Connection Event: Carrier Detect found.920187 Iridium console active and ready... Vehicle Name: ru40 Curr Time: Mon May 18 10:15:44 2026 MT: 920187 DR Location: 3925.801 N -7241.763 E measured 44.594 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3925.293 N -7239.826 E measured 95.713 secs ago GPS Location: 3925.801 N -7241.763 E measured 45.687 secs ago sensor:c_wpt_lat(lat)=3928.614 63956 secs ago sensor:c_wpt_lon(lon)=-7255.0753 63956 secs ago sensor:m_battery(volts)=15.4189603581712 3.695 secs ago sensor:m_coulomb_amphr(amp-hrs)=56.7838400000007 3.792 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=56.7000770000009 3.796 secs ago sensor:m_de not found>*.ma< [dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive] [-d ] ... [[-d ... ] ... ] pth(m)=0 3.657 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 0.044 secs ago sensor:m_gps_mag_var(rad)=0.232128790515246 45.73 secs ago sensor:m_iridium_attempt_num(nodim)=1 40.071 secs ago sensor:m_iridium_call_num(nodim)=3634 0.054 secs ago sensor:m_iridium_dialed_num(nodim)=4578 12.057 secs ago sensor:m_leakdetect_voltage(volts)=2.46202686202686 7.7 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.46660561660562 7.664 secs ago sensor:m_leakdetect_voltage_science(volts)=2.46440781440781 7.628 secs ago sensor:m_tot_num_inflections(nodim)=85107 112.702 secs ago sensor:m_vacuum(inHg)=8.36105787545787 27.758 secs ago sensor:m_water_vx(m/s)=-0.098123910030958 64.684 secs ago sensor:m_water_vy(m/s)=-0.023057615769624 64.687 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 1e+308 secs ago sensor:u_use_current_correction(nodim)=1 1e+308 secs ago sensor:x_last_wpt_lat( not found>*.dat< not found>*.ini< not found>*.cfg< [dockzr | dockszr] [?][-v N][-nosmartdir][-f rf | irid][-cd dir][-noremove] [-archive] [-d ] ... [[-d ... ] ... ] lat)=3924.0147 63956.1 secs ago sensor:x_last_wpt_lon(lon)=-7232.1436 63956.1 secs ago ABORT HISTORY: total since reset: 1 ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2026-05-07T16:59:48 ABORT HISTORY: last abort segment: ru40-2026-126-1-0 (0268.0000) ABORT HISTORY: last abort mission: od.mi 920188 No login script found for processing. Glider ru40 at surface. Because:no comms for a while [behavior surface_3 start_when = 12.0] MissionName:100_n.mi MissionNum:ru40-2026-126-4-186 (0271.0186) Vehicle Name: ru40 Curr Time: Mon May 18 10:16:20 2026 MT: 920224 DR Location: 3925.801 N -7241.763 E measured 80.189 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3925.293 N -7239.826 E measured 131.309 secs ago GPS Location: 3925.801 N -7241.763 E measured 81.282 secs ago sensor:c_wpt_lat(lat)=3928.614 63991.6 secs ago sensor:c_wpt_lon(lon)=-7255.0753 63991.6 secs ago sensor:m_battery(volts)=15.4189603581712 39.291 secs ago sensor:m_coulomb_amphr(amp-hrs)=56.7872580000007 3.398 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=56.7034950000009 3.402 secs ago sensor:m_depth(m)=0 3.303 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 3.633 secs ago sensor:m_gps_mag_var(rad)=0.232128790515246 81.326 secs ago sensor:m_iridium_attempt_num(nodim)=1 75.666 secs ago sensor:m_iridium_call_num(nodim)=3634 35.65 