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Author Topic: 99% CPU when i start UPnP AV server  (Read 5950 times)

baba2s

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99% CPU when i start UPnP AV server
« on: October 15, 2009, 08:59:15 AM »
Hello Guys,
I just got WD TV so decided to test Upnp.. 
When i Enable the Upnp server and set an folder in Volume_2, i see my DNS-323 has 100% cpu.
using TOP command i see
2728  2727 root     R     1200   2%  99% inotify_upnp

why this process take such high cpu ?

My DNS has Firmware Version: 1.07.

Thanks

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ECF

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Re: 99% CPU when i start UPnP AV server
« Reply #1 on: October 20, 2009, 09:25:43 AM »
The unit it indexing the media files located in the folder set for the UPnP AV media server. Try running the refresh and see if it will complete successfully.
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Never forget that only dead fish swim with the stream

mcsteve

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Re: 99% CPU when i start UPnP AV server
« Reply #2 on: October 20, 2009, 11:04:43 AM »
I am currently only sharing 12 or so files through upnp and have also noticed this issue. Even after refreshing upnp (which completes successfully).
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baba2s

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Re: 99% CPU when i start UPnP AV server
« Reply #3 on: October 20, 2009, 03:04:31 PM »
Quote from: mcsteve on October 20, 2009, 11:04:43 AM
I am currently only sharing 12 or so files through upnp and have also noticed this issue. Even after refreshing upnp (which completes successfully).

i have just one test video file.. still CPU is 99% for hours...even after refresh
is  it because the set folder option doesn't work and it scan full disk ?
Today i will test it for 24 hours and check..thx
« Last Edit: October 20, 2009, 03:06:36 PM by baba2s »
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baba2s

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Re: 99% CPU when i start UPnP AV server
« Reply #4 on: October 20, 2009, 03:22:17 PM »
Quote from: ECF on October 20, 2009, 09:25:43 AM
The unit it indexing the media files located in the folder set for the UPnP AV media server. Try running the refresh and see if it will complete successfully.

Just started the upnp and itune servers... Refresh just take few seconds because of one test file..

 5917  5916 root     R     1200   2%  50% inotify_itune
 5859  5858 root     R     1200   2%  49% inotify_upnp

CPU is always 100% (combine) ... 

let me keep it running for a day and check...
Thanks


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Polian

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Re: 99% CPU when i start UPnP AV server
« Reply #5 on: October 20, 2009, 04:39:01 PM »
I used to see this in the production firmware, but haven't seen it since I upgraded to 1.08b05.
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ECF

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Re: 99% CPU when i start UPnP AV server
« Reply #6 on: October 21, 2009, 11:01:20 AM »
The next official firmware release should have this issue resolved it seems to be fine in the beta code.
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Never forget that only dead fish swim with the stream

inc

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Re: 99% CPU when i start UPnP AV server
« Reply #7 on: November 14, 2009, 09:17:46 AM »
I have this problem on my dns-323 and was wondering when the new firmware would be released ?

Thanks...
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