Windows Symbols NOT FOUND for ntdll.pdb and kernel32.pdb

hi.

im using windbg debugger , symbols ntdll.pdb (bd004b03-cd45-4547-9505-cc01c52dab6a) e kernel32.pdb (91190c2d-9250-489e-802f-a755c83e8c83) not found in windows server symbols. can't use extension !ntsdexts.locks

symsrv:  http://msdl.microsoft.com/download/symbols/ntdll.pdb/bd004b03cd4545479505cc01c52dab6a2/ntdll.pdb not found
symchk: ntdll.pdb            error - unable download file. error reported 2

symsrv:  http://msdl.microsoft.com/download/symbols/ntdll.pdb/91190c2d9250489e802fa755c83e8c832/ntdll.pdb not found
symchk: ntdll.pdb            error - unable download file. error reported 2

************* symbol path validation summary **************
response                         time (ms)     location
deferred                                       srv*c:\winsymbols\*http://msdl

0:000> !chksym ntdll

ntdll.dll
    timestamp: 56af9635
  sizeofimage: c4000
          pdb: ntdll.pdb
      pdb sig: bd004b03-cd45-4547-9505-cc01c5: 2

0:000> !chksym kernel32

kernel32.dll
    timestamp: 56af9635
  sizeofimage: 104000
          pdb: kernel32.pdb
      pdb sig: 91190c2d-9250-489e-802f-a755c8: 2

0:000> !ntsdexts.locks
ntsdexts: unable resolve ntdll!rtlcriticalsectionlist
ntsdexts: pleasecheck symbols

i tried 1 of them , got;

http://msdl.microsoft.com/download/symbols/error.htm

you might ask on here that.

https://social.msdn.microsoft.com/forums/windowsdesktop/en-us/home?forum=windbg

i'd use send comments topic microsoft link let them know.

https://msdn.microsoft.com/en-us/library/windows/hardware/ff551063(v=vs.85).aspx

 

 

 

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regards, dave patrick ....
microsoft certified professional
microsoft mvp [windows]

disclaimer: posting provided "as is" no warranties or guarantees , , confers no rights.

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