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From 11/04/2017 to 12/03/2017

12/03/2017

03:11 PM Bug #22306 (Resolved): Python RBD metadata_get does not work.
Here is the part of traceback:... Марк Коренберг

12/02/2017

01:31 PM Bug #22271 (Duplicate): vdbench's IO drop to 0 when resize the image at the same time
Jason Dillaman
02:14 AM Bug #22271: vdbench's IO drop to 0 when resize the image at the same time
Ah, I think luminous has already backported this patch, it's still in the openning stat actually.
I rebuild with thi...
wb song

12/01/2017

12:07 AM Backport #21700: luminous: rbd-mirror: Allow a different data-pool to be used on the secondary cl...
@Adam: 12.2.3 would definitely be the earliest. If you can open a backport PR, it would help to ensure it makes 12.2.3. Jason Dillaman

11/30/2017

11:54 PM Backport #21700: luminous: rbd-mirror: Allow a different data-pool to be used on the secondary cl...
Hi folks,
Any timeline on this? We were hoping it would make 12.2.2, but I think we've missed the boat there. I co...
Adam Wolfe Gordon
03:27 PM Bug #22271 (Need More Info): vdbench's IO drop to 0 when resize the image at the same time
Mykola Golub
03:27 PM Bug #22271: vdbench's IO drop to 0 when resize the image at the same time
Recently Jason fixed a deadlock triggered in rbd-nbd by resize event [1]. Do you have a chance to try librbd from the... Mykola Golub
01:27 PM Bug #22253 (Can't reproduce): "rbd info" crashed: stack smashing detected
Jason Dillaman
01:01 PM Bug #22253: "rbd info" crashed: stack smashing detected
So, I recompiled 12.2.1 and can no longer reproduce this one. seems to be gone now. Sebastian Wagner
01:26 PM Bug #22059: It's impossible to add rbd image-meta key/value on opened image
Hmm -- you can see that the rbd CLI properly sent a lock request to the current owner:... Jason Dillaman
05:26 AM Bug #22059: It's impossible to add rbd image-meta key/value on opened image
I have attached the file. Марк Коренберг

11/29/2017

04:15 PM Bug #22059: It's impossible to add rbd image-meta key/value on opened image
@Марк: please run "rbd --debug-rbd=20 image-meta set <image> <key> <value>" and attach the generated log messages fro... Jason Dillaman
09:55 AM Bug #22271 (Duplicate): vdbench's IO drop to 0 when resize the image at the same time
... wb song

11/28/2017

12:51 AM Backport #22209 (In Progress): jewel: 'rbd du' on empty pool results in output of "specified image"
Prashant D

11/27/2017

11:26 PM Backport #22209: jewel: 'rbd du' on empty pool results in output of "specified image"
https://github.com/ceph/ceph/pull/19186 Prashant D
04:46 PM Bug #22253: "rbd info" crashed: stack smashing detected
@Sebastian: yup, that's why you would copy the "ceph.conf" so that the VM can connect to your vstart-created cluster. Jason Dillaman
04:42 PM Bug #22253: "rbd info" crashed: stack smashing detected
Jason Dillaman wrote:
> @Sebastian: vstart is for development. Just install the Ceph client packages on a VM, copy t...
Sebastian Wagner
04:33 PM Bug #22253: "rbd info" crashed: stack smashing detected
@Sebastian: vstart is for development. Just install the Ceph client packages on a VM, copy the vstart-generated ceph.... Jason Dillaman
03:54 PM Bug #22253: "rbd info" crashed: stack smashing detected
Jason Dillaman wrote:
> Can you reproduce on distro or Ceph-provided packages instead of your home-grown build?
I...
Sebastian Wagner
03:48 PM Bug #22253: "rbd info" crashed: stack smashing detected
@Sebastian: that Valgrind output doesn't help since it failed on an "unknown instruction" error. Can you reproduce on... Jason Dillaman
03:30 PM Bug #22253: "rbd info" crashed: stack smashing detected
Added valgrind output.
@Jason, should I recompile and retest on the latest luminous branch or on v12.2.1?
Sebastian Wagner
03:14 PM Bug #22253: "rbd info" crashed: stack smashing detected
@Sebastian: without line numbers that actually align to the code at the mentioned version, there really isn't much I ... Jason Dillaman
03:03 PM Bug #22253: "rbd info" crashed: stack smashing detected
I don't think it is easy to reproduce it, because
* That RBD is untouched, thus no data was ever written to this R...
Sebastian Wagner
02:52 PM Bug #22253 (Need More Info): "rbd info" crashed: stack smashing detected
@Sebastian: please retest on the latest available version. Your line numbers do not align with v12.2.0. Jason Dillaman
02:51 PM Bug #22253: "rbd info" crashed: stack smashing detected
my correct version number is:... Sebastian Wagner
02:37 PM Bug #22253 (Can't reproduce): "rbd info" crashed: stack smashing detected
Environment: quite small vstart cluster.
This is the stack trace:...
Sebastian Wagner

