00:24:17.392 00:50:19 sw_hotplug -- common/autotest_common.sh@715 -- # time='========== Backtrace start: ========== 00:24:17.392 00:24:17.392 in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:715 -> timing_cmd(["remove_attach_helper"],["3"],["6"],["true"]) 00:24:17.392 ... 00:24:17.392 710 00:24:17.392 711 # We redirect cmd'\''s std{out,err} to a separate fd dup'\''ed to stdin'\''s device (or /dev/null) to 00:24:17.392 712 # catch only output from the time builtin - output from the actual cmd would be still visible, 00:24:17.392 713 # but $() will return just the time'\''s data, hence making it possible to just do: 00:24:17.392 714 # time_of_super_verbose_cmd=$(timing_cmd super_verbose_cmd) 00:24:17.392 => 715 time=$({ time "$@" >&"$cmd_out" 2>&1; } 2>&1) 00:24:17.392 716 00:24:17.392 717 echo "$time" 00:24:17.392 718 ) 00:24:17.392 719 00:24:17.392 720 function timing_enter() { 00:24:17.392 ... 00:24:17.392 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:16 -> debug_remove_attach_helper(["3"],["6"],["true"]) 00:24:17.392 ... 00:24:17.392 11 # Pci bus hotplug 00:24:17.392 12 # Helper function to remove/attach cotrollers 00:24:17.392 13 debug_remove_attach_helper() { 00:24:17.392 14 local helper_time=0 00:24:17.392 15 00:24:17.392 => 16 helper_time=$(timing_cmd remove_attach_helper "$@") 00:24:17.392 17 printf '\''remove_attach_helper took %ss to complete (handling %u nvme drive(s))'\'' \ 00:24:17.392 18 "$helper_time" "$nvme_count" >&2 00:24:17.392 19 } 00:24:17.392 20 00:24:17.392 21 remove_attach_helper() { 00:24:17.392 ... 00:24:17.392 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:110 -> tgt_run_hotplug([]) 00:24:17.392 ... 00:24:17.392 105 waitforbdev "Nvme0${dev}n1" "$hotplug_wait" 00:24:17.392 106 done 00:24:17.392 107 00:24:17.392 108 rpc_cmd bdev_nvme_set_hotplug -e 00:24:17.392 109 00:24:17.392 => 110 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:24:17.392 111 # Verify reregistering hotplug poller 00:24:17.392 112 rpc_cmd bdev_nvme_set_hotplug -d 00:24:17.392 113 rpc_cmd bdev_nvme_set_hotplug -e 00:24:17.392 114 00:24:17.392 115 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:24:17.392 ... 00:24:17.392 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:138 -> main([]) 00:24:17.392 ... 00:24:17.392 133 00:24:17.392 134 # Run pci bus hotplug test 00:24:17.392 135 run_hotplug 00:24:17.392 136 00:24:17.392 137 # Run SPDK target based hotplug 00:24:17.392 => 138 tgt_run_hotplug 00:24:17.392 ... 00:24:17.392 00:24:17.392 ========== Backtrace end ==========' 00:24:17.392 ========== Backtrace start: ========== 00:24:17.392 00:24:17.392 in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:715 -> timing_cmd(["remove_attach_helper"],["3"],["6"],["true"]) 00:24:17.392 ... 00:24:17.392 710 00:24:17.392 711 # We redirect cmd's std{out,err} to a separate fd dup'ed to stdin's device (or /dev/null) to 00:24:17.392 712 # catch only output from the time builtin - output from the actual cmd would be still visible, 00:24:17.392 713 # but $() will return just the time's data, hence making it possible to just do: 00:24:17.392 714 # time_of_super_verbose_cmd=$(timing_cmd super_verbose_cmd) 00:24:17.392 => 715 time=$({ time "$@" >&"$cmd_out" 2>&1; } 2>&1) 00:24:17.392 716 00:24:17.392 717 echo "$time" 00:24:17.392 718 ) 00:24:17.392 719 00:24:17.392 720 function timing_enter() { 00:24:17.392 ... 00:24:17.392 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:16 -> debug_remove_attach_helper(["3"],["6"],["true"]) 00:24:17.392 ... 