https://bugs.dpdk.org/show_bug.cgi?id=863
Bug ID: 863
Summary: external_mempool_handler:execute mempool_autotest
command failed on FreeBSD
Product: DPDK
Version: 21.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: core
Assignee: dev@dpdk.org
Reporter: leweix.y...@intel.com
Target Milestone: ---
DPDK version: Use make showversion or for a non-released version: git remote -v
&& git show-ref --heads
21.11-rc1:6c390cee976e33b1e9d8562d32c9d3ebe5d9ce94
Other software versions: name/version for QEMU, OVS, etc. Repeat as required.
OS: FreeBSD 13.0-RELEASE
Compiler: gcc (FreeBSD Ports Collection) 10.3.0
Hardware platform: Intel(R) Xeon(R) Gold 6252N CPU @ 2.30GHz.
NIC hardware: Ethernet Controller X710 for 10GbE SFP+
Device version: 1.12.24
Test Setup
Steps to reproduce
List the steps to reproduce the issue:
1.build dpdk
# CC=gcc meson -Denable_kmods=True -Dlibdir=lib --default-library=static
x86_64-native-bsdapp-gcc
# ninja -C x86_64-native-bsdapp-gcc
2.lanch app
# ./x86_64-native-bsdapp-gcc/app/test/dpdk-test -n 4 -c f
3. execute dpdk command
# mempool_autotest
Show the output from the previous commands:
# common_pool_count=1598
no statistics available
EAL: Test assert
test_mempool_flag_non_io_unset_when_populated_with_valid_iova
line 781 failed: Cannot get IOVA
test failed at test_mempool():1030
Test Failed
Expected Result
Explain what is the expected result in text or as an example output:
# common_pool_count=2111
no statistics available
Test OK
Regression
Is this issue a regression: (Y/N) Y
git show 11541c5c81dd2b286132dbff8a8c324d7e9bc945
commit 11541c5c81dd2b286132dbff8a8c324d7e9bc945 (HEAD)
Author: Dmitry Kozlyuk <dkozl...@nvidia.com>
Date: Tue Oct 19 01:43:51 2021 +0300
mempool: add non-IO flag
Mempool is a generic allocator that is not necessarily used
for device IO operations and its memory for DMA.
Add MEMPOOL_F_NON_IO flag to mark such mempools automatically
a) if their objects are not contiguous;
b) if IOVA is not available for any object.
Other components can inspect this flag
in order to optimize their memory management.
Discussion: https://mails.dpdk.org/archives/dev/2021-August/216654.html
Signed-off-by: Dmitry Kozlyuk <dkozl...@nvidia.com>
Acked-by: Matan Azrad <ma...@nvidia.com>
Reviewed-by: Andrew Rybchenko <andrew.rybche...@oktetlabs.ru>
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