Lockloss at 18:21
No obvious cause. . Looking at ASC-AS_A_DC_NSUM_OUT_DC and LSC-DARM_IN1_DQ (attachment1), lockloss occurred at 18:21:17.66UTC (1375208495.66). The earliest DIAG_SDF diffs, syscssqz, weren't until 18:21:18.02.