[Pvfs2-users] Can't open/write in /mnt/pvfs2/ file

[Kyle Schochenmaier]

Hi -

did you start the pvfs2-client like the quickstart guide says?


Kyle Schochenmaier



On Mon, Jan 9, 2012 at 2:39 PM, g_p g_p <g_p_java at hotmail.com> wrote:
> Hello and thanks for replying,
>
> in the file "/etc/pvfs2tab" there is an entry like
>
> tcp://client10:3334/pvfs2-fs /mnt/pvfs2 pvfs2 defaults,noauto 0 0
>
> Doesn't this line specify where the fs is mounted?
>
> When i execute the line "mount | grep pvfs2" i take 0 entries.
> That means that the fs is not mounted,right?
>
> I tried to mount by using the following command:
>
>  [~]$  sudo mount -t pvfs2 tcp://client10:3334/pvfs2-fs /mnt/testFolder
>  //i try to mount it in a testFolder
> mount: unknown filesystem type 'pvfs2'
>
> What do i do wrong?
>
> Thanks, in advance
>
> ________________________________
> Date: Mon, 9 Jan 2012 10:12:54 -0500
> Subject: Re: [Pvfs2-users] Can't open/write in /mnt/pvfs2/ file
> From: ligon at omnibond.com
> To: g_p_java at hotmail.com
> CC: pvfs2-users at beowulf-underground.org
>
>
> If you install the PVFS kernel module, start the client, and mount a PVFS
> filesystem, you will be able to use standard command line programs (like vi)
> or call read/write from a program to access your PVFS files.  Please refer
> to the installation guide on oranges.org to see how to install the client.
>
> By the way, the servers do not have to be started by root.
>
> Becky
>
> 2012/1/8 g_p g_p <g_p_java at hotmail.com>
>
> Hello and a Happy New Year,
>
> i'm new to pvfs2 and i'm trying to write something to a file.
>
> I have already created the file "testFile" by executing the following
> commands:
>
>
> sudo /usr/bin/pvfs2-touch  /mnt/pvfs2/testFile              //created file
>
> sudo /usr/bin/pvfs2-chmod 755  /mnt/pvfs2/testFile      //modified
> permissions
>
> How can i open, write and save the file in pvfs2?
>
> Thanks, in advance.
>
>
>
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>
>
>
> --
> Becky Ligon
> OrangeFS Support and Development
> Omnibond Systems
> Anderson, South Carolina
>
>
>
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