# /etc/default/spdk_tgt
# not executable file
# contains environment variables for /etc/systemd/system/spdk_tgt.service

# run on first 2 CPU cores
CPU_MASK=[0-1]

# extra args like -r 0.0.0.0 to start RPC listener on
EXTRA_ARGS=""

# Size of hugepage memory to allocate (in MB). 
# 2048 by default.
HUGEMEM="2048"

# Whitespace separated list of PCI devices (NVMe, I/OAT, VMD, Virtio).
# Each device must be specified as a full PCI address.
# E.g. PCI_ALLOWED="0000:01:00.0 0000:02:00.0"
# To block all PCI devices use a non-valid address.
# E.g. PCI_BLOCKED="none"
# If PCI_ALLOWED and PCI_BLOCKED are empty or unset, all PCI devices
# will be bound.
# Each device in PCI_BLOCKED will be ignored (driver won't be changed).
# PCI_BLOCKED has precedence over PCI_ALLOWED.
PCI_ALLOWED="none"
PCI_BLOCKED=""

# Disable automatic vfio-pci/uio_pci_generic selection and forcefully
# bind devices to the given driver.
# E.g. DRIVER_OVERRIDE=uio_pci_generic or DRIVER_OVERRIDE=/home/public/dpdk/build/kmod/igb_uio.ko
DRIVER_OVERRIDE=""
