00:53:30.490 10:34:06 sw_hotplug -- common/autotest_common.sh@715 -- # time='========== Backtrace start: ========== 00:53:30.490 00:53:30.490 in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:715 -> timing_cmd(["remove_attach_helper"],["3"],["6"],["true"]) 00:53:30.490 ... 00:53:30.490 710 00:53:30.490 711 # We redirect cmd'\''s std{out,err} to a separate fd dup'\''ed to stdin'\''s device (or /dev/null) to 00:53:30.490 712 # catch only output from the time builtin - output from the actual cmd would be still visible, 00:53:30.490 713 # but $() will return just the time'\''s data, hence making it possible to just do: 00:53:30.490 714 # time_of_super_verbose_cmd=$(timing_cmd super_verbose_cmd) 00:53:30.490 => 715 time=$({ time "$@" >&"$cmd_out" 2>&1; } 2>&1) 00:53:30.490 716 00:53:30.490 717 echo "$time" 00:53:30.490 718 ) 00:53:30.490 719 00:53:30.490 720 function timing_enter() { 00:53:30.490 ... 00:53:30.490 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:16 -> debug_remove_attach_helper(["3"],["6"],["true"]) 00:53:30.490 ... 00:53:30.490 11 # Pci bus hotplug 00:53:30.490 12 # Helper function to remove/attach cotrollers 00:53:30.490 13 debug_remove_attach_helper() { 00:53:30.490 14 local helper_time=0 00:53:30.490 15 00:53:30.490 => 16 helper_time=$(timing_cmd remove_attach_helper "$@") 00:53:30.490 17 printf '\''remove_attach_helper took %ss to complete (handling %u nvme drive(s))'\'' \ 00:53:30.490 18 "$helper_time" "$nvme_count" >&2 00:53:30.490 19 } 00:53:30.490 20 00:53:30.490 21 remove_attach_helper() { 00:53:30.490 ... 00:53:30.490 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:110 -> tgt_run_hotplug([]) 00:53:30.490 ... 00:53:30.490 105 waitforbdev "Nvme0${dev}n1" "$hotplug_wait" 00:53:30.490 106 done 00:53:30.490 107 00:53:30.490 108 rpc_cmd bdev_nvme_set_hotplug -e 00:53:30.490 109 00:53:30.490 => 110 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:53:30.490 111 # Verify reregistering hotplug poller 00:53:30.490 112 rpc_cmd bdev_nvme_set_hotplug -d 00:53:30.490 113 rpc_cmd bdev_nvme_set_hotplug -e 00:53:30.490 114 00:53:30.490 115 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:53:30.490 ... 00:53:30.490 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:138 -> main([]) 00:53:30.490 ... 00:53:30.490 133 00:53:30.490 134 # Run pci bus hotplug test 00:53:30.490 135 run_hotplug 00:53:30.490 136 00:53:30.490 137 # Run SPDK target based hotplug 00:53:30.490 => 138 tgt_run_hotplug 00:53:30.490 ... 00:53:30.490 00:53:30.490 ========== Backtrace end ========== 00:53:30.490 ========== Backtrace start: ========== 00:53:30.490 00:53:30.491 in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:715 -> timing_cmd(["remove_attach_helper"],["3"],["6"],["true"]) 00:53:30.491 ... 00:53:30.491 710 00:53:30.491 711 # We redirect cmd's std{out,err} to a separate fd dup'ed to stdin's device (or /dev/null) to 00:53:30.491 712 # catch only output from the time builtin - output from the actual cmd would be still visible, 00:53:30.491 713 # but $() will return just the time's data, hence making it possible to just do: 00:53:30.491 714 # time_of_super_verbose_cmd=$(timing_cmd super_verbose_cmd) 00:53:30.491 => 715 time=$({ time "$@" >&"$cmd_out" 2>&1; } 2>&1) 00:53:30.491 716 00:53:30.491 717 echo "$time" 00:53:30.491 718 ) 00:53:30.491 719 00:53:30.491 720 function timing_enter() { 00:53:30.491 ... 00:53:30.491 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:16 -> debug_remove_attach_helper(["3"],["6"],["true"]) 00:53:30.491 ... 