Package: lvm2-dbusd Version: 2.03.02-3 Severity: important Tags: upstream Dear Maintainer,
While working on targetd (ITP #968297), I figured removing an LV through
lvm2-dbusd fails with (other operations like creating a new LV work as
expected):
```
lvmdbusd[30995]: 30995:30999 - Exception returned to client:
lvmdbusd[30995]: Traceback (most recent call last):
lvmdbusd[30995]: File "/usr/lib/python3/dist-packages/lvmdbusd/request.py",
line 72, in run_cmd
lvmdbusd[30995]: result = self.method(*self.arguments)
lvmdbusd[30995]: File "/usr/lib/python3/dist-packages/lvmdbusd/lv.py", line
459, in _remove
lvmdbusd[30995]: rc, out, err = cmdhandler.lv_remove(lv_name,
remove_options)
lvmdbusd[30995]: File
"/usr/lib/python3/dist-packages/lvmdbusd/cmdhandler.py", line 391, in lv_remove
lvmdbusd[30995]: cmd.extend(options_to_cli_args(remove_options))
lvmdbusd[30995]: File
"/usr/lib/python3/dist-packages/lvmdbusd/cmdhandler.py", line 214, in
options_to_cli_args
lvmdbusd[30995]: for k, v in list(dict(options).items()):
lvmdbusd[30995]: ValueError: dictionary update sequence element #0 has length
1; 2 is required
```
I’ve added a line before `cmdhandler.py:214` to print the content of `options`
and it appears to contain:
```
dbus.Struct((dbus.Dictionary({dbus.String('--yes'): dbus.String('',
variant_level=1)}, signature=dbus.Signature('sv'), variant_level=1),),
signature=None)
```
I have no easy way to test this, but I don’t think it is fixed in newer
versions present in testing/unstable as I didn’t found any change related to
that part of the code in upstreams’s git history.
-- System Information:
Debian Release: 10.8
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.19.0-14-amd64 (SMP w/8 CPU cores)
Kernel taint flags: TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages lvm2-dbusd depends on:
ii dbus 1.12.20-0+deb10u1
ii lvm2 2.03.02-3
ii python3 3.7.3-1
ii python3-dbus 1.2.8-3
ii python3-gi 3.30.4-1
ii python3-pyudev 0.21.0-1
lvm2-dbusd recommends no packages.
lvm2-dbusd suggests no packages.
-- no debconf information
--
Johan Fleury
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