QA output created by 095 Blocks modified: [135 - 164] Blocks modified: [768 - 792] File contents before power failure: 0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * 207 aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa * 226 bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb * 257 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * 1137 aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa * 1175 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * 1400 bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb * 1431 File contents after log replay: 0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * 207 aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa * 226 bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb * 257 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * 1137 aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa * 1175 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * 1400 bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb * 1431