From: Daniel Etter <daniel@obastrlx.ch>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] Prepend LV
Date: Mon, 3 Sep 2018 12:40:23 +0200 (CEST) [thread overview]
Message-ID: <1370565024.307.1535971224020@obastrlx.obastrlx.ch> (raw)
In-Reply-To: <CAAjPMgNf6RWUHidgpDC_8Jo7q6GN7u2bgU3nk7nMtKq_URN6JQ@mail.gmail.com>
Hello
> Oleksandr Panchuk <panolex@gmail.com> hat am 3. September 2018 um 11:04 geschrieben:
>
> So, Is there any way to prepend LV with some free space ?
I don't know what a LV with free space should be good for,
but you can achieve this by lvextend.
#lvs /dev/mapper/system-home
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert
home system -wi-ao---- 25.00g
# df -h /home
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/system-home 25G 8.0G 16G 34% /home
# lvextend -L +20G /dev/mapper/system-home
Size of logical volume system/home changed from 25.00 GiB (6400 extents) to 45.00 GiB (11520 extents).
Logical volume home successfully resized
# df -h /home
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/system-home 25G 8.0G 16G 34% /home
# lvs /dev/mapper/system-home
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert
home system -wi-ao---- 45.00g
Daniel
next prev parent reply other threads:[~2018-09-03 10:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-03 9:04 [linux-lvm] Prepend LV Oleksandr Panchuk
2018-09-03 10:40 ` Daniel Etter [this message]
2018-09-03 11:02 ` Oleksandr Panchuk
2018-09-03 14:52 ` Zdenek Kabelac
2018-09-10 16:09 ` Ondrej Kozina
2018-09-21 13:07 ` Oleksandr Panchuk
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