On Tue, Nov 22, 2016 at 19:47:21 +0100, Martin Kletzander wrote: > On Tue, Nov 22, 2016 at 07:29:00PM +0100, Jiri Denemark wrote: > > https://bugzilla.redhat.com/show_bug.cgi?id=1368351 > > > > Signed-off-by: Jiri Denemark <jdenemar@xxxxxxxxxx> > > --- > > tools/virsh.pod | 6 +++++- > > 1 file changed, 5 insertions(+), 1 deletion(-) > > > > diff --git a/tools/virsh.pod b/tools/virsh.pod > > index 74d531122..894863848 100644 > > --- a/tools/virsh.pod > > +++ b/tools/virsh.pod > > @@ -1618,7 +1618,7 @@ to the I<uri> namespace is displayed instead of being modified. > > =item B<migrate> [I<--live>] [I<--offline>] [I<--direct>] [I<--p2p> [I<--tunnelled>]] > > [I<--persistent>] [I<--undefinesource>] [I<--suspend>] [I<--copy-storage-all>] > > [I<--copy-storage-inc>] [I<--change-protection>] [I<--unsafe>] [I<--verbose>] > > -[I<--abort-on-error>] [I<--postcopy>] [I<--postcopy-after-precopy>] > > +[I<--rdma-pin-all>] [I<--abort-on-error>] [I<--postcopy>] [I<--postcopy-after-precopy>] > > I<domain> I<desturi> [I<migrateuri>] [I<graphicsuri>] [I<listen-address>] [I<dname>] > > [I<--timeout> B<seconds> [I<--timeout-suspend> | I<--timeout-postcopy>]] > > [I<--xml> B<file>] [I<--migrate-disks> B<disk-list>] [I<--disks-port> B<port>] > > @@ -1662,6 +1662,10 @@ guest CPU throttling rate can be set with I<auto-converge-initial>. If the > > initial throttling rate is not enough to ensure convergence, the rate is > > periodically increased by I<auto-converge-increment>. > > > > +I<--rdma-pin-all> can be used with RDMA migration (i.e., when I<migrateuri> > > +starts with rdma://) to tell the hypervisor to pin all domain's memory at once > > +before migration starts rather then letting it pin memory pages as needed. > > + > > B<Note>: Individual hypervisors usually do not support all possible types of > > migration. For example, QEMU does not support direct migration. > > > > You should also fix the help string when modifying this because "support > memory pinning" doesn't seem like it means what's meantioned in this > paragraph (which feel way more precise). > > ACK with that adjusted. Is "pin all memory before starting RDMA live migration" compatible with what you had in mind? :-) Jirka -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
