Commit e64a5809 authored by Thibault VINCENT's avatar Thibault VINCENT
Browse files

fix: DM table change followed by a suspend/resume

parent 7913589d

ccnode/lvm.py

+8 −2
Original line number Diff line number Diff line
@@ -242,11 +242,17 @@ class LVM(object): 
        '''

        '''

        with self._mutex.write:

            rc = Exec.silent([self.DMSETUP,

            rc1 = Exec.silent([self.DMSETUP,

                              'load',

                              name],

                              input=table)

            if rc:

            rc2 = Exec.silent([self.DMSETUP,

                              'suspend',

                              name])

            rc3 = Exec.silent([self.DMSETUP,

                              'resume',

                              name])

            if rc1 or rc2 or rc3:

                raise LVMError('failed to change DM table')