11/25/2017

02:07 PM Bug #22055 (Duplicate): ghost rbd snapshot
Duplicate of issue #19413 Jason Dillaman

11/23/2017

11:46 PM Backport #22174 (In Progress): luminous: possible deadlock in various maintenance operations
Prashant D
11:45 PM Backport #22174: luminous: possible deadlock in various maintenance operations
https://github.com/ceph/ceph/pull/19123 Prashant D
09:53 AM Backport #22173 (In Progress): jewel: [rbd-nbd] Fedora does not register resize events
Prashant D
09:53 AM Backport #22173: jewel: [rbd-nbd] Fedora does not register resize events
https://github.com/ceph/ceph/pull/19115 Prashant D
02:00 AM Backport #22208 (In Progress): luminous: 'rbd du' on empty pool results in output of "specified i...
Prashant D
01:58 AM Backport #22208: luminous: 'rbd du' on empty pool results in output of "specified image"
https://github.com/ceph/ceph/pull/19107 Prashant D

11/22/2017

11:22 PM Backport #22170 (In Progress): jewel: *** Caught signal (Segmentation fault) ** in thread thread_...
Built gcc test package with https://github.com/gcc-mirror/gcc/commit/c7db9cf55ae4022f134624db81cc70d694079b6c patch a... Prashant D
02:35 AM Backport #22170 (New): jewel: *** Caught signal (Segmentation fault) ** in thread thread_name:tp_...
I'm working on it. Hitting jewel internal compiler issue on fc26:
In file included from osd/ECBackend.cc:24:0:
os...
Prashant D

11/21/2017

07:22 PM Feature #15322 (Resolved): Support asynchronous v2 image deletion
Mykola Golub
06:41 PM Backport #22209 (Resolved): jewel: 'rbd du' on empty pool results in output of "specified image"
https://github.com/ceph/ceph/pull/19186 Nathan Cutler
06:41 PM Backport #22208 (Resolved): luminous: 'rbd du' on empty pool results in output of "specified image"
https://github.com/ceph/ceph/pull/19107 Nathan Cutler
11:06 AM Backport #22174 (New): luminous: possible deadlock in various maintenance operations
Prashant D
01:48 AM Backport #22174 (In Progress): luminous: possible deadlock in various maintenance operations
Prashant D
10:49 AM Bug #22200 (Pending Backport): 'rbd du' on empty pool results in output of "specified image"
Mykola Golub
10:33 AM Bug #22059: It's impossible to add rbd image-meta key/value on opened image
Yes, the same. Both are Luminous 12.2.1.
BUT! on some images it works, and on some images it doesn't. Please tell ...
Марк Коренберг
05:37 AM Backport #22172: luminous: [rbd-nbd] Fedora does not register resize events
https://github.com/ceph/ceph/pull/19066 Prashant D
01:47 AM Backport #22172 (In Progress): luminous: [rbd-nbd] Fedora does not register resize events
Prashant D

