Symptom:
In versions 4.3.4, 5.1.1, 5.1.2 and 5.1.3, when doing "install verify packages" an error message similar to the one below is seen.
Info:     0/RSP1/CPU0 [RP] [SDR: Owner]
Info:         meta-data: [ERROR] Detected anomalies.
Info:     0/RSP0/CPU0 [RP] [SDR: Owner]
Info:         meta-data: [ERROR] Detected anomalies
Info:     Verification Summary:
Info:         0/1/CPU0: SUCCESSFUL. No anomalies found.
Info:         0/RSP1/CPU0: ERROR. Anomalies found.
Info:         0/RSP0/CPU0: ERROR. Anomalies found.
Info:         Anomalies found on both the RPs.
Info:         The repair of the system will be best effort.

Conditions:
The issue is seen ONLY on ASR9K platform having RSP2 RPs. 
It is due to intermediate paths generated for disk1 feature implementation.

If the router is loaded with one of these versions (4.3.4, 5.1.1, 5.1.2, 5.1.3) and after performing install operations (either SMU or other version PIE) the issue is hit when performing " install verify"