6 Replies Latest reply on Jan 26, 2011 2:49 AM by user13712203

    Orion on RHEL 5.4 - weird error

    user13712203
      Hey everyone. I am receiving the below error every time I try to run Orion. This is on RHEL5.4 x64. The error always appears during the first operation dealing with both a small and large I/O request.
      I have verified that libaio (libaio-devel as well) is installed. I have added /usr/lib and /usr/lib64 to the $LD_LIBRARY_PATH variable just to be safe.
      I am using a multipath SAN over FC. This is just for testing so I ran the following commands:
      /bin/raw /dev/raw/raw1 /dev/mpath/mpath0
      /bin/raw /dev/raw/raw2 /dev/mpath/mpath1
      /bin/raw /dev/raw/raw3 /dev/mpath/mpath2

      I have verified the raw volumes work correctly with dd.

      This is the command I run to execute orion along with the output:


      [root@baspeadbs01 orion]# ./orion_linux_x86-64 -run advanced -testname provisioning -num_disks 24 -write 57 -matrix detailed -duration 60 -cache_size 2048 -simu
      late concat -verbose
      ORION: ORacle IO Numbers -- Version 11.1.0.7.0
      provisioning_20110125_1441
      Test will take approximately 417 minutes
      Larger caches may take longer

      Name: /dev/raw/raw1 Size: 586608541696
      Name: /dev/raw/raw2 Size: 586608541696
      Name: /dev/raw/raw3 Size: 586608541696
      3 FILEs found.


      TEST START

      ----------------------------------------------


      Running point: Small=0, Large=0
      Point 1 out of 416
      Valid



      Running point: Small=1, Large=0
      Point 2 out of 416
      Valid



      Running point: Small=2, Large=0
      Point 3 out of 416
      Valid



      Running point: Small=3, Large=0
      Point 4 out of 416
      Valid



      Running point: Small=4, Large=0
      Point 5 out of 416
      Valid



      Running point: Small=5, Large=0
      Point 6 out of 416
      Valid



      Running point: Small=6, Large=0
      Point 7 out of 416
      Valid



      Running point: Small=12, Large=0
      Point 8 out of 416
      Valid



      Running point: Small=18, Large=0
      Point 9 out of 416
      Valid



      Running point: Small=24, Large=0
      Point 10 out of 416
      Valid



      Running point: Small=30, Large=0
      Point 11 out of 416
      Valid



      Running point: Small=36, Large=0
      Point 12 out of 416
      Valid



      Running point: Small=42, Large=0
      Point 13 out of 416
      Valid



      Running point: Small=48, Large=0
      Point 14 out of 416
      Valid



      Running point: Small=54, Large=0
      Point 15 out of 416
      Valid



      Running point: Small=60, Large=0
      Point 16 out of 416
      Valid



      Running point: Small=66, Large=0
      Point 17 out of 416
      Valid



      Running point: Small=72, Large=0
      Point 18 out of 416
      Valid



      Running point: Small=78, Large=0
      Point 19 out of 416
      Valid



      Running point: Small=84, Large=0
      Point 20 out of 416
      Valid



      Running point: Small=90, Large=0
      Point 21 out of 416
      Valid



      Running point: Small=96, Large=0
      Point 22 out of 416
      Valid



      Running point: Small=102, Large=0
      Point 23 out of 416
      Valid



      Running point: Small=108, Large=0
      Point 24 out of 416
      Valid



      Running point: Small=114, Large=0
      Point 25 out of 416
      Valid



      Running point: Small=120, Large=0
      Point 26 out of 416
      Valid


      ----------------------------------------------


      Running point: Small=0, Large=1
      Point 27 out of 416
      Valid



      Running point: Small=1, Large=1
      Point 28 out of 416
      storax_aiowait: IO returned an error 27061
      OER 27061: waiting for async I/Os failed
      Linux-x86_64 Error: 14: Bad address
      Additional information: -1
      Additional information: 1048576
      lun_aiowait: storax_aiowait failed.
      rwbase_run_test: rwbase_reap_req failed
      rwbase_run_process: rwbase_run_test failed
      rwbase_rwluns: rwbase_run_process failed
      orion_thread_main: rw_luns failed
      Test error occurred
      Orion exiting



      If anyone has any ideas I would greatly appreciate the help. As it stands I am getting some information about the small I/O's.
      Thank you!