secs ago sensor:m_iridium_dialed_num(nodim)=4578 47.652 secs ago sensor:m_leakdetect_voltage(volts)=2.46202686202686 43.295 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.46660561660562 43.259 secs ago sensor:m_leakdetect_voltage_science(volts)=2.46440781440781 43.224 secs ago sensor:m_tot_num_inflections(nodim)=85107 148.297 secs ago sensor:m_vacuum(inHg)=8.36105787545787 63.354 secs ago sensor:m_water_vx(m/s)=-0.098123910030958 100.279 secs ago sensor:m_water_vy(m/s)=-0.023057615769624 100.283 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 1e+308 secs ago sensor:u_use_current_correction(nodim)=1 1e+308 secs ago sensor:x_last_wpt_lat(lat)=3924.0147 63991.7 secs ago sensor:x_last_wpt_lon(lon)=-7232.1436 63991.7 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 11/ 11/ 0 odd: 291/ 282/ 4 ABORT HISTORY: total since reset: 1 ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2026-05-07T16:59:48 ABORT HISTORY: last abort segment: ru40-2026-126-1-0 (0268.0000) ABORT HISTORY: last abort mission: od.mi Hit Control-R to RESUME the mission, i.e. dive! Hit Control-C to END the mission, i.e. GliderDos Hit Control-E to extend surface time by 5 minutes. Hit Control-W to get device warning reports. Hit Control-F to re-read yo, goto_l, surface, sample, drift_ mafiles. Hit H <0:1> to Hangup and call back in minutes at 0-primary 1-alternate number. Hit S [-f={rf}|{irid] [-num=] [-t=] [filespec ...] to send log files Hit ! to execute Hit Control-T to consci to science computer when comms ready: ... communications ready for consci. Water Velocity Calculations waiting for final gps fix(ideally -56 secs) Waypoint: (3928.6140,-7255.0753) Range: 19794m, Bearing: 297deg, Age: 17:46h:m Time until diving is: 515 secs s -num=4 *.sbd *.tbd *.tcd *.scd *.vem *.azf *.asc *.obs *.mrd -------------------------------- 920254 55 02710186.mcg LOG FILE CLOSED SCIENCE DATA LOGGING: science IS running CONSCI REQUESTED (using IRIDIUM as console) ASKING SCIENCE COMPUTER TO SWITCH TO COMMAND MODE via IRIDIUM SWITCHING TO SCIENCE COMMAND MODE over IRIDIUM Normal operation resumes when: SciDos> QUIT -or- Lose CD (unplug freewave/hangup iridium) -or- run longer than U_SCI_CMD_MAX_CONSCI_TIME(3600)s 920263 58 Neutering the Freewave Console SCI: Implicitly limiting total transfer to 1800 secs, representing 180 KB total size SCI: Enumerating and selecting files About to send 3 files Prechecking is not necessary for this invocation START **B00000000000000 Starting zModem transfer of 02710186.tcd to/from ru40 size is 14638 Total Bytes sent/received: 1024 Total Bytes sent/received: 2048 Total Bytes sent/received: 3072 Total Bytes sent/received: 4096 Total Bytes sent/received: 5120 Total Bytes sent/received: 6144 Total Bytes sent/received: 7168 Total Bytes sent/received: 8192 Total Bytes sent/received: 9216 Total Bytes sent/received: 10240 Total Bytes sent/received: 11264 Total Bytes sent/received: 12288 Total Bytes sent/received: 13312 Total Bytes sent/received: 14336 Total Bytes sent/received: 14638 zModem transfer DONE for file 02710186.tcd Starting zModem transfer of 02710185.tcd to/from ru40 size is 368 Total Bytes sent/received: 