From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [DPDK/ethdev Bug 1575] The 82599ES NIC encounters a core dump when using dpdk-proc-info to retrieve firmware information.
Date: Mon, 11 Nov 2024 11:02:16 +0000 [thread overview]
Message-ID: <bug-1575-3@http.bugs.dpdk.org/> (raw)
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https://bugs.dpdk.org/show_bug.cgi?id=1575
Bug ID: 1575
Summary: The 82599ES NIC encounters a core dump when using
dpdk-proc-info to retrieve firmware information.
Product: DPDK
Version: 23.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: junwang01@cestc.cn
Target Milestone: ---
Hi, I am using an 82599ES NIC and encountered a core dump when executing
dpdk-proc-info to retrieve firmware information. I added some debug print
statements in the ixgbe driver and found that the core dump occurred in
ixgbe_get_oem_prod_version. Additionally, my x710 NIC is able to retrieve
firmware information without any issues.
# /dpdk/app/dpdk-proc-info -- -p 1 --firmware-version
========== show - firmware version ==========
ixgbe_fw_version_get(): ixgbe_fw_version_get hw:0x17ff11440
ixgbe_get_oem_prod_version(): ixgbe_get_oem_prod_version 111 read:0x63e52f
Segmentation fault (core dumped)
# /dpdk/app/dpdk-proc-info -- -p 4 --firmware-version
========== show - firmware version ==========
Ethdev port 2 firmware version: 8.15 0x8000a4e8 1.2879.0
# lspci |grep Eth
3b:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+
Network Connection (rev 01)
3b:00.1 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+
Network Connection (rev 01)
3c:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+
Network Connection (rev 01)
3c:00.1 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+
Network Connection (rev 01)
af:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710 for
10GbE SFP+ (rev 02)
af:00.1 Ethernet controller: Intel Corporation Ethernet Controller X710 for
10GbE SFP+ (rev 02)
# /dpdk/app/dpdk-dumpcap -D
0. 0000:3c:00.0
1. 0000:3c:00.1
2. 0000:af:00.0
3. 0000:af:00.1
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