00:19:58.830 10:00:36 sw_hotplug -- common/autotest_common.sh@715 -- # time='========== Backtrace start: ========== 00:19:58.830 00:19:58.830 in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:715 -> timing_cmd(["remove_attach_helper"],["3"],["6"],["true"]) 00:19:58.830 ... 00:19:58.830 710 00:19:58.830 711 # We redirect cmd'\''s std{out,err} to a separate fd dup'\''ed to stdin'\''s device (or /dev/null) to 00:19:58.830 712 # catch only output from the time builtin - output from the actual cmd would be still visible, 00:19:58.830 713 # but $() will return just the time'\''s data, hence making it possible to just do: 00:19:58.830 714 # time_of_super_verbose_cmd=$(timing_cmd super_verbose_cmd) 00:19:58.830 => 715 time=$({ time "$@" >&"$cmd_out" 2>&1; } 2>&1) 00:19:58.830 716 00:19:58.830 717 echo "$time" 00:19:58.830 718 ) 00:19:58.830 719 00:19:58.830 720 function timing_enter() { 00:19:58.830 ... 00:19:58.830 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:16 -> debug_remove_attach_helper(["3"],["6"],["true"]) 00:19:58.830 ... 00:19:58.830 11 # Pci bus hotplug 00:19:58.830 12 # Helper function to remove/attach cotrollers 00:19:58.830 13 debug_remove_attach_helper() { 00:19:58.830 14 local helper_time=0 00:19:58.830 15 00:19:58.830 => 16 helper_time=$(timing_cmd remove_attach_helper "$@") 00:19:58.830 17 printf '\''remove_attach_helper took %ss to complete (handling %u nvme drive(s))'\'' \ 00:19:58.830 18 "$helper_time" "$nvme_count" >&2 00:19:58.830 19 } 00:19:58.830 20 00:19:58.830 21 remove_attach_helper() { 00:19:58.830 ... 00:19:58.830 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:110 -> tgt_run_hotplug([]) 00:19:58.830 ... 00:19:58.830 105 waitforbdev "Nvme0${dev}n1" "$hotplug_wait" 00:19:58.830 106 done 00:19:58.830 107 00:19:58.830 108 rpc_cmd bdev_nvme_set_hotplug -e 00:19:58.830 109 00:19:58.830 => 110 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:19:58.830 111 # Verify reregistering hotplug poller 00:19:58.830 112 rpc_cmd bdev_nvme_set_hotplug -d 00:19:58.830 113 rpc_cmd bdev_nvme_set_hotplug -e 00:19:58.830 114 00:19:58.830 115 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:19:58.830 ... 00:19:58.830 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:138 -> main([]) 00:19:58.830 ... 00:19:58.830 133 00:19:58.830 134 # Run pci bus hotplug test 00:19:58.830 135 run_hotplug 00:19:58.830 136 00:19:58.830 137 # Run SPDK target based hotplug 00:19:58.830 => 138 tgt_run_hotplug 00:19:58.830 ... 00:19:58.830 00:19:58.830 ========== Backtrace end ==========' 00:19:58.830 ========== Backtrace start: ========== 00:19:58.830 00:19:58.830 in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:715 -> timing_cmd(["remove_attach_helper"],["3"],["6"],["true"]) 00:19:58.830 ... 00:19:58.830 710 00:19:58.830 711 # We redirect cmd's std{out,err} to a separate fd dup'ed to stdin's device (or /dev/null) to 00:19:58.830 712 # catch only output from the time builtin - output from the actual cmd would be still visible, 00:19:58.830 713 # but $() will return just the time's data, hence making it possible to just do: 00:19:58.830 714 # time_of_super_verbose_cmd=$(timing_cmd super_verbose_cmd) 00:19:58.830 => 715 time=$({ time "$@" >&"$cmd_out" 2>&1; } 2>&1) 00:19:58.830 716 00:19:58.830 717 echo "$time" 00:19:58.830 718 ) 00:19:58.830 719 00:19:58.830 720 function timing_enter() { 00:19:58.830 ... 00:19:58.830 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:16 -> debug_remove_attach_helper(["3"],["6"],["true"]) 00:19:58.830 ... 00:19:58.830 11 # Pci bus hotplug 00:19:58.830 12 # Helper function to remove/attach cotrollers 00:19:58.830 13 debug_remove_attach_helper() { 00:19:58.830 14 local helper_time=0 00:19:58.830 15 00:19:58.830 => 16 helper_time=$(timing_cmd remove_attach_helper "$@") 00:19:58.830 17 printf 'remove_attach_helper took %ss to complete (handling %u nvme drive(s))' \ 00:19:58.830 18 "$helper_time" "$nvme_count" >&2 00:19:58.830 19 } 00:19:58.830 20 00:19:58.830 21 remove_attach_helper() { 00:19:58.830 ... 00:19:58.830 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:110 -> tgt_run_hotplug([]) 00:19:58.830 ... 00:19:58.830 105 waitforbdev "Nvme0${dev}n1" "$hotplug_wait" 00:19:58.830 106 done 00:19:58.830 107 00:19:58.830 108 rpc_cmd bdev_nvme_set_hotplug -e 00:19:58.830 109 00:19:58.830 => 110 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:19:58.830 111 # Verify reregistering hotplug poller 00:19:58.830 112 rpc_cmd bdev_nvme_set_hotplug -d 00:19:58.830 113 rpc_cmd bdev_nvme_set_hotplug -e 00:19:58.830 114 00:19:58.830 115 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:19:58.830 ... 00:19:58.830 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:138 -> main([]) 00:19:58.830 ... 00:19:58.830 133 00:19:58.830 134 # Run pci bus hotplug test 00:19:58.830 135 run_hotplug 00:19:58.830 136 00:19:58.830 137 # Run SPDK target based hotplug 00:19:58.830 => 138 tgt_run_hotplug 00:19:58.830 ... 00:19:58.830 00:19:58.830 ========== Backtrace end ========== 00:19:58.830 ========== Backtrace start: ========== 00:19:58.830 00:19:58.830 in /home/vagrant/spdk_repo/spdk/test/common/autotest_common.sh:718 -> timing_cmd(["remove_attach_helper"],["3"],["6"],["true"]) 00:19:58.830 ... 00:19:58.830 713 # but $() will return just the time's data, hence making it possible to just do: 00:19:58.830 714 # time_of_super_verbose_cmd=$(timing_cmd super_verbose_cmd) 00:19:58.830 715 time=$({ time "$@" >&"$cmd_out" 2>&1; } 2>&1) 00:19:58.830 716 00:19:58.830 717 echo "$time" 00:19:58.830 => 718 ) 00:19:58.830 719 00:19:58.830 720 function timing_enter() { 00:19:58.830 721 xtrace_disable 00:19:58.830 722 timing "enter" "$1" 00:19:58.830 723 xtrace_restore 00:19:58.830 ... 00:19:58.830 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:16 -> debug_remove_attach_helper(["3"],["6"],["true"]) 00:19:58.830 ... 00:19:58.830 11 # Pci bus hotplug 00:19:58.830 12 # Helper function to remove/attach cotrollers 00:19:58.830 13 debug_remove_attach_helper() { 00:19:58.830 14 local helper_time=0 00:19:58.830 15 00:19:58.830 => 16 helper_time=$(timing_cmd remove_attach_helper "$@") 00:19:58.830 17 printf 'remove_attach_helper took %ss to complete (handling %u nvme drive(s))' \ 00:19:58.830 18 "$helper_time" "$nvme_count" >&2 00:19:58.830 19 } 00:19:58.830 20 00:19:58.830 21 remove_attach_helper() { 00:19:58.830 ... 00:19:58.830 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:110 -> tgt_run_hotplug([]) 00:19:58.830 ... 00:19:58.830 105 waitforbdev "Nvme0${dev}n1" "$hotplug_wait" 00:19:58.831 106 done 00:19:58.831 107 00:19:58.831 108 rpc_cmd bdev_nvme_set_hotplug -e 00:19:58.831 109 00:19:58.831 => 110 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:19:58.831 111 # Verify reregistering hotplug poller 00:19:58.831 112 rpc_cmd bdev_nvme_set_hotplug -d 00:19:58.831 113 rpc_cmd bdev_nvme_set_hotplug -e 00:19:58.831 114 00:19:58.831 115 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:19:58.831 ... 