Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: finish: cmd-install/stage-partitioning/builtin/cmd-block-meta/clear-holders: FAIL: removing previous storage devices
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: TIMED BLOCK_META: 12.672
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: finish: cmd-install/stage-partitioning/builtin/cmd-block-meta: FAIL: curtin command block-meta
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: Traceback (most recent call last):
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: File "/snap/ubuntu-desktop-bootstrap/171/lib/python3.10/site-packages/curtin/commands/main.py", line 202, in main
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: ret = args.func(args)
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: File "/snap/ubuntu-desktop-bootstrap/171/lib/python3.10/site-packages/curtin/log.py", line 97, in wrapper
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: return log_time("TIMED %s: " % msg, func, *args, **kwargs)
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: File "/snap/ubuntu-desktop-bootstrap/171/lib/python3.10/site-packages/curtin/log.py", line 79, in log_time
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: return func(*args, **kwargs)
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: File "/snap/ubuntu-desktop-bootstrap/171/lib/python3.10/site-packages/curtin/commands/block_meta.py", line 118, in block_meta
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: meta_clear(devices, state.get('report_stack_prefix', ''))
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: File "/snap/ubuntu-desktop-bootstrap/171/lib/python3.10/site-packages/curtin/commands/block_meta.py", line 2213, in meta_clear
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: clear_holders.clear_holders(devices)
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: File "/snap/ubuntu-desktop-bootstrap/171/lib/python3.10/site-packages/curtin/block/clear_holders.py", line 638, in clear_holders
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: shutdown_function(dev_info['device'])
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: File "/snap/ubuntu-desktop-bootstrap/171/lib/python3.10/site-packages/curtin/block/clear_holders.py", line 311, in wipe_superblock
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: _wipe_superblock(blockdev)
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: File "/snap/ubuntu-desktop-bootstrap/171/lib/python3.10/site-packages/curtin/block/clear_holders.py", line 344, in _wipe_superblock
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: block.wipe_volume(blockdev, mode='superblock', exclusive=exclusive)
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: File "/snap/ubuntu-desktop-bootstrap/171/lib/python3.10/site-packages/curtin/block/__init__.py", line 1343, in wipe_volume
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: quick_zero(path, partitions=False, exclusive=exclusive)
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: File "/snap/ubuntu-desktop-bootstrap/171/lib/python3.10/site-packages/curtin/block/__init__.py", line 1234, in quick_zero
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: util.subp(['wipefs', '--all', '--force', path])
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: File "/snap/ubuntu-desktop-bootstrap/171/lib/python3.10/site-packages/curtin/util.py", line 323, in subp
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: return _subp(*args, **kwargs)
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: File "/snap/ubuntu-desktop-bootstrap/171/lib/python3.10/site-packages/curtin/util.py", line 172, in _subp
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: raise ProcessExecutionError(stdout=out, stderr=err,
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: curtin.util.ProcessExecutionError: Unexpected error while running command.
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: Command: ['wipefs', '--all', '--force', '/dev/dm-0']
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: Exit code: 1
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: Reason: -
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: Stdout: ''
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: Stderr: ''
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: Unexpected error while running command.
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: Command: ['wipefs', '--all', '--force', '/dev/dm-0']
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: Exit code: 1
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: Reason: -
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: Stdout: ''
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: Stderr: ''
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]:
Jun 13 00:20:37 ubuntu subiquity_log.3578[5570]: Stderr: ''
Jun 13 00:20:37 ubuntu subiquity_event.3578[3578]: executing curtin install partitioning step
Jun 13 00:20:37 ubuntu subiquity_event.3578[3578]: installing system
Thank you for your bug report Could you add the logs from/var/ log/installer after getting the problem?