Tracked in Github Issues as https://github.com/canonical/cloud- init/issues/3904
** Bug watch added: github.com/canonical/cloud-init/issues #3904 https://github.com/canonical/cloud-init/issues/3904 ** Changed in: cloud-init Status: Triaged => Expired -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to cloud-init. https://bugs.launchpad.net/bugs/1943715 Title: udevadm settle failure on Azure Hirsute Status in cloud-init: Expired Bug description: When launching a daily hirsute image, more often than not, we see a failure and traceback in the cloud-init logs: 2021-09-14 16:42:40,580 - cc_disk_setup.py[DEBUG]: setting up filesystems: [{'filesystem': 'ext4', 'device': 'ephemeral0.1'}] 2021-09-14 16:42:40,580 - cc_disk_setup.py[DEBUG]: ephemeral0.1 is mapped to disk=/dev/disk/cloud/azure_resource part=1 2021-09-14 16:42:40,580 - cc_disk_setup.py[DEBUG]: Creating new filesystem. 2021-09-14 16:42:40,581 - subp.py[DEBUG]: Running command ['udevadm', 'settle'] with allowed return codes [0] (shell=False, capture=True) 2021-09-14 16:44:40,593 - util.py[DEBUG]: Creating fs for /dev/disk/cloud/azure_resource took 120.012 seconds 2021-09-14 16:44:40,593 - util.py[WARNING]: Failed during filesystem operation Unexpected error while running command. Command: ['udevadm', 'settle'] Exit code: 1 Reason: - Stdout: Stderr: 2021-09-14 16:44:40,593 - util.py[DEBUG]: Failed during filesystem operation Unexpected error while running command. Command: ['udevadm', 'settle'] Exit code: 1 Reason: - Stdout: Stderr: 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 2348, in log_time ret = func(*args, **kwargs) File "/usr/lib/python3/dist-packages/cloudinit/config/cc_disk_setup.py", line 886, in mkfs assert_and_settle_device(device) File "/usr/lib/python3/dist-packages/cloudinit/config/cc_disk_setup.py", line 765, in assert_and_settle_device util.udevadm_settle() File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2608, in udevadm_settle return subp.subp(settle_cmd) File "/usr/lib/python3/dist-packages/cloudinit/subp.py", line 293, in subp raise ProcessExecutionError(stdout=out, stderr=err, cloudinit.subp.ProcessExecutionError: Unexpected error while running command. Command: ['udevadm', 'settle'] Exit code: 1 Reason: - Stdout: Stderr: 2021-09-14 16:44:40,636 - handlers.py[DEBUG]: finish: init-network/config-disk_setup: SUCCESS: config-disk_setup ran successfully We should investigate the root cause. To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-init/+bug/1943715/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp