I’m testing a storage system and trying to run vdbench to tape RHEL 7 host going to tape.
Run Definition
****
compratio=2
sd=default,threads=1
#Add tape drives to the SD devinitions
sd=sd1,lun=/dev/st0,size=3t,openflags=o_direct
wd=swrite,sd=sd*,readpct=0,seekpct=eof,xfersize=256k
wd=sread,sd=sd*,readpct=100,seekpct=eof,xfersize=256K
rd=sniaw,wd=swrite,iorate=max,elapsed=3M,interval=60,endcmd="rewind"
rd=sniar,wd=sread,iorate=max,elapsed=3M,interval=60
****
Getting file open error. Any idea what to change to fix this?
07:54:24.391 07:54:24.390 SlaveJvm execution parameter: '-m localhost'
07:54:24.392 07:54:24.391 SlaveJvm execution parameter: '-n localhost-10-200603-07.54.24.133'
07:54:24.392 07:54:24.391 SlaveJvm execution parameter: '-l localhost-0'
07:54:24.392 07:54:24.391 SlaveJvm execution parameter: '-p 5570'
07:54:24.392 07:54:24.391 SlaveJvm positional parameter: 'SlaveJvm'
07:54:24.483 07:54:24.482 successfully connected to master localhost
07:54:24.483 07:54:24.483 Connection to localhost using port 5570 successful
07:54:24.569 07:54:24.569 ticks_per_second: 100
07:54:24.583 07:54:24.583 Unable to find lun size for /dev/st0 (/dev/st0):
07:54:41.284 07:54:41.283 Configuration interpretation took 16.71 seconds
07:54:41.524 07:54:41.523 Beginning of run setup
07:54:41.524 07:54:41.524 **********************
07:54:41.524
07:54:41.524
07:54:41.560 07:54:41.560 Opening sd=sd1,lun=/dev/st0; write: true; flags: OpenFlags: 0x00004000 OtherFlags: 0x00000000
07:54:41.573 07:54:41.573 error: 22
07:54:41.574 07:54:41.573 file_open(), open /dev/st0 failed
07:54:41.575 07:54:41.575
07:54:41.575 07:54:41.575 Open for lun '/dev/st0' failed
07:54:41.575 07:54:41.575
07:54:41.575 java.lang.RuntimeException: Open for lun '/dev/st0' failed