368 zModem transfer DONE for file 02710185.tcd Starting zModem transfer of 02710186.azf to/from ru40 size is 3165 Total Bytes sent/received: 1024 Total Bytes sent/received: 2048 Total Bytes sent/received: 3072 Total Bytes sent/received: 3165 zModem transfer DONE for file 02710186.azf . SCI: Sent 3 file(s): 02710186.tcd 02710185.tcd 02710186.azf SCI: SUCCESS 920388 89 Freewave console restored REVERTING FROM SCIENCE COMMAND MODE SCIENCE COMMAND MODE TERMINATED because: Science Program QUIT (cts lowered) 920391 GLD: Enumerating and selecting files **^XB08000000About to send 4 files Prechecking is not necessary for this invocation selected IRIDIUM 920392 save_and_change_sensors().... Changed u_use_ctd_depth_for_flying from 0 to 0 Changed c_science_on from 1 to 0 920392 save_and_change_sensors().... Changed c_science_printout from 0 to 0 Waiting for motors idle START **B00000000000000 Starting zModem transfer of 02710186.scd to/from ru40 size is 14378 Total Bytes sent/received: 1024 Total Bytes sent/received: 2048 Total Bytes sent/received: 3072 Total Bytes sent/received: 4096 Total Bytes sent/received: 5120 Total Bytes sent/received: 6144 Total Bytes sent/received: 7168 Total Bytes sent/received: 8192 Total Bytes sent/received: 9216 Total Bytes sent/received: 10240 Total Bytes sent/received: 11264 Total Bytes sent/received: 12288 Total Bytes sent/received: 13312 Total Bytes sent/received: 14336 Total Bytes sent/received: 14378 zModem transfer DONE for file 02710186.scd Starting zModem transfer of 02710185.scd to/from ru40 size is 1059 Total Bytes sent/received: 1024 Total Bytes sent/received: 1059 zModem transfer DONE for file 02710185.scd Starting zModem transfer of 02710184.scd to/from ru40 size is 14327 Total Bytes sent/received: 1024 Total Bytes sent/received: 2048 Total Bytes sent/received: 3072 Total Bytes sent/received: 4096 Total Bytes sent/received: 5120 Total Bytes sent/received: 6144 Total Bytes sent/received: 7168 Total Bytes sent/received: 8192 Total Bytes sent/received: 9216 Total Bytes sent/received: 10240 Total Bytes sent/received: 11264 Total Bytes sent/received: 12288 Total Bytes sent/received: 13312 Total Bytes sent/received: 14327 zModem transfer DONE for file 02710184.scd Starting zModem transfer of 02710183.scd to/from ru40 size is 818 Total Bytes sent/received: 818 zModem transfer DONE for file 02710183.scd 920588 restore_sensors().... Restored u_use_ctd_depth_for_flying from 0 to 0 Restored c_science_on from 0 to 1 920588 restore_sensors().... 920588 restore_sensors().... Restored c_science_printout from 0 to 0 SHUFFLING FILES .... 920589 GLD: Sent 4 file(s): 02710186.scd 02710185.scd 02710184.scd 02710183.scd GLD: SUCCESS Glider-Science software version match: 311349.400000 Science hardware version is 3.000000 920592 90 SCI:PROGLET house_elf begin() called 920592 SCI: house_elf: Version 1.2 920592 SCI:PROGLET ctd41cp begin() called 920592 SCI: ctd41cp: Version 0.2 920592 SCI: ctd41cp: Will be sending the following data to glider: 920592 SCI: sci_water_cond(s/m) 920592 SCI: sci_water_temp(degc) 920592 SCI: sci_water_pressure(bar) 920592 SCI: sci_ctd41cp_timestamp(timestamp) 920592 