CPU at 100% for never-ending verify

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Obsidian28
Newbie
Newbie
Posts: 4
Joined: May 20th, 2016, 9:03 am

CPU at 100% for never-ending verify

Post by Obsidian28 »

Hi All,

I only see this condition when I download a video pack. Individual file downloadswork perfectly. I see the following:
- Download completes
- Verify starts
- Repair takes place
- Verify happens again and the cpu pegs at 100%
- I kill the par.exe process but this repeats with the next file in the pack.

My setup:
- Version 1.02
- Windows 7
- 8 GB RAM
- 3 cores
- Virtualbox

Any thoughts would be appreciated.
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shypike
Administrator
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Posts: 19774
Joined: January 18th, 2008, 12:49 pm

Re: CPU at 100% for never-ending verify

Post by shypike »

Disable: Config->Swicthes->"Enable MultiCore Par2"
A failing multi-core par2 can be an indicator of borderline hardware behaviour.
But sometimes it's just a bad combination of the multi-core par2 program and specific media files.
The older single-core is both more reliable and much slower.
Obsidian28
Newbie
Newbie
Posts: 4
Joined: May 20th, 2016, 9:03 am

Re: CPU at 100% for never-ending verify

Post by Obsidian28 »

Thank you for the suggestion? How much slower are we talking?
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shypike
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Posts: 19774
Joined: January 18th, 2008, 12:49 pm

Re: CPU at 100% for never-ending verify

Post by shypike »

That varies widly.
Your average verify won't be much worse, nor will small repairs.
Substantial repairs will be slower, often by a factor of two or three.
But that's always better then waiting forever.
Obsidian28
Newbie
Newbie
Posts: 4
Joined: May 20th, 2016, 9:03 am

Re: CPU at 100% for never-ending verify

Post by Obsidian28 »

Okey dokey. I've made the change and will be watching keenly.

Thank you.
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