Public bug reported:
This bug happens on Ubuntu 20 but not on Ubuntu 18.
It looks like the additional device is created later in the process and that's
why cloud-init is unable to perform his tasks.
1.
AWS
2.
fs_setup:
- label: var_lib_prometheus
filesystem: ext4
device: /dev/nvme1n1
partition: auto
mounts:
- [ /dev/nvme1n1, /var/lib/prometheus ]
3.
2020-12-07 09:26:03,469 - cc_disk_setup.py[DEBUG]: setting up filesystems:
[{'device': '/dev/nvme1n1', 'filesystem': 'ext4', 'label':
'var_lib_prometheus', 'partition': 'auto'}]
2020-12-07 09:26:03,469 - DataSourceEc2.py[DEBUG]: Unable to convert
/dev/nvme1n1 to a device
2020-12-07 09:26:03,469 - cc_disk_setup.py[DEBUG]: Creating new filesystem.
2020-12-07 09:26:03,469 - subp.py[DEBUG]: Running command ['udevadm', 'settle']
with allowed return codes [0] (shell=False, capture=True)
2020-12-07 09:26:03,481 - util.py[DEBUG]: Creating fs for /dev/nvme1n1 took
0.012 seconds
2020-12-07 09:26:03,482 - util.py[WARNING]: Failed during filesystem operation
Device /dev/nvme1n1 did not exist and was not created with a udevadm settle.
2020-12-07 09:26:03,482 - util.py[DEBUG]: Failed during filesystem operation
Device /dev/nvme1n1 did not exist and was not created with a udevadm settle.
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_disk_setup.py", line
157, in handle
util.log_time(logfunc=LOG.debug,
File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2292, in
log_time
ret = func(*args, **kwargs)
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_disk_setup.py", line
883, in mkfs
assert_and_settle_device(device)
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_disk_setup.py", line
756, in assert_and_settle_device
raise RuntimeError("Device %s did not exist and was not created "
RuntimeError: Device /dev/nvme1n1 did not exist and was not created with a
udevadm settle.
** Affects: cloud-init
Importance: Undecided
Status: New
** Summary changed:
- fs_setup doesn't work with additional on Ubuntu 20
+ fs_setup doesn't work with additional disk on Ubuntu 20
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https://bugs.launchpad.net/bugs/1907080
Title:
fs_setup doesn't work with additional disk on Ubuntu 20
Status in cloud-init:
New
Bug description:
This bug happens on Ubuntu 20 but not on Ubuntu 18.
It looks like the additional device is created later in the process and
that's why cloud-init is unable to perform his tasks.
1.
AWS
2.
fs_setup:
- label: var_lib_prometheus
filesystem: ext4
device: /dev/nvme1n1
partition: auto
mounts:
- [ /dev/nvme1n1, /var/lib/prometheus ]
3.
2020-12-07 09:26:03,469 - cc_disk_setup.py[DEBUG]: setting up filesystems:
[{'device': '/dev/nvme1n1', 'filesystem': 'ext4', 'label':
'var_lib_prometheus', 'partition': 'auto'}]
2020-12-07 09:26:03,469 - DataSourceEc2.py[DEBUG]: Unable to convert
/dev/nvme1n1 to a device
2020-12-07 09:26:03,469 - cc_disk_setup.py[DEBUG]: Creating new filesystem.
2020-12-07 09:26:03,469 - subp.py[DEBUG]: Running command ['udevadm',
'settle'] with allowed return codes [0] (shell=False, capture=True)
2020-12-07 09:26:03,481 - util.py[DEBUG]: Creating fs for /dev/nvme1n1 took
0.012 seconds
2020-12-07 09:26:03,482 - util.py[WARNING]: Failed during filesystem operation
Device /dev/nvme1n1 did not exist and was not created with a udevadm settle.
2020-12-07 09:26:03,482 - util.py[DEBUG]: Failed during filesystem operation
Device /dev/nvme1n1 did not exist and was not created with a udevadm settle.
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_disk_setup.py",
line 157, in handle
util.log_time(logfunc=LOG.debug,
File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2292, in
log_time
ret = func(*args, **kwargs)
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_disk_setup.py",
line 883, in mkfs
assert_and_settle_device(device)
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_disk_setup.py",
line 756, in assert_and_settle_device
raise RuntimeError("Device %s did not exist and was not created "
RuntimeError: Device /dev/nvme1n1 did not exist and was not created with a
udevadm settle.
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