diff options
Diffstat (limited to 'udev-40-generic.rules')
-rw-r--r-- | udev-40-generic.rules | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/udev-40-generic.rules b/udev-40-generic.rules new file mode 100644 index 0000000..dcf0ef0 --- /dev/null +++ b/udev-40-generic.rules @@ -0,0 +1,45 @@ +# do not edit this file, it will be overwritten on update + +# CPU hotadd request +SUBSYSTEM=="cpu", ACTION=="add", TEST=="online", ATTR{online}=="0", ATTR{online}="1" + +# Memory hotadd request +SUBSYSTEM!="memory", GOTO="memory_hotplug_end" +ACTION!="add", GOTO="memory_hotplug_end" +PROGRAM="/bin/uname -p", RESULT=="s390*", GOTO="memory_hotplug_end" + +ENV{.state}="online" +ATTR{state}=="offline", ATTR{state}="$env{.state}" + +LABEL="memory_hotplug_end" + +# reload sysctl.conf / sysctl.conf.d settings when the bridge module is loaded +ACTION=="add", SUBSYSTEM=="module", KERNEL=="bridge", RUN+="/usr/lib/systemd/systemd-sysctl --prefix=/proc/sys/net/bridge" + +# load SCSI generic (sg) driver +SUBSYSTEM=="scsi", ENV{DEVTYPE}=="scsi_device", TEST!="[module/sg]", RUN+="/sbin/modprobe -bv sg" +SUBSYSTEM=="scsi", ENV{DEVTYPE}=="scsi_target", TEST!="[module/sg]", RUN+="/sbin/modprobe -bv sg" + +# Rule for prandom character device node permissions +KERNEL=="prandom", MODE="0644" + + +# Rules for creating the ID_PATH for SCSI devices based on the CCW bus +# using the form: ccw-<BUS_ID>-zfcp-<WWPN>:<LUN> +# +ACTION=="remove", GOTO="zfcp_scsi_device_end" + +# +# Set environment variable "ID_ZFCP_BUS" to "1" if the devices +# (both disk and partition) are SCSI devices based on FCP devices +# +KERNEL=="sd*", SUBSYSTEMS=="ccw", DRIVERS=="zfcp", ENV{.ID_ZFCP_BUS}="1" + +# For SCSI disks +KERNEL=="sd*[!0-9]", SUBSYSTEMS=="scsi", ENV{.ID_ZFCP_BUS}=="1", ENV{DEVTYPE}=="disk", SYMLINK+="disk/by-path/ccw-$attr{hba_id}-zfcp-$attr{wwpn}:$attr{fcp_lun}" + + +# For partitions on a SCSI disk +KERNEL=="sd*[0-9]", SUBSYSTEMS=="scsi", ENV{.ID_ZFCP_BUS}=="1", ENV{DEVTYPE}=="partition", SYMLINK+="disk/by-path/ccw-$attr{hba_id}-zfcp-$attr{wwpn}:$attr{fcp_lun}-part%n" + +LABEL="zfcp_scsi_device_end" |