Summary
Advanced Recovery for open storage fails with peer module closed connection rc (12004) error.
Symptoms
The job log displays the following line:
<master server IP> sssvh <time stamp> SNBSVH_488E Task 1 failed. Reason(initializeServerConfig() failed with exception: cm_recv_rec failed, localPort (51825), peer (<master server IP>:51827), rc (12004), description (cm_recv_rec reported 0-len read: peer module closed connection.), peerstring (ssndmpc 2.2/4.3 win-x64 10:12:09 Apr 25 2015))
Corresponding nibbler log on the Advanced Recovery Server shows the following:
<time stamp>:888:ERROR:Internal error: ndmpSendRequest() failed to find function handler for message [0x502].:
Resolution
This issue has been resolved in DPX 4.4. or later.