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test/common: Add env switch for testing against igb_uio driver

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This is mainly needed by the vg jobs which use distros with broken
uio driver. Currently, this is not the case, however, there is a
plan to add centos8 to the CI pool which suffers from this very
issue.

Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I17724cf9c14809c3dca5a0817433f1fe27449117
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4342
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This commit is contained in:
Michal Berger 2020-09-22 16:18:46 +02:00 committed by Tomasz Zawadzki
parent 0cfefac204
commit 785d6ca209
1 changed files with 10 additions and 0 deletions
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10
test/common/autotest_common.sh
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@ -128,6 +128,8 @@ export SPDK_AUTOTEST_X
export SPDK_TEST_RAID5
: ${SPDK_TEST_URING=0}
export SPDK_TEST_URING
: ${SPDK_TEST_USE_IGB_UIO:=0}
export SPDK_TEST_USE_IGB_UIO
export DPDK_LIB_DIR="${SPDK_RUN_EXTERNAL_DPDK:-$rootdir/dpdk/build}/lib"
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$SPDK_LIB_DIR:$DPDK_LIB_DIR
@ -198,6 +200,11 @@ if [ "$(uname -s)" = "Linux" ]; then
MAKEFLAGS=${MAKEFLAGS:--j$(nproc)}
# Override the default HUGEMEM in scripts/setup.sh to allocate 8GB in hugepages.
export HUGEMEM=8192
if [[ $SPDK_TEST_USE_IGB_UIO -eq 1 ]]; then
export DRIVER_OVERRIDE=$rootdir/dpdk/build-tmp/kernel/linux/igb_uio/igb_uio.ko
# Building kernel modules requires root privileges
MAKE="sudo $MAKE"
fi
elif [ "$(uname -s)" = "FreeBSD" ]; then
MAKE="gmake"
MAKEFLAGS=${MAKEFLAGS:--j$(sysctl -a | grep -E -i 'hw.ncpu' | awk '{print $2}')}
@ -419,6 +426,9 @@ function get_config_params() {
config_params+=" --with-dpdk=$SPDK_RUN_EXTERNAL_DPDK"
fi
if [[ $SPDK_TEST_USE_IGB_UIO -eq 1 ]]; then
config_params+=" --with-igb-uio-driver"
fi
echo "$config_params"
xtrace_restore
}