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From 04/05/2018 to 05/04/2018

05/04/2018

08:15 PM Bug #23001: ceph-volume should destroy vgs and lvs on OSD creation failure
We can't destroy a vg/lv automatically because it is entirely possible to have other OSDs living in lvs that come fro... Alfredo Deza
08:10 PM Bug #23918 (Closed): "ceph-volume lvm prepare" errors with "no valid command found"
Alfredo Deza
08:10 PM Feature #23679 (Rejected): Provide an API version in the JSON
No command output in Ceph uses a version number to indicate a JSON API version. 3rd party tools that understand what ... Alfredo Deza
08:04 PM Feature #24020 (Resolved): allow for more flexibility in the lvcreate API
We currently only allow a 1:1 (device to vg/lv) mapping, but for automatic behavior other flexible combinations will ... Alfredo Deza

05/02/2018

01:39 PM Bug #23645: hot plug disk might not work ceph-volume
Sure, I'll reproduce it again and try this command. Aleksei Gutikov
11:09 AM Bug #23645: hot plug disk might not work ceph-volume
Thanks Aleksei for providing extra information. Would it be possible for you to try another thing here?... Alfredo Deza
10:53 AM Bug #23645 (New): hot plug disk might not work ceph-volume
Alfredo Deza
09:20 AM Bug #23645: hot plug disk might not work ceph-volume
Please, find in attach output of some useful commands (lsblk, ceph-volume, vgscan, etc...)
What happened (in my un...
Aleksei Gutikov
10:27 AM Bug #23581: ceph-volume should use mount -o discard when underlying device is using VDO
Alfredo Deza wrote:
> This only affects filestore, bluestore does not need any of the special mounts since it is usi...
Sergey Ponomarev

04/30/2018

08:02 PM Bug #23874 (Resolved): failed ceph-osd --mkfs command doesn't halt the OSD creation process
merged commit 2f15a4f into ceph:master
merged commit 1f81f78 into ceph:luminous
Alfredo Deza
05:56 PM Bug #23918: "ceph-volume lvm prepare" errors with "no valid command found"
TLDR; Purge and re-install worked.... Brian Woods
05:08 PM Bug #23918: "ceph-volume lvm prepare" errors with "no valid command found"
This looks like you have a mix of packages:... Alfredo Deza
05:04 PM Bug #23918: "ceph-volume lvm prepare" errors with "no valid command found"
All nodes look like this:... Brian Woods
02:57 PM Bug #23941 (Resolved): missing ceph.conf does not report actual error back
For help menus and other read-only calls, ceph-volume allows not having a ceph.conf at all, but ignoring this can cau... Alfredo Deza
11:17 AM Bug #23645 (Can't reproduce): hot plug disk might not work ceph-volume
Alfredo Deza

04/28/2018

11:29 PM Bug #23918 (Need More Info): "ceph-volume lvm prepare" errors with "no valid command found"
It is entirely possible that you are trying to use ceph-volume with a version of Ceph that doesn't support these opti... Alfredo Deza

04/27/2018

10:27 PM Bug #23918 (Closed): "ceph-volume lvm prepare" errors with "no valid command found"
Brand new install on Ubuntu 16.04:... Brian Woods
12:53 PM Bug #23874 (Fix Under Review): failed ceph-osd --mkfs command doesn't halt the OSD creation process
PR at https://github.com/ceph/ceph/pull/21685 Alfredo Deza

04/26/2018

03:19 PM Feature #23451 (Resolved): show physical devices in ceph-volume list
merged commit c2b0176 into ceph:luminous Alfredo Deza
01:44 PM Feature #22287: ceph-volume lvm deactivate
Alfredo Deza wrote:
> Just so I am clear :)
>
> By deactivating you want the tooling to disable the systemd units...
Alwin Antreich
12:53 PM Feature #22287: ceph-volume lvm deactivate
Just so I am clear :)
By deactivating you want the tooling to disable the systemd units so that they are stopped a...
Alfredo Deza
11:51 AM Feature #22287: ceph-volume lvm deactivate
Alfredo Deza wrote:
> Is the expectation here to remove the vg (and lv) ? Because we can do that with `ceph-volume l...
Alwin Antreich

04/25/2018

08:59 PM Feature #23451: show physical devices in ceph-volume list
merged commit 189192b into ceph:master Alfredo Deza
02:58 PM Feature #23451 (Fix Under Review): show physical devices in ceph-volume list
PR at https://github.com/ceph/ceph/pull/21645 Alfredo Deza
11:54 AM Feature #23451 (In Progress): show physical devices in ceph-volume list
Alfredo Deza
07:52 PM Bug #23874 (Resolved): failed ceph-osd --mkfs command doesn't halt the OSD creation process
This happens because the two helper functions use `process.call` without checking the exit status. The usage of `proc... Alfredo Deza

04/24/2018

01:03 PM Feature #22287 (Need More Info): ceph-volume lvm deactivate
Is the expectation here to remove the vg (and lv) ? Because we can do that with `ceph-volume lvm zap`.
"activation...
Alfredo Deza

04/23/2018

07:07 PM Feature #23678 (Resolved): Ability not to start OSD systemd unit on activate
PR https://github.com/ceph/ceph/pull/21496
merged commit eaa02bc into master
Luminous Backport PR https://github...
Alfredo Deza

