[Pvfs2-users] File Disappears
전경원
kwchun at gist.ac.kr
Thu Jan 27 01:40:08 EST 2011
Hi.
This patch fixes the problem. Now, I can see all files.
Thanks.
2011/1/19 Phil Carns <carns at mcs.anl.gov>
> Hello,
>
> I believe that we have a fix for this problem, but it did not make it into
> the 2.8.3 release. Could you try this patch and let us know if it solves
> your problem?
>
> http://www.pvfs.org/fisheye/rdiff/PVFS?csid=MAIN:pcarns:20100330200953&u&N
>
> Another interesting test case may be to do an "rm -rf" on the directory
> after touching those files to make sure that also works.
>
> thanks,
> -Phil
>
>
> On 01/19/2011 03:58 AM, 전경원 wrote:
>
> Hi.
>
> When I make files on a pvfs2 file system using the following script,
>
> ---------------------------------------------------------------------------
> #!/bin/sh
>
> for i in {1..45}
> do
> touch r${i}.0000000000000.dat t${i}.0000000000000.dat
> done
> ---------------------------------------------------------------------------
>
> some files(t4{3,4,5}.0000000000000.dat) disappear on the 'ls' (without any
> arguments) result and wildcard expansion.
>
> $ ls | wc -l
> 87 (This should be 90.)
>
> I can still read and write these (hidden) files, also can see using
> pvfs2-ls.
>
> $ ls t4{3,4,5}.0000000000000.dat
> t43.0000000000000.dat t44.0000000000000.dat t45.0000000000000.dat
>
> There are no related logs in the /tmp/pvfs2-*.log and /var/log/messages. Is
> this a bug? I am using PVFS2 2.8.3 on Debian 5.0.6.
>
> Best regards.
> Kyungwon Chun
>
>
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