11/20/2017

11:09 PM Backport #22170 (In Progress): jewel: *** Caught signal (Segmentation fault) ** in thread thread_...
Prashant D
11:04 AM Backport #22170 (Resolved): jewel: *** Caught signal (Segmentation fault) ** in thread thread_nam...
https://github.com/ceph/ceph/pull/19098 Nathan Cutler
10:20 PM Backport #22190: luminous: class rbd.Image discard----OSError: [errno 2147483648] error discardin...
https://github.com/ceph/ceph/pull/19058 Shinobu Kinjo
11:05 AM Backport #22190 (Resolved): luminous: class rbd.Image discard----OSError: [errno 2147483648] erro...
https://github.com/ceph/ceph/pull/19058 Nathan Cutler
08:14 PM Backport #22186: jewel: abort in listing mapped nbd devices when running in a container
Shinobu Kinjo wrote:
-> https://github.com/ceph/ceph/pull/19052-
Shinobu Kinjo
08:09 PM Backport #22186: jewel: abort in listing mapped nbd devices when running in a container
https://github.com/ceph/ceph/pull/19052 Shinobu Kinjo
11:05 AM Backport #22186 (Resolved): jewel: abort in listing mapped nbd devices when running in a container
https://github.com/ceph/ceph/pull/20286 Nathan Cutler
08:07 PM Backport #22185: luminous: abort in listing mapped nbd devices when running in a container
https://github.com/ceph/ceph/pull/19051 Shinobu Kinjo
11:05 AM Backport #22185 (Resolved): luminous: abort in listing mapped nbd devices when running in a conta...
Nathan Cutler
05:04 PM Bug #22059 (Need More Info): It's impossible to add rbd image-meta key/value on opened image
@Марк: I am unable to repeat this issue under 12.2.1. Are both your QEMU and rbd CLI clients running the same version? Jason Dillaman
04:05 PM Bug #22200 (Fix Under Review): 'rbd du' on empty pool results in output of "specified image"
*PR*: https://github.com/ceph/ceph/pull/19045 Jason Dillaman
03:55 PM Bug #22200 (Resolved): 'rbd du' on empty pool results in output of "specified image"
... Jason Dillaman
11:07 AM Backport #22198 (Resolved): luminous: Compare and write against a clone can result in failure
https://github.com/ceph/ceph/pull/20211 Nathan Cutler
11:05 AM Backport #22191 (Resolved): jewel: class rbd.Image discard----OSError: [errno 2147483648] error d...
https://github.com/ceph/ceph/pull/20287 Nathan Cutler
11:05 AM Backport #22175 (Resolved): jewel: possible deadlock in various maintenance operations
https://github.com/ceph/ceph/pull/20285 Nathan Cutler
11:05 AM Backport #22174 (Resolved): luminous: possible deadlock in various maintenance operations
https://github.com/ceph/ceph/pull/19123 Nathan Cutler
11:05 AM Backport #22173 (Resolved): jewel: [rbd-nbd] Fedora does not register resize events
https://github.com/ceph/ceph/pull/19115 Nathan Cutler
11:05 AM Backport #22172 (Resolved): luminous: [rbd-nbd] Fedora does not register resize events
https://github.com/ceph/ceph/pull/19066 Nathan Cutler
11:04 AM Backport #22169 (Resolved): luminous: *** Caught signal (Segmentation fault) ** in thread thread_...
https://github.com/ceph/ceph/pull/20210 Nathan Cutler

11/18/2017

04:08 PM Bug #22158 (Pending Backport): *** Caught signal (Segmentation fault) ** in thread thread_name:tp...
Mykola Golub
01:31 PM Bug #22158 (Fix Under Review): *** Caught signal (Segmentation fault) ** in thread thread_name:tp...
*PR*: https://github.com/ceph/ceph/pull/19003 Jason Dillaman
01:26 PM Bug #22158 (In Progress): *** Caught signal (Segmentation fault) ** in thread thread_name:tp_librbd
Jason Dillaman
03:48 AM Bug #22158 (Resolved): *** Caught signal (Segmentation fault) ** in thread thread_name:tp_librbd
After remove parent snap with --force flag while its child and child's clone without deef-flatten enabled,
any oper...
wb song
12:58 PM Feature #15322 (Fix Under Review): Support asynchronous v2 image deletion
*PR*: https://github.com/ceph/ceph/pull/19000 Jason Dillaman

11/17/2017

04:47 PM Bug #22055: ghost rbd snapshot
Please close task it's DUP of bug with FFFF (Fixed by removing snapshot using Jewel client) Марк Коренберг

11/16/2017

05:33 PM Bug #20789 (Pending Backport): Compare and write against a clone can result in failure
Mykola Golub
11:33 AM Bug #22131 (Pending Backport): [rbd-nbd] Fedora does not register resize events
Mykola Golub
11:30 AM Bug #22120 (Pending Backport): possible deadlock in various maintenance operations
Mykola Golub
11:29 AM Bug #21966 (Pending Backport): class rbd.Image discard----OSError: [errno 2147483648] error disca...
Mykola Golub
01:25 AM Subtask #18786 (Resolved): rbd-mirror A/A: create simple image distribution policy
Jason Dillaman

11/15/2017

03:38 PM Bug #22131 (Fix Under Review): [rbd-nbd] Fedora does not register resize events
*PR*: https://github.com/ceph/ceph/pull/18947 Jason Dillaman
03:31 PM Bug #22131 (Resolved): [rbd-nbd] Fedora does not register resize events
When an image is resized, "/sys/block/nbdX/size" is updated correctly but the associated "/dev/nbdX" will still show ... Jason Dillaman

