I am getting below errors on netbackup server and my backup is failing due to below errors, can you please help me asap. It is urgent because all our backup is failing. Please call me at 416-720-9743 or email me asap. Thanks,

Mar 12 14:06:33 calw0250 avrd[5203]: ioctl error on QUANTUM.SuperDLT1.003 (device 3, /dev/nst3) thru sg driver, No such file or directory
Mar 12 14:08:22 calw0250 kernel: qla2xxx 0000:09:02.0: scsi(2:0:2): Abort command issued -- 1 473deedd 2002.
Mar 12 14:08:22 calw0250 avrd[5203]: ioctl error on QUANTUM.SuperDLT1.003 (device 3, /dev/nst3) thru sg driver, Success
Mar 12 14:10:11 calw0250 kernel: qla2xxx 0000:09:02.0: scsi(2:0:2): Abort command issued -- 1 473deee4 2002.
Mar 12 14:10:11 calw0250 avrd[5203]: ioctl error on QUANTUM.SuperDLT1.003 (device 3, /dev/nst3) thru sg driver, Success
Mar 12 14:12:00 calw0250 kernel: qla2xxx 0000:09:02.0: scsi(2:0:2): Abort command issued -- 1 473deeeb 2002.
Mar 12 14:12:00 calw0250 avrd[5203]: ioctl error on QUANTUM.SuperDLT1.003 (device 3, /dev/nst3) thru sg driver, No such file or directory
Mar 12 14:13:50 calw0250 kernel: qla2xxx 0000:09:02.0: scsi(2:0:2): Abort command issued -- 1 473deef2 2002.


*** Netbackup tech support told me below and if so how can I resolve it. Please help me urgent and appreciate your help.

It looks like to talk to the robot we are using the Qlogic HBA "scsi(1:0:0)" where we see the SCSI DEVICE RESETs. This is a hardware problem that needs to be resolved with the HBA or Robot to allow netbackup to work as intended.