On Wednesday, 2021-10-13 at 23:27:00 -04, Stefan Berger wrote: > Clarify the command line parameters for swtpm migration across the network > for the case of shared storage and non-shared storage. > > Signed-off-by: Stefan Berger <stef...@linux.ibm.com> > --- > docs/specs/tpm.rst | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/docs/specs/tpm.rst b/docs/specs/tpm.rst > index 3be190343a..956f2c13dc 100644 > --- a/docs/specs/tpm.rst > +++ b/docs/specs/tpm.rst > @@ -482,7 +482,8 @@ VM migration across the network: > - QEMU command line parameters should be identical apart from the > '-incoming' option on the destination side > > - - swtpm command line parameters should be identical > + - swtpm command line parameters can be identical if storage is not > + shared and should be different for shared storage
I would interpret this as relating to the storage of the VM (virtual disk devices), but you are referring to the storage used by swtpm, presumably. How about: - typically, swtpm command line parameters should be different if the vTPM state directory is on shared storage, and should be the same if the vTPM state directory is not shared. > > VM Snapshotting: > - QEMU command line parameters should be identical
