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# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the MIT License. See the LICENSE accompanying this file
# for the specific language governing permissions and limitations under
# the License.
ACTION=="remove", GOTO="ec2_nvme_devices_end"
#nvme-ns-* devices
KERNEL=="nvme[0-9]*n[0-9]*", ENV{DEVTYPE}=="disk", ATTRS{serial}=="?*", ATTRS{model}=="?*", SYMLINK+="disk/by-id/nvme-$attr{model}_$attr{serial}-ns-%n", OPTIONS+="string_escape=replace"
#nvme partitions
KERNEL=="nvme[0-9]*n[0-9]*p[0-9]*", ENV{DEVTYPE}=="partition", ATTRS{serial}=="?*", ATTRS{model}=="?*", IMPORT{program}="/usr/sbin/ec2nvme-nsid %k"
KERNEL=="nvme[0-9]*n[0-9]*p[0-9]*", ENV{DEVTYPE}=="partition", ATTRS{serial}=="?*", ATTRS{model}=="?*", ENV{_NS_ID}=="?*", SYMLINK+="disk/by-id/nvme-$attr{model}_$attr{serial}-ns-$env{_NS_ID}-part%n", OPTIONS+="string_escape=replace"
# ebs nvme devices
KERNEL=="nvme[0-9]*n[0-9]*", ENV{DEVTYPE}=="disk", ATTRS{model}=="Amazon Elastic Block Store", PROGRAM="/usr/sbin/ebsnvme-id -u /dev/%k", SYMLINK+="%c"
KERNEL=="nvme[0-9]*n[0-9]*p[0-9]*", ENV{DEVTYPE}=="partition", ATTRS{model}=="Amazon Elastic Block Store", PROGRAM="/usr/sbin/ebsnvme-id -u /dev/%k", SYMLINK+="%c%n"
# Do not timeout I/O operations on EBS volumes.
KERNEL=="nvme[0-9]*n[0-9]*", ENV{DEVTYPE}=="disk", ATTRS{model}=="Amazon Elastic Block Store", ATTR{queue/io_timeout}="4294967295"
# instance store nvme devices
KERNEL=="nvme[0-9]*n[0-9]*", ENV{DEVTYPE}=="disk", ATTRS{model}=="Amazon EC2 NVMe Instance Storage", ATTR{queue/io_timeout}="90000"
LABEL="ec2_nvme_devices_end"