ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / lib / udev / rules.d

# Azure specific rules
ACTION!="add|change", GOTO="cloud_init_end"
SUBSYSTEM!="block", GOTO="cloud_init_end"
ATTRS{ID_VENDOR}!="Msft", GOTO="cloud_init_end"
ATTRS{ID_MODEL}!="Virtual_Disk", GOTO="cloud_init_end"

# Root has a GUID of 0000 as the second value on Gen1 instances
# The resource/resource has GUID of 0001 as the second value
ATTRS{device_id}=="?00000000-0000-*", ENV{fabric_name}="azure_root", GOTO="ci_azure_names"
ATTRS{device_id}=="?00000000-0001-*", ENV{fabric_name}="azure_resource", GOTO="ci_azure_names"

# Azure well known SCSI controllers on Gen2 instances
ATTRS{device_id}=="{f8b3781a-1e82-4818-a1c3-63d806ec15bb}", ENV{fabric_scsi_controller}="scsi0", GOTO="azure_datadisk"
# Do not create symlinks for scsi[1-3] or unmatched device_ids
ATTRS{device_id}=="{f8b3781b-1e82-4818-a1c3-63d806ec15bb}", ENV{fabric_scsi_controller}="scsi1", GOTO="cloud_init_end"
ATTRS{device_id}=="{f8b3781c-1e82-4818-a1c3-63d806ec15bb}", ENV{fabric_scsi_controller}="scsi2", GOTO="cloud_init_end"
ATTRS{device_id}=="{f8b3781d-1e82-4818-a1c3-63d806ec15bb}", ENV{fabric_scsi_controller}="scsi3", GOTO="cloud_init_end"
GOTO="cloud_init_end"

# Map scsi#/lun# fabric_name to azure_root|resource on Gen2 instances
LABEL="azure_datadisk"
ENV{DEVTYPE}=="partition", PROGRAM="/bin/sh -c 'readlink /sys/class/block/%k/../device|cut -d: -f4'", ENV{fabric_name}="$env{fabric_scsi_controller}/lun$result"
ENV{DEVTYPE}=="disk", PROGRAM="/bin/sh -c 'readlink /sys/class/block/%k/device|cut -d: -f4'", ENV{fabric_name}="$env{fabric_scsi_controller}/lun$result"

ENV{fabric_name}=="scsi0/lun0", ENV{fabric_name}="azure_root", GOTO="ci_azure_names"
ENV{fabric_name}=="scsi0/lun1", ENV{fabric_name}="azure_resource", GOTO="ci_azure_names"
GOTO="cloud_init_end"

# Create the symlinks
LABEL="ci_azure_names"
ENV{DEVTYPE}=="disk", SYMLINK+="disk/cloud/$env{fabric_name}"
ENV{DEVTYPE}=="partition", SYMLINK+="disk/cloud/$env{fabric_name}-part%n"

LABEL="cloud_init_end"

[-] 60-evdev.rules [edit]
[-] 75-probe_mtd.rules [edit]
[-] 40-elevator.rules [edit]
[-] 90-vconsole.rules [edit]
[-] 65-scsi-cciss_id.rules [edit]
[-] 65-persistent-net-nbft.rules [edit]
[-] 70-uaccess.rules [edit]
[-] 69-md-clustered-confirm-device.rules [edit]
[-] 60-drm.rules [edit]
[-] 70-libfprint-2.rules [edit]
[-] 70-joystick.rules [edit]
[-] 60-net.rules [edit]
[-] 63-fc-wwpn-id.rules [edit]
[-] 60-persistent-storage-tape.rules [edit]
[-] 85-nm-unmanaged.rules [edit]
[-] 60-autosuspend.rules [edit]
[-] 66-kpartx.rules [edit]
[-] 60-persistent-v4l.rules [edit]
[-] 99-qemu-guest-agent.rules [edit]
[-] 60-fido-id.rules [edit]
[-] 60-persistent-storage.rules [edit]
[-] 70-nvmf-keys.rules [edit]
[-] 64-md-raid-assembly.rules [edit]
[-] 70-power-switch.rules [edit]
[-] 84-nm-drivers.rules [edit]
[-] 70-touchpad.rules [edit]
[-] 64-btrfs.rules [edit]
[-] 40-usb-blacklist.rules [edit]
[-] 01-md-raid-creating.rules [edit]
[-] 99-systemd.rules [edit]
[-] 81-net-dhcp.rules [edit]
[-] 99-nfs.rules [edit]
[-] 11-dm-lvm.rules [edit]
[-] 91-drm-modeset.rules [edit]
[-] 68-del-part-nodes.rules [edit]
[-] 60-serial.rules [edit]
[-] 71-prefixdevname.rules [edit]
[-] 90-pipewire-alsa.rules [edit]
[-] 60-input-id.rules [edit]
[-] 13-dm-disk.rules [edit]
[-] 60-block.rules [edit]
[-] 90-nm-thunderbolt.rules [edit]
[-] 66-azure-ephemeral.rules [edit]
[-] 71-nvmf-netapp.rules [edit]
[-] 95-dm-notify.rules [edit]
[-] 60-persistent-alsa.rules [edit]
[-] 70-camera.rules [edit]
[-] 80-drivers.rules [edit]
[-] 80-net-setup-link.rules [edit]
[-] 70-nvmf-autoconnect.rules [edit]
[-] 11-dm-parts.rules [edit]
[-] 66-md-auto-readd.rules [edit]
[-] 60-cdrom_id.rules [edit]
[-] 90-iprutils.rules [edit]
[-] 69-dm-lvm.rules [edit]
[-] 50-udev-default.rules [edit]
[-] 78-sound-card.rules [edit]
[-] 95-upower-wup.rules [edit]
[-] 71-seat.rules [edit]
[-] 40-redhat.rules [edit]
[-] 95-upower-hid.rules [edit]
[-] 70-mouse.rules [edit]
[-] 10-dm.rules [edit]
[-] 63-md-raid-arrays.rules [edit]
[-] 70-memory.rules [edit]
[-] 98-kexec.rules [edit]
[-] 61-scsi-sg3_id.rules [edit]
[-] 60-sensor.rules [edit]
[-] 60-persistent-input.rules [edit]
[-] 73-seat-late.rules [edit]
[+] ..
[-] README [edit]
[-] 63-scsi-sg3_symlink.rules [edit]
[-] 75-net-description.rules [edit]
[-] 60-tpm-udev.rules [edit]