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6bd12be3fa
PTP device symlink creation rules are currently executed only when the udev action is 'add'. If a user reloads the rules and runs the udevadm trigger command to reapply changes, the symlink may be deleted, which can prevent the chronyd service from restarting properly. Signed-off-by: Chengen Du <chengen.du@canonical.com>
123 lines
5.2 KiB
Plaintext
123 lines
5.2 KiB
Plaintext
# do not edit this file, it will be overwritten on update
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# run a command on remove events
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ACTION=="remove", ENV{REMOVE_CMD}!="", RUN+="$env{REMOVE_CMD}"
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ACTION=="remove", GOTO="default_end"
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# The md driver increments diskseq *after* emitting 'change' uevent.
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# Drop the line below if it is fixed on the kernel side.
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SUBSYSTEM=="block", KERNEL=="md*", ENV{ID_IGNORE_DISKSEQ}="1"
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SUBSYSTEM=="virtio-ports", KERNEL=="vport*", ATTR{name}=="?*", SYMLINK+="virtio-ports/$attr{name}"
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# select "system RTC" or just use the first one
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SUBSYSTEM=="rtc", ATTR{hctosys}=="1", SYMLINK+="rtc"
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SUBSYSTEM=="rtc", KERNEL=="rtc0", SYMLINK+="rtc", OPTIONS+="link_priority=-100"
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SUBSYSTEM=="hidraw", IMPORT{builtin}="hwdb"
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SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", IMPORT{builtin}="usb_id", IMPORT{builtin}="hwdb --subsystem=usb"
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ENV{MODALIAS}!="", IMPORT{builtin}="hwdb --subsystem=$env{SUBSYSTEM}"
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# Before c43ff248f94266cfc93e300a2d3d163ed805e55b, the following line in
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# 60-drm.rules also sets ID_PATH for all pci, usb, and platform devices:
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####
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# ACTION!="remove", SUBSYSTEM=="drm", SUBSYSTEMS=="pci|usb|platform", IMPORT{builtin}="path_id"
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####
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# Unfortunately, some existing rules already rely on the unexpected behavior.
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# To keep the backward compatibility, let's set ID_PATH for them.
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SUBSYSTEM=="pci|usb|platform", IMPORT{builtin}="path_id"
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SUBSYSTEM=="net", IMPORT{builtin}="net_driver"
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SUBSYSTEM=="ptp", ATTR{clock_name}=="KVM virtual PTP", SYMLINK+="ptp_kvm"
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SUBSYSTEM=="ptp", ATTR{clock_name}=="hyperv", SYMLINK+="ptp_hyperv"
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ACTION!="add", GOTO="default_end"
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SUBSYSTEM=="tty", KERNEL=="ptmx", GROUP="tty", MODE="0666"
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SUBSYSTEM=="tty", KERNEL=="tty", GROUP="tty", MODE="0666"
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SUBSYSTEM=="tty", KERNEL=="tty[0-9]*|hvc[0-9]*|sclp_line[0-9]*|ttysclp[0-9]*|3270/tty[0-9]*", GROUP="tty", MODE="0620"
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SUBSYSTEM=="vc", KERNEL=="vcs*|vcsa*", GROUP="tty"
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KERNEL=="tty[A-Z]*[0-9]|ttymxc[0-9]*|pppox[0-9]*|ircomm[0-9]*|noz[0-9]*|rfcomm[0-9]*", GROUP="dialout"
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SUBSYSTEM=="mem", KERNEL=="mem|kmem|port", GROUP="kmem", MODE="0640"
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SUBSYSTEM=="input", GROUP="input"
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SUBSYSTEM=="input", KERNEL=="js[0-9]*", MODE="0664"
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SUBSYSTEM=="video4linux", GROUP="video"
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SUBSYSTEM=="graphics", GROUP="video"
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SUBSYSTEM=="drm", KERNEL!="renderD*", GROUP="video"
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SUBSYSTEM=="dvb", GROUP="video"
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SUBSYSTEM=="media", GROUP="video"
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SUBSYSTEM=="cec", GROUP="video"
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SUBSYSTEM=="drm", KERNEL=="renderD*", GROUP="render", MODE="{{GROUP_RENDER_MODE}}"
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SUBSYSTEM=="kfd", GROUP="render", MODE="{{GROUP_RENDER_MODE}}"
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SUBSYSTEM=="accel", GROUP="render", MODE="{{GROUP_RENDER_MODE}}"
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SUBSYSTEM=="misc", KERNEL=="sgx_enclave", GROUP="sgx", MODE="0660"
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SUBSYSTEM=="misc", KERNEL=="sgx_vepc", GROUP="sgx", MODE="0660"
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# When using static_node= with non-default permissions, also update
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# tmpfiles.d/static-nodes-permissions.conf.in to keep permissions synchronized.
