Public bug reported:
When running tests in LXD VMs (LXD containers don't perform disk setup,
as they don't have their own disks), I see:
2021-04-06 14:31:24,084 - helpers.py[DEBUG]: Running config-growpart using lock
(<cloudinit.helpers.DummyLock object at 0x7f11232ef490>)
2021-04-06 14:31:24,084 - cc_growpart.py[DEBUG]: No 'growpart' entry in cfg.
Using default: {'mode': 'auto', 'devices': ['/'], 'ignore_growroot_disabled':
False}
2021-04-06 14:31:24,084 - subp.py[DEBUG]: Running command ['growpart',
'--help'] with allowed return codes [0] (shell=False, capture=True)
2021-04-06 14:31:24,092 - util.py[DEBUG]: Reading from /proc/503/mountinfo
(quiet=False)
2021-04-06 14:31:24,092 - util.py[DEBUG]: Read 3726 bytes from
/proc/503/mountinfo
2021-04-06 14:31:24,093 - subp.py[DEBUG]: Running command ['lvm', 'lvs',
'/dev/sda1', '--options=vgname', '--noheadings'] with allowed return codes [0]
(shell=False, capture=True)
2021-04-06 14:31:24,138 - util.py[WARNING]: Failed: can't get Volume Group
information from /dev/sda1
2021-04-06 14:31:24,138 - util.py[DEBUG]: Failed: can't get Volume Group
information from /dev/sda1
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py", line
125, in get_pvs_for_lv
(out, _err) = subp.subp(["lvm", "lvs", devpath, "--options=vgname",
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: ['lvm', 'lvs', '/dev/sda1', '--options=vgname', '--noheadings']
Exit code: 5
Reason: -
Stdout:
Stderr: Volume group "sda1" not found
Cannot process volume group sda1
2021-04-06 14:31:24,140 - util.py[DEBUG]: resize_devices took 0.048 seconds
2021-04-06 14:31:24,140 - handlers.py[DEBUG]: finish:
init-network/config-growpart: FAIL: running config-growpart with frequency
always
2021-04-06 14:31:24,140 - util.py[WARNING]: Running module growpart (<module
'cloudinit.config.cc_growpart' from
'/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py'>) failed
2021-04-06 14:31:24,142 - util.py[DEBUG]: Running module growpart (<module
'cloudinit.config.cc_growpart' from
'/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py'>) failed
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py", line
125, in get_pvs_for_lv
(out, _err) = subp.subp(["lvm", "lvs", devpath, "--options=vgname",
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: ['lvm', 'lvs', '/dev/sda1', '--options=vgname', '--noheadings']
Exit code: 5
Reason: -
Stdout:
Stderr: Volume group "sda1" not found
Cannot process volume group sda1
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/cloudinit/stages.py", line 884, in
_run_modules
ran, _r = cc.run(run_name, mod.handle, func_args,
File "/usr/lib/python3/dist-packages/cloudinit/cloud.py", line 54, in run
return self._runners.run(name, functor, args, freq, clear_on_fail)
File "/usr/lib/python3/dist-packages/cloudinit/helpers.py", line 185, in run
results = functor(*args)
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py", line
434, in handle
resized = util.log_time(logfunc=log.debug, msg="resize_devices",
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_growpart.py", line
358, in resize_devices
disk, ptnum = device_part_info(blockdev, is_lvm)
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py", line
273, in device_part_info
lvm_rpath = get_pvs_for_lv(devpath)
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py", line
132, in get_pvs_for_lv
raise ResizeFailedException(e) from e
cloudinit.config.cc_growpart.ResizeFailedException: Unexpected error while
running command.
