Hello,

When shutting down the testpmd command I get a BSOD (PROCESS_HAS_LOCKED_PAGES):

This testpmd allocate 40 queues RX and 40 queues TX. The total number of mbuf
is set to 7000000. This command is supposed to allocate +- 40GB of memory in
total for the 80 queues.

.\dpdk-testpmd.exe -l 1-5 -n 4 -a 0000:5e:00.0 -- --socket-num=0 --burst=16
--txd=1024 --rxd=1024 --mbcache=512 --txq=40 --rxq=40 --nb-cores=4
--txpkts=1500 -i --forward-mode=flowgen --eth-peer=0,01:00:5e:00:00:05
--tx-ip=10.10.1.14,239.0.0.5 --tx-udp=42500,42500 --total-num-mbuf=7000000

This testpmd command is working properly until you call quit in the interactive
command line. When the application shutdown the machine freeze and show a BSOD
(PROCESS_HAS_LOCKED_PAGES).

When analysing the minidump generated, we see that some page are found in the
process that have been terminated.

In the bellow comment you'll find the minidump analyze.

Could you try to reproduce it on your side ?

The problem doesn't seem to be linked to some out of memory issues. (The server
have a total of 384 GB of ram and should handle easily 40GB of allocation)

SETUP:
CPU : 2x Intel Xeon platinum 8268
RAM: 6x memory channel - 192GB on each numa
OS: Windows Server 2022 21H2
NIC: Intel E810 100G Dual port
DPDK version: 22.11