Le 06/11/2013 21:27, Tom H a écrit :
> On Wed, Nov 6, 2013 at 4:36 PM, François Patte
> <francois.patte@mi.parisdescartes.fr> wrote:
>> Le 06/11/2013 15:29, Tom H a écrit :
>
>
>>> lsinitramfs /boot/initrd... | grep ...
>>
>> sbin/mdadm
>> conf/mdadm
>> etc/mdadm
>> etc/mdadm/mdadm.conf
>> scripts/local-top/mdadm
>
> I would've grepped for "rules" too since the problem might be that the
> "/dev/md/X" symlinks aren't being created by udev in the initramfs. I
> don't understand how the other symlinks generated by the same udev
> rule are being created if these aren't...
lib/udev/rules.d
lib/udev/rules.d/50-firmware.rules
lib/udev/rules.d/60-persistent-storage-dm.rules
lib/udev/rules.d/56-lvm.rules
lib/udev/rules.d/91-permissions.rules
lib/udev/rules.d/80-drivers.rules
lib/udev/rules.d/60-persistent-storage.rules
lib/udev/rules.d/50-udev-default.rules
lib/udev/rules.d/55-dm.rules
lib/udev/rules.d/63-md-raid-arrays.rules
63-md-raid-arrays.rules:
# 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{program}="/sbin/blkid -o udev -p -u noraid $tempnode"
ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*",
SYMLINK+="disk/by-uuid/$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"
Thank you if you can understand what I don't!
Regards
--
François Patte
UFR de mathématiques et informatique
Laboratoire CNRS MAP5, UMR 8145
Université Paris Descartes
45, rue des Saints Pères
F-75270 Paris Cedex 06
Tél. +33 (0)1 8394 5849
http://www.math-info.univ-paris5.fr/~patte
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