Need help with LVM -

[Roger Heflin]

it just wnats /dev/fedora_box1000/root or /dev/fedora_box1000/home the
lv_ is not in the name of the lv.

On Sat, Dec 21, 2013 at 4:13 PM, Bob Goodwin - Zuni, Virginia, USA
<bobgoodwin at wildblue.net> wrote:
>
> On 12/21/2013 04:26 PM, Chris Murphy wrote:
>>
>> On Dec 21, 2013, at 2:11 PM, Roger Heflin <rogerheflin at gmail.com> wrote:
>>
>>> you will need a vgextend first something like "vgextend fedora_box1000
>>> /dev/sdb4" that will add the disk to the vg.
>>
>> pvcreate first, then vgextend to add.
>>
>>
>>> /dev/mapper/fedora_box1000-home   17G  7.2G  8.1G  47% /home
>>
>> Oops, you're right, there it is.
>
> I did that earlier today:
>
> [root at box10 bobg]# vgextend fedora_box1000  /dev/sdb4
>   Physical volume '/dev/sdb4' is already in volume group 'fedora_box1000'
>   Unable to add physical volume '/dev/sdb4' to volume group 'fedora_box1000'
>>
>>
>>> so either /dev/fedora_box1000/home or /dev/fedora_box1000/root will
>>> need to be extended, you can also use the names shown in the df
>>> commands…
>
> [root at box10 bobg]# lvextend -l +100%FREE /dev/fedora_box1000/lv_root
> /dev/sdb4
>   Logical volume lv_root not found in volume group fedora_box1000
>
> Not sure what it wants here, it did not accept anything I have tried.
>
>> And then lvresize for one or both of those to get the size he wants them.
>> And then resize2fs to resize the file systems.
>>
>> But I think he didn't want a new /home on /dev/sdb, I think he wanted the
>> /home he had on /dev/sda but I could be mistaken. I'm not clear on the exact
>> final layout the OP wants.
>
> I want to continue using the /home on /dev/sdb. All I want is to include all
> of the remaining space as part of /home. The other home is on .dev/sda and
> is part of an Fedora-19 system. Don't want that. It had tried to preserve
> /home from F-20 beta but I believe I've deleted that, don't want it..
>>
>>
>> Chris Murphy
>>
>
> --
> http://www.qrz.com/db/w2bod
> Box10 Fedora-20/64bit Linux
>
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