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→create a raid lvm aside
you can find my own smeserver wiki ( in French) http://smeserver.pialasse.com
you can find my own smeserver wiki ( in French) http://smeserver.pialasse.com
==input model==
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{| class="wikitable"
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|create a new page for a regular package :
|<inputbox>
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|-
|create a new page for a smeserver-* package :
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==table==
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| at first || load time
| at first || load time
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<div class="toccolours mw-collapsible mw-collapsed" style="width:800px"> This text is not collapsible; but the next is collapsible and hidden by default: <div class="mw-collapsible-content">{{Lorem}}</div> </div>
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last time
last time
find /var/service/ -type f -iname control -exec rm {} \;
find /var/service/ -type f -iname control -exec rm {} \;
and reboot
and reboot
/sbin/e-smith/signal-event reboot
/sbin/e-smith/signal-event reboot
==== create a raid lvm aside ====
I had a couple of drive in an external eSATA dock. So first I removed one, put the new storage drive and create a degraded RAID1+ LVM
mdadm --create /dev/md4 --level=raid1 --raid-devices=1 /dev/sde --force
pvcreate /dev/md4
vgcreate nasdrive /dev/md4
lvcreate -L 1.1T -n video nasdrive
lvcreate -L 500G -n music nasdrive
lvcreate -L 2T -n backup nasdrive
lvreduce -L 400G /dev/nasdrive/music
lvresize -l +100%FREE /dev/nasdrive/video
mkfs.ext4 /dev/nasdrive/backup -L backuppc
mkfs.ext4 /dev/nasdrive/music -L music
mkfs.ext4 /dev/nasdrive/video -L video
then copy files from needed drives
then umount the drives :
umount /dev/nasdrive/*
unmount /dev/oldrives
vgchange -a n nasdrive
mdadm --stop /dev/md4
change disk in the dock
mdadm --assemble --scan
vgchange -a y nasdrive
mdadm --grow /dev/md4 --add /dev/sdc --raid-devices=2
mdadm --add /dev/md4 --add /dev/sdc
then final step fill fstab to have it mounted on boot.
sources
* https://linoxide.com/how-tos/how-extend-resize-lvm-partition-linux/#3_Resizing_filesystem
* https://linoxide.com/linux-how-to/lvm-configuration-linux/
* [[Raid]]
* https://forums.centos.org/viewtopic.php?t=65165
*http://ryandoyle.net/posts/expanding-a-lvm-partition-to-fill-remaining-drive-space/