[mythtv] Ticket #6846: FreeSpace calculations don't work correctly

Eric Bosch eric.bosch at comcast.net
Sun Aug 16 03:31:49 UTC 2009


Eric Bosch wrote:
> Chris Pinkham wrote:
>> * On Sat Aug 15, 2009 at 09:23:02PM -0500, Eric Bosch wrote:
>>> Chris Pinkham wrote:
>>>> * On Sat Aug 15, 2009 at 07:33:13PM -0500, Eric Bosch wrote:
>>>>> Thanks for your reply, Michael.  After reviewing docs on optimizing with
>>>>> NFS, and changing a few options in /etc/fstab, /etc/mounts, apparently,
>>>>> this brought the nfs reported size within the tolerance built in, and
>>>>> viola, it now reports the correct information for available drivespace
>>>>> and total space, etc.
>>>> You probably just made your performance worse if you set your block size
>>>> to 32KB.  It looks like your systems were negotiating a higher block size.
>>>>
>>>> Can you try reversing your changes and update to svn head again and see
>>>> if my committed patch fixes your issue?
>>>>
>>>> --
>>>> Chris
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>>>>
>>> Thank you for that advice, as I was thinking that may have been the
>>> case.  I'm in process of rebuilding myth on all 3 of my systems now, and
>>> I'll let you know.
>> Might want to stop and update once more. :(  I missed one occurrance of
>> code using the modified function so the backend's http status webpage is
>> incorrect.  I also had to bump the protocol version since the wire protocol
>> did change with the addition of the block size to the FileSystemInfo struct.
>>
>> --
>> Chris
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>>
> Ok, thanks.  Preliminary results at least look good, as from status
> screen, numbers look good.  I'll rebuild again to catch the web update.
>  Thanks for your work on this :)
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> 
Ok, tested, all looks great!


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