'select {}
list volume'.format(i)
nV = excmd('diskpart /s "{}"'.format(wrfile(fname, scont, 'w')))
sRAsAl = sepat(r'Volume\s[0-9]+\s+System\sRese', nV)
fnls.append(fname)
if sRAsAl != '':
sRV = sepat(r'Volume\s[0-9]+', sepat(r'Volume\s[0-9]+\s+System\sRese', nV))
scont += '
select {}
'.format(sRV)
ADrLets.extend(list(set(DrLets) - set(fapat(r'[A-Z]:', excmd('wmic logicaldisk get name')))))
scont += 'assign letter={}'.format(ADrLets[0].replace(':', ''))
rscont = scont.replace('assign', 'remove')
rcls.append(rscont)
excmd('diskpart /s "{}"'.format(wrfile(fname, scont, 'w')))
scont = 'select {}
list volume'.format(i)
excmd('diskpart /s "{}"'.format(wrfile(fname, scont, 'w')))
else:
pass
## execute commands
ls = fapat(r'[A-Z]:', excmd('wmic logicaldisk where drivetype=3 get name'))
ls.remove(osDr)
try:
cls = ' '.join(ls)
l1 = '{}{}{}'.format('='*4, 'scan and fix on all (including system drive) otherthan os drive', '='*4)
if len(cls) > 2:
c1 = excmd('for %i in ({}) do @echo y | chkdsk %i /f'.format(cls))
else:
c1 = excmd('echo y | chkdsk {} /f'.format(cls))
except:
l1 = None
c1 = None
l2 = '{}{}{}'.format('='*4, 'only scans os drive', '='*4)
c2 = excmd('chkdsk')
l3 = '{}{}{}'.format('='*4, 'schedule scaning and fixing of os drive', '='*4)
c3 = excmd('echo y | chkdsk /f')
l0 = '{}{}{}'.format('='*4, 'smart checking of harddisk', '='*4)
c0 = excmd('wmic diskdrive get status')
## cleans up caches of the program
if len(rcls) == 0:
os.remove(fnls[0])
elif len(rcls) == 1:
excmd('diskpart /s "{}"'.format(wrfile(fnls[0], rcls[0], 'w')))
os.remove(fnls[0])
else:
for c, fn in zip(rcls, fnls):
excmd('diskpart /s "{}"'.format(wrfile(fn, c, 'w')))
os.remove(fn)
with open(''.join([os.environ['SYSTEMDRIVE'], os.sep, 'output.txt']), 'w') as f:
f.write(l0+'
'+c0+'
'+l1+'
'+c1+'
'+l2+'
'+c2+'
'+l3+'
'+c3)
with open(''.join([os.environ['SYSTEMDRIVE'], os.sep, 'output.txt']), 'r') as f:
print f.read()
sample output:
script to export:
20161205-HDD-surface-scan-to-remap-all-volumes.json (5.43 KB)