Rather than raw files I'm using thin provisioned LVS volumes (probably would be the same with zfs backed zvols) so when the container is stopped you can convert (and mount if needed) the volumes on the host.
p.s. There is no (at least I don't know) straight forward ext4->xfs conversion without...
ext4 is the default filesystem for lxc but to attach an new one you just go to particular container in the GUI then choose Resources and there is an Add / Mount point option.
Not sure about RHEL but in general all the 4.x kernel tree works just fine.
For example on an old ProLiant DL360 G5 (on a 4.10.8 kernel / OpenSUSE Leap) with 3.4.16 which is the latest ( https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/tree/drivers/scsi/hpsa.c )
box:~ #...
Hi,
are there any plans on adding support for Opensuse Leap 42.2 LXC template?
It's available in https://images.linuxcontainers.org/images/opensuse/42.2/amd64/default/ but Proxmox doesn't allow it.
Detected container architecture: amd64
TASK ERROR: unsupported suse release '42.2'
Obviously I...
IIRC there were some issues regarding some HP smart arrays and older kernels (2.6.x series (and as far as I rememmber fixed starting from 2.6.37) when the hpsa driver overlapped with cciss driver.
What you could do is add hpsa.hpsa_allow_any=1 to the boot (grub) params and see if it helps.
If...
To bump this topic.
Imo thin_pool_autoextend_threshold = 100 is not very safe default setting.
In my setup I have thin volumes on an external MSA storage (1 per enclosure) and not the PVE inbuilt.
While it could be adminstrators responsibilty I relied on 'lvs' returning that the volumes are...
Currently the memory usage graphs in GUI show used amount which includes also (file) cache which (at least in my case where the dataset is larger than ram) makes them somewhat uninteresting (as it's just a straight line):
While the actual guest stats are different - only ~10G used the rest is...
https://bugzilla.proxmox.com/show_bug.cgi?id=1194
(not sure if the component is right - does it apply to vzdump or pve-container)
I have somewhat better experience (performance, crash recovery etc) using it as filesystem for MySQL.
Hello,
is there a workaround (or a tweak for mount options for the backup process) for a LXC container to work correctly with XFS mount point?
Currently for a newly created CT I can simply attach an ext4 volume from the GUI and then convert it to xfs volume but it breaks backup as XFS doesn't...
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