diff options
| author | Thomas Bächler <thomas@archlinux.org> | 2013-02-09 21:49:47 +0100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2013-02-11 11:15:34 +1100 |
| commit | 2452f13a41d3e6fb00665a2d27fbfbf4f51a7464 (patch) | |
| tree | 758cabb4ea3faa984ef7adca97f8b380b5411945 /udev-md-raid-arrays.rules | |
| parent | 3ab6bf304a364488aabeecdf283bfee54f10d649 (diff) | |
udev: Fix order of execution of the md rules
Right now, the rules that run blkid on raid arrays are executed after
the assembly rules. This means incremental assembly will always fail
when raid arrays are again physical components of raid arrays.
Instead of simply reversing the order, split the rules up into two files,
one dealing with array properties and one dealing with assembly.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'udev-md-raid-arrays.rules')
| -rw-r--r-- | udev-md-raid-arrays.rules | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/udev-md-raid-arrays.rules b/udev-md-raid-arrays.rules new file mode 100644 index 00000000..0540ed80 --- /dev/null +++ b/udev-md-raid-arrays.rules @@ -0,0 +1,35 @@ +# do not edit this file, it will be overwritten on update + +SUBSYSTEM!="block", GOTO="md_end" + +# handle md arrays +ACTION!="add|change", GOTO="md_end" +KERNEL!="md*", GOTO="md_end" + +# partitions have no md/{array_state,metadata_version}, but should not +# for that reason be ignored. +ENV{DEVTYPE}=="partition", GOTO="md_ignore_state" + +# container devices have a metadata version of e.g. 'external:ddf' and +# never leave state 'inactive' +ATTR{md/metadata_version}=="external:[A-Za-z]*", ATTR{md/array_state}=="inactive", GOTO="md_ignore_state" +TEST!="md/array_state", ENV{SYSTEMD_READY}="0", GOTO="md_end" +ATTR{md/array_state}=="|clear|inactive", ENV{SYSTEMD_READY}="0", GOTO="md_end" +LABEL="md_ignore_state" + +IMPORT{program}="/sbin/mdadm --detail --export $devnode" +ENV{DEVTYPE}=="disk", ENV{MD_NAME}=="?*", SYMLINK+="disk/by-id/md-name-$env{MD_NAME}", OPTIONS+="string_escape=replace" +ENV{DEVTYPE}=="disk", ENV{MD_UUID}=="?*", SYMLINK+="disk/by-id/md-uuid-$env{MD_UUID}" +ENV{DEVTYPE}=="disk", ENV{MD_DEVNAME}=="?*", SYMLINK+="md/$env{MD_DEVNAME}" +ENV{DEVTYPE}=="partition", ENV{MD_NAME}=="?*", SYMLINK+="disk/by-id/md-name-$env{MD_NAME}-part%n", OPTIONS+="string_escape=replace" +ENV{DEVTYPE}=="partition", ENV{MD_UUID}=="?*", SYMLINK+="disk/by-id/md-uuid-$env{MD_UUID}-part%n" +ENV{DEVTYPE}=="partition", ENV{MD_DEVNAME}=="*[^0-9]", SYMLINK+="md/$env{MD_DEVNAME}%n" +ENV{DEVTYPE}=="partition", ENV{MD_DEVNAME}=="*[0-9]", SYMLINK+="md/$env{MD_DEVNAME}p%n" + +IMPORT{builtin}="blkid" +OPTIONS+="link_priority=100" +OPTIONS+="watch" +ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}" +ENV{ID_FS_USAGE}=="filesystem|other", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}" + +LABEL="md_end" |