SCI:PROGLET sbe41n_ph begin() called 920592 SCI:PROGLET flbbcd begin() called 920592 SCI: flbbcd: Version 0.0 920592 SCI: flbbcd: Will be sending following data to glider: 920592 SCI: sci_flbbcd_chlor_units(ug/l) 920592 SCI: sci_flbbcd_bb_units(nodim) 920592 SCI: sci_flbbcd_cdom_units(ppb) 920592 SCI: sci_flbbcd_chlor_sig(nodim) 920592 SCI: sci_flbbcd_bb_sig(nodim) 920592 SCI: sci_flbbcd_cdom_sig(nodim) 920592 SCI: sci_flbbcd_chlor_ref(nodim) 920592 SCI: sci_flbbcd_bb_ref(nodim) 920592 SCI: sci_flbbcd_cdom_ref(nodim) 920592 SCI: sci_flbbcd_therm(nodim) 920592 SCI: sci_flbbcd_timestamp(timestamp) 920592 SCI:Bit(0) raise count is now 0. 920592 SCI:Bit(0) raise count is now 0. 920592 SCI:PROGLET azfp begin() called 920592 SCI:PROGLET house_elf start() called 920592 SCI: house_elf_run(): 0 error(s) in a row. (5 is fatal) 920592 SCI: house_elf_run(): 0 error(s) since house_elf_begin(). (50 is fatal) 920608 93 02710187.mcg LOG FILE OPENED -------------------------------- 920608 behavior surface_3: SUBSTATE 7 ->7 : After data transmission, waiting for control-C to exit/resume Glider ru40 at surface. Because:no comms for a while [behavior surface_3 start_when = 12.0] MissionName:100_n.mi MissionNum:ru40-2026-126-4-187 (0271.0187) Vehicle Name: ru40 Curr Time: Mon May 18 10:22:50 2026 MT: 920613 DR Location: 3925.801 N -7241.763 E measured 469.598 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3925.293 N -7239.826 E measured 520.718 secs ago GPS Location: 3925.801 N -7241.763 E measured 470.691 secs ago sensor:c_wpt_lat(lat)=3928.614 64381 secs ago sensor:c_wpt_lon(lon)=-7255.0753 64381 secs ago sensor:m_battery(volts)=15.4174833699732 0.271 secs ago sensor:m_coulomb_amphr(amp-hrs)=56.8385280000007 0.417 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=56.7547650000009 0.421 secs ago sensor:m_depth(m)=0 0.232 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 0.652 secs ago sensor:m_gps_mag_var(rad)=0.232128790515246 470.735 secs ago sensor:m_iridium_attempt_num(nodim)=0 365.464 secs ago sensor:m_iridium_call_num(nodim)=3634 425.059 secs ago sensor:m_iridium_dialed_num(nodim)=4578 437.061 secs ago sensor:m_leakdetect_voltage(volts)=2.46159951159951 0.214 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.46608669108669 0.178 secs ago sensor:m_leakdetect_voltage_science(volts)=2.46404151404151 0.142 secs ago sensor:m_tot_num_inflections(nodim)=85107 537.706 secs ago sensor:m_vacuum(inHg)=8.85287435897436 0.361 secs ago sensor:m_water_vx(m/s)=-0.098123910030958 489.688 secs ago sensor:m_water_vy(m/s)=-0.023057615769624 489.692 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 1e+308 secs ago sensor:u_use_current_correction(nodim)=1 1e+308 secs ago sensor:x_last_wpt_lat(lat)=3924.0147 64381.1 secs ago sensor:x_last_wpt_lon(lon)=-7232.1436 64381.1 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 11/ 11/ 0 odd: 291/ 282/ 4 ABORT HISTORY: total since reset: 1 ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2026-05-07T16:59:48 ABORT HISTORY: last abort segment: ru40-2026-126-1-0 (0268.0000) ABORT HISTORY: last abort mission: od.mi Hit Control-R to RESUME the mission, i.e. dive! Hit Control-C