From: Dave Chinner <david@fromorbit.com>
To: Amit Sahrawat <amit.sahrawat83@gmail.com>
Cc: xfs@oss.sgi.com, Allison Henderson <achender@linux.vnet.ibm.com>
Subject: Re: XFS Test Case:252 - Shows Wrong Output
Date: Thu, 23 Jun 2011 16:20:30 +1000 [thread overview]
Message-ID: <20110623062030.GY32466@dastard> (raw)
In-Reply-To: <BANLkTimuv183W0ef0aYCySWPnv9rLqNuww@mail.gmail.com>
On Thu, Jun 23, 2011 at 11:21:26AM +0530, Amit Sahrawat wrote:
> Hi,
>
> *PLATFORM -- Linux/i686 localhost 2.6.31.5-127.fc12.i686.PAE*
^^^^^^^^^^^
>
> The output as per the command mentioned by you:
> [root@localhost xfstests-2011-05-11]# xfs_io -f -c "truncate 20k" -c "falloc
> 0 20k" -c "pwrite 0k 8k" -c "fs
> ync" -c "pwrite 12k 8k" -c "fsync" -c "fpunch 4k 12k" -c "fiemap -v"
> /media/c/newfile
> wrote 8192/8192 bytes at offset 0
> 8 KiB, 2 ops; 0.0000 sec (434.028 MiB/sec and 111111.1111 ops/sec)
> command "fs
> ync" not found
> wrote 8192/8192 bytes at offset 12288
> 8 KiB, 2 ops; 0.0000 sec (977 MiB/sec and 250000.0000 ops/sec)
> /media/c/newfile:
> * EXT: FILE-OFFSET BLOCK-RANGE TOTAL FLAGS
> 0: [0..15]: 176..191 16 0x0
> 1: [16..23]: 192..199 8 0x800
> 2: [24..39]: 200..215 16 0x1
> *
The fpunch command did not punch the range out.
Amit, once again you're testing on a kernel (2.6.31) that does not
support the punch operation. As I suggested previously, you need to
find out why the fpunch command is not returning an error as that is
root cause of your failures.
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
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next prev parent reply other threads:[~2011-06-23 6:20 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-22 10:24 XFS Test Case:252 - Shows Wrong Output Amit Sahrawat
2011-06-22 10:48 ` Amit Sahrawat
2011-06-22 17:22 ` Allison Henderson
2011-06-22 17:36 ` Allison Henderson
2011-06-23 5:51 ` Amit Sahrawat
2011-06-23 6:20 ` Dave Chinner [this message]
2011-06-23 6:36 ` Amit Sahrawat
2011-06-23 10:57 ` Amit Sahrawat
2011-06-23 11:30 ` Amit Sahrawat
2011-06-24 7:15 ` Amit Sahrawat
2011-07-14 18:40 ` Alex Elder
2011-06-22 22:57 ` Dave Chinner
2011-06-23 5:47 ` Amit Sahrawat
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