[Bugs] [Bug 1727081] Disperse volume : data corruption with ftruncate data in 4+2 config

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1727081

Pranith Kumar K <pkarampu at redhat.com> changed:

           What    |Removed                     |Added
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                 CC|                            |pkarampu at redhat.com
              Flags|                            |needinfo?(kinglongmee at gmail
                   |                            |.com)



--- Comment #3 from Pranith Kumar K <pkarampu at redhat.com> ---
(In reply to Kinglong Mee from comment #0)
> Description of problem:
> 
> LTP ftestxx tests reports data corruption at a 4+2 disperse volume.
> 
> <<<test_output>>>
> ftest05     1  TFAIL  :  ftest05.c:395:         Test[0] bad verify @ 0x3800
> for val 2 count 487 xfr 2048 file_max 0xfa000.
> ftest05     0  TINFO  :         Test[0]: last_trunc = 0x4d800
> ftest05     0  TINFO  :         Stat: size=fa000, ino=120399ba
> ftest05     0  TINFO  :         Buf:
> ftest05     0  TINFO  :         64*0,
> ftest05     0  TINFO  :         2,
> ftest05     0  TINFO  :         2,
> ftest05     0  TINFO  :         2,
> ftest05     0  TINFO  :         2,
> ftest05     0  TINFO  :         2,
> ftest05     0  TINFO  :         2,
> ftest05     0  TINFO  :         2,
> ftest05     0  TINFO  :         2,
> ftest05     0  TINFO  :         2,
> ftest05     0  TINFO  :         2,
> ftest05     0  TINFO  :          ... more
> ftest05     0  TINFO  :         Bits array:
> ftest05     0  TINFO  :         0:
> ftest05     0  TINFO  :         0:
> ftest05     0  TINFO  :         ddx
> ftest05     0  TINFO  :         8:
> ftest05     0  TINFO  :         ecx


When I try to run this test, it is choosing /tmp as the directory where the
file is created. How to change it to the mount directory?
root at localhost - /mnt/ec2 
15:11:08 :( ⚡ /opt/ltp/testcases/bin/ftest05 
ftest05     1  TPASS  :  Test passed.


> 
> 
> Version-Release number of selected component (if applicable):
> 
> 
> How reproducible:
> 
> 
> Steps to Reproduce:
> 1.
> 2.
> 3.
> 
> Actual results:
> 
> 
> Expected results:
> 
> 
> Additional info:

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