Tony Asleson f70d97b916 lvmdbusd: Defer dbus object removal ... When we are walking the new lvm state comparing it to the old state we can run into an issue where we remove a VG that is no longer present from the object manager, but is still needed by LVs that are left to be processed. When we try to process existing LVs to see if their state needs to be updated, or if they need to be removed, we need to be able to reference the VG that was associated with it. However, if it's been removed from the object manager we fail to find it which results in: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/lvmdbusd/utils.py", line 666, in _run self.rc = self.f(*self.args) File "/usr/lib/python3.6/site-packages/lvmdbusd/fetch.py", line 36, in _main_thread_load cache_refresh=False)[1] File "/usr/lib/python3.6/site-packages/lvmdbusd/lv.py", line 146, in load_lvs lv_name, object_path, refresh, emit_signal, cache_refresh) File "/usr/lib/python3.6/site-packages/lvmdbusd/loader.py", line 68, in common num_changes += dbus_object.refresh(object_state=o) File "/usr/lib/python3.6/site-packages/lvmdbusd/automatedproperties.py", line 160, in refresh search = self.lvm_id File "/usr/lib/python3.6/site-packages/lvmdbusd/lv.py", line 483, in lvm_id return self.state.lvm_id File "/usr/lib/python3.6/site-packages/lvmdbusd/lv.py", line 173, in lvm_id return "%s/%s" % (self.vg_name_lookup(), self.Name) File "/usr/lib/python3.6/site-packages/lvmdbusd/lv.py", line 169, in vg_name_lookup return cfg.om.get_object_by_path(self.Vg).Name Instead of removing objects from the object manager immediately, we will keep them in a list and remove them once we have processed all of the state. Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1968752		2021-06-16 12:19:02 -05:00
..
__init__.py	lbmdbusd: Support in-tree testing.	2016-02-18 13:26:08 +00:00
.gitignore	lvmdbusd: All tools use detected python3	2017-12-12 13:17:07 +01:00
automatedproperties.py	lvmdbusd: Don't setup search key unless needed	2021-06-16 12:19:02 -05:00
background.py	lvmdbusd: Give threads names	2017-09-27 07:45:00 -05:00
cfg.py	lvmdbusd: VDO Pool LV representation	2019-10-30 10:38:40 -05:00
cmdhandler.py	lvmdbusd: Add support for LVM writecache	2020-08-06 13:54:34 -05:00
fetch.py	lvmdbusd: Defer dbus object removal	2021-06-16 12:19:02 -05:00
job.py	lvmdbusd: Main thread exception logging	2017-09-27 07:45:00 -05:00
loader.py	lvmdbusd: Defer dbus object removal	2021-06-16 12:19:02 -05:00
lv.py	lvmdbusd: Add support for LVM writecache	2020-08-06 13:54:34 -05:00
lvm_shell_proxy.py.in	lvmdbusd: Handle exported VG(s)	2018-12-20 10:27:30 -06:00
lvmdb.py.in	lvmdbusd: VDO Pool LV representation	2019-10-30 10:38:40 -05:00
lvmdbusd.in	lvmdbusd: All tools use detected python3	2017-12-12 13:17:07 +01:00
main.py	lvmdbusd: Debug msg. improvements.	2019-10-30 10:38:40 -05:00
Makefile.in	makefiles: fix location of basedir	2021-03-08 15:22:27 +01:00
manager.py	lvmdbusd: Bump LVM DBus API version	2020-08-06 13:54:45 -05:00
objectmanager.py	lvmdbusd: Correct object manager lookups	2019-01-16 16:29:05 -06:00
path.py.in	lvmdbus: Add new daemon.	2016-02-17 23:53:35 +00:00
pv.py	lvmdbusd: Remove use of tmp variables	2019-10-30 10:38:40 -05:00
request.py	lvmdbusd: Main thread exception logging	2017-09-27 07:45:00 -05:00
state.py	lvmdbus: Add new daemon.	2016-02-17 23:53:35 +00:00
udevwatch.py	lvmdbusd: Limit state refreshes for udev events	2017-03-20 10:08:39 -05:00
utils.py	lvmdbusd: VDO Pool LV representation	2019-10-30 10:38:40 -05:00
vg.py	lvmdbusd: Add function to convert LV into a VDO pool	2020-01-09 13:07:55 -06:00