== conf-sanity test 53b: check MDS thread count params === 16:53:52 (1748984032) start mds service on oleg138-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' loading modules on: 'oleg138-server' oleg138-server: oleg138-server.virtnet: executing load_modules_local oleg138-server: Loading modules from /home/green/git/lustre-release/lustre oleg138-server: detected 4 online CPUs by sysfs oleg138-server: Force libcfs to create 2 CPU partitions oleg138-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg138-server: quota/lquota options: 'hash_lqs_cur_bits=3' Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg138-server: oleg138-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg138-client: oleg138-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg138-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg138-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 oleg138-server: oleg138-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg138-client: oleg138-server: ssh exited with exit code 1 Started lustre-OST0000 oleg138-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid mount lustre on /mnt/lustre..... Starting client: oleg138-client.virtnet: -o user_xattr,flock oleg138-server@tcp:/lustre /mnt/lustre setup single mount lustre success checking (($tstarted && $tmin && $tmax)) (((4 && 3 && 116)))... checking (($tstarted >= $tmin && $tstarted <= $tmax )) (((4 >= 3 && 4 <= 116 )))... mds.MDS.mdt..threads_min=4 mds.MDS.mdt..threads_max=115 checking (($tmin2 == ($tmin + $nthrs) && $tmax2 == ($tmax - $nthrs))) (((4 == (3 + 1) && 115 == (116 - 1))))... mds.MDS.mdt..threads_max=4 checking (($tmin2 == $tmin && $tmax2 == $tmin)) (((4 == 4 && 4 == 4)))... oleg138-server: error: set_param: setting /sys/fs/lustre/mds/MDS/mdt//threads_max=3: Numerical result out of range pdsh@oleg138-client: oleg138-server: ssh exited with exit code 34 checking (($tmin2 <= $tmax2)) (((4 <= 4)))... umount lustre on /mnt/lustre..... Stopping client oleg138-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg138-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg138-server stop mds service on oleg138-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg138-server LNET ready to unload unloading modules on: 'oleg138-server' oleg138-server: oleg138-server.virtnet: executing unload_modules_local oleg138-server: LNET ready to unload modules unloaded. setmodopts: MODOPTS_MDT= mds_num_threads=16 start mds service on oleg138-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs Force libcfs to create 2 CPU partitions libkmod: kmod_module_get_holders: could not open '/sys/module/acpi_cpufreq/holders': No such file or directory ../libcfs/libcfs/libcfs options: 'cpu_npartitions=2' ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mds_num_threads=16' loading modules on: 'oleg138-server' oleg138-server: oleg138-server.virtnet: executing load_modules_local oleg138-server: Loading modules from /home/green/git/lustre-release/lustre oleg138-server: detected 4 online CPUs by sysfs oleg138-server: Force libcfs to create 2 CPU partitions oleg138-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg138-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg138-server: mdt/mdt options: 'mds_num_threads=16' Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg138-server: oleg138-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg138-client: oleg138-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg138-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg138-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 oleg138-server: oleg138-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg138-client: oleg138-server: ssh exited with exit code 1 Started lustre-OST0000 oleg138-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid mount lustre on /mnt/lustre..... Starting client: oleg138-client.virtnet: -o user_xattr,flock oleg138-server@tcp:/lustre /mnt/lustre setup single mount lustre success checking (($tstarted >= $tmin && $tstarted <= $tmax )) (((16 >= 16 && 16 <= 16 )))... umount lustre on /mnt/lustre..... Stopping client oleg138-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg138-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg138-server stop mds service on oleg138-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg138-server LNET ready to unload unloading modules on: 'oleg138-server' oleg138-server: oleg138-server.virtnet: executing unload_modules_local oleg138-server: LNET ready to unload modules unloaded. start mds service on oleg138-server Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs Force libcfs to create 2 CPU partitions ../libcfs/libcfs/libcfs options: 'cpu_npartitions=2' ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' loading modules on: 'oleg138-server' oleg138-server: oleg138-server.virtnet: executing load_modules_local oleg138-server: Loading modules from /home/green/git/lustre-release/lustre oleg138-server: detected 4 online CPUs by sysfs oleg138-server: Force libcfs to create 2 CPU partitions oleg138-server: libkmod: kmod_module_get_holders: could not open '/sys/module/intel_rapl/holders': No such file or directory oleg138-server: libkmod: kmod_module_get_holders: could not open '/sys/module/pcc_cpufreq/holders': No such file or directory oleg138-server: libkmod: kmod_module_get_holders: could not open '/sys/module/acpi_cpufreq/holders': No such file or directory oleg138-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg138-server: quota/lquota options: 'hash_lqs_cur_bits=3' Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg138-server: oleg138-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg138-client: oleg138-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg138-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg138-server Starting ost1: -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 oleg138-server: oleg138-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg138-client: oleg138-server: ssh exited with exit code 1 Started lustre-OST0000 oleg138-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid mount lustre on /mnt/lustre..... Starting client: oleg138-client.virtnet: -o user_xattr,flock oleg138-server@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg138-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg138-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg138-server stop mds service on oleg138-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg138-server LNET ready to unload unloading modules on: 'oleg138-server' oleg138-server: oleg138-server.virtnet: executing unload_modules_local oleg138-server: LNET ready to unload modules unloaded. pdsh@oleg138-client: oleg138-client: ssh exited with exit code 2 pdsh@oleg138-client: oleg138-server: ssh exited with exit code 2 pdsh@oleg138-client: oleg138-client: ssh exited with exit code 2 pdsh@oleg138-client: oleg138-server: ssh exited with exit code 2