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Diffstat (limited to 'udev-md-clustered-confirm-device.rules')
| -rw-r--r-- | udev-md-clustered-confirm-device.rules | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/udev-md-clustered-confirm-device.rules b/udev-md-clustered-confirm-device.rules new file mode 100644 index 0000000..3e5381e --- /dev/null +++ b/udev-md-clustered-confirm-device.rules @@ -0,0 +1,21 @@ +# do not edit this file, it will be overwritten on update + +SUBSYSTEM!="block", GOTO="clustermd_end" + +# handle md arrays +KERNEL!="md*", GOTO="clustermd_end" +ENV{DEVTYPE}!="disk", GOTO="clustermd_end" +ACTION!="change", GOTO="clustermd_end" +ENV{EVENT}!="ADD_DEVICE", GOTO="clustermd_end" +ENV{DEVICE_UUID}!="?*", GOTO="clustermd_end" +ENV{RAID_DISK}!="?*", GOTO="clustermd_end" + +# Based on the received UUID, node confirms the device if +# it is found by blkid, otherwise the node reports it is +# missing. +PROGRAM="BINDIR/blkid -o device -t UUID_SUB=$env{DEVICE_UUID}", ENV{.md.newdevice} = "$result" + +ENV{.md.newdevice}!="", RUN+="BINDIR/mdadm --manage $env{DEVNAME} --cluster-confirm $env{RAID_DISK}:$env{.md.newdevice}" +ENV{.md.newdevice}=="", RUN+="BINDIR/mdadm --manage $env{DEVNAME} --cluster-confirm $env{RAID_DISK}:missing" + +LABEL="clustermd_end" |