11/14/2017

09:14 PM Bug #21893 (Resolved): support librbd::RBD::list_children2 and rbd_list_children2
Jason Dillaman
03:08 PM Bug #21966 (Fix Under Review): class rbd.Image discard----OSError: [errno 2147483648] error disca...
*PR*: https://github.com/ceph/ceph/pull/18923 Jason Dillaman
02:40 PM Bug #21966 (In Progress): class rbd.Image discard----OSError: [errno 2147483648] error discarding...
See tracker issue #16465. We cannot change the API, but we can truncate the return value to ensure it doesn't return ... Jason Dillaman

11/13/2017

08:56 PM Feature #15322 (In Progress): Support asynchronous v2 image deletion
Jason Dillaman
07:46 PM Bug #22012 (Resolved): rbd-nbd: unused nbd device search bug in container
Jason Dillaman
07:46 PM Bug #22011 (Pending Backport): abort in listing mapped nbd devices when running in a container
Jason Dillaman
06:34 PM Bug #22119: Possible deadlock in librbd
@Ivan: yes, I think the issue no longer exists since the problematic code where it performed a synchronous flush oper... Jason Dillaman
06:21 PM Bug #22119: Possible deadlock in librbd
@Jason: currently we have plans to upgrade Ceph to the latest stable release, but migration is not easy and will not ... Ivan Mironov
04:12 PM Bug #22119 (Need More Info): Possible deadlock in librbd
@Ivan: can you repeat this issue on a non-EOL version of Ceph? This code no longer exists in Jewel and later releases. Jason Dillaman
03:46 PM Bug #22119 (Can't reproduce): Possible deadlock in librbd
Hi,
we are using qemu-kvm with ceph/rbd as a storage backend for our VMs. And VMs sometimes hang without leaving a...
Ivan Mironov
06:30 PM Bug #22120 (Fix Under Review): possible deadlock in various maintenance operations
*PR*: https://github.com/ceph/ceph/pull/18909 Jason Dillaman
05:54 PM Bug #22120 (Resolved): possible deadlock in various maintenance operations
If an image needs to be refreshed after the start of an API-initiated maintenance operation (i.e. two or more clients... Jason Dillaman

11/11/2017

02:48 AM Bug #20789 (Fix Under Review): Compare and write against a clone can result in failure
*PR*: https://github.com/ceph/ceph/pull/18887 Jason Dillaman

11/09/2017

07:03 AM Backport #21970: luminous: [journal] tags are not being expired if no other clients are registered
https://github.com/ceph/ceph/pull/18840 Shinobu Kinjo
06:55 AM Backport #21973: luminous: [test] UpdateFeatures RPC message should be included in test_notify.py
https://github.com/ceph/ceph/pull/18838 Shinobu Kinjo
05:30 AM Backport #22073: luminous: [api] compare-and-write methods not properly advertised
https://github.com/ceph/ceph/pull/18834 Shinobu Kinjo

11/08/2017

10:25 AM Backport #22073 (Resolved): luminous: [api] compare-and-write methods not properly advertised
https://github.com/ceph/ceph/pull/18834 Nathan Cutler

11/07/2017

06:27 PM Feature #22065 (New): Add RBD pool fsck command
i.e. something like:
rbd --pool=xxx pool_repair
This command should check whole set of RBD structures (snapshots,...
Марк Коренберг
06:53 AM Bug #22059 (Closed): It's impossible to add rbd image-meta key/value on opened image
If RBD image is opened (say, used in virtual machine), `rbd image-meta set` will hang.
If it is not a bug:
1. it ...
Марк Коренберг

11/06/2017

10:55 PM Bug #22055 (Duplicate): ghost rbd snapshot
I upgraded from Kraken to Luminous. Next, I decode to remove snapshot (don't remember if before upgrade of after, and... Марк Коренберг
02:41 PM Bug #22012: rbd-nbd: unused nbd device search bug in container
*PR*: https://github.com/ceph/ceph/pull/18663 Jason Dillaman
02:40 PM Bug #22011: abort in listing mapped nbd devices when running in a container
*PR*: https://github.com/ceph/ceph/pull/18663 Jason Dillaman

11/04/2017

10:32 AM Cleanup #22036 (Pending Backport): [api] compare-and-write methods not properly advertised
Mykola Golub
01:24 AM Support #22040 (New): list_children will hung(or timeout) when pool was unreachable
@
[root~ ]# ceph osd lspools
18 rbd,19 wl,27 lmy,29 dym,
[root~ ]# rbd children wl/im925@luo
rbd: listi...
wb song
 

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