[mythtv-users] Defunct Mythbackend
William Munson
william_munson at bellsouth.net
Tue May 15 23:36:45 UTC 2007
>
>> Yes
>>
>> grep IOBOUND mythbackend.log
>> 2007-05-15 13:52:24.965 TFW, Error: Write() -- IOBOUND begin cnt(2048)
>> free(2047)
>> 2007-05-15 13:52:25.334 TFW, Error: Write() -- IOBOUND begin cnt(2048)
>> free(2047)
>> 2007-05-15 13:52:25.513 TFW, Error: Write() -- IOBOUND end
>> 2007-05-15 13:52:25.525 TFW, Error: Write() -- IOBOUND end
>>
> I think you will find that the defunct status corresponds to those
> messages. If so, you need to find a way to eliminate them. You could
> try things like lowering the number of jobs that can run at the same
> time, make sure your hard drives are optimized (DMA on in Linux, 80-pin
> IDE if they are IDE drives, etc).
>
> Kevin
>
Also, put one IDE drive on each cable if possible. That should maximize
thruput for an IDE setup.
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