Re: No memory although more than 1GB free
From: Nick Savoiu (_s_a_v_o_i_u__at__ics_._uci_._edu_)
Date: 02/04/04
- Next message: TRS: "Error Message"
- Previous message: slj: "INVALID_KERNEL_HANDLE"
- In reply to: Klaus Bonadt: "Re: No memory although more than 1GB free"
- Next in thread: Ivan Brugiolo [MSFT]: "Re: No memory although more than 1GB free"
- Messages sorted by: [ date ] [ thread ]
Date: Wed, 4 Feb 2004 13:07:46 -0800
"Klaus Bonadt" <Bonadt@hotmail.com> wrote in message
news:#A7nts16DHA.3288@TK2MSFTNGP11.phx.gbl...
> > It seems that you could have that case. You could try to walk the
virtual
> > address space and see what's going on. Check out VirtualQueryEx().
>
> DWORD VirtualQuery(
> LPCVOID lpAddress, // address of region
> PMEMORY_BASIC_INFORMATION lpBuffer, // information buffer
> SIZE_T dwLength // size of buffer
> );
>
> Two questions:
> 1.
> How to set lpAddress initially?
You can start it at 0 and then increment it based on the info returned in
lpBuffer (i.e. look up MEMORY_BASIC_INFORMATION).
> 2.
> I will collect sets of memory regions with different attributes. However,
I
> do not know how to interpret these sets.
> Furthermore, I guess I will end up with the same amount of memory, which
> "Process viewer" is presenting.
Yes, but this will give you more info than a simple sum. To understand what
you're being given again see MEMORY_BASIC_INFORMATION.
BTW, what failture code to you get from the allocation functions that you
call?
HTH,
Nick
- Next message: TRS: "Error Message"
- Previous message: slj: "INVALID_KERNEL_HANDLE"
- In reply to: Klaus Bonadt: "Re: No memory although more than 1GB free"
- Next in thread: Ivan Brugiolo [MSFT]: "Re: No memory although more than 1GB free"
- Messages sorted by: [ date ] [ thread ]
Relevant Pages
|
