managing the swap space size on fedora

[Angelo Moreschini]

(the previous message is not good -   ....it started because of my error...
)

In order to grow the swap partition, I made this:

============
resize2fs -p /dev/mapper/fedora_localhost-home
resize2fs -p /dev/mapper/localhost-home 700G
lvresize --size 651G /dev/fedoralocalhost-home
----------- the command pvscan gave me this output:
PV /dev/sda2   VG  fedora_localhost   lvm2 931 GB 227 GB free

============

After I  gained the space,

...I had to resize the sawp partition, to finish my job ...
...but instead I restarted the computer.


At the boot the computer started in emergency mode, and
in the file journalctl  I learned that fsck failed and the /home directory
wasn't mounted...


I used e2fsck to check the file system and got this message :
***** FILE SYSTEM WAS MODIFIED *****
/dev/sda: xxx/yyy files (0.3% non-contiguous), zzzz/wwww blocks

I know  what mean file not contiguous but : why this could happen ?
Can I do something to repair this file system and to get the computer to
boot ?

Thank you

On Sat, Jun 27, 2015 at 4:38 PM, Angelo Moreschini <
mrangelo.fedora at gmail.com> wrote:

> in order to grow the swap partition, I made this:
>
> ============
> resize2fs -p /dev/mapper/fedora_localhost-home
> resize2fs -p /dev/mapper/localhost-home 700G
> lvresize --size 651G /dev/fedoralocalhost-home
> ----------- the command pvscan gave me this output:
> PvV /dev/sda2   VG  fedora_localhost   lvm2[
>
>
> On Fri, Jun 26, 2015 at 7:58 AM, Ed Greshko <ed.greshko at greshko.com>
> wrote:
>
>> On 06/26/15 12:57, Angelo Moreschini wrote:
>> > # lvresize --size 651G /dev/fedora_localhost/home    worked fine..
>> >
>> >
>> > And now pvscan give me 220 G free .
>> >
>> > --------------------
>> > But now I have also problem growing  the swap partition:
>> >
>> > The command
>> > pvresize --size 20G /dev/fedora_localhost-swap
>> >
>> > give me another error :
>> > "prvresize unrecognized option --size"
>> >
>> > What is wrong there ?
>>
>> man prvresize  will show an example.
>>
>> --
>> Sorta what I want to say when folks habitually complain about Fedora -
>> https://youtu.be/ZArl8fTfub4
>> --
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>
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