Certify Disk Service AidThe Certify Disk service aid verifies that all the data on a disk drive module can beread correctly. Instruction given elsewhere in this book tell you when you need torun this service aid.To use the Certify Disk service aid:1. Select Certify Disk from the SSA Service Aids menu (see “Starting the SSAService Aids” on page 7-31). A list of pdisks is displayed:┌──────────────────────────────────────────────────────────────────────────────────┐│ SSA SERVICE AIDS 8ð238ð │┌──────────────────────────────────────────────────────────────────────────────────┐│ CERTIFY DISK 8ð24ð4 ││ ││ Move cursor onto selection, then press Enter. ││ ││ {TOP} ││ pdiskð 11111111 ðð-ð4-P 9.1 GB SSA F Physical Disk Drive ││ pdisk1 22222222 ðð-ð4-P 9.1 GB SSA F Physical Disk Drive ││ pdisk2 33333333 ðð-ð4-P 9.1 GB SSA F Physical Disk Drive ││ pdisk3 44444444 ðð-ð4-P 9.1 GB SSA F Physical Disk Drive ││ pdisk4 55555555 ðð-ð4-P 9.1 GB SSA F Physical Disk Drive ││ pdisk5 66666666 ðð-ð4-P 9.1 GB SSA F Physical Disk Drive ││ pdisk6 77777777 ðð-ð4-P 9.1 GB SSA F Physical Disk Drive ││ pdisk7 88888888 ðð-ð4-P 9.1 GB SSA F Physical Disk Drive ││ pdisk8 99999999 ðð-ð4-P 9.1 GB SSA F Physical Disk Drive ││ ││ ││ ││ ││ ││ ││ ││ {BOTTOM} ││ ││ F3=Cancel F1ð=Exit ││ │└──────────────────────────────────────────────────────────────────────────────────┘Chapter 7. Using the Service Aids 7-45