|WARNING| pw164078 [PATCH] [v2] bus/uacce: support no-iommu mode

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Mon May 18 16:00:50 CEST 2026


Test-Label: iol-unit-arm64-testing
Test-Status: WARNING
https://dpdk.org/patch/164078

_Testing issues_

Submitter: Chengwen Feng <fengchengwen at huawei.com>
Date: Monday, May 18 2026 10:58:57 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:4621b49af73b4af542d631ec68ba0a4b425169ba

164078 --> testing issues

Upstream job id: Generic-Unit-Test-DPDK#440389

Test environment and result as below:

+------------------------------+----------------+--------------+---------------------------+------------------------------+
|         Environment          | dpdk_unit_test | lpm_autotest | cryptodev_sw_zuc_autotest | cryptodev_sw_snow3g_autotest |
+==============================+================+==============+===========================+==============================+
| CentOS Stream 9              | PASS           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| CentOS Stream 10             | PASS           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| Debian GNU/Linux 12          | PASS           | SKIPPED      | PASS                      | PASS                         |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| Fedora Linux 42              | PASS           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| Red Hat Enterprise Linux 9.7 | PASS           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| Fedora Linux 43              | PASS           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| Ubuntu 24.04                 | PASS           | WARN         | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| Ubuntu 22.04                 | PASS           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+

==== 20 line log output for Ubuntu 24.04 (lpm_autotest): ====
[328/406] Compiling C object app/dpdk-test.p/test_test_cmdline.c.o
[329/406] Compiling C object app/dpdk-test.p/test_test_cksum_perf.c.o
[330/406] Compiling C object app/dpdk-test.p/test_test_cmdline_etheraddr.c.o
[331/406] Compiling C object app/dpdk-test.p/test_test_cksum.c.o
[332/406] Compiling C object app/dpdk-test.p/test_test_cmdline_cirbuf.c.o
[333/406] Compiling C object app/dpdk-test.p/test_test_cmdline_lib.c.o
[334/406] Compiling C object app/dpdk-test.p/test_test_cmdline_ipaddr.c.o
[335/406] Compiling C object app/dpdk-test.p/test_test_cmdline_portlist.c.o
[336/406] Compiling C object app/dpdk-test.p/test_test_cmdline_num.c.o
[337/406] Compiling C object app/dpdk-test.p/test_test_crc.c.o
FAILED: app/dpdk-test.p/test_test_crc.c.o
gcc-10 -Iapp/dpdk-test.p -Iapp -I../app -Ilib/cmdline -I../lib/cmdline -Ilib/eal/common -I../lib/eal/common -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/arm/include -I../lib/eal/arm/include -I../kernel/linux -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/argparse -I../lib/argparse -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -Idrivers/bus/vdev -I../drivers/bus/vdev -Ilib/ethdev -I../lib/ethdev -Ilib/meter -I../lib/meter -Ilib/stack -I../lib/stack -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -Ilib/pci -I../lib/pci -Iapp/test/test_cfgfiles -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O3 -include rte_config.h -Wvla -Wcast-qual -Wdeprecat
 ed -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wshadow -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -march=armv8.2-a+crypto+sve -DALLOW_EXPERIMENTAL_API -Wno-vla -Wno-shadow -fno-strict-aliasing -DALLOW_INTERNAL_API -MD -MQ app/dpdk-test.p/test_test_crc.c.o -MF app/dpdk-test.p/test_test_crc.c.o.d -o app/dpdk-test.p/test_test_crc.c.o -c ../app/test/test_crc.c
gcc-10: internal compiler error: Segmentation fault signal terminated program cc1
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-10/README.Bugs> for instructions.
[338/406] Compiling C object app/dpdk-test.p/test_test_cmdline_string.c.o
[339/406] Compiling C object app/dpdk-test.p/test_test_cpuflags.c.o
[340/406] Compiling C object app/dpdk-test.p/test_test_common.c.o
ninja: build stopped: subcommand failed.
==== End log output ====

CentOS Stream 9
	Kernel: 5.4
	Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-14)

CentOS Stream 10
	Kernel: 5.4
	Compiler: gcc gcc (GCC) 14.3.1 20251022 (Red Hat 14.3.1-4)

Debian GNU/Linux 12
	Kernel: 5.4
	Compiler: gcc gcc (Debian 12.2.0-14+deb12u1) 12.2.0

Fedora Linux 42
	Kernel: 5.4
	Compiler: gcc gcc (GCC) 15.2.1 20251111 (Red Hat 15.2.1-4)

Red Hat Enterprise Linux 9.7
	Kernel: 5.4
	Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-11)

Fedora Linux 43
	Kernel: 5.4
	Compiler: clang gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)

Ubuntu 24.04
	Kernel: 5.4
	Compiler: gcc gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0

Ubuntu 22.04
	Kernel: 5.4
	Compiler: gcc gcc (Ubuntu 11.4.0-1ubuntu1~22.04.2) 11.4.0

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/35966/

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