While Olivas anchored to the end of Atlantis robot arm was repairing the OMS pod, Reilly installed an external hydrogen vent for the oxygen generating system inside Destiny laboratory. By using his helmet camera, Olivas beamed down close-up views of the torn insulation and surrounding blankets to help flight controllers assess the system's condition. Olivas spent two hours stapling and pinning down a thermal blanket on the OMS pod. Flight controllers from Houston also radioed Reilly that they had decided to have him disconnect the P-12 connector that was installed during EVA 1 since the Russian flight controllers were planning to make an attempt to restart the problematic computers in the ISS. Even though the connector was not in use at that time, engineers decided to have Reilly disconnect it to make sure that it was not causing any electrical noise or grounding issues that might have played a role in the computer trouble. When those tasks were completed, the two astronauts along with their colleagues inside the shuttle and station and flight controllers in Houston completed the final retraction of the starboard P6 truss element. The retraction that required 28 commands was completed and latches closed seven hours, 15 minutes into the spacewalk at 7:40 pm CDT. The successful folding paved the way to relocate the P6 truss to its permanent location during STS-120. All tasks were completed successfully on during the 7 hours, 58-minute EVA activities. Earlier on the day, U.S. and Russian engineers disconnected U.S. electrical power from the Russian computer system. But isolating the computers from U.S. power did not resolve the problem. The primary Russian computers were brought back online by bypassing a circuit. Secondary systems were left offline pending further work. June 16 (Flight day 9) The crew of Atlantis had a day of light duties. Earlier on the day Astronaut Sunita Williams set a new space endurance record for female astronauts. At 5:47 UTC on flight day 9, Mission Specialist Williams' time in space reached 188 days and 4 hours, matching the mark for the longest single spaceflight ever by a woman space traveler. That mark was set by Astronaut Shannon Lucid on her flight to the Mir space station in 1996. By coincidence, Williams also set the new record on the 44th anniversary of the launch of the first female space flyer Valentina Tereshkova in 1963. Crew members spent time transferring supplies