Re: AIO Support and related package information??

[vikas gupta <vikas_gupta51013@yahoo.co.in>]

Hi Sebastien

Thanks for Your reply .. I am now trying for that
Sysbench ..

In the mean time i have executed test cases that are
under check folder in libposix package ...
Well I am getting following result ...
----------------------------------------------------
aio_cancel
aio_cancel: cancel error : 11 (Resource temporarily
unavailable)

real	0m0.017s
user	0m0.001s
sys	0m0.002s
aio_cancel_fd
aio_cancel_fd: cancel returned AIO_NOTCANCELED

real	0m0.004s
user	0m0.003s
sys	0m0.002s
aio_fsync
aio_fsync: fsync error 22 (Invalid argument)

real	0m0.003s
user	0m0.001s
sys	0m0.002s
aio_read_one

real	0m0.004s
user	0m0.001s
sys	0m0.003s
aio_read_one_sig
aio_read_one_sig: aio_read error: Invalid argument

real	0m0.003s
user	0m0.001s
sys	0m0.002s
aio_read_one_thread
aio_read_one_thread: aio_read error: Invalid argument

real	0m0.003s
user	0m0.000s
sys	0m0.003s
aio_read_one_thread_id
aio_read_one_thread_id: aio_read error: Invalid
argument

real	0m0.003s
user	0m0.000s
sys	0m0.003s
aio_suspend
aio_suspend: lio_listio failed (Invalid argument)

real	0m0.003s
user	0m0.000s
sys	0m0.003s
aio_suspend_timeout
aio_suspend_timeout: lio_listio failed (Invalid
argument)

real	0m0.003s
user	0m0.000s
sys	0m0.003s
aio_write_one

real	0m0.004s
user	0m0.000s
sys	0m0.004s
aio_write_one_sig
aio_write_one_sig: aio_write error: Invalid argument

real	0m0.003s
user	0m0.001s
sys	0m0.002s
aio_write_one_thread
aio_write_thread: aio_write error: Invalid argument

real	0m0.003s
user	0m0.002s
sys	0m0.002s
aio_write_one_thread_id
aio_write_one_thread_id: aio_write error: Invalid
argument

real	0m0.003s
user	0m0.000s
sys	0m0.003s
lio_listio_nowait
lio_listio_nowait: lio_listio failed: Invalid argument

real	0m0.003s
user	0m0.001s
sys	0m0.002s
lio_listio_wait
lio_listio_wait: lio_listio failed: Invalid argument

real	0m0.003s
user	0m0.001s
sys	0m0.002s
--------------------------------------
Apart from that two test cases aio_read_one_thread_id
and aio_write_one_thread_id are hanging ...

Can You please justify this behaviour ....
As most of the testcases are giving either
error(Invalid Argument ..) 

I have also executed same test cases for glibc but
their it is not showing this behaviour ...???

Thanks in advance 




		
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