a1280c9878
Similarly replace PCI_BLACKLIST with PCI_BLOCKED. Use of ALLOWED/BLOCKED matches similar changes made in DPDK. While here, replace use of term "blacklist" with "blocked" in one of the nvme perf scripts. The usage there was associated with how devices are blocked by using the environment variables that are changed by this patch. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: I720d99118ba5e050f436612c9fd415db44294a63 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5275 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
164 lines
3.8 KiB
Bash
Executable File
164 lines
3.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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testdir=$(readlink -f $(dirname $0))
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rootdir=$(readlink -f $testdir/../../..)
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source $rootdir/scripts/common.sh
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source $rootdir/test/common/autotest_common.sh
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NVME_CMD="/usr/local/src/nvme-cli/nvme"
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rpc_py=$rootdir/scripts/rpc.py
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$rootdir/scripts/setup.sh
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sleep 1
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bdfs=$(get_nvme_bdfs)
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$rootdir/scripts/setup.sh reset
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# Find bdf that supports Namespace Managment
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for bdf in $bdfs; do
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nvme_name=$(get_nvme_ctrlr_from_bdf ${bdf})
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if [[ -z "$nvme_name" ]]; then
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continue
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fi
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# Check Optional Admin Command Support for Namespace Management
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oacs=$($NVME_CMD id-ctrl /dev/${nvme_name} | grep oacs | cut -d: -f2)
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oacs_ns_manage=$((oacs & 0x8))
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if [[ "$oacs_ns_manage" -ne 0 ]]; then
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break
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fi
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done
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if [[ "${nvme_name}" == "" ]] || [[ "$oacs_ns_manage" -eq 0 ]]; then
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echo "No NVMe device supporting Namespace managment found"
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$rootdir/scripts/setup.sh
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exit 1
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fi
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nvme_dev=/dev/${nvme_name}
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# Detect supported features and configuration
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oaes=$($NVME_CMD id-ctrl ${nvme_dev} | grep oaes | cut -d: -f2)
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aer_ns_change=$((oaes & 0x100))
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function reset_nvme_if_aer_unsupported() {
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if [[ "$aer_ns_change" -eq "0" ]]; then
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sleep 1
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$NVME_CMD reset "$1" || true
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fi
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}
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function clean_up() {
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$rootdir/scripts/setup.sh reset
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# This assumes every NVMe controller contains single namespace,
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# encompassing Total NVM Capacity and formatted as 512 block size.
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# 512 block size is needed for test/vhost/vhost_boot.sh to
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# succesfully run.
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tnvmcap=$($NVME_CMD id-ctrl ${nvme_dev} | grep tnvmcap | cut -d: -f2)
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blksize=512
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size=$((tnvmcap / blksize))
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echo "Restoring $nvme_dev..."
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$NVME_CMD detach-ns ${nvme_dev} -n 0xffffffff -c 0 || true
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$NVME_CMD delete-ns ${nvme_dev} -n 0xffffffff || true
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$NVME_CMD create-ns ${nvme_dev} -s ${size} -c ${size} -b ${blksize}
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$NVME_CMD attach-ns ${nvme_dev} -n 1 -c 0
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$NVME_CMD reset ${nvme_dev}
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$rootdir/scripts/setup.sh
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}
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function info_print() {
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echo "---"
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echo "$@"
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echo "---"
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}
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# Prepare controller
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info_print "delete all namespaces"
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$NVME_CMD detach-ns ${nvme_dev} -n 0xffffffff -c 0 || true
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$NVME_CMD delete-ns ${nvme_dev} -n 0xffffffff || true
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reset_nvme_if_aer_unsupported ${nvme_dev}
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sleep 1
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PCI_ALLOWED="${bdf}" $rootdir/scripts/setup.sh
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$SPDK_BIN_DIR/spdk_tgt -m 0x3 &
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spdk_tgt_pid=$!
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trap 'kill -9 ${spdk_tgt_pid}; clean_up; exit 1' SIGINT SIGTERM EXIT
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waitforlisten $spdk_tgt_pid
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$rpc_py bdev_nvme_attach_controller -b Nvme0 -t PCIe -a ${bdf}
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$rpc_py bdev_nvme_cuse_register -n Nvme0
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sleep 1
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[[ -c /dev/spdk/nvme0 ]]
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for dev in /dev/spdk/nvme0n*; do
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[[ ! -c ${dev} ]]
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done
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info_print "create ns: nsze=10000 ncap=10000 flbias=0"
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$NVME_CMD create-ns /dev/spdk/nvme0 -s 10000 -c 10000 -f 0
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info_print "attach ns: nsid=1 controller=0"
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$NVME_CMD attach-ns /dev/spdk/nvme0 -n 1 -c 0
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reset_nvme_if_aer_unsupported /dev/spdk/nvme0
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sleep 1
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[[ -c /dev/spdk/nvme0n1 ]]
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info_print "create ns: nsze=10000 ncap=10000 flbias=0"
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$NVME_CMD create-ns /dev/spdk/nvme0 -s 10000 -c 10000 -f 0
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info_print "attach ns: nsid=2 controller=0"
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$NVME_CMD attach-ns /dev/spdk/nvme0 -n 2 -c 0
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reset_nvme_if_aer_unsupported /dev/spdk/nvme0
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sleep 1
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[[ -c /dev/spdk/nvme0n2 ]]
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info_print "detach ns: nsid=2 controller=0"
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$NVME_CMD detach-ns /dev/spdk/nvme0 -n 2 -c 0 || true
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info_print "delete ns: nsid=2"
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$NVME_CMD delete-ns /dev/spdk/nvme0 -n 2 || true
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reset_nvme_if_aer_unsupported /dev/spdk/nvme0
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sleep 1
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[[ ! -c /dev/spdk/nvme0n2 ]]
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info_print "detach ns: nsid=1 controller=0"
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$NVME_CMD detach-ns /dev/spdk/nvme0 -n 1 -c 0 || true
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info_print "delete ns: nsid=1"
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$NVME_CMD delete-ns /dev/spdk/nvme0 -n 1 || true
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reset_nvme_if_aer_unsupported /dev/spdk/nvme0
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sleep 1
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# Here we should not have any cuse devices
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for dev in /dev/spdk/nvme0n*; do
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[[ ! -c ${dev} ]]
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done
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$rpc_py bdev_nvme_detach_controller Nvme0
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sleep 1
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[[ ! -c /dev/spdk/nvme0 ]]
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trap - SIGINT SIGTERM EXIT
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killprocess $spdk_tgt_pid
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clean_up
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