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MediaPortal 1
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CPU usage stuck at 50% even when nothing playing
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<blockquote data-quote="damaster" data-source="post: 230149" data-attributes="member: 60795"><p><strong>TV-Server Version</strong>: 01-30-2008--15-56h--Rev17218</p><p><strong>MediaPortal Version</strong>: 0.2.3.0 SVN 01-30-2008--15-52</p><p><strong>MediaPortal Skin</strong>: Monochrome</p><p><strong>Windows Version</strong>: Windows Vista</p><p><strong>CPU Type</strong>: AMD X2 6400+</p><p><strong>HDD</strong>: WD SE16 500GB</p><p><strong>Memory</strong>: 2GB DDR2 800</p><p><strong>Motherboard</strong>: Gigabyte GA-MA69GM-S2H</p><p><strong>Motherboard Chipset</strong>: AMD 690G</p><p><strong>Motherboard Bios</strong>: F3a</p><p><strong>Video Card</strong>: ATI X1250</p><p><strong>Video Card Driver</strong>: Catalyst 7.12</p><p><strong>Sound Card</strong>: </p><p><strong>Sound Card AC3</strong>: </p><p><strong>Sound Card Driver</strong>: </p><p><strong>1. TV Card</strong>: Hauppauge Nova-S Plus</p><p><strong>1. TV Card Type</strong>: DVB-S</p><p><strong>1. TV Card Driver</strong>: </p><p><strong>2. TV Card</strong>: </p><p><strong>2. TV Card Type</strong>: </p><p><strong>2. TV Card Driver</strong>: </p><p><strong>3. TV Card</strong>: </p><p><strong>3. TV Card Type</strong>: </p><p><strong>3. TV Card Driver</strong>: </p><p><strong>4. TV Card</strong>: </p><p><strong>4. TV Card Type</strong>: </p><p><strong>4. TV Card Driver</strong>: </p><p><strong>MPEG2 Video Codec</strong>: </p><p><strong>MPEG2 Audio Codec</strong>: </p><p><strong>Satelite/CableTV Provider</strong>: </p><p><strong>HTPC Case</strong>: nMedia 200BA</p><p><strong>Cooling</strong>: Zalman CNPS8700NT</p><p><strong>Power Supply</strong>: Corsair 450VX</p><p><strong>Remote</strong>: Home Theater Master MX-700</p><p><strong>TV</strong>: Toshiba 50H82</p><p><strong>TV - HTPC Connection</strong>: Component</p><p></p><p>I've been using MediaPortal for a while with TV Engine. I've only recently installed my Hauppauge Nova-S DVB-S card and configured it in TV server. Did channel scans, and previewed channels in TV Server configuration. Everything works great there.</p><p></p><p>However, now when I launch MediaPortal my CPU usage is immediately 50%, even with absolutely nothing playing.</p><p></p><p>Process explorer shows the following thread stack as using the most CPU:</p><p>[code]</p><p>ntoskrnl.exe!KiUnexpectedInterrupt+0x40</p><p>ntoskrnl.exe!KeWaitForSingleObject+0x416</p><p>ntoskrnl.exe!PsIsProtectedProcess+0x69</p><p>hal.dll!KfRaiseIrql+0xd1</p><p>hal.dll!KeRaiseIrqlToSynchLevel+0x70</p><p>hal.dll!HalEndSystemInterrupt+0x73</p><p>hal.dll!HalInitializeProcessor+0xab5</p><p>mscorwks.dll!DllGetClassObjectInternal+0x14b43</p><p>mscorwks.dll!DllGetClassObjectInternal+0x14a7c</p><p>mscorwks.dll!InstallCustomModule+0x1d63</p><p>mscorwks.dll!InstallCustomModule+0x1ce5</p><p>mscorwks.dll!InstallCustomModule+0x3b43</p><p>mscorwks.dll!InstallCustomModule+0x3a2b</p><p>mscorwks.dll!InstallCustomModule+0x5b39</p><p>mscorwks.dll!InstallCustomModule+0x5913</p><p>ntdll.dll!RtlTryEnterCriticalSection+0x74d</p><p>ntdll.dll!RtlTryEnterCriticalSection+0x33b</p><p>[/code]</p><p></p><p><strong>UPDATE</strong></p><p>The