|FAILURE| pw116415 [PATCH] net/iavf: fix error of virtchnl command

[dpdklab at iol.unh.edu]

Test-Label: iol-x86_64-compile-testing
Test-Status: FAILURE
http://dpdk.org/patch/116415

_Testing issues_

Submitter: Yiding Zhou <yidingx.zhou at intel.com>
Date: Monday, September 19 2022 06:06:54 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:f8f6b1c1744e12d8d6877464a613acd1231db1a1

116415 --> testing fail

Test environment and result as below:

+---------------------+--------------------+----------------------+
|     Environment     | dpdk_meson_compile | dpdk_mingw64_compile |
+=====================+====================+======================+
| Windows Server 2019 | FAIL               | FAIL                 |
+---------------------+--------------------+----------------------+
| FreeBSD 13          | PASS               | SKIPPED              |
+---------------------+--------------------+----------------------+
| Ubuntu 18.04        | FAIL               | SKIPPED              |
+---------------------+--------------------+----------------------+
| Ubuntu 20.04        | FAIL               | SKIPPED              |
+---------------------+--------------------+----------------------+
| RHEL 7              | PASS               | SKIPPED              |
+---------------------+--------------------+----------------------+
| RHEL8               | PASS               | SKIPPED              |
+---------------------+--------------------+----------------------+
| Fedora 33           | PASS               | SKIPPED              |
+---------------------+--------------------+----------------------+
| openSUSE Leap 15    | PASS               | SKIPPED              |
+---------------------+--------------------+----------------------+
| Fedora 32           | PASS               | SKIPPED              |
+---------------------+--------------------+----------------------+
| Fedora 31           | PASS               | SKIPPED              |
+---------------------+--------------------+----------------------+
| Fedora 34           | PASS               | SKIPPED              |
+---------------------+--------------------+----------------------+
| Fedora 34 clang     | PASS               | SKIPPED              |
+---------------------+--------------------+----------------------+

==== 20 line log output for Ubuntu 20.04 (dpdk_meson_compile): ====
[1640/3358] Compiling C object 'drivers/a715181@@tmp_rte_net_i40e at sta/net_i40e_rte_pmd_i40e.c.o'.
[1641/3358] Compiling C object 'drivers/a715181@@tmp_rte_net_i40e at sta/net_i40e_i40e_rxtx_vec_sse.c.o'.
[1642/3358] Compiling C object 'drivers/a715181@@tmp_rte_net_i40e at sta/net_i40e_i40e_rxtx_vec_avx2.c.o'.
[1643/3358] Linking static target drivers/libtmp_rte_net_i40e.a.
[1644/3358] Generating rte_net_i40e.pmd.c with a custom command.
[1645/3358] Compiling C object 'drivers/a715181@@rte_net_i40e at sta/meson-generated_.._rte_net_i40e.pmd.c.o'.
[1646/3358] Compiling C object 'drivers/a715181@@rte_net_i40e at sha/meson-generated_.._rte_net_i40e.pmd.c.o'.
[1647/3358] Linking static target drivers/librte_net_i40e.a.
[1648/3358] Generating rte_net_i40e_def with a custom command.
[1649/3358] Generating rte_net_i40e_mingw with a custom command.
[1650/3358] Compiling C object 'drivers/a715181@@tmp_rte_net_iavf at sta/net_iavf_iavf_rxtx.c.o'.
[1651/3358] Compiling C object 'drivers/a715181@@tmp_rte_net_iavf at sta/net_iavf_iavf_vchnl.c.o'.
FAILED: drivers/a715181@@tmp_rte_net_iavf at sta/net_iavf_iavf_vchnl.c.o
ccache cc -Idrivers/a715181@@tmp_rte_net_iavf at sta -Idrivers -I../drivers -Idrivers/net/iavf -I../drivers/net/iavf -Idrivers/net/iavf/../../common/iavf -I../drivers/net/iavf/../../common/iavf -Ilib/ethdev -I../lib/ethdev -I. -I../ -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/telemetry/../metrics -I../lib/telemetry/../metrics -Ilib/telemetry -I../lib/telemetry -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -Ilib/pci -I../lib/pci -Idrivers/bus/vdev -I../drivers/bus/vdev -Idrivers/common/iavf -I../drivers/common/iavf -Ilib/security -I../lib/security -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -O3 -include rte_config.h -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -Wno-strict-aliasing -DCC_AVX2_SUPPORT -DCC_AVX512_SUPPORT -DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.iavf  -MD -MQ 'drivers/a715181@@tmp_rte_net_iavf at sta/net_iavf_iavf_vchnl.c.o' -MF 'drivers/a715181@@tmp_rte_net_iavf at sta/net_iavf_iavf_vchnl.c.o.d' -o 'drivers/a715181@@tmp_rte_net_iavf at sta/net_iavf_iavf_vchnl.c.o' -c ../drivers/net/iavf/iavf_vchnl.c
../drivers/net/iavf/iavf_vchnl.c: In function 'iavf_dev_event_post':
../drivers/net/iavf/iavf_vchnl.c:104:2: error: ignoring return value of 'write', declared with attribute warn_unused_result [-Werror=unused-result]
104 |  write(handler->fd[1], &notify_byte, 1);
|  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
ninja: build stopped: subcommand failed.
==== End log output ====

Windows Server 2019
	Kernel: 10.0
	Compiler: clang 14.0 and gcc 8.1.0 (MinGW)

FreeBSD 13
	Kernel: 13.0
	Compiler: clang 11.0.1

Ubuntu 18.04
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 7.5.0-3ubuntu1~18.04

Ubuntu 20.04
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 9.3.0-17ubuntu1~20.04

RHEL 7
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 4.8.5 20150623 (Red Hat 4.8.5-44)

RHEL8
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 8.3.1 20191121 (Red Hat 8.3.1-5)

Fedora 33
	Kernel: 5.4.0-72-generic
	Compiler: gcc 10.3.1 20210422 (Red Hat 10.3.1-1)

openSUSE Leap 15
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 7.5.0

Fedora 32
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 10.2.1

Fedora 31
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 9.3.1

Fedora 34
	Kernel: 5.4.0-72-generic
	Compiler: gcc 11.1.1 20210428 (Red Hat 11.1.1-1)

Fedora 34 clang
	Kernel: 5.4.0-72-generic
	Compiler: clang 12.0.0 (Fedora 12.0.0-0.3.rc1.fc34)

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/23532/

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