General

Profile

David Disseldorp

  • Email: ddiss@suse.de
  • Registered on: 07/25/2013
  • Last connection: 05/25/2020

Issues

Projects

  • Ceph (Developer, Reporter, 11/14/2016)
  • Linux kernel client (Developer, Reporter, 11/14/2016)
  • phprados (Developer, Reporter, 11/14/2016)
  • devops (Developer, Reporter, 11/14/2016)
  • rbd (Developer, Reporter, 11/14/2016)
  • rgw (Developer, Reporter, 11/14/2016)
  • sepia (Developer, Reporter, Backporter, 11/14/2016)
  • fs (Developer, Reporter, 11/14/2016)
  • teuthology (Developer, Reporter, 11/14/2016)
  • rados-java (Developer, Reporter, 11/14/2016)
  • Calamari (Developer, Reporter, 11/14/2016)
  • Ceph-deploy (Developer, Reporter, 11/14/2016)
  • ceph-qa-suite (Developer, Reporter, 11/14/2016)
  • Tools (Developer, Reporter, Backporter, 11/14/2016)
  • Infrastructure (Developer, Reporter, Backporter, 11/14/2016)
  • ceph-cm-ansible (Developer, Reporter, Backporter, 11/14/2016)
  • paddles (Developer, Reporter, Backporter, 11/14/2016)
  • pulpito (Developer, Reporter, Backporter, 11/14/2016)
  • downburst (Developer, Reporter, Backporter, 11/14/2016)
  • ovh (Developer, Reporter, Backporter, 11/14/2016)
  • www.ceph.com (Developer, Reporter, Backporter, 11/14/2016)
  • mgr (Developer, Reporter, 06/28/2017)
  • rgw-testing (Developer, Reporter, 11/14/2016)
  • RADOS (Developer, Reporter, 06/07/2017)
  • bluestore (Developer, Reporter, 11/29/2017)
  • ceph-volume (Developer, Reporter, 11/13/2018)
  • Messengers (Developer, Reporter, 03/12/2019)
  • Orchestrator (Developer, Reporter, 01/16/2020)

Activity

05/26/2020

03:11 PM RADOS Bug #45695: librados: significant memory consumption
David Disseldorp wrote:
> I've tested with in-memory logging disabled via the client ceph.conf:
>
> [...]
>
> ...

05/25/2020

10:55 AM RADOS Bug #45695: librados: significant memory consumption
I've tested with in-memory logging disabled via the client ceph.conf:...
10:27 AM RADOS Bug #45695: librados: significant memory consumption
I should have mentioned that my client ceph.conf is minimal, with only the _mon host_ and _keyring_ options set.
10:22 AM RADOS Bug #45695 (New): librados: significant memory consumption
I did some valgrind massif heap profiling with the following simple librados (octopus 15.2.1) program:...

05/13/2020

07:26 PM Ceph Bug #45537: librados calls after fork() result in lockdep aborts
The attached unit test atop current master (3252b19084bf7b6864733b4183eb8ef4d937d691) results in the following abort ...
06:35 PM Ceph Bug #45537 (New): librados calls after fork() result in lockdep aborts
While working on Samba / Ceph integration, I noticed that librados doesn't play nicely with fork().
I wrote a simple...

04/27/2020

02:43 PM Ceph Bug #16783 (Won't Fix): Build fails if you disable radosgw (--without-radosgw) during linking
I've not looked at this since my initial report and no longer build without rgw. closing as won't fix.

03/30/2020

11:19 PM Linux kernel client Bug #44744: Slow file creation/sync on kernel cephfs
Jeff Layton wrote:
> This is based on ceph-client/testing. This patch refactors some of the code into __prep_cap:
>...
06:20 PM Linux kernel client Bug #44744: Slow file creation/sync on kernel cephfs
Jeff Layton wrote:
> Ok, this patch seems to fix it for me. I _think_ it's probably correct, but I need to look over...

02/05/2020

05:39 PM Messengers Bug #43332: mon: segv in msg following "do not register lossy client connections"
Octopus backport submitted via https://github.com/ceph/ceph/pull/33087

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