Re: [LTP] problem : please help !!!

[Henry Yei <hyei@mvista.com>]

On 04/16/2010 04:22 AM, rahul agarwal wrote:
> I am running the ltp suite on my embedded system and the following two tests
> are failing :-
> 
> 
> falloc01 , falloc02 , falloac03   ->   TFAIL : TEST_ERRNO=EFBIG(27): File
> too large
> 
> clone02, clone03, clone05, clone06  ->  TBROK : Unexpected signal 11
> received
> 
> 
> I have tried everything to figure out the cause of these test failure but I
> still couldn't get the problem solved .
> 
> 
> With Regards
> Rahul Agarwal
> +91-9999721591

I assume you mean fallocate01, 02, 03, etc. Are you running these on
ext4 or other filesystem that supports the fallocate calls
(preallocation feature)?

Your architecture may also hit a problem with the tests.


Here are some notes I had with the fallocate tests from a few months
back that may interest you:

On a couple of architectures (arm, mips) that the original authors never
tested on, fallocate calls are returning EFBIG (file too large) rather
than EOPNOTSUPP(not supported) like they are on pcc, and x86 architectures.

I've run it on x86_64 Ubuntu 9.04 with an ext4 system, and the tests
also seem to fail with EFBIG, when they should pass AFAICT.


-- 
Henry Yei <hyei@mvista.com>

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