|FAILURE| pw165379 [PATCH] common/mlx5: fix high SMMU TLB miss with

[dpdklab at iol.unh.edu]

Test-Label: iol-compile-arm64-testing
Test-Status: FAILURE
https://dpdk.org/patch/165379

_Testing issues_

Submitter: Xingui Yang <yangxingui at huawei.com>
Date: Friday, June 12 2026 07:14:34 
DPDK git baseline: Repo:dpdk-next-net-mlx
  Branch: master
  CommitID:1d1fc8b162b9162a2d33a686918e589c5c274076

165379 --> testing issues

Upstream job id: Generic-DPDK-Compile-Meson#501126

Test environment and result as below:

+-------------------------------+--------------------+
|          Environment          | dpdk_meson_compile |
+===============================+====================+
| Fedora Linux 42               | PEND               |
+-------------------------------+--------------------+
| Red Hat Enterprise Linux 10.1 | PEND               |
+-------------------------------+--------------------+
| Fedora Linux 44               | FAIL               |
+-------------------------------+--------------------+
| Fedora Linux 43               | PEND               |
+-------------------------------+--------------------+
| Ubuntu 24.04                  | PASS               |
+-------------------------------+--------------------+
| CentOS Stream 9               | PEND               |
+-------------------------------+--------------------+
| Red Hat Enterprise Linux 9.7  | PEND               |
+-------------------------------+--------------------+
| Ubuntu 22.04                  | PASS               |
+-------------------------------+--------------------+
| Debian GNU/Linux 12           | PEND               |
+-------------------------------+--------------------+
| CentOS Stream 10              | PASS               |
+-------------------------------+--------------------+

==== 20 line log output for Fedora Linux 44 (dpdk_meson_compile): ====
#29 0x0000e4dd11656f1c __libc_start_call_main (/lib64/libc.so.6+0x26f1c)
#30 0x0000e4dd1165705c __libc_start_main at GLIBC_2.17 (/lib64/libc.so.6+0x2705c)
#31 0x0000baeab9a11cb0 _start (/usr/bin/clang-22+0x21cb0)
clang: error: clang frontend command failed with exit code 139 (use -v to see invocation)
clang version 22.1.4 (Fedora 22.1.4-1.fc44)
Target: aarch64-redhat-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Configuration file: /etc/clang/aarch64-redhat-linux-gnu-clang.cfg
clang: note: diagnostic msg:
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg: /tmp/enet_uio-9a0e1f.c
clang: note: diagnostic msg: /tmp/enet_uio-9a0e1f.sh
clang: note: diagnostic msg:

********************
ninja: build stopped: subcommand failed.
==== End log output ====

Fedora Linux 42
	Kernel: 7.0
	Compiler: gcc gcc (GCC) 15.2.1 20251111 (Red Hat 15.2.1-4)

Red Hat Enterprise Linux 10.1
	Kernel: 7.0
	Compiler: gcc gcc (GCC) 14.3.1 20250617 (Red Hat 14.3.1-2)

Fedora Linux 44
	Kernel: 7.0
	Compiler: clang gcc (GCC) 16.1.1 20260501 (Red Hat 16.1.1-1)

Fedora Linux 43
	Kernel: 7.0
	Compiler: clang gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)

Ubuntu 24.04
	Kernel: 7.0
	Compiler: aarch64-linux-gnu-gcc gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0

CentOS Stream 9
	Kernel: 7.0
	Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-14)

Red Hat Enterprise Linux 9.7
	Kernel: 7.0
	Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-11)

Ubuntu 22.04
	Kernel: 7.0
	Compiler: gcc gcc (Ubuntu 11.4.0-1ubuntu1~22.04.2) 11.4.0

Debian GNU/Linux 12
	Kernel: 7.0
	Compiler: gcc gcc (Debian 12.2.0-14+deb12u1) 12.2.0

CentOS Stream 10
	Kernel: 7.0
	Compiler: gcc gcc (GCC) 14.3.1 20251022 (Red Hat 14.3.1-4)

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/36235/

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