Crash Dump analysis

While analyzing a crash dump i tried the vm command I get this output :

Memory pool information on the target system

Available Pages: 0 ( 0 Kb)
ResAvail Pages: 0 ( 0 Kb)

********** Running out of physical memory **********

Locked IO Pages: 0 ( 0 Kb)
Free System PTEs: 0 ( 0 Kb)

********** Running out of system PTEs **************

Free NP PTEs: 0 ( 0 Kb)
Modified Pages: 0 ( 0 Kb)
Modified PF Pages: 0 ( 0 Kb)
NonPagedPool Usage: 4217 ( 16868 Kb)
NonPagedPoolNx Usage: 176185 ( 704740 Kb)
NonPagedPool Max: 0 ( 0 Kb)
********** Excessive NonPaged Pool Usage *****
PagedPool 0 Usage: 17519 ( 70076 Kb)
PagedPool 1 Usage: 9210 ( 36840 Kb)
PagedPool 2 Usage: 1545 ( 6180 Kb)
PagedPool 3 Usage: 1544 ( 6176 Kb)
PagedPool 4 Usage: 1534 ( 6136 Kb)
PagedPool Usage: 31352 ( 125408 Kb)
PagedPool Maximum: 4160749568 (16642998272 Kb)
Unable to get value of nt!MiSessionWsList
Session Commit: 0 ( 0 Kb)
Shared Commit: 0 ( 0 Kb)
Special Pool: 0 ( 0 Kb)
Shared Process: 0 ( 0 Kb)
Pages For MDLs: 0 ( 0 Kb)
PagedPool Commit: 31352 ( 125408 Kb)
Driver Commit: 0 ( 0 Kb)
Committed pages: 0 ( 0 Kb)
Commit limit: 0 ( 0 Kb)

********** Number of committed pages is near limit ********

Why its showing Non Paged pool maximum as Zero ?

Is the target system running win10? If so, you need to use debugger from the win10 WDK.

-----Original Message-----
From: xxxxx@lists.osr.com [mailto:xxxxx@lists.osr.com] On Behalf Of xxxxx@gmail.com
Sent: Friday, April 3, 2015 3:56 PM
To: Kernel Debugging Interest List
Subject: [windbg] Crash Dump analysis

While analyzing a crash dump i tried the vm command I get this output :

Memory pool information on the target system

Available Pages: 0 ( 0 Kb)
ResAvail Pages: 0 ( 0 Kb)

********** Running out of physical memory **********

Locked IO Pages: 0 ( 0 Kb)
Free System PTEs: 0 ( 0 Kb)

********** Running out of system PTEs **************

Free NP PTEs: 0 ( 0 Kb)
Modified Pages: 0 ( 0 Kb)
Modified PF Pages: 0 ( 0 Kb)
NonPagedPool Usage: 4217 ( 16868 Kb)
NonPagedPoolNx Usage: 176185 ( 704740 Kb)
NonPagedPool Max: 0 ( 0 Kb)
********** Excessive NonPaged Pool Usage *****
PagedPool 0 Usage: 17519 ( 70076 Kb)
PagedPool 1 Usage: 9210 ( 36840 Kb)
PagedPool 2 Usage: 1545 ( 6180 Kb)
PagedPool 3 Usage: 1544 ( 6176 Kb)
PagedPool 4 Usage: 1534 ( 6136 Kb)
PagedPool Usage: 31352 ( 125408 Kb)
PagedPool Maximum: 4160749568 (16642998272 Kb) Unable to get value of nt!MiSessionWsList
Session Commit: 0 ( 0 Kb)
Shared Commit: 0 ( 0 Kb)
Special Pool: 0 ( 0 Kb)
Shared Process: 0 ( 0 Kb)
Pages For MDLs: 0 ( 0 Kb)
PagedPool Commit: 31352 ( 125408 Kb)
Driver Commit: 0 ( 0 Kb)
Committed pages: 0 ( 0 Kb)
Commit limit: 0 ( 0 Kb)

********** Number of committed pages is near limit ********

Why its showing Non Paged pool maximum as Zero ?


WINDBG is sponsored by OSR

OSR is hiring!! Info at http://www.osr.com/careers

For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars

To unsubscribe, visit the List Server section of OSR Online at http://www.osronline.com/page.cfm?name=ListServer

Yes I am using Windows 10. I will try on Windows 10 DDK and let you know.

Thanks,

Prasad

Now I am getting the right information for non-paged pool !

Thanks,

Prasad