This is the modus operandi I used :
---%<-----------------------------------------------
# df -hT | grep /dev/xvda
/dev/xvda1 ext4 *8,9G* 6,3G 2,1G 76% /
# parted /dev/xvda 'unit s print' free
Model: Xen Virtual Block Device (xvd)
Disk /dev/xvda: 29360128s
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
63s 2047s 1985s Free Space
1 2048s 18946047s 18944000s primary ext4
2 18946048s 20969471s 2023424s primary linux-swap(v1)
*20969472s 29360127s 8390656s Free Space*
# free -h
total used free shared buff/cache
available
Mem: 1,9Gi 209Mi 1,2Gi 6,0Mi 532Mi
1,6Gi
*Swap: 987Mi * 0B 987Mi
swap is unused here so I can turn it off
# swapoff /dev/xvda2
Now I change the partition table :
# fdisk /dev/xvda -c
Welcome to fdisk (util-linux 2.34).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.
Command (m for help): *p*
Disk /dev/xvda: 14 GiB, 15032385536 bytes, 29360128 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xb607ef98
Device Boot Start End Sectors Size Id Type
/dev/xvda1 2048 18946047 18944000 9G 83 Linux
/dev/xvda2 18946048 20969471 2023424 988M 82 Linux swap / Solaris
Command (m for help): *d*
Partition number (1,2, default 2): *1*
Partition 1 has been deleted.
Command (m for help): *n*
Partition type
p primary (1 primary, 0 extended, 3 free)
e extended (container for logical partitions)
Select (default p): p
Partition number (1,3,4, default 1): *1*
First sector (2048-29360127, default 2048):
Last sector, +/-sectors or +/-size{K,M,G,T,P} (2048-29360127, default
29360127):
Created a new partition 1 of type 'Linux' and of size 14 GiB.
Partition #1 contains a ext4 signature.
Do you want to remove the signature? [Y]es/[N]o: *N*
Command (m for help): *a*
Partition number (1,2, default 2): *1*
The bootable flag on partition 1 is enabled now.
Command (m for help): *w*
The partition table has been altered.
Failed to update system information about partition 1: Périphérique ou
ressource occupé
The kernel still uses the old partitions. The new table will be used at the
next reboot.
Syncing disks.
# swapon /dev/xvda2
# fdisk -l /dev/xvda
Disk /dev/xvda: 14 GiB, 15032385536 bytes, 29360128 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xb607ef98
Device Boot Start End Sectors Size Id Type
/dev/xvda1 * 2048 29360127 29358080 14G 83 Linux
/dev/xvda2 18946048 20969471 2023424 988M 82 Linux swap / Solaris
# reboot
# resize2fs /dev/xvda1
resize2fs 1.44.4 (18-Aug-2018)
Filesystem at /dev/xvda1 is mounted on /; on-line resizing required
old_desc_blocks = 2, new_desc_blocks = 2
The filesystem on /dev/xvda1 is now 3669760 (4k) blocks long.
# df -hT | grep /dev/xvda
/dev/xvda1 ext4 *14G* 6,3G 6,8G 49% /
---%<-----------------------------------------------
Le mer. 25 mars 2020 à 15:33, GD rub <[email protected]> a écrit :
> grwopart command : would this not be the solution ?
>
>
> https://blog.myduniahosting.com/how-to-resize-your-root-diskpartition-online-for-linux/
>
> Le mer. 25 mars 2020 à 15:22, <[email protected]> a
> écrit :
>
>> On Wed, Mar 25, 2020 at 03:12:04PM +0100, GD rub wrote:
>>
>> > You can't do that on the root filesystem. resize2fs is permissible only
>> if
>> > the partition is unmounted.
>>
>> actualy, no, resize2fs works just fine on a mounted filesystem.
>>
>>
>> > > > Device Boot Start End Sectors Size Id Type
>> > > > /dev/xvda1 2048 18946047 18944000 *9G* 83 Linux
>> > > > /dev/xvda2 18946048 20969471 2023424 988M 82 Linux swap /
>> Solaris
>>
>> but in this case, you need to repartition first, and that is going to
>> be a problem while things are mounted.
>> and you will have to move the swap out of the way for resizing
>> the root partition too...
>>
>> i would recommend doing the resizing from a different appVM (or dom0).
>>
>>
>>
--
You received this message because you are subscribed to the Google Groups
"qubes-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/qubes-users/CANE5ERbZQFaS2GuyO11u%3DQC7%2B3%2Be%3DohydQiQn%2BNi9HOoZ9DjMw%40mail.gmail.com.