to END the mission, i.e. GliderDos Hit Control-E to extend surface time by 5 minutes. Hit Control-W to get device warning reports. Hit Control-F to re-read yo, goto_l, surface, sample, drift_ mafiles. Hit H <0:1> to Hangup and call back in minutes at 0-primary 1-alternate number. Hit S [-f={rf}|{irid] [-num=] [-t=] [filespec ...] to send log files Hit ! to execute Hit Control-T to consci to science computer when comms ready: ... communications ready for consci. Water Velocity Calculations waiting for final gps fix(ideally -446 secs) Waypoint: (3928.6140,-7255.0753) Range: 19794m, Bearing: 297deg, Age: 17:53h:m Time until diving is: 594 secs ^W name in ALLCAPS means CRITICAL device (* => SUPERCRITICAL) [I Installed] [- Not_Installed] [u In_use] [- Not_In_use] [X Out_of_Service] name limits stats (#total/#mission/#segment) os w/s w/m os errors warnings oddities 0 simdrvr - 1 test_driver - 2 ARGOS* I u -1 20 5 0 3 WATCHDOG I u -1 -1 -1 0 4 DEADMAN I u -1 20 5 0 5 CONSOLE* I u -1 20 5 0 6 GPS I u -1 20 5 0 [ 0 0 0] [ 8 8 0] [ 0 0 0] 7 attitude_rev I u 3 20 5 0 8 ocean_pressure I u 3 20 5 0 9 vacuum I u 3 20 5 0 10 battery I u 3 20 5 0 11 air_pump I u 3 20 5 0 12 pitch_motor I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 21 21 0] 13 science_super I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 5 1 0] 14 digifin I u 3 20 5 0 [ 0 0 0] [ 3 3 0] [ 214 213 3] 15 altimeter I u 3 20 5 0 16 altimeter_232 - 17 IRIDIUM* I u -1 20 5 0 [ 0 0 0] [ 0 0 0] [ 26 22 0] 18 leakdetect I u 3 20 5 0 19 recovery - 20 coulomb I u 3 20 5 0 [ 0 0 0] [ 0 0 0] [ 25 25 1] 21 veh_temp I u 3 20 5 0 22 BUOYANCY_PUMP I u 3 20 3 0 23 DE_PUMP - 24 HD_PUMP - 25 thruster - devices:(t/m/s) errs: 0/ 0/ 0 warn: 11/ 11/ 0 odd: 291/ 282/ 4 I heard a character ('CR'), but not the right one Drained the following 2 pending chars from input buffer: 12 0d ^R CR .. Glider ru40 at surface. Because:no comms for a while [behavior surface_3 start_when = 12.0] MissionName:100_n.mi MissionNum:ru40-2026-126-4-187 (0271.0187) Vehicle Name: ru40 Curr Time: Mon May 18 10:23:30 2026 MT: 920653 DR Location: 3925.801 N -7241.763 E measured 509.604 secs ago GPS TooFar: 69696969.000 N 69696969.000 E measured 1e+308 secs ago GPS Invalid : 3925.293 N -7239.826 E measured 560.723 secs ago GPS Location: 3925.801 N -7241.763 E measured 510.697 secs ago sensor:c_wpt_lat(lat)=3928.614 64421 secs ago sensor:c_wpt_lon(lon)=-7255.0753 64421 secs ago sensor:m_battery(volts)=15.4174833699732 40.276 secs ago sensor:m_coulomb_amphr(amp-hrs)=56.8438980000007 3.312 secs ago sensor:m_coulomb_amphr_total(amp-hrs)=56.7601350000009 3.316 secs ago sensor:m_depth(m)=0 3.217 secs ago sensor:m_digifin_leakdetect_reading(nodim)=1023 3.546 secs ago sensor:m_gps_mag_var(rad)=0.232128790515246 510.74 secs ago sensor:m_iridium_attempt_num(nodim)=0 405.47 secs ago sensor:m_iridium_call_num(nodim)=3634 465.064 secs ago sensor:m_iridium_dialed_num(nodim)=4578 477.067 secs ago sensor:m_leakdetect_voltage(volts)=2.46159951159951 40.22 secs ago sensor:m_leakdetect_voltage_forward(volts)=2.46608669108669 40.184 secs ago sensor:m_leakdetect_voltage_science(volts)=2.46404151404151 40.148 secs