During some lvm operations, e.g, create many volumes, we notice a quite big degradation in performance with o_direct disabled, if enabled the performance get much better, so, here we should enable this option.
Signed-off-by: Wenlin Kang <[email protected]> --- meta-oe/recipes-support/lvm2/lvm2.inc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/meta-oe/recipes-support/lvm2/lvm2.inc b/meta-oe/recipes-support/lvm2/lvm2.inc index d66daf8..74b7211 100644 --- a/meta-oe/recipes-support/lvm2/lvm2.inc +++ b/meta-oe/recipes-support/lvm2/lvm2.inc @@ -20,16 +20,17 @@ inherit autotools-brokensep pkgconfig systemd PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'selinux', 'selinux', '', d)} \ thin-provisioning-tools \ + odirect \ " PACKAGECONFIG[readline] = "--enable-readline,--disable-readline,readline" PACKAGECONFIG[selinux] = "--enable-selinux,--disable-selinux,libselinux" PACKAGECONFIG[thin-provisioning-tools] = "--with-thin=internal,--with-thin=none,,thin-provisioning-tools" +PACKAGECONFIG[odirect] = "--enable-o_direct,--disable-o_direct" # Unset user/group to unbreak install. EXTRA_OECONF = "--with-user= \ --with-group= \ - --disable-o_direct \ --enable-realtime \ --enable-applib \ --enable-cmdlib \ -- 2.7.4 -- _______________________________________________ Openembedded-devel mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-devel
