|FAILURE| pw130874-130875 [PATCH] [v2,2/2] dma/cnxk: rewrite DMA fas

[dpdklab at iol.unh.edu]

Test-Label: iol-unit-amd64-testing
Test-Status: FAILURE
http://dpdk.org/patch/130875

_Testing issues_

Submitter: Pavan Nikhilesh Bhagavatula <pbhagavatula at marvell.com>
Date: Wednesday, August 30 2023 14:30:57 
DPDK git baseline: Repo:dpdk-next-net-mrvl
  Branch: master
  CommitID:3cadd086a2322a366f880e6c0b4a995313cc803e

130874-130875 --> testing fail

Test environment and result as below:

+-----------------+----------------+
|   Environment   | dpdk_unit_test |
+=================+================+
| CentOS Stream 8 | FAIL           |
+-----------------+----------------+
| Debian Buster   | FAIL           |
+-----------------+----------------+
| CentOS Stream 9 | PASS           |
+-----------------+----------------+
| Debian Bullseye | PASS           |
+-----------------+----------------+
| Fedora 37       | PASS           |
+-----------------+----------------+

==== 20 line log output for Debian Buster (dpdk_unit_test): ====
ccache cc -Idrivers/a715181@@tmp_rte_dma_cnxk at sta -Idrivers -I../drivers -Idrivers/dma/cnxk -I../drivers/dma/cnxk -Ilib/dmadev -I../lib/dmadev -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 -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -Ilib/pci -I../lib/pci -Idrivers/common/cnxk -I../drivers/common/cnxk -Idrivers/common/cnxk/../../bus/pci -I../drivers/common/cnxk/../../bus/pci -Idrivers/common/cnxk/../../../lib/net -I../drivers/common/cnxk/../../../lib/net -Idrivers/common/cnxk/../../../lib/ethdev -I../drivers/common/cnxk/../../../lib/ethdev -Idrivers/common/cnxk/../../../lib/meter -I../drivers/common/cnxk/../../../lib/meter -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I.
 ./lib/mempool -Ilib/ring -I../lib/ring -Ilib/security -I../lib/security -Ilib/cryptodev -I../lib/cryptodev -Ilib/rcu -I../lib/rcu -Ilib/net -I../lib/net -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-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -DRTE_LOG_DEFAULT_LOGTYPE=pmd.dma.cnxk -MD -MQ 'drivers/a715181@@tmp_rte_dma_cnxk at sta/dma_cnxk_cnxk_dmadev_fp.c.o' -MF 'drivers/a715181@@tmp_rte_dma_cnxk at sta/dma_cnxk_cnxk_dmadev_fp.c.o.d' -o 'drivers/a715181@@tmp_rte_dma_cnxk at sta/dma_cnxk_cnxk_dmadev_fp.c.o' -c ../drivers/dma/cnxk/cnxk_dmadev_fp.c
../drivers/dma/cnxk/cnxk_dmadev_fp.c: In function 'cnxk_dmadev_copy_sg':
../drivers/dma/cnxk/cnxk_dmadev_fp.c:19:15: error: '*((void *)&hdr+24)' may be used uninitialized in this function [-Werror=maybe-uninitialized]
dst[i] = src[i];
~~~^~~
../drivers/dma/cnxk/cnxk_dmadev_fp.c:19:15: error: '*((void *)&hdr+24)' may be used uninitialized in this function [-Werror=maybe-uninitialized]
dst[i] = src[i];
~~~^~~
../drivers/dma/cnxk/cnxk_dmadev_fp.c: In function 'cn10k_dmadev_copy_sg':
../drivers/dma/cnxk/cnxk_dmadev_fp.c:19:15: error: '*((void *)&hdr+24)' may be used uninitialized in this function [-Werror=maybe-uninitialized]
dst[i] = src[i];
~~~^~~
../drivers/dma/cnxk/cnxk_dmadev_fp.c:19:15: error: '*((void *)&hdr+24)' may be used uninitialized in this function [-Werror=maybe-uninitialized]
dst[i] = src[i];
~~~^~~
cc1: all warnings being treated as errors
[948/2695] Compiling C object 'drivers/a715181@@tmp_rte_dma_dpaa at sta/dma_dpaa_dpaa_qdma.c.o'.
[949/2695] Generating rte_common_cnxk.sym_chk with a meson_exe.py custom command.
[950/2695] Generating rte_common_sfc_efx.sym_chk with a meson_exe.py custom command.
ninja: build stopped: subcommand failed.
==== End log output ====

CentOS Stream 8
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 8.4.1 20200928

Debian Buster
	Kernel: 5.4.0-122-generic
	Compiler: gcc 8.3.0-6

CentOS Stream 9
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 11.3.1 20220421

Debian Bullseye
	Kernel: 5.4.0-122-generic
	Compiler: gcc 10.2.1-6

Fedora 37
	Kernel: Depends on container host system
	Compiler: gcc 12.3.1

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/27473/

UNH-IOL DPDK Community Lab

To manage your email subscriptions, visit: 
https://lab.dpdk.org/results/dashboard/preferences/subscriptions/