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SUBSYSTEM=="sound", GROUP="audio", \
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OPTIONS+="static_node=snd/seq", OPTIONS+="static_node=snd/timer"
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SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", MODE="0664"
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SUBSYSTEM=="firewire", TEST=="units", TEST=="model", \
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IMPORT{builtin}="hwdb 'ieee1394:node:ven$attr{vendor}mo$attr{model}units$attr{units}'"
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SUBSYSTEM=="firewire", TEST=="units", TEST!="model", \
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IMPORT{builtin}="hwdb 'ieee1394:node:ven$attr{vendor}units$attr{units}'"
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SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_MIDI}=="1", GROUP="audio"
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SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_AUDIO}=="1", GROUP="audio"
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SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_VIDEO}=="1", GROUP="video"
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KERNEL=="parport[0-9]*", GROUP="lp"
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SUBSYSTEM=="printer", KERNEL=="lp*", GROUP="lp"
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SUBSYSTEM=="ppdev", GROUP="lp"
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KERNEL=="lp[0-9]*", GROUP="lp"
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KERNEL=="irlpt[0-9]*", GROUP="lp"
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SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", ENV{ID_USB_INTERFACES}=="*:0701??:*", GROUP="lp"
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SUBSYSTEM=="block", GROUP="disk"
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SUBSYSTEM=="block", KERNEL=="sr[0-9]*", GROUP="cdrom"
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SUBSYSTEM=="scsi_generic", SUBSYSTEMS=="scsi", ATTRS{type}=="4|5", GROUP="cdrom"
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KERNEL=="sch[0-9]*", GROUP="cdrom"
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KERNEL=="pktcdvd[0-9]*", GROUP="cdrom"
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KERNEL=="pktcdvd", GROUP="cdrom"
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SUBSYSTEM=="scsi_generic|scsi_tape", SUBSYSTEMS=="scsi", ATTRS{type}=="1|8", GROUP="tape"
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SUBSYSTEM=="scsi_generic", SUBSYSTEMS=="scsi", ATTRS{type}=="0", GROUP="disk"
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KERNEL=="qft[0-9]*|nqft[0-9]*|zqft[0-9]*|nzqft[0-9]*|rawqft[0-9]*|nrawqft[0-9]*", GROUP="disk"
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KERNEL=="loop-control", GROUP="disk", OPTIONS+="static_node=loop-control"
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KERNEL=="btrfs-control", GROUP="disk"
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KERNEL=="rawctl", GROUP="disk"
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SUBSYSTEM=="raw", KERNEL=="raw[0-9]*", GROUP="disk"
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SUBSYSTEM=="aoe", GROUP="disk", MODE="0220"
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SUBSYSTEM=="aoe", KERNEL=="err", MODE="0440"
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KERNEL=="rfkill", MODE="0664"
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KERNEL=="tun", MODE="0666", OPTIONS+="static_node=net/tun"
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KERNEL=="fuse", MODE="0666", OPTIONS+="static_node=fuse"
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# The static_node is required on s390x and ppc (they are using MODULE_ALIAS)
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KERNEL=="kvm", GROUP="kvm", MODE="{{DEV_KVM_MODE}}", OPTIONS+="static_node=kvm"
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KERNEL=="vfio", MODE="0666", OPTIONS+="static_node=vfio/vfio"
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KERNEL=="vsock", MODE="0666"
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KERNEL=="vhost-vsock", GROUP="kvm", MODE="{{DEV_KVM_MODE}}", OPTIONS+="static_node=vhost-vsock"
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KERNEL=="vhost-net", GROUP="kvm", MODE="{{DEV_KVM_MODE}}", OPTIONS+="static_node=vhost-net"
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KERNEL=="udmabuf", GROUP="kvm"
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LABEL="default_end"
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