04/19/2018

07:55 PM Feature #23067: Implement an 'activate all' to help with dense servers or migrating OSDs
merged commit 6a0a73f into ceph:luminous Alfredo Deza
01:29 PM Bug #23693: ceph-volume lvm list miss Ceph's disks
merged commit 285df7b into luminous Alfredo Deza
01:12 PM Bug #23693: ceph-volume lvm list miss Ceph's disks
Backport at: https://github.com/ceph/ceph/pull/21519 Alfredo Deza
01:11 PM Bug #23693 (Resolved): ceph-volume lvm list miss Ceph's disks
Pull request at: https://github.com/ceph/ceph/pull/21409
merged commit 336866a into ceph:master
Alfredo Deza

04/18/2018

10:25 PM Bug #23757 (Closed): multiple VGs possible when preparing
Alfredo Deza
10:25 PM Bug #23757: multiple VGs possible when preparing
merged commit b6344f3 into ceph:master Alfredo Deza
07:12 PM Bug #23757 (In Progress): multiple VGs possible when preparing
PR at https://github.com/ceph/ceph/pull/21489 Alfredo Deza
03:17 PM Bug #23581 (Resolved): ceph-volume should use mount -o discard when underlying device is using VDO
merged commit 06c0933 into master Alfredo Deza

04/16/2018

05:20 PM Bug #23581 (Fix Under Review): ceph-volume should use mount -o discard when underlying device is ...
Alfredo Deza
05:20 PM Bug #23581: ceph-volume should use mount -o discard when underlying device is using VDO
PR at https://github.com/ceph/ceph/pull/21451 Alfredo Deza
05:07 PM Feature #23067 (Resolved): Implement an 'activate all' to help with dense servers or migrating OSDs
merged commit f71784e into master Alfredo Deza
10:54 AM Bug #23757 (Closed): multiple VGs possible when preparing
Running vgdisplay showed that ceph-volume tried to create a disk on failed disk. (We didn't know we had a bad did so ... Alfredo Deza

04/12/2018

07:37 PM Bug #23693 (Resolved): ceph-volume lvm list miss Ceph's disks
In a container :
* run "ceph-volume lvm prepare --bluestore --data /dev/sde"
* run "ceph-volume lvm list"
The l...
Anonymous
01:08 PM Feature #23679 (Rejected): Provide an API version in the JSON
ceph-volume provides a JSON output which is useful for 3rd party tools like choose_disk, but surely many other like s... Anonymous
12:59 PM Feature #23678 (Resolved): Ability not to start OSD systemd unit on activate
ceph-disk has the ability not to start the OSD service during the activation.
The following command can achieve that...
Sébastien Han
10:34 AM Feature #23451: show physical devices in ceph-volume list
We don't use --reportformat=json because Xenial doesn't support it. But LVM is still providing everything we need wit... Alfredo Deza
12:45 AM Feature #23451: show physical devices in ceph-volume list
Ah, yes. I hadn't considered the case of an LV with extents that only use specific PVs rather than the entire VG.
...
Darrell Enns

04/11/2018

06:23 PM Feature #23451: show physical devices in ceph-volume list
Alfredo Deza
06:23 PM Feature #23451: show physical devices in ceph-volume list
This is how it is tricky :)
If a VG has 2 devices, say, /dev/sda1 and /dev/sdc1, a logical volume *can* be created...
Alfredo Deza
05:53 PM Feature #23451: show physical devices in ceph-volume list
How about returning a list of the physical devices as an array in the json output? We already have the VG, so it shou... Darrell Enns
04:09 PM Bug #23645 (Need More Info): hot plug disk might not work ceph-volume
This is still not very clear to me. You mention a plug/unplug of disks
that make the device path change, but
then t...
Alfredo Deza
03:38 PM Bug #23644 (Resolved): when no OSDs are found to activate an AttributeError is raised
merged commit 459cd9f into luminous Alfredo Deza

04/10/2018

07:28 PM Bug #23644: when no OSDs are found to activate an AttributeError is raised
PR at https://github.com/ceph/ceph/pull/21335 Alfredo Deza
07:25 PM Bug #23644 (Resolved): when no OSDs are found to activate an AttributeError is raised
This is similar to what happens in activate_filestore but we didn't have it here and I noticed it with this failure:
...
Alfredo Deza
07:25 PM Bug #23645 (Closed): hot plug disk might not work ceph-volume

From the list:
Sata hdds, this happen on running server, without reboot.
Due to hardware problem, vibration, h...
Vasu Kulkarni

04/09/2018

09:43 PM Bug #23581: ceph-volume should use mount -o discard when underlying device is using VDO
This only affects filestore, bluestore does not need any of the special mounts since it is using tmpfs. Alfredo Deza
08:04 PM Feature #23451: show physical devices in ceph-volume list
This might be tricky to get right. It would make sense when a single LV is part of a single physical device, but this... Alfredo Deza

04/06/2018

07:15 PM Bug #23581 (Resolved): ceph-volume should use mount -o discard when underlying device is using VDO
... David Galloway

04/05/2018

08:27 PM Bug #23140: ceph-volume lvm list should work with raw devices
Luminous backport will ship in v12.2.5 Ken Dreyer
 

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