Le 21/03/2017 12:54, Tom H a écrit :
On Tue, Mar 21, 2017 at 7:30 AM, François Patte
<francois.patte(a)mi.parisdescartes.fr> wrote:
> Le 21/03/2017 00:42, Ed Greshko a écrit :
>> On 03/20/17 19:17, François Patte wrote:
>>> After many attempts to install f25, I can now log in and see how
>>> anaconda makes the partitionning:
>>>
>>> What I wanted is a RAID1 system with this partitionning:
>>>
>>> / 2Gib
>>> /boot / 1Gib
>>> swap 4Gib
>>> /var 15 Gib
>>> /usr 40 Gib
>>> /home 600Gib
>> FWIW, I created a Virtual Machine with 2 32GB disks. I then installed
>> an F25 KDE based system using the netinst ISO. I gave the VM 1.2GB of
>> RAM. For the disk configuration I requested RAID1 and
>>
>> / of 14GB
>> /boot of 1GB
>> /var of 11GB
>> swap of 2GB
>> /home whatever was left over.
>>
>> After install....
>>
>> [egreshko@2disk ~]$ df --exclude-type=tmpfs --exclude-type=devtmpfs
>> Filesystem 1K-blocks Used Available Use% Mounted on
>> /dev/mapper/fedora-root 14290376 4892296 8649128 37% /
>> /dev/md127 944568 108676 770692 13% /boot
>> /dev/mapper/fedora-var 11407600 555420 10249660 6% /var
>> /dev/mapper/fedora-home 4029540 258672 3543132 7% /home
>>
>> [egreshko@2disk ~]$ swapon
>> NAME TYPE SIZE USED PRIO
>> /dev/dm-1 partition 1.9G 2.9M -1
>>
>> [root@2disk ~]# parted
>> Using /dev/sda
>> (parted) print
>> Number Start End Size Type File system Flags
>> 1 1049kB 1001MB 1000MB primary boot, raid
>> 2 1001MB 34.4GB 33.4GB primary raid
>> (parted) select /dev/sdb
>> (parted) print
>> Number Start End Size Type File system Flags
>> 1 1049kB 1001MB 1000MB primary boot, raid
>> 2 1001MB 34.4GB 33.4GB primary raid
> So what?
?!
> I am sorry but I do not understand what you mean....
Maybe it would've been clearer if the outputs of lvm and mdadm had
been included, but it's clear that:
- there are two mdadm raid1s of 1G and 34G,
- /boot is the 1G raidvol,
- /, /var, /home, and swap are LVs on the 34G raidvol.
Where do you see LV? I only see primary....
> Up to now I did not find how to resize my swap partition and how to add
> the remaining space to the extended partition.
>
> I want to resize the swap from this awfull size given by anaconda
> (128Gib) to 4Gib and to move the remaining space (124Gib) to the
> extended partition.
>
> Gparted is unable to do this because of the raid1 device where the swap is.
If you mean that swap is in use, run "swapoff -a" first.
You can deactivate the swap from gparted... Anyway, when I ask Gparted
to resize the swap (/dev/md126 for instance), there is absolutely no
problem and Gparted opens a window and tell me that everything was
successfull and, yes, I can see on the main window that the partition
has been shrinked *but* as soon as I close the window saying that
everything was successfull, the partition goes back to the previous size
(128Gib).
I tried parted
(
https://www.gnu.org/software/parted/manual/html_chapter/parted_7.html
section 7.3.2) but same result: "everything is successfull.... until I
check the size of my swap partition which is still 128Gib!!!
--
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