00:19:58.831 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:138 -> main([]) 00:19:58.831 ... 00:19:58.831 133 00:19:58.831 134 # Run pci bus hotplug test 00:19:58.831 135 run_hotplug 00:19:58.831 136 00:19:58.831 137 # Run SPDK target based hotplug 00:19:58.831 => 138 tgt_run_hotplug 00:19:58.831 ... 00:19:58.831 00:19:58.831 ========== Backtrace end ========== 00:19:58.831 ========== Backtrace start: ========== 00:19:58.831 00:19:58.831 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:16 -> debug_remove_attach_helper(["3"],["6"],["true"]) 00:19:58.831 ... 00:19:58.831 11 # Pci bus hotplug 00:19:58.831 12 # Helper function to remove/attach cotrollers 00:19:58.831 13 debug_remove_attach_helper() { 00:19:58.831 14 local helper_time=0 00:19:58.831 15 00:19:58.831 => 16 helper_time=$(timing_cmd remove_attach_helper "$@") 00:19:58.831 17 printf 'remove_attach_helper took %ss to complete (handling %u nvme drive(s))' \ 00:19:58.831 18 "$helper_time" "$nvme_count" >&2 00:19:58.831 19 } 00:19:58.831 20 00:19:58.831 21 remove_attach_helper() { 00:19:58.831 ... 00:19:58.831 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:110 -> tgt_run_hotplug([]) 00:19:58.831 ... 00:19:58.831 105 waitforbdev "Nvme0${dev}n1" "$hotplug_wait" 00:19:58.831 106 done 00:19:58.831 107 00:19:58.831 108 rpc_cmd bdev_nvme_set_hotplug -e 00:19:58.831 109 00:19:58.831 => 110 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:19:58.831 111 # Verify reregistering hotplug poller 00:19:58.831 112 rpc_cmd bdev_nvme_set_hotplug -d 00:19:58.831 113 rpc_cmd bdev_nvme_set_hotplug -e 00:19:58.831 114 00:19:58.831 115 debug_remove_attach_helper "$hotplug_events" "$hotplug_wait" true 00:19:58.831 ... 00:19:58.831 in /home/vagrant/spdk_repo/spdk/test/nvme/sw_hotplug.sh:138 -> main([]) 00:19:58.831 ... 00:19:58.831 133 00:19:58.831 134 # Run pci bus hotplug test 00:19:58.831 135 run_hotplug 00:19:58.831 136 00:19:58.831 137 # Run SPDK target based hotplug 00:19:58.831 => 138 tgt_run_hotplug 00:19:58.831 ... 00:19:58.831 00:19:58.831 ========== Backtrace end ========== 00:20:02.121 ========== Backtrace start: ========== 00:20:02.121 00:20:02.121 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"]) 00:20:02.121 ... 00:20:02.121 1117 timing_enter $test_name 00:20:02.121 1118 echo "************************************" 00:20:02.121 1119 echo "START TEST $test_name" 00:20:02.121 1120 echo "************************************" 00:20:02.121 1121 xtrace_restore 00:20:02.122 1122 time "$@" 00:20:02.122 1123 xtrace_disable 00:20:02.122 1124 echo "************************************" 00:20:02.122 1125 echo "END TEST $test_name" 00:20:02.122 1126 echo "************************************" 00:20:02.122 1127 timing_exit $test_name 00:20:02.122 ... 00:20:02.122 in /home/vagrant/spdk_repo/spdk/autotest.sh:240 -> main(["/home/vagrant/spdk_repo/autorun-spdk.conf"]) 00:20:02.122 ... 00:20:02.122 235 00:20:02.122 236 run_test "nvme_rpc" $rootdir/test/nvme/nvme_rpc.sh 00:20:02.122 237 run_test "nvme_rpc_timeouts" $rootdir/test/nvme/nvme_rpc_timeouts.sh 00:20:02.122 238 00:20:02.122 239 if [ $(uname -s) = Linux ]; then 00:20:02.122 => 240 run_test "sw_hotplug" $rootdir/test/nvme/sw_hotplug.sh 00:20:02.122 241 fi 00:20:02.122 242 00:20:02.122 243 if [[ $SPDK_TEST_XNVME -eq 1 ]]; then 00:20:02.122 244 run_test "nvme_xnvme" $rootdir/test/nvme/xnvme/xnvme.sh 00:20:02.122 245 run_test "blockdev_xnvme" $rootdir/test/bdev/blockdev.sh "xnvme" 00:20:02.122 ... 00:20:02.122 00:20:02.122 ========== Backtrace end ==========