6.5.0 Service Pack 1 has a much better doc for showmem:

 

http://www.qnx.com/developers/docs/6.5.0_sp1/topic/com.qnx.doc.neutrino_utilities/s/showmem.html?cp=13_13_21_15

 

 

Steve Reid (stever@qnx.com)

Technical Editor

QNX Software Systems

 

From: Mate Szarvas [mailto:community-noreply@qnx.com]
Sent: Friday, September 07, 2012 11:28 AM
To: ostech-core_os@community.qnx.com
Subject: Re: Query the kernel about physical memory allocation and availability

 

showmem -Dm

http://www.qnx.com/developers/docs/6.5.0/index.jsp?topic=/com.qnx.doc.neutrino_utilities/s/showmem.html

 

use showmem:

showmem [options] - display memory information 

-S          Show memory summary (free/used) for the system

-P          Show process/sharedlibrary/ summary for the system

-D[lshm]     Show detailed process information 

             l = libraries/binaries

             s = stack

             h = heap

             m = memory mapping

-d file     Dump the raw map information to specified file

-v Increase the verbosity of the output

 

 

 

From: Davide Ancri <community-noreply@qnx.com>
Reply-To: <ostech-core_os@community.qnx.com>
Date: Fri, 7 Sep 2012 11:27:01 -0400
To: ostech-core_os <ostech-core_os@community.qnx.com>
Subject: Query the kernel about physical memory allocation and availability

 

hi all

 

is there a way to know the current state (allocation/fragmentation/availability) of the physical memory?

 

Something like "sin pmem" on old qnx4... but more complete about physical addresses if possible ;)

 

thanks

Davide

 

 

 

_______________________________________________

 

OSTech

http://community.qnx.com/sf/go/post95445

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