This error is caused by an xfs file system with ftype=0. You need ftype=1
for the container file system to work correctly. ftype=1 was the default
setting when formatting a filesystem starting with CentOS/RHEL 7.3. If
you're starting by using a cloud image, make sure its a recent one.
On Thu, Jun 20, 2019 at 2:59 AM Alfredo Moralejo Alonso <amoralej(a)redhat.com>
wrote:
Hi,
What version of CentOS are you using for the underlying OS in the
undercloud and how did you deploy it?
Best regards,
Alfredo
On Thu, Jun 20, 2019 at 10:47 AM Pradeep Antil <pradeepantil(a)gmail.com>
wrote:
> Hi Folks,
>
> I am trying to install undercloud on CentOS 7 VirtualBox VM. Two Nics are
> assigned to VM, first NIC is used for Provisioning N/w(192.168.56.0/24)
> and second is used for internet (NAT - 10.0.3.15)
>
> When i try to install undercloud using below command, getting the
> following error,
>
> Any idea and suggestion to resolve the error.
>
> [stack@undercloud ~]$ openstack undercloud install
>
> TASK [Restart Keepalived container]
>
*******************************************************************************************
> fatal: [undercloud]: FAILED! => {"changed": true, "cmd":
"podman restart
> keepalived", "delta": "0:00:00.090226", "end":
"2019-06-20
> 03:50:58.583423", "msg": "non-zero return code",
"rc": 125, "start":
> "2019-06-20 03:50:58.493197", "stderr": "Error: error
creating libpod
> runtime: kernel does not support overlay fs: overlay: the backing xfs
> filesystem is formatted without d_type support, which leads to incorrect
> behavior. Reformat the filesystem with ftype=1 to enable d_type support.
> Running without d_type is not supported.: driver not supported",
> "stderr_lines": ["Error: error creating libpod runtime: kernel does
not
> support overlay fs: overlay: the backing xfs filesystem is formatted
> without d_type support, which leads to incorrect behavior. Reformat the
> filesystem with ftype=1 to enable d_type support. Running without d_type is
> not supported.: driver not supported"], "stdout": "",
"stdout_lines": []}
> ...ignoring
>
> [stack@undercloud ~]$ df -Th
> Filesystem Type Size Used Avail Use% Mounted on
> /dev/mapper/centos-root xfs 31G 2.3G 29G 8% /
> devtmpfs devtmpfs 3.9G 0 3.9G 0% /dev
> tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm
> tmpfs tmpfs 3.9G 8.7M 3.9G 1% /run
> tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
> /dev/sda1 xfs 497M 141M 356M 29% /boot
> tmpfs tmpfs 782M 0 782M 0% /run/user/0
> tmpfs tmpfs 500M 36M 465M 8%
> /var/log/heat-launcher
> [stack@undercloud ~]$ free -h
> total used free shared buff/cache
> available
> Mem: 7.6G 232M 5.7G 44M 1.7G
> 7.0G
> Swap: 3.5G 0B 3.5G
> [stack@undercloud ~]$
>
> [stack@undercloud ~]$ cat ~/undercloud.conf
> # Config generated by undercloud wizard
> # Use these values in undercloud.conf
> [DEFAULT]
> undercloud_hostname = undercloud.localdomain
> local_interface = enp0s3
> local_mtu = 1500
> local_ip = 192.168.56.2/24
> undercloud_public_host = 192.168.56.3
> undercloud_admin_host = 192.168.56.4
> undercloud_service_certificate =
> generate_service_certificate = True
> scheduler_max_attempts = 10
>
> # Deprecated names for compatibility with older releases
> discovery_iprange = 192.168.56.16,192.168.56.20
> undercloud_public_vip = 192.168.56.3
> undercloud_admin_vip = 192.168.56.4
> network_cidr = 192.168.56.0/24
> dhcp_start = 192.168.56.6
> dhcp_end = 192.168.56.15
> inspection_iprange = 192.168.56.16,192.168.56.20
> network_gateway = 192.168.56.1
> #masquerade_network = 192.168.56.0/24
> # End of deprecated names
>
> [ctlplane-subnet]
> cidr = 192.168.56.0/24
> gateway = 192.168.56.1
> dhcp_start = 192.168.56.6
> dhcp_end = 192.168.56.15
> inspection_iprange = 192.168.56.16,192.168.56.20
> #masquerade = true
>
> [stack@undercloud ~]$
>
> --
> Best Regards
> Pradeep Kumar
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