problem was because of MP-TVSeries 537. Once I disabled the plug-in my CPU usage is back to normal.</p></blockquote><p></p>
[QUOTE="damaster, post: 230149, member: 60795"] [b]TV-Server Version[/b]: 01-30-2008--15-56h--Rev17218 [b]MediaPortal Version[/b]: 0.2.3.0 SVN 01-30-2008--15-52 [b]MediaPortal Skin[/b]: Monochrome [b]Windows Version[/b]: Windows Vista [b]CPU Type[/b]: AMD X2 6400+ [b]HDD[/b]: WD SE16 500GB [b]Memory[/b]: 2GB DDR2 800 [b]Motherboard[/b]: Gigabyte GA-MA69GM-S2H [b]Motherboard Chipset[/b]: AMD 690G [b]Motherboard Bios[/b]: F3a [b]Video Card[/b]: ATI X1250 [b]Video Card Driver[/b]: Catalyst 7.12 [b]Sound Card[/b]: [b]Sound Card AC3[/b]: [b]Sound Card Driver[/b]: [b]1. TV Card[/b]: Hauppauge Nova-S Plus [b]1. TV Card Type[/b]: DVB-S [b]1. TV Card Driver[/b]: [b]2. TV Card[/b]: [b]2. TV Card Type[/b]: [b]2. TV Card Driver[/b]: [b]3. TV Card[/b]: [b]3. TV Card Type[/b]: [b]3. TV Card Driver[/b]: [b]4. TV Card[/b]: [b]4. TV Card Type[/b]: [b]4. TV Card Driver[/b]: [b]MPEG2 Video Codec[/b]: [b]MPEG2 Audio Codec[/b]: [b]Satelite/CableTV Provider[/b]: [b]HTPC Case[/b]: nMedia 200BA [b]Cooling[/b]: Zalman CNPS8700NT [b]Power Supply[/b]: Corsair 450VX [b]Remote[/b]: Home Theater Master MX-700 [b]TV[/b]: Toshiba 50H82 [b]TV - HTPC Connection[/b]: Component I've been using MediaPortal for a while with TV Engine. I've only recently installed my Hauppauge Nova-S DVB-S card and configured it in TV server. Did channel scans, and previewed channels in TV Server configuration. Everything works great there. However, now when I launch MediaPortal my CPU usage is immediately 50%, even with absolutely nothing playing. Process explorer shows the following thread stack as using the most CPU: [code] ntoskrnl.exe!KiUnexpectedInterrupt+0x40 ntoskrnl.exe!KeWaitForSingleObject+0x416 ntoskrnl.exe!PsIsProtectedProcess+0x69 hal.dll!KfRaiseIrql+0xd1 hal.dll!KeRaiseIrqlToSynchLevel+0x70 hal.dll!HalEndSystemInterrupt+0x73 hal.dll!HalInitializeProcessor+0xab5 mscorwks.dll!DllGetClassObjectInternal+0x14b43 mscorwks.dll!DllGetClassObjectInternal+0x14a7c mscorwks.dll!InstallCustomModule+0x1d63 mscorwks.dll!InstallCustomModule+0x1ce5 mscorwks.dll!InstallCustomModule+0x3b43 mscorwks.dll!InstallCustomModule+0x3a2b mscorwks.dll!InstallCustomModule+0x5b39 mscorwks.dll!InstallCustomModule+0x5913 ntdll.dll!RtlTryEnterCriticalSection+0x74d ntdll.dll!RtlTryEnterCriticalSection+0x33b [/code] [b]UPDATE[/b] The problem was because of MP-TVSeries 537. Once I disabled the plug-in my CPU usage is back to normal. [/QUOTE]
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