Le 21/03/2017 12:54, Tom H a écrit : > On Tue, Mar 21, 2017 at 7:30 AM, François Patte > <francois.patte@xxxxxxxxxxxxxxxxxxxx> 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
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