Disk Space issues before and after increasing volume size

FreePBX Installation / Upgrade
1

I have following list when doing df commando:

Filesystem                 1K-blocks    Used Available Use% Mounted on
devtmpfs                      910760       0    910760   0% /dev
tmpfs                         924572       0    924572   0% /dev/shm
tmpfs                         924572    8796    915776   1% /run
tmpfs                         924572       0    924572   0% /sys/fs/cgroup
/dev/mapper/SangomaVG-root   5208064 3939652   1268412  76% /
/dev/nvme2n1p1               2030416  492360   1416868  26% /var
/dev/nvme0n1p1               1983056  696296   1167976  38% /boot
/dev/nvme4n1p1               2030416    7876   1901352   1% /var/spool
/dev/nvme3n1p1               4061888 3583396    252444  94% /var/www
/dev/nvme1n1p1               4061888 2040732   1795108  54% /var/lib
tmpfs                         184916       0    184916   0% /run/user/1000
tmpfs                         184916       0    184916   0% /run/user/999

the nvme3n1p1 is running out of space. So I increased the volume size from 4gb to 8gb.
When redoing the df commando, just nothing changed.

When executing fdisk -l | grep Disk, I get this list

Disk /dev/nvme2n1: 2147 MB, 2147483648 bytes, 4194304 sectors
Disk label type: dos
Disk identifier: 0xec1e946e
Disk /dev/nvme3n1: 8589 MB, 8589934592 bytes, 16777216 sectors
Disk label type: dos
Disk identifier: 0x44c70c0a
Disk /dev/nvme4n1: 2147 MB, 2147483648 bytes, 4194304 sectors
Disk label type: dos
Disk identifier: 0x2e8b9a4b
Disk /dev/nvme0n1: 8589 MB, 8589934592 bytes, 16777216 sectors
Disk label type: dos
Disk identifier: 0x000c52db
Disk /dev/nvme1n1: 8589 MB, 8589934592 bytes, 16777216 sectors
Disk label type: dos
Disk identifier: 0x161a517c
Disk /dev/mapper/SangomaVG-root: 5343 MB, 5343543296 bytes, 10436608 sectors
Disk /dev/mapper/SangomaVG-swaplv1: 859 MB, 859832320 bytes, 1679360 sectors
Disk /dev/zram0: 236 MB, 236691456 bytes, 57786 sectors
Disk /dev/zram1: 236 MB, 236691456 bytes, 57786 sectors

Seems the nvme3n1 disk got increased to 8GB.

And when doing this command svg I get this:

VG        #PV #LV #SN Attr   VSize VFree
  SangomaVG   1   2   0 wz--n- 6.04g 272.00m

This is beyond my knowledge so far, but how to get that extra space active?
And it seens that that Sangoma 6Gb disk is full too, but to which volume does this belong?

2

Is this a VM? You may need to do some googling on how to resize LVM formatted disks and partitions.

Not sure if this would apply to your setup but here is an example of some instructions on how to do that:

3

Thanks a lot for that manual!

I checked the logfile and it says:

13247:C 05 Oct 07:51:08.072 # Failed opening the RDB file dump.rdb (in server root dir /var/lib/redis) for saving: No space left on device
1347:M 05 Oct 07:51:08.230 # Background saving error

which is on disk

/dev/nvme1n1p1               4061888 2040732   1795108  54% /var/lib

It says only 54% is used.
What do I see wrong, as the logfile says there is no space available anymore?

4

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