Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello, First, thanks for this release ! It comes with a lot a great features, the most important for us is REAL thin provisionning. The last missing feature is multiple pool. I just upgraded our test cluster this morning : # cat /proc/drbd version: 9.0.3-1 (api:2/proto:86-111) ii drbd-utils 8.9.7-1 amd64 ii python-drbdman 0.97-1 all We're using lvm-thinpool. I created a new volume and resync is completely done, eating all my disks :-( This is probably due to : # drbdmanage server-version server_version=0.96.1 So I rebooted one the machines and now : # drbdmanage server-version server_version=0.97 So my question now : is there a way to restart drbdmanage 'server' without having to restart the whole server ? As it's dbus, I don't want to create a mess. I would like to test the procedure and the second node. Best regards, Julien Escario Le 15/07/2016 13:48, Roland Kammerer a écrit : > Dear DRBD9 & drbdmanage users & testers, > > we have published version 0.97 of drbdmanage. > > While drbdmanage 0.96 was a release with minor fixes and mainly for > internal reasons, version 0.97 is a release with many bug/reliability > fixes. Noteworthy changes include, but are not limited to: > > - ZFS thin plugin > - drbdmange dbus trace/replay > - initial unit testing > - fixes for resize > - drbdmanage message log (drbdmanage ml) > - ClientHelper class (introduced in v0.96) which should be used by > external projects written in Python like the new drbd docker plugin. > - skip initial sync on thinly provisioned storage > - ... > > If you use drbdmanage, you certainly want to upgrade. Make sure > you also use the drbd kernel module version 9.0.3 and drbd-utils version > 8.9.7 (strict requirement, or drbdmanage eats your kittens). > > Changes since v0.96: > > [ Philipp Marek ] > * Fix description text. > * ClientHelper bugfix: _LW() only takes one argument here. > * Typos fixed: "drbdmange" => "drbdmanage". > * Storage header: dump the serial-number too. > * Satellites: Use "bz2" compression instead of "zlib". > * Human-readable output: never use 3 digits after the comma. > > [ Robert Altnoeder ] > * DrbdManager: If drbdadm could not be spawned, fall back to drbdsetup too > * Fixed storage plugin remove_blockdevice() infinite loop > * Mark assignments as deployed before undeploying them > * Do not skip removing block devices when undeploying diskless assignments > * DrbdAdm: fixed duplicate logging > * Add reasonable thin provisioning capability > * DrbdManager: _deploy_volume_actions(): fail on metadata creation failure > * Update resource files instead of piping to drbdadm > * Copy drbdsetup options on snapshot restore into new resource > * Added missing argument to format string > * list_nodes(): Check node online status only on control nodes > * utils.py: new get_free_number() implementation > * DrbdManager: fixed reference to wrong class > * DrbdManager: Remember thin volumes and skip resyncing after resize if [...] > * Reordered "drbdadm resize -- --assume-clean" -> "drbdadm -- --assume-c [...] > * Return success for no-op on blockdevice resize on volume states withou [...] > * resize: Check for size increment > poolsize instead of gross size > poolsize > * resize: ignore clients, resize only if the assignment is in a sane state > * Added logger classes for logging external command output > * Changed _run_drbdadm() to use ExternalCommandBuffer > * commands: _run_drbdadm() transformed into a more generic run_drbdutils() > * commands: removed unnecessary import 'subprocess' > * Hide init/join external command output unless exit_code != 0 > * Fixed class member -> instance member > * Handle assignment transitions to and from diskless > * Set FLAG_ATTACH cstate & tstate on client->server transition > * Verbose drbdadm command logging (drbdadm -vvv) > * Skip new-current-uuid when restoring snapshots > * Allow double open(), as it can be caused by the async D-Bus calls > * DrbdManager: fail_count fixes, more logging, removed duplicate code block > * Added property consts.MANAGED > * restore-resize-snapshot partial implementation > * Added MessageLog class for tracking recent info/warning/alert messages > * Message log commands, emit messages to the message log > * More fixes for D-Bus/Python surprises in restore_snapshot() > * MessageLog: configurable number of backlog entries > > [ Roland Kammerer ] > * satellite: improve connect stage > * allow resource options in the common section > * add missing space to description > * plugins: added zvol thin plugin > * added role subcommand > * ignore value errors on satellite startup > * systemd: update service file > * add-node: start satellite > * export-ctrlvol: proper return on satellite node > * satellite: minor fixups for wrapped functions > * style: change confusing syntax > * client: removed dead code > * remove debug print > * debug logging: add decorator for in/out logging > * use locale setting for size output > * build: ignore MANIFEST.in for consts_githash.py > * remove res files on startup > * satellites: avoid endless loop > * client: let argparse handle "type checking" > * server: add DBUS tracer/replay > * typo > * MessageLog: switch to deque() > * make use of the new features in "drbdadm adjust" > * build: add "md5sums" make target > > [ Hayley Swimelar ] > * Check FQDN labels are not more than 63 chars, clean up consts import > * Allow DrbdManageException and its subclasses to accept custom error messages > * added empty line before docstring > * introduce reserved keywords list > * unit tests for drbdmanage/utils > > > As usual, we provide tar-balls, packages, a git repo, and an > Ubuntu PPA. > > Please note that when we tag 1.0.0, we won't provide public packages > anymore. > > If you have any questions, suggestions or feedback for us, feel free to > post to the drbd-user mailing list or to visit our IRC channel at > FreeNode #drbd. > > Best regards, rck > >  http://www.drbd.org/en/community/download >  http://oss.linbit.com/drbdmanage/packages/ >  http://git.linbit.com/drbdmanage.git/ >  https://launchpad.net/~linbit/+archive/ubuntu/linbit-drbd9-stack > _______________________________________________ > drbd-user mailing list > drbd-user at lists.linbit.com > http://lists.linbit.com/mailman/listinfo/drbd-user > -------------- next part -------------- A non-text attachment was scrubbed... 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