I am stuck in a very unusual issue where one of my library manager function stopped completely.
I tried to taking manual db backup of library manager it is failing with below error . this library is shared and from primary dc on this library it is on secondary dc storage pool backup is also working through this library and all the function has suddenly stopped.
ANR8950W Device /dev/smc2, volume unknown has issued the
following Warning TapeAlert: There is a problem with the
library mechanism. If problem persists, call the library
supplier help line. (SESSION: 2, PROCESS: 1)
ANR8943E Hardware or media error on library LIBCOPY
(OP=00006C03, CC=-1, KEY=04, ASC=44, ASCQ=00,
.00.00.00.00.00., Description=An undetermined error has
occurred). Refer to Appendix C in the 'Messages' manual
for recommended action. (SESSION: 2, PROCESS: 1)
I have rebooted the lib and checked on console no hardware error reporting, calibration process has been done from lib end , audit lib tried, rebooted the lib, rebooted the tsm application on this lib manager. cfgmgr also ran, checked on this host smc2 is available. Please advise M i following something wrong.