https://community.hpe.com/t5/storevirtual-storage/g2-losing-network-connection/m-p/4605917#M764 Hi<BR />Check the CMC for any information such as warning triangles and the logs for info.<BR />Run the diags test -<BR />***WARNING**** UNCHECK the BBU test BEFORE you run all the other tests. If you do not then the battery will be discharged/charged and ALL the volumes will go to write through and you will probably see an impact in performance! for several hours until the BBU test completes.<BR />If there are any issues then proceed from there.<BR />Mark... Wed, 24 Mar 2010 10:01:58 GMT Mark... 2010-03-24T10:01:58Z https://community.hpe.com/t5/storevirtual-storage/g2-losing-network-connection/m-p/4605916#M763 My new G2 node was working great until this morning and now has intermittent network connectivity. Ive replaced cables, switchports etc whats the best way to assess if its the nodes hardware as I cant see any errors in the ilo logs etc. Tue, 23 Mar 2010 20:16:38 GMT https://community.hpe.com/t5/storevirtual-storage/g2-losing-network-connection/m-p/4605916#M763 Dean England 2010-03-23T20:16:38Z https://community.hpe.com/t5/storevirtual-storage/g2-losing-network-connection/m-p/4605917#M764 Hi<BR />Check the CMC for any information such as warning triangles and the logs for info.<BR />Run the diags test -<BR />***WARNING**** UNCHECK the BBU test BEFORE you run all the other tests. If you do not then the battery will be discharged/charged and ALL the volumes will go to write through and you will probably see an impact in performance! for several hours until the BBU test completes.<BR />If there are any issues then proceed from there.<BR />Mark... Wed, 24 Mar 2010 10:01:58 GMT https://community.hpe.com/t5/storevirtual-storage/g2-losing-network-connection/m-p/4605917#M764 Mark... 2010-03-24T10:01:58Z