Please don't reply to lustre-devel. Instead, comment in Bugzilla by using the following link: https://bugzilla.lustre.org/show_bug.cgi?id=11245
(In reply to comment #29) >> ??? why you need to change the global value ??? > I just wanted one to be able to check the current value with > cat /sys/module/ko2iblnd/ib_mtu but the code says kiblnd_tunables.kib_ib_mtu = &ib_mtu and later mtu = compute/ib/mtu/from/the/numeric/value/of/*kiblnd_tunables.kib_ib_mtu and later cmid->route.path_rec->mtu = mtu and later *kiblnd_tunables.kib_ib_mtu = ib_mtu_enum_to_int(cmid->route.path_rec->mtu); so *kiblnd_tunables.kib_ib_mtu gets back its initial value... _______________________________________________ Lustre-devel mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-devel