00:53:30.491 11 # Pci bus hotplug 00:53:30.491 12 # Helper function to remove/attach cotrollers 00:53:30.491 13 debug_remove_attach_helper() { 00:53:30.491 14 local helper_time=0 00:53:30.491 15 00:53:30.491 => 16 helper_time=$(timing_cmd remove_attach_helper "$@") 00:53:30.491 17 printf 'remove_attach_helper took %ss to complete (handling %u nvme drive(s))' \ 00:53:30.491 18 "$helper_time" "$nvme_count" >&2 00:53:30.491 19 } 00:53:30.491 20 00:53:30.491 21 remove_attach_helper() { 00:53:30.491 ... 00:53:30.491 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:110 -> tgt_run_hotplug([]) 00:53:30.491 ... 00:53:30.491 105 waitforbdev "Nvme0${dev}n1" "$hotplug_wait" 00:53:30.491 106 done 00:53:30.491 107 00:53:30.491 108 rpc_cmd bdev_nvme_set_hotplug -e 00:53:30.491 109 00:53:30.491 => 110 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:53:30.491 111 # Verify reregistering hotplug poller 00:53:30.491 112 rpc_cmd bdev_nvme_set_hotplug -d 00:53:30.491 113 rpc_cmd bdev_nvme_set_hotplug -e 00:53:30.491 114 00:53:30.491 115 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:53:30.491 ... 00:53:30.491 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:138 -> main([]) 00:53:30.491 ... 00:53:30.491 133 00:53:30.491 134 # Run pci bus hotplug test 00:53:30.491 135 run_hotplug 00:53:30.491 136 00:53:30.491 137 # Run SPDK target based hotplug 00:53:30.491 => 138 tgt_run_hotplug 00:53:30.491 ... 00:53:30.491 00:53:30.491 ========== Backtrace end ========== 00:53:30.491 ========== Backtrace start: ========== 00:53:30.491 00:53:30.491 in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:718 -> timing_cmd(["remove_attach_helper"],["3"],["6"],["true"]) 00:53:30.491 ... 00:53:30.491 713 # but $() will return just the time's data, hence making it possible to just do: 00:53:30.491 714 # time_of_super_verbose_cmd=$(timing_cmd super_verbose_cmd) 00:53:30.491 715 time=$({ time "$@" >&"$cmd_out" 2>&1; } 2>&1) 00:53:30.491 716 00:53:30.491 717 echo "$time" 00:53:30.491 => 718 ) 00:53:30.491 719 00:53:30.491 720 function timing_enter() { 00:53:30.491 721 xtrace_disable 00:53:30.491 722 timing "enter" "$1" 00:53:30.491 723 xtrace_restore 00:53:30.491 ... 00:53:30.491 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:16 -> debug_remove_attach_helper(["3"],["6"],["true"]) 00:53:30.491 ... 00:53:30.491 11 # Pci bus hotplug 00:53:30.491 12 # Helper function to remove/attach cotrollers 00:53:30.491 13 debug_remove_attach_helper() { 00:53:30.491 14 local helper_time=0 00:53:30.491 15 00:53:30.491 => 16 helper_time=$(timing_cmd remove_attach_helper "$@") 00:53:30.491 17 printf 'remove_attach_helper took %ss to complete (handling %u nvme drive(s))' \ 00:53:30.491 18 "$helper_time" "$nvme_count" >&2 00:53:30.491 19 } 00:53:30.491 20 00:53:30.491 21 remove_attach_helper() { 00:53:30.491 ... 00:53:30.491 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:110 -> tgt_run_hotplug([]) 00:53:30.491 ... 00:53:30.491 105 waitforbdev "Nvme0${dev}n1" "$hotplug_wait" 00:53:30.491 106 done 00:53:30.491 107 00:53:30.491 108 rpc_cmd bdev_nvme_set_hotplug -e 00:53:30.491 109 00:53:30.491 => 110 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:53:30.491 111 # Verify reregistering hotplug poller 00:53:30.491 112 rpc_cmd bdev_nvme_set_hotplug -d 00:53:30.491 113 rpc_cmd bdev_nvme_set_hotplug -e 00:53:30.491 114 00:53:30.491 115 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:53:30.491 ... 