From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id BA80A428A7; Fri, 7 Apr 2023 16:34:58 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9218540E03; Fri, 7 Apr 2023 16:34:58 +0200 (CEST) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id 713C540150 for ; Fri, 7 Apr 2023 16:34:57 +0200 (CEST) Received: by inbox.dpdk.org (Postfix, from userid 33) id 62F82428E7; Fri, 7 Apr 2023 16:34:57 +0200 (CEST) From: bugzilla@dpdk.org To: dev@dpdk.org Subject: [Bug 1213] [Windows] BSOD when shutting down testpmd Date: Fri, 07 Apr 2023 14:34:57 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: core X-Bugzilla-Version: 22.11 X-Bugzilla-Keywords: X-Bugzilla-Severity: major X-Bugzilla-Who: a.pollenus@deltacast.tv X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: dev@dpdk.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: multipart/alternative; boundary=16808780970.4d21F.664661 Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org --16808780970.4d21F.664661 Date: Fri, 7 Apr 2023 16:34:57 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All https://bugs.dpdk.org/show_bug.cgi?id=3D1213 Bug ID: 1213 Summary: [Windows] BSOD when shutting down testpmd Product: DPDK Version: 22.11 Hardware: All OS: Windows Status: UNCONFIRMED Severity: major Priority: Normal Component: core Assignee: dev@dpdk.org Reporter: a.pollenus@deltacast.tv Target Milestone: --- Hello, When shutting down the testpmd command I get a BSOD (PROCESS_HAS_LOCKED_PAG= ES): This testpmd allocate 40 queues RX and 40 queues TX. The total number of mb= uf 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=3D0 --burst= =3D16 --txd=3D1024 --rxd=3D1024 --mbcache=3D512 --txq=3D40 --rxq=3D40 --nb-cores= =3D4 --txpkts=3D1500 -i --forward-mode=3Dflowgen --eth-peer=3D0,01:00:5e:00:00:05 --tx-ip=3D10.10.1.14,239.0.0.5 --tx-udp=3D42500,42500 --total-num-mbuf=3D70= 00000 This testpmd command is working properly until you call quit in the interac= tive command line. When the application shutdown the machine freeze and show a B= SOD (PROCESS_HAS_LOCKED_PAGES). When analysing the minidump generated, we see that some page are found in t= he 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 se= rver 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 --=20 You are receiving this mail because: You are the assignee for the bug.= --16808780970.4d21F.664661 Date: Fri, 7 Apr 2023 16:34:57 +0200 MIME-Version: 1.0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All
Bug ID 1213
Summary [Windows] BSOD when shutting down testpmd
Product DPDK
Version 22.11
Hardware All
OS Windows
Status UNCONFIRMED
Severity major
Priority Normal
Component core
Assignee dev@dpdk.org
Reporter a.pollenus@deltacast.tv
Target Milestone --- 

Hello,

When shutting down the testpmd command I get a BSOD (PROCESS_HAS_LOCKED_PAG=
ES):

This testpmd allocate 40 queues RX and 40 queues TX. The total number of mb=
uf
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=3D0 --burst=
=3D16
--txd=3D1024 --rxd=3D1024 --mbcache=3D512 --txq=3D40 --rxq=3D40 --nb-cores=
=3D4
--txpkts=3D1500 -i --forward-mode=3Dflowgen --eth-peer=3D0,01:00:5e:00:00:05
--tx-ip=3D10.10.1.14,239.0.0.5 --tx-udp=3D42500,42500 --total-num-mbuf=3D70=
00000

This testpmd command is working properly until you call quit in the interac=
tive
command line. When the application shutdown the machine freeze and show a B=
SOD
(PROCESS_HAS_LOCKED_PAGES).

When analysing the minidump generated, we see that some page are found in t=
he
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 se=
rver
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

You are receiving this mail because:
  • You are the assignee for the bug.
=20=20=20=20=20=20=20=20=20=20
= --16808780970.4d21F.664661--