As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F.A.S REPORTED DIRTY SOCK SMELL ON DESCENT THROUGH 10000 SHUT PACK2 OFF F.A.S REPORTED SMELL SUBSIDE-PERFORMED TSM AMM 05-50-00-810-931-A DETERMINED THAT SMELL COMING FROM PACK2 PERFORMED ENGINE RUN IAW AMM 71-00-00 NOT SMELL AT THIS TIME COMING FROM PACK1 SEE LOG BOOK PAGE 2341444-2