Command: ['lvm', 'lvs', '/dev/sda1', '--options=vgname', '--noheadings']
Exit code: 5
Reason: -
Stdout:
Stderr: Volume group "sda1" not found
Cannot process volume group sda1
** Affects: cloud-init
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1922742
Title:
Failed: can't get Volume Group information from /dev/sda1
Status in cloud-init:
New
Bug description:
When running tests in LXD VMs (LXD containers don't perform disk
setup, as they don't have their own disks), I see:
2021-04-06 14:31:24,084 - helpers.py[DEBUG]: Running config-growpart using
lock (<cloudinit.helpers.DummyLock object at 0x7f11232ef490>)
2021-04-06 14:31:24,084 - cc_growpart.py[DEBUG]: No 'growpart' entry in cfg.
Using default: {'mode': 'auto', 'devices': ['/'], 'ignore_growroot_disabled':
False}
2021-04-06 14:31:24,084 - subp.py[DEBUG]: Running command ['growpart',
'--help'] with allowed return codes [0] (shell=False, capture=True)
2021-04-06 14:31:24,092 - util.py[DEBUG]: Reading from /proc/503/mountinfo
(quiet=False)
2021-04-06 14:31:24,092 - util.py[DEBUG]: Read 3726 bytes from
/proc/503/mountinfo
2021-04-06 14:31:24,093 - subp.py[DEBUG]: Running command ['lvm', 'lvs',
'/dev/sda1', '--options=vgname', '--noheadings'] with allowed return codes [0]
(shell=False, capture=True)
2021-04-06 14:31:24,138 - util.py[WARNING]: Failed: can't get Volume Group
information from /dev/sda1
2021-04-06 14:31:24,138 - util.py[DEBUG]: Failed: can't get Volume Group
information from /dev/sda1
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py", line
125, in get_pvs_for_lv
(out, _err) = subp.subp(["lvm", "lvs", devpath, "--options=vgname",
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: ['lvm', 'lvs', '/dev/sda1', '--options=vgname', '--noheadings']
Exit code: 5
Reason: -
Stdout:
Stderr: Volume group "sda1" not found
Cannot process volume group sda1
2021-04-06 14:31:24,140 - util.py[DEBUG]: resize_devices took 0.048 seconds
2021-04-06 14:31:24,140 - handlers.py[DEBUG]: finish:
init-network/config-growpart: FAIL: running config-growpart with frequency
always
2021-04-06 14:31:24,140 - util.py[WARNING]: Running module growpart (<module
'cloudinit.config.cc_growpart' from
'/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py'>) failed
2021-04-06 14:31:24,142 - util.py[DEBUG]: Running module growpart (<module
'cloudinit.config.cc_growpart' from
'/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py'>) failed
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py", line
125, in get_pvs_for_lv
(out, _err) = subp.subp(["lvm", "lvs", devpath, "--options=vgname",
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: ['lvm', 'lvs', '/dev/sda1', '--options=vgname', '--noheadings']
Exit code: 5
Reason: -
Stdout:
Stderr: Volume group "sda1" not found
Cannot process volume group sda1
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/cloudinit/stages.py", line 884, in
_run_modules
ran, _r = cc.run(run_name, mod.handle, func_args,
File "/usr/lib/python3/dist-packages/cloudinit/cloud.py", line 54, in run
return self._runners.run(name, functor, args, freq, clear_on_fail)
File "/usr/lib/python3/dist-packages/cloudinit/helpers.py", line 185, in run
results = functor(*args)
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py", line
434, in handle
resized = util.log_time(logfunc=log.debug, msg="resize_devices",
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_growpart.py", line
358, in resize_devices
disk, ptnum = device_part_info(blockdev, is_lvm)
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py", line
273, in device_part_info
lvm_rpath = get_pvs_for_lv(devpath)
File "/usr/lib/python3/dist-packages/cloudinit/config/cc_growpart.py", line
132, in get_pvs_for_lv
raise ResizeFailedException(e) from e
cloudinit.config.cc_growpart.ResizeFailedException: Unexpected error while
running command.
Command: ['lvm', 'lvs', '/dev/sda1', '--options=vgname', '--noheadings']
Exit code: 5
Reason: -
Stdout:
Stderr: Volume group "sda1" not found
Cannot process volume group sda1
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