00:24:17.392 11 # Pci bus hotplug 00:24:17.392 12 # Helper function to remove/attach cotrollers 00:24:17.392 13 debug_remove_attach_helper() { 00:24:17.392 14 local helper_time=0 00:24:17.392 15 00:24:17.392 => 16 helper_time=$(timing_cmd remove_attach_helper "$@") 00:24:17.392 17 printf 'remove_attach_helper took %ss to complete (handling %u nvme drive(s))' \ 00:24:17.392 18 "$helper_time" "$nvme_count" >&2 00:24:17.392 19 } 00:24:17.392 20 00:24:17.392 21 remove_attach_helper() { 00:24:17.392 ... 00:24:17.392 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:110 -> tgt_run_hotplug([]) 00:24:17.392 ... 00:24:17.392 105 waitforbdev "Nvme0${dev}n1" "$hotplug_wait" 00:24:17.392 106 done 00:24:17.392 107 00:24:17.392 108 rpc_cmd bdev_nvme_set_hotplug -e 00:24:17.392 109 00:24:17.392 => 110 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:24:17.392 111 # Verify reregistering hotplug poller 00:24:17.392 112 rpc_cmd bdev_nvme_set_hotplug -d 00:24:17.392 113 rpc_cmd bdev_nvme_set_hotplug -e 00:24:17.392 114 00:24:17.392 115 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:24:17.392 ... 00:24:17.392 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:138 -> main([]) 00:24:17.392 ... 00:24:17.392 133 00:24:17.392 134 # Run pci bus hotplug test 00:24:17.392 135 run_hotplug 00:24:17.392 136 00:24:17.392 137 # Run SPDK target based hotplug 00:24:17.392 => 138 tgt_run_hotplug 00:24:17.392 ... 00:24:17.392 00:24:17.392 ========== Backtrace end ========== 00:24:17.392 ========== Backtrace start: ========== 00:24:17.392 00:24:17.392 in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:718 -> timing_cmd(["remove_attach_helper"],["3"],["6"],["true"]) 00:24:17.392 ... 00:24:17.392 713 # but $() will return just the time's data, hence making it possible to just do: 00:24:17.392 714 # time_of_super_verbose_cmd=$(timing_cmd super_verbose_cmd) 00:24:17.392 715 time=$({ time "$@" >&"$cmd_out" 2>&1; } 2>&1) 00:24:17.392 716 00:24:17.392 717 echo "$time" 00:24:17.392 => 718 ) 00:24:17.392 719 00:24:17.392 720 function timing_enter() { 00:24:17.392 721 xtrace_disable 00:24:17.392 722 timing "enter" "$1" 00:24:17.392 723 xtrace_restore 00:24:17.392 ... 00:24:17.392 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:16 -> debug_remove_attach_helper(["3"],["6"],["true"]) 00:24:17.392 ... 00:24:17.392 11 # Pci bus hotplug 00:24:17.392 12 # Helper function to remove/attach cotrollers 00:24:17.392 13 debug_remove_attach_helper() { 00:24:17.392 14 local helper_time=0 00:24:17.392 15 00:24:17.392 => 16 helper_time=$(timing_cmd remove_attach_helper "$@") 00:24:17.392 17 printf 'remove_attach_helper took %ss to complete (handling %u nvme drive(s))' \ 00:24:17.392 18 "$helper_time" "$nvme_count" >&2 00:24:17.392 19 } 00:24:17.392 20 00:24:17.392 21 remove_attach_helper() { 00:24:17.393 ... 00:24:17.393 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:110 -> tgt_run_hotplug([]) 00:24:17.393 ... 00:24:17.393 105 waitforbdev "Nvme0${dev}n1" "$hotplug_wait" 00:24:17.393 106 done 00:24:17.393 107 00:24:17.393 108 rpc_cmd bdev_nvme_set_hotplug -e 00:24:17.393 109 00:24:17.393 => 110 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:24:17.393 111 # Verify reregistering hotplug poller 00:24:17.393 112 rpc_cmd bdev_nvme_set_hotplug -d 00:24:17.393 113 rpc_cmd bdev_nvme_set_hotplug -e 00:24:17.393 114 00:24:17.393 115 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:24:17.393 ... 00:24:17.393 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:138 -> main([]) 00:24:17.393 ... 