|FAILURE| pw115216 [PATCH] [v2] net/vhost: support asynchronous data path

[dpdklab at iol.unh.edu]

Test-Label: iol-x86_64-unit-testing
Test-Status: FAILURE
http://dpdk.org/patch/115216

_Testing issues_

Submitter: Jiayu Hu <jiayu.hu at intel.com>
Date: Thursday, August 18 2022 02:05:19 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:72206323a5dd3182b13f61b25a64abdddfee595c

115216 --> testing fail

Test environment and result as below:

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

==== 20 line log output for RHEL 7 (dpdk_unit_test): ====
[2140/3347] Generating rte_net_virtio_def with a custom command.
[2141/3347] Compiling C object 'drivers/a715181@@tmp_rte_net_vmxnet3 at sta/net_vmxnet3_vmxnet3_rxtx.c.o'.
[2142/3347] Compiling C object 'drivers/a715181@@tmp_rte_net_vmxnet3 at sta/net_vmxnet3_vmxnet3_ethdev.c.o'.
[2143/3347] Generating rte_net_txgbe.pmd.c with a custom command.
[2144/3347] Compiling C object 'drivers/a715181@@rte_net_txgbe at sta/meson-generated_.._rte_net_txgbe.pmd.c.o'.
[2145/3347] Linking static target drivers/libtmp_rte_net_vmxnet3.a.
[2146/3347] Compiling C object 'drivers/a715181@@rte_net_txgbe at sha/meson-generated_.._rte_net_txgbe.pmd.c.o'.
[2147/3347] Linking static target drivers/librte_net_txgbe.a.
[2148/3347] Compiling C object 'drivers/a715181@@tmp_rte_net_vhost at sta/net_vhost_rte_eth_vhost.c.o'.
FAILED: drivers/a715181@@tmp_rte_net_vhost at sta/net_vhost_rte_eth_vhost.c.o
ccache cc -Idrivers/a715181@@tmp_rte_net_vhost at sta -Idrivers -I../drivers -Idrivers/net/vhost -I../drivers/net/vhost -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 -Ilib/vhost -I../lib/vhost -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/hash -I../lib/hash -Ilib/dmadev -I../lib/dmadev -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-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.vhost  -MD -MQ 'drivers/a715181@@tmp_rte_net_vhost at sta/net_vhost_rte_eth_vhost.c.o' -MF 'drivers/a715181@@tmp_rte_net_vhost at sta/net_vhost_rte_eth_vhost.c.o.d' -o 'drivers/a715181@@tmp_rte_net_vhost at sta/net_vhost_rte_eth_vhost.c.o' -c ../drivers/net/vhost/rte_eth_vhost.c
../drivers/net/vhost/rte_eth_vhost.c: In function 'open_dma':
../drivers/net/vhost/rte_eth_vhost.c:1986:2: error: 'for' loop initial declarations are only allowed in C99 mode
for (int i = 0; i < dma_count; i++) {
^
../drivers/net/vhost/rte_eth_vhost.c:1986:2: note: use option -std=c99 or -std=gnu99 to compile your code
[2149/3347] Linking target drivers/librte_net_txgbe.so.23.0.
[2150/3347] Generating rte_net_vmxnet3.pmd.c with a custom command.
[2151/3347] Generating rte_net_virtio.pmd.c with a custom command.
ninja: build stopped: subcommand failed.
==== End log output ====

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

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

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

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

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

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

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

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

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/23247/

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