Re: [PATCH 1/1] NEWS.rst: update with pSeries initial memory fix

On 1/6/21 11:47 AM, Daniel P. Berrangé wrote: > On Wed, Jan 06, 2021 at 11:42:09AM -0300, Daniel Henrique Barboza wrote: > > Commit v6.10.0-103-g198c1eb6b4 fixed this issue. > > > > Signed-off-by: Daniel Henrique Barboza <danielhb413(a)gmail.com&gt; > > --- > > > > I forgot to update NEWS.rst back then :/ > > > > NEWS.rst | 7 +++++++ > > 1 file changed, 7 insertions(+) > > > > diff --git a/NEWS.rst b/NEWS.rst > > index da88b19d0a..2c5cee77db 100644 > > --- a/NEWS.rst > > +++ b/NEWS.rst > > @@ -23,6 +23,13 @@ v7.0.0 (unreleased) > > * **Bug fixes** > > + * Avoid taking extra host memory when launching pSeries guests > > + > > + Under certain conditions, pSeries guests were being launched with more > > + RAM than it was specified in the domain XML by the user. New pSeries > > + domains created with libvirt 7.0.0 will always launch with the right > > + amount of initial memory. > > Surely this is going to break live migration from old to new libvirt, > as the QEMU started in the dest host will have a smaller -m arg. This bug fix is being effective just when VIR_DOMAIN_DEF_PARSE_ABI_UPDATE is set. The migration code doesn't set this flag.