00:53:30.491 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:138 -> main([]) 00:53:30.491 ... 00:53:30.491 133 00:53:30.491 134 # Run pci bus hotplug test 00:53:30.491 135 run_hotplug 00:53:30.491 136 00:53:30.491 137 # Run SPDK target based hotplug 00:53:30.491 => 138 tgt_run_hotplug 00:53:30.491 ... 00:53:30.491 00:53:30.491 ========== Backtrace end ========== 00:53:30.491 ========== Backtrace start: ========== 00:53:30.491 00:53:30.491 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:16 -> debug_remove_attach_helper(["3"],["6"],["true"]) 00:53:30.491 ... 00:53:30.491 11 # Pci bus hotplug 00:53:30.491 12 # Helper function to remove/attach cotrollers 00:53:30.491 13 debug_remove_attach_helper() { 00:53:30.491 14 local helper_time=0 00:53:30.491 15 00:53:30.491 => 16 helper_time=$(timing_cmd remove_attach_helper "$@") 00:53:30.491 17 printf 'remove_attach_helper took %ss to complete (handling %u nvme drive(s))' \ 00:53:30.491 18 "$helper_time" "$nvme_count" >&2 00:53:30.491 19 } 00:53:30.491 20 00:53:30.491 21 remove_attach_helper() { 00:53:30.491 ... 00:53:30.491 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:110 -> tgt_run_hotplug([]) 00:53:30.491 ... 00:53:30.491 105 waitforbdev "Nvme0${dev}n1" "$hotplug_wait" 00:53:30.491 106 done 00:53:30.491 107 00:53:30.491 108 rpc_cmd bdev_nvme_set_hotplug -e 00:53:30.491 109 00:53:30.491 => 110 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:53:30.491 111 # Verify reregistering hotplug poller 00:53:30.491 112 rpc_cmd bdev_nvme_set_hotplug -d 00:53:30.491 113 rpc_cmd bdev_nvme_set_hotplug -e 00:53:30.491 114 00:53:30.491 115 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:53:30.491 ... 00:53:30.491 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:138 -> main([]) 00:53:30.491 ... 00:53:30.491 133 00:53:30.491 134 # Run pci bus hotplug test 00:53:30.491 135 run_hotplug 00:53:30.491 136 00:53:30.491 137 # Run SPDK target based hotplug 00:53:30.491 => 138 tgt_run_hotplug 00:53:30.491 ... 00:53:30.491 00:53:30.491 ========== Backtrace end ========== 00:53:32.647 ========== Backtrace start: ========== 00:53:32.647 00:53:32.647 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"]) 00:53:32.647 ... 00:53:32.647 1117 timing_enter $test_name 00:53:32.647 1118 echo "************************************" 00:53:32.647 1119 echo "START TEST $test_name" 00:53:32.647 1120 echo "************************************" 00:53:32.647 1121 xtrace_restore 00:53:32.647 1122 time "$@" 00:53:32.647 1123 xtrace_disable 00:53:32.647 1124 echo "************************************" 00:53:32.647 1125 echo "END TEST $test_name" 00:53:32.647 1126 echo "************************************" 00:53:32.647 1127 timing_exit $test_name 00:53:32.647 ... 00:53:32.647 in /home/vagrant/spdk_repo/spdk/autotest.sh:240 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"]) 00:53:32.647 ... 00:53:32.647 235 00:53:32.647 236 run_test "nvme_rpc" $rootdir/test/nvme/nvme_rpc.sh 00:53:32.647 237 run_test "nvme_rpc_timeouts" $rootdir/test/nvme/nvme_rpc_timeouts.sh 00:53:32.647 238 00:53:32.647 239 if [ $(uname -s) = Linux ]; then 00:53:32.647 => 240 run_test "sw_hotplug" $rootdir/test/nvme/sw_hotplug.sh 00:53:32.647 241 fi 00:53:32.647 242 00:53:32.647 243 if [[ $SPDK_TEST_XNVME -eq 1 ]]; then 00:53:32.647 244 run_test "nvme_xnvme" $rootdir/test/nvme/xnvme/xnvme.sh 00:53:32.647 245 run_test "blockdev_xnvme" $rootdir/test/bdev/blockdev.sh "xnvme" 00:53:32.647 ... 00:53:32.647 00:53:32.647 ========== Backtrace end ==========