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 1E63742C6D; Fri, 9 Jun 2023 12:25:40 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A9EFE40EDB; Fri, 9 Jun 2023 12:25:39 +0200 (CEST) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id CD30840A84 for ; Fri, 9 Jun 2023 12:25:38 +0200 (CEST) Received: by inbox.dpdk.org (Postfix, from userid 33) id A39C142C6E; Fri, 9 Jun 2023 12:25:38 +0200 (CEST) From: bugzilla@dpdk.org To: dev@dpdk.org Subject: [Bug 1246] [DPDK-23.07] runtime_vf_queue_number_kernel/set_valid_vf_queue_num_command_line: failed information when starting testpmd Date: Fri, 09 Jun 2023 10:25:38 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: testpmd X-Bugzilla-Version: 23.07 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: songx.jiale@intel.com 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=16863063380.DCC6DbB.4193951 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 --16863063380.DCC6DbB.4193951 Date: Fri, 9 Jun 2023 12:25:38 +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=3D1246 Bug ID: 1246 Summary: [DPDK-23.07] runtime_vf_queue_number_kernel/set_valid_vf_queue_num_ command_line: failed information when starting testpmd Product: DPDK Version: 23.07 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: Normal Component: testpmd Assignee: dev@dpdk.org Reporter: songx.jiale@intel.com Target Milestone: --- [Environment] DPDK version:=20 DPDK 23.07-rc0 66f7ee3f7ab1a7d0295464ab236d4ada08eedee3 Other software versions: N/A. OS: Ubuntu 22.04.2 LTS/5.15.0-72-generic Compiler: gcc version 11.3.0 Hardware platform: Intel(R) Xeon(R) Gold 6140M CPU @ 2.30GHz NIC hardware: Ethernet Controller E810-C for SFP 1593 NIC driver: ice-1.12.0_rc130 NIC firmware: 4.30 0x80018e16 1.3384.0 [Test Setup] 1. blind 1 port to vfio-pci ./usertools/dpdk-devbind.py -b vfio-pci 0000:ca:00.0 2. launch testpmd x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -- -i=20 [Show the output from the previous commands.] There is failed information when starting testpmd. ****** cdx: cdx_scan(): opendir failed: No such file or directory EAL: Scan for (cdx) bus failed. ****** [Expected Result] There is no failed information when starting testpmd. [Regression] Is this issue a regression: (Y/N) Y commit 45ef232af515b94ccd3c49bc100110aaef4641f1 (HEAD, refs/bisect/bad) Author: Nipun Gupta Date: Wed Jun 7 09:54:22 2023 +0530 bus/cdx: introduce AMD CDX bus AMD CDX bus supports multiple type of devices, which can be exposed to user-space via vfio-cdx. vfio-cdx provides the MMIO IO_MEMORY regions as well as the DMA interface for the device (IOMMU). This support aims to enable the DPDK to support the cdx devices in user-space using VFIO interface. Signed-off-by: Nipun Gupta Acked-by: Ferruh Yigit [Stack Trace or Log] impact case=EF=BC=9A runtime_vf_queue_number_kernel/set_valid_vf_queue_num_command_line ice_iavf_fdir/stress_kill_vf_process_create_new_rule --=20 You are receiving this mail because: You are the assignee for the bug.= --16863063380.DCC6DbB.4193951 Date: Fri, 9 Jun 2023 12:25:38 +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 1246
Summary [DPDK-23.07] runtime_vf_queue_number_kernel/set_valid_vf_queu= e_num_command_line: failed information when starting testpmd
Product DPDK
Version 23.07
Hardware x86
OS Linux
Status UNCONFIRMED
Severity normal
Priority Normal
Component testpmd
Assignee dev@dpdk.org
Reporter songx.jiale@intel.com
Target Milestone --- 

[Environment]
DPDK version:=20
DPDK 23.07-rc0 66f7ee3f7ab1a7d0295464ab236d4ada08eedee3
Other software versions: N/A.
OS: Ubuntu 22.04.2 LTS/5.15.0-72-generic
Compiler: gcc version 11.3.0
Hardware platform: Intel(R) Xeon(R) Gold 6140M CPU @ 2.30GHz
NIC hardware: Ethernet Controller E810-C for SFP 1593
NIC driver: ice-1.12.0_rc130
NIC firmware: 4.30 0x80018e16 1.3384.0

[Test Setup]
1. blind 1 port to vfio-pci
./usertools/dpdk-devbind.py -b vfio-pci 0000:ca:00.0
2. launch testpmd
   x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -- -i=20
[Show the output from the previous commands.]
There is failed information when starting testpmd.

******
cdx: cdx_scan(): opendir failed: No such file or directory
EAL: Scan for (cdx) bus failed.
******
[Expected Result]
There is no failed information when starting testpmd.

[Regression]
Is this issue a regression: (Y/N) Y

commit 45ef232af515b94ccd3c49bc100110aaef4641f1 (HEAD, refs/bisect/bad)
Author: Nipun Gupta <nipun.gu=
pta@amd.com>
Date:   Wed Jun 7 09:54:22 2023 +0530

    bus/cdx: introduce AMD CDX bus

    AMD CDX bus supports multiple type of devices, which can be
    exposed to user-space via vfio-cdx.

    vfio-cdx provides the MMIO IO_MEMORY regions as well as the
    DMA interface for the device (IOMMU).

    This support aims to enable the DPDK to support the cdx
    devices in user-space using VFIO interface.

    Signed-off-by: Nipun Gupta <nipun.gupta@amd.com>
    Acked-by: Ferruh Yigit <=
ferruh.yigit@amd.com>

[Stack Trace or Log]
impact case=EF=BC=9A
runtime_vf_queue_number_kernel/set_valid_vf_queue_num_command_line
ice_iavf_fdir/stress_kill_vf_process_create_new_rule

You are receiving this mail because:
  • You are the assignee for the bug.
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