00:24:17.393 133 00:24:17.393 134 # Run pci bus hotplug test 00:24:17.393 135 run_hotplug 00:24:17.393 136 00:24:17.393 137 # Run SPDK target based hotplug 00:24:17.393 => 138 tgt_run_hotplug 00:24:17.393 ... 00:24:17.393 00:24:17.393 ========== Backtrace end ========== 00:24:17.393 ========== Backtrace start: ========== 00:24:17.393 00:24:17.393 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:16 -> debug_remove_attach_helper(["3"],["6"],["true"]) 00:24:17.393 ... 00:24:17.393 11 # Pci bus hotplug 00:24:17.393 12 # Helper function to remove/attach cotrollers 00:24:17.393 13 debug_remove_attach_helper() { 00:24:17.393 14 local helper_time=0 00:24:17.393 15 00:24:17.393 => 16 helper_time=$(timing_cmd remove_attach_helper "$@") 00:24:17.393 17 printf 'remove_attach_helper took %ss to complete (handling %u nvme drive(s))' \ 00:24:17.393 18 "$helper_time" "$nvme_count" >&2 00:24:17.393 19 } 00:24:17.393 20 00:24:17.393 21 remove_attach_helper() { 00:24:17.393 ... 00:24:17.393 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:110 -> tgt_run_hotplug([]) 00:24:17.393 ... 00:24:17.393 105 waitforbdev "Nvme0${dev}n1" "$hotplug_wait" 00:24:17.393 106 done 00:24:17.393 107 00:24:17.393 108 rpc_cmd bdev_nvme_set_hotplug -e 00:24:17.393 109 00:24:17.393 => 110 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:24:17.393 111 # Verify reregistering hotplug poller 00:24:17.393 112 rpc_cmd bdev_nvme_set_hotplug -d 00:24:17.393 113 rpc_cmd bdev_nvme_set_hotplug -e 00:24:17.393 114 00:24:17.393 115 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:24:17.393 ... 00:24:17.393 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:138 -> main([]) 00:24:17.393 ... 00:24:17.393 133 00:24:17.393 134 # Run pci bus hotplug test 00:24:17.393 135 run_hotplug 00:24:17.393 136 00:24:17.393 137 # Run SPDK target based hotplug 00:24:17.393 => 138 tgt_run_hotplug 00:24:17.393 ... 00:24:17.393 00:24:17.393 ========== Backtrace end ========== 00:24:17.393 ========== Backtrace start: ========== 00:24:17.393 00:24:17.393 in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:1122 -> run_test(["sw_hotplug"],["/home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh"]) 00:24:17.393 ... 00:24:17.393 1117 timing_enter $test_name 00:24:17.393 1118 echo "************************************" 00:24:17.393 1119 echo "START TEST $test_name" 00:24:17.393 1120 echo "************************************" 00:24:17.393 1121 xtrace_restore 00:24:17.393 1122 time "$@" 00:24:17.393 1123 xtrace_disable 00:24:17.393 1124 echo "************************************" 00:24:17.393 1125 echo "END TEST $test_name" 00:24:17.393 1126 echo "************************************" 00:24:17.393 1127 timing_exit $test_name 00:24:17.393 ... 00:24:17.393 in /home/vagrant/spdk_repo/spdk/autotest.sh:240 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"]) 00:24:17.393 ... 00:24:17.393 235 00:24:17.393 236 run_test "nvme_rpc" $rootdir/test/nvme/nvme_rpc.sh 00:24:17.393 237 run_test "nvme_rpc_timeouts" $rootdir/test/nvme/nvme_rpc_timeouts.sh 00:24:17.393 238 00:24:17.393 239 if [ $(uname -s) = Linux ]; then 00:24:17.393 => 240 run_test "sw_hotplug" $rootdir/test/nvme/sw_hotplug.sh 00:24:17.393 241 fi 00:24:17.393 242 00:24:17.393 243 if [[ $SPDK_TEST_XNVME -eq 1 ]]; then 00:24:17.393 244 run_test "nvme_xnvme" $rootdir/test/nvme/xnvme/xnvme.sh 00:24:17.393 245 run_test "blockdev_xnvme" $rootdir/test/bdev/blockdev.sh "xnvme" 00:24:17.393 ... 00:24:17.393 00:24:17.393 ========== Backtrace end ==========