On Thu, 2010-07-01 at 16:08 +0300, Michael Goldish wrote: > On 07/01/2010 04:00 PM, [email protected] wrote: > > From: Amos Kong <[email protected]> > > > > After testing with hugepages, memory is not released, it will cause the > > memory > > lack in host. This will make the host running extremely slow and will > > influence > > other tests to be executed. > > > > Signed-off-by: Yiqiao Pu <[email protected]> > > Signed-off-by: Amos Kong <[email protected]> > > --- > > client/tests/kvm/tests_base.cfg.sample | 1 + > > 1 files changed, 1 insertions(+), 0 deletions(-) > > > > diff --git a/client/tests/kvm/tests_base.cfg.sample > > b/client/tests/kvm/tests_base.cfg.sample > > index 7f59bfc..1ed5237 100644 > > --- a/client/tests/kvm/tests_base.cfg.sample > > +++ b/client/tests/kvm/tests_base.cfg.sample > > @@ -1452,6 +1452,7 @@ variants: > > - @smallpages: > > - hugepages: > > pre_command += " scripts/hugepage.py /mnt/kvm_hugepage;" > > + post_command += " echo 0 > /proc/sys/vm/nr_hugepages; umount > > /mnt/kvm_hugepage;" > > extra_params += " -mem-path /mnt/kvm_hugepage" > > > > > > post_command is executed after every test. This means that at the end of > the boot test for example, while the VM is still alive, the command will > be executed. Won't that bother the VM?
Oops, I guess I was too hasty again. Indeed, I think at least we'll have trouble unmounting the hugepage directory. We might think of another solution instead of this one. _______________________________________________ Autotest mailing list [email protected] http://test.kernel.org/cgi-bin/mailman/listinfo/autotest
