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Journeyman III
Journeyman III

Ryzen Large pages not compatible on Windows 10???

[Users group permissions, non-Admin!!!] 7-zip Large pages Benchmark Decoding error, crash or BSOD("Memory Management" OR "IRQL Not Less or Equal") on Windows 10 Pro x64

Large pages bug Requirements:

Ryzen CPU

Windows 10 RS2 Pro x64 (Version 1703) OR Windows 10 RS2 Recovery Environment x64

Asrock board(?)

Not affact:

Windows 8 and below(?)

Virtual Windows 10 RS2 (VirtualBox: Guest OS - Windows 10 RS2 Pro x64)

Intel CPU on Windows 10 RS1 Recovery Environment x64 (Version 1607)

Tested on Windows 8 Recovery Environment (x64) - Work fine!

win8_RE.jpg

But Windows 10 1703.... (Decoding error, crash or BSOD)

4KLP.png

Ryzen 7 1700

AsRock AB350 Pro4 2.50

Windows 10 Pro x64 1703 (Open Lock Pages in Memory privilege)

7-zip x64 16.04 (Use large memory pages)

Attach: 7-zip(Large pages) Crash on Windows 10 Recovery Environment

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6 Replies
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Esteemed Contributor III

Re: [Ryzen BUG?] 7-zip Large pages Benchmark Decoding error OR BSOD("Memory Management" OR "IRQL Not Less or Equal")

No problems here with either 1 thread 64MB or 16 threads 32MB with my 1800X.

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Adept III
Adept III

Re: Ryzen Large pages not compatible on Windows 10???

Same thing as black_zion for me....  Was only able to produce 1 error, that as far as I can tell shouldn't of happened..  And I tested both x86 and x64 versions of the the most recent 7zip..  With the use large pages option enabled.  There are a couple possibilities I think..  Recovery environment uses a RAM Drive to load the OS.  There could be a memory conflict happening due to that.  The other possibility is, the 16.04 version of 7-zip was made before Ryzen launched... It could be incompatible with Ryzen, though not likely since @black_zion was able to run it without error.  Are you trying to use this on an SQL server?  Otherwise I see no reason to have the lock pages in memory option enabled. 

Windows 10 Pro

ASRock Fatal1ty X370 Profession Gaming Bios 2.00

7-zip 17.00beta x86 and x64

2017-05-27 (9).png2017-05-27 (8).png2017-05-27 (7).png2017-05-27 (6).png2017-05-27 (4).png2017-05-27 (3).png

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Journeyman III
Journeyman III

Re: Ryzen Large pages not compatible on Windows 10???

Your benchmark don't have LP mark (non-Large Pages)

7-zip benchmark 17.00 need to use command switch: -slp

Command Prompt:

cd C:\Program Files\7-Zip

7zG b -mmt1 -slp

LP.jpg

Asrock support Reply:

support.jpg

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Esteemed Contributor III

Re: Ryzen Large pages not compatible on Windows 10???

17.00 is in BETA so there will be problems

And still no error

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Journeyman III
Journeyman III

Re: Ryzen Large pages not compatible on Windows 10???

Windows 8? Legacy OS not affact

Intel CPU on Windows 10 RS1 Recovery Environment x64 (Version 1607) - Work fine

1607.jpg

Ryzen on Windows 10 RS2 Recovery Environment x64 (Version 1703) - App Crash

1700LP.jpg

7-Zip Benchmark 17.00 !Large Pages Mode!

LPM.jpg

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Esteemed Contributor III

Re: Ryzen Large pages not compatible on Windows 10???

The fact that it runs flawlessly on other OSs means the problem is caused by 7-Zip coding and Windows 10, and is not a problem with Ryzen, and since it is a beta version problems like this will occur.

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