Hello, from time to time we see these messages on our MDS 1.6.5.1 during copying data onto lustre.
Is this just informational or an indicator of a broken setup ? Network load problems ? We checked the group rights and they look ok to us. The lustre MDS system including clients runs with YP setup. It seems to us that the message comes from "lustre-1.6.5.1/lustre/utils/l_getgroups.c". But we cannot nail down the real reason. Thanks and Regards Heiko <snip> Aug 18 14:39:53 mds1 l_getgroups: LONG OP getgrent loop: 25 elapsed, 3 expected Aug 18 14:39:53 mds1 l_getgroups: LONG OP get_groups_local: 25 elapsed, 10 expected Aug 18 14:42:04 mds1 l_getgroups: LONG OP getgrent loop: 25 elapsed, 3 expected Aug 18 14:42:04 mds1 l_getgroups: LONG OP get_groups_local: 25 elapsed, 10 expected Aug 18 14:50:34 mds1 l_getgroups: LONG OP getgrent loop: 25 elapsed, 3 expected Aug 18 14:50:34 mds1 l_getgroups: LONG OP get_groups_local: 25 elapsed, 10 expected Aug 18 14:53:16 mds1 l_getgroups: LONG OP getgrent loop: 25 elapsed, 3 expected Aug 18 14:53:16 mds1 l_getgroups: LONG OP get_groups_local: 25 elapsed, 10 expected <snap> Compilation from source with patched 2.6.24.19 vanilla-kernel. MDS/MGT: ./configure --disable-liblustre --disable-client --with-linux=/usr/src/linux-2.6.22.19 Client: ./configure --disable-server --disable-liblustre --with-linux=/usr/src/linux-2.6.22.19 _______________________________________________ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss