nfsiostat failing on 18.04












0















I'm trying to use nfsiostat on Ubuntu 18.04 running in AWS with an EFS file system mounted.



Everything I try returns this error message:



Traceback (most recent call last):
File "/usr/sbin/nfsiostat", line 640, in
iostat_command(prog)
File "/usr/sbin/nfsiostat", line 593, in iostat_command
devices = list_nfs_mounts(origdevices, mountstats)
File "/usr/sbin/nfsiostat", line 495, in list_nfs_mounts
for device, descr in list(mountstats.items()):
TypeError: 'list' object is not callable









share|improve this question



























    0















    I'm trying to use nfsiostat on Ubuntu 18.04 running in AWS with an EFS file system mounted.



    Everything I try returns this error message:



    Traceback (most recent call last):
    File "/usr/sbin/nfsiostat", line 640, in
    iostat_command(prog)
    File "/usr/sbin/nfsiostat", line 593, in iostat_command
    devices = list_nfs_mounts(origdevices, mountstats)
    File "/usr/sbin/nfsiostat", line 495, in list_nfs_mounts
    for device, descr in list(mountstats.items()):
    TypeError: 'list' object is not callable









    share|improve this question

























      0












      0








      0








      I'm trying to use nfsiostat on Ubuntu 18.04 running in AWS with an EFS file system mounted.



      Everything I try returns this error message:



      Traceback (most recent call last):
      File "/usr/sbin/nfsiostat", line 640, in
      iostat_command(prog)
      File "/usr/sbin/nfsiostat", line 593, in iostat_command
      devices = list_nfs_mounts(origdevices, mountstats)
      File "/usr/sbin/nfsiostat", line 495, in list_nfs_mounts
      for device, descr in list(mountstats.items()):
      TypeError: 'list' object is not callable









      share|improve this question














      I'm trying to use nfsiostat on Ubuntu 18.04 running in AWS with an EFS file system mounted.



      Everything I try returns this error message:



      Traceback (most recent call last):
      File "/usr/sbin/nfsiostat", line 640, in
      iostat_command(prog)
      File "/usr/sbin/nfsiostat", line 593, in iostat_command
      devices = list_nfs_mounts(origdevices, mountstats)
      File "/usr/sbin/nfsiostat", line 495, in list_nfs_mounts
      for device, descr in list(mountstats.items()):
      TypeError: 'list' object is not callable






      18.04 nfs






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked yesterday









      Raymond RogersRaymond Rogers

      12




      12






















          1 Answer
          1






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          0














          I found that the list_nfs_mounts function was causing the problem. The local variable list overwrites the built-in function of the same name.



          I updated the function to what follows, and it appears to work now:



          def list_nfs_mounts(givenlist, mountstats):
          """return a list of NFS mounts given a list to validate or
          return a full list if the given list is empty -
          may return an empty list if none found
          """
          xlist =
          if len(givenlist) > 0:
          for device in givenlist:
          stats = DeviceData()
          stats.parse_stats(mountstats[device])
          if stats.is_nfs_mountpoint():
          xlist += [device]
          else:
          for device, descr in list(mountstats.items()):
          stats = DeviceData()
          stats.parse_stats(descr)
          if stats.is_nfs_mountpoint():
          xlist += [device]
          return xlist





          share|improve this answer























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            1 Answer
            1






            active

            oldest

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            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            I found that the list_nfs_mounts function was causing the problem. The local variable list overwrites the built-in function of the same name.



            I updated the function to what follows, and it appears to work now:



            def list_nfs_mounts(givenlist, mountstats):
            """return a list of NFS mounts given a list to validate or
            return a full list if the given list is empty -
            may return an empty list if none found
            """
            xlist =
            if len(givenlist) > 0:
            for device in givenlist:
            stats = DeviceData()
            stats.parse_stats(mountstats[device])
            if stats.is_nfs_mountpoint():
            xlist += [device]
            else:
            for device, descr in list(mountstats.items()):
            stats = DeviceData()
            stats.parse_stats(descr)
            if stats.is_nfs_mountpoint():
            xlist += [device]
            return xlist





            share|improve this answer




























              0














              I found that the list_nfs_mounts function was causing the problem. The local variable list overwrites the built-in function of the same name.



              I updated the function to what follows, and it appears to work now:



              def list_nfs_mounts(givenlist, mountstats):
              """return a list of NFS mounts given a list to validate or
              return a full list if the given list is empty -
              may return an empty list if none found
              """
              xlist =
              if len(givenlist) > 0:
              for device in givenlist:
              stats = DeviceData()
              stats.parse_stats(mountstats[device])
              if stats.is_nfs_mountpoint():
              xlist += [device]
              else:
              for device, descr in list(mountstats.items()):
              stats = DeviceData()
              stats.parse_stats(descr)
              if stats.is_nfs_mountpoint():
              xlist += [device]
              return xlist





              share|improve this answer


























                0












                0








                0







                I found that the list_nfs_mounts function was causing the problem. The local variable list overwrites the built-in function of the same name.



                I updated the function to what follows, and it appears to work now:



                def list_nfs_mounts(givenlist, mountstats):
                """return a list of NFS mounts given a list to validate or
                return a full list if the given list is empty -
                may return an empty list if none found
                """
                xlist =
                if len(givenlist) > 0:
                for device in givenlist:
                stats = DeviceData()
                stats.parse_stats(mountstats[device])
                if stats.is_nfs_mountpoint():
                xlist += [device]
                else:
                for device, descr in list(mountstats.items()):
                stats = DeviceData()
                stats.parse_stats(descr)
                if stats.is_nfs_mountpoint():
                xlist += [device]
                return xlist





                share|improve this answer













                I found that the list_nfs_mounts function was causing the problem. The local variable list overwrites the built-in function of the same name.



                I updated the function to what follows, and it appears to work now:



                def list_nfs_mounts(givenlist, mountstats):
                """return a list of NFS mounts given a list to validate or
                return a full list if the given list is empty -
                may return an empty list if none found
                """
                xlist =
                if len(givenlist) > 0:
                for device in givenlist:
                stats = DeviceData()
                stats.parse_stats(mountstats[device])
                if stats.is_nfs_mountpoint():
                xlist += [device]
                else:
                for device, descr in list(mountstats.items()):
                stats = DeviceData()
                stats.parse_stats(descr)
                if stats.is_nfs_mountpoint():
                xlist += [device]
                return xlist






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered 23 hours ago









                Raymond RogersRaymond Rogers

                12




                12






























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