[LTP] Query regarding Open Posix fail Test Case

[LTP] Query regarding Open Posix fail Test Case

[Jubi Taneja]

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Hi

In LTP(Jan 2012 release) Open Posix Test Suite, the test case
"aio-suspend/1-1.c" passes
successfully for Linux Kernel 2.6.35 for Target ARM but the same test case
fails for Kernel
version: 3.0.18.

It throws error as :
aio_suspend/1-1.c Error at write(): No such file or directory.

Can any one please point out the reason for the failure in kernel 3.0.18
for target ARM?

The exact path of the test case is :
LTP/testcases/open_posix_testsuite/conformance/
interfaces/aio_suspend/1-1.c

Looking forward to your reply.

Thanks,
Jubi

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Re: [LTP] Query regarding Open Posix fail Test Case

[Wanlong Gao]

On 03/19/2012 01:25 PM, Jubi Taneja wrote:

> Hi
> 
> In LTP(Jan 2012 release) Open Posix Test Suite, the test case "aio-suspend/1-1.c" passes
> successfully for Linux Kernel 2.6.35 for Target ARM but the same test case fails for Kernel
> version: 3.0.18.
> 
> It throws error as :
> aio_suspend/1-1.c Error at write(): No such file or directory.


I haven't seen this error before, so weird.
Can you try to debug on your ARM target and submit a patch?

Thanks,
Wanlong Gao


> 
> Can any one please point out the reason for the failure in kernel 3.0.18 for target ARM?
> 
> The exact path of the test case is :
> LTP/testcases/open_posix_testsuite/conformance/
> interfaces/aio_suspend/1-1.c
> 
> Looking forward to your reply.
> 
> Thanks,
> Jubi
> 
> 
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Re: [LTP] Query regarding Open Posix fail Test Case

[Cyril Hrubis]

Hi!
> In LTP(Jan 2012 release) Open Posix Test Suite, the test case
> "aio-suspend/1-1.c" passes
> successfully for Linux Kernel 2.6.35 for Target ARM but the same test case
> fails for Kernel
> version: 3.0.18.
> 
> It throws error as :
> aio_suspend/1-1.c Error at write(): No such file or directory.

That pretty much looks like problem on your side. All the test does
prior to this error message is open a file and try to write into it.

The file is created in /tmp so look for problems with creating files on
your /tmp.

-- 
Cyril Hrubis
chrubis@suse.cz

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