Troubleshoot - Storage alerts

Storage alerts

Login to the management hosts and connect to the proper Symm boxes.

a)   Server not able to access the storage -  Using symcli commands will be checking HBA’s are logged into the storage

symcfg –sid 226 list logins –wwn wwnnumber

symcfg –sid 226 list logins | grep –i hostname

b)   Servers are showing multiple disk copies from SAN   - Use symcli for checking the issues.

c)    Servers are not able to boot – This issue is applicable to boot from san hosts, check the connectivity, fabric parameters and also verify nothing has changed in the host environment recently.

d)   Disk groups are not in the expected modes -  If the DG’s are not in the expected mode,manually make them  in the proper state Login to the management station : ksanman02 or psanman02

        Go to cd /usr/local/srfa_a/bin

         Run  ./symrecover_ksh DGname noDR for normal Mode

          Run  ./symrecover_ksh DGname noDR  for DR Mode.

e)    Golden BCV are not happening - If the replication to the GBCV’s are not happening , needto manually work on them to make it in the proper state.

symmir -g phillies query ---- std to r1bcv ------synch

symrdf -g phillies -bcv query  ----- r1bcv to r2bcv ----suspend

symmir -g phillies -rdf -bcv query ---- r2bcv to gbcv ----split

Symmir -g Dgname query

symmir -g Dgname est

Symmir -g Dgname -consistent split

symrdf -g Dgname -bcv resume -nop

symrdf -g Dgname set mode -bcv sync -nop -v

symrdf -g Dgname -bcv verify -synchronized

symrdf -g Dgname -bcv suspend -nop -v

symrdf -g Dgname set mode -bcv acp_disk -nop -v

symmir -g Dgname -rdf -bcv est -nop -v

symmir -g Dgname -rdf -bcv verify -synched

symmir -g Dgname -rdf -bcv split -nop

symmir -g Dgname est

f)    Mapping / Masking the new volumes to the hosts as per the requirements.