ago sensor:m_tot_num_inflections(nodim)=85107 577.712 secs ago sensor:m_vacuum(inHg)=8.85287435897436 40.367 secs ago sensor:m_water_vx(m/s)=-0.098123910030958 529.694 secs ago sensor:m_water_vy(m/s)=-0.023057615769624 529.697 secs ago sensor:u_max_altimeter(m)=200 1e+308 secs ago sensor:u_min_water_depth(m)=0 1e+308 secs ago sensor:u_use_current_correction(nodim)=1 1e+308 secs ago sensor:x_last_wpt_lat(lat)=3924.0147 64421.1 secs ago sensor:x_last_wpt_lon(lon)=-7232.1436 64421.1 secs ago devices:(t/m/s) errs: 0/ 0/ 0 warn: 11/ 11/ 0 odd: 291/ 282/ 4 ABORT HISTORY: total since reset: 1 ABORT HISTORY: last abort cause: MS_ABORT_OVERDEPTH ABORT HISTORY: last abort details: ABORT HISTORY: last abort time: 2026-05-07T16:59:48 ABORT HISTORY: last abort segment: ru40-2026-126-1-0 (0268.0000) ABORT HISTORY: last abort mission: od.mi Hit Control-R to RESUME the mission, i.e. dive! Hit Control-C to END the mission, i.e. GliderDos Hit Control-E to extend surface time by 5 minutes. Hit Control-W to get device warning reports. Hit Control-F to re-read yo, goto_l, surface, sample, drift_ mafiles. Hit H <0:1> to Hangup and call back in minutes at 0-primary 1-alternate number. Hit S [-f={rf}|{irid] [-num=] [-t=] [filespec ...] to send log files Hit ! to execute Hit Control-T to consci to science computer when comms ready: ... communications ready for consci. Water Velocity Calculations waiting for final gps fix(ideally -486 secs) Waypoint: (3928.6140,-7255.0753) Range: 19794m, Bearing: 297deg, Age: 17:53h:m Time until diving is: 554 secs ^R920673 9 behavior surface_3: User typed Control-R, resuming I heard a Control-R RESUMING MISSION 920673 02710187.mcg LOG FILE CLOSED Doing system wide housekeeping....... report_heap_size(): M_FREE_HEAP=269.7K(276220 bytes) M_MIN_FREE_HEAP=188.6K(193076 bytes) M_SRAM_FREE_HEAP=2301.8K(2357040 bytes) M_SRAM_MIN_FREE_HEAP=2173.8K(2225928 bytes) Running algorithm to free disk space if required Not necessary to delete any files at this time Scanning free space... Megabytes used on c: = 122.835938 Megabytes available on c: = 7752.164062 Megabytes used on w: = 0.021973 Megabytes available on w: = 0.978027 Writing longterm state disk file: c:/state/longterm.sta f_coulomb_battery_capacity(amp-hrs) 225.000000 f_ocean_pressure_min(volts) 0.109609 m_avg_climb_rate(m/s) -0.151966 m_avg_speed(m/s) 0.276961 m_avg_upward_inflection_time(sec) 17.733523 m_battery(volts) 15.417483 m_coulomb_amphr_total(amp-hrs) 56.762577 m_iridium_call_num(nodim) 3634.000000 m_iridium_dialed_num(nodim) 4578.000000 m_lat(lat) 3925.801100 m_lon(lon) -7241.763100 m_pump_effective_num_cycles(nodim) 4901.858026 m_tot_ballast_pumped_energy(kjoules) 7664.703963 m_tot_horz_dist(km) 5466.012475 m_tot_num_inflections(nodim) 85107.000000 m_tot_num_thermal_valve_cmd(nodim) 0.000000 m_weight_drop(bool) 0.000000 s_water_depth_avg(m) 200.000000 s_water_depth_delta(m) 0.000000 s_water_depth_wavelength(m) 100.000000 x_hover_ballast_deep(cc) 0.000000 x_hover_ballast_shallow(cc) 0.000000 x_hover_depth_deep(m) 0.000000 x_hover_depth_shallow(m) 0.000000 x_last_wpt_lat(lat) 3924.014700 x_last_wpt_lon(lon) -7232.143600 Housekeeping is done