foothillbiker wrote:
> On Oct 22, 4:23 pm, DA Morgan <damor..._at_psoug.org> wrote:
>> foothillbiker wrote:
>>> All,
>>> I'm unable to get orion (oracle i/o numbers tool) to run a test to
>>> completion on a Dell PowerVault MD3000i unit, and would appreciate any
>>> pointers you can provide (perhaps I'm missing a magic rpm??)
>>> NOTE: orion on this server runs fine against other storage, such as HP
>>> StorageWorks MSA-1000
>>> Platform Details:
>>> - Red Hat Enterprise Linux AS release 4 (Nahant Update 4)
>>> $ rpm -q libaio
>>> libaio-0.3.105-2
>>> libaio-0.3.105-2
>>> - storage interface: iscsi w/ multipath (have same errors w/out
>>> multipath as well)
>>> - luns (I've tried the test using just a single lun too):
>>> /dev/sda
>>> /dev/sdc
>>> I also confirm that the luns are accessible using dd
>>> The orion errors:
>>> Simple Test: (error always occurs on the first attempt to perform
>>> large i/o -- Point 27 for my test)
>>> # ./orion -run simple -testname simplemd3k -num_disks 14 -
>>> cache_size 368
>>> ORION: ORacle IO Numbers -- Version 11.1.0.0.0
>>> Test will take approximately 42 minutes
>>> Larger caches may take longer
>>> storax_aiowait: IO returned an error 27061
>>> OER 27061: waiting for async I/Os failed
>>> Linux-x86_64 Error: 5: Input/output error
>>> 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
>>> Any suggestions most welcome.
>>> Thanks!
>> Orion is an application server not sold by Oracle. Is there some
>> connection between your request an Oracle database servers?
>> --
>> Daniel A. Morgan
>> University of Washington
>> damor..._at_x.washington.edu (replace x with u to respond)
>> Puget Sound Oracle Users Groupwww.psoug.org
>
>
> Hi Daniel,
>
> I'm speaking of Oracle's orion tool:
> http://www.oracle.com/technology/software/tech/orion/index.html
>
> REgards,
> Chas.
There are forums at http://otn.oracle.com that might be a better place
to put your question forward.
--
Daniel A. Morgan
University of Washington
damorgan_at_x.washington.edu (replace x with u to respond)
Puget Sound Oracle Users Group
www.psoug.org
Received on Tue Oct 23 2007 - 10:20:28 CDT
