General

Profile

Mark Nelson

Issues

Projects

  • Ceph (Developer, Core Developer, 09/18/2012)
  • Linux kernel client (Developer, Core Developer, 11/25/2020)
  • phprados (Developer, Core Developer, 11/25/2020)
  • devops (Developer, Core Developer, 11/25/2020)
  • rbd (Developer, Core Developer, 11/25/2020)
  • rgw (Developer, Core Developer, 11/25/2020)
  • sepia (Developer, 09/18/2012)
  • CephFS (Developer, Core Developer, 11/25/2020)
  • teuthology (Developer, 12/04/2020)
  • rados-java (Developer, Core Developer, 11/25/2020)
  • Calamari (Developer, 08/27/2014)
  • Ceph-deploy (Developer, 10/03/2014)
  • ceph-dokan (Developer, Core Developer, 11/25/2020)
  • Stable releases (Developer, Core Developer, 11/25/2020)
  • Tools (Developer, 01/26/2016)
  • Infrastructure (Developer, 01/26/2016)
  • paddles (Developer, 08/16/2021)
  • downburst (Developer, 01/28/2016)
  • ovh (Developer, 02/02/2016)
  • www.ceph.com (Developer, 08/22/2016)
  • CI (Reporter, 01/10/2017)
  • mgr (Developer, Core Developer, 06/28/2017)
  • rgw-testing (Developer, Core Developer, 11/25/2020)
  • RADOS (Developer, Core Developer, 06/07/2017)
  • bluestore (Developer, Core Developer, 11/29/2017)
  • ceph-volume (Developer, Core Developer, 11/25/2020)
  • Messengers (Developer, Core Developer, 03/12/2019)
  • Orchestrator (Developer, Core Developer, 01/16/2020)
  • crimson (Developer, Core Developer, 11/25/2020)
  • dmclock (Developer, Core Developer, 08/13/2020)
  • cephsqlite (Developer, Core Developer, 03/19/2021)
  • Dashboard (Developer, Core Developer, 04/22/2021)
  • cleanup (Developer, Core Developer, 08/11/2022)

Activity

06/15/2022

08:47 AM Ceph Revision 7b5da2e3 (ceph): os/bluestore: Always update the cursor position in AVL near-fit search.
Signed-off-by: Mark Nelson <mnelson@redhat.com>
(cherry picked from commit 3bed53debfa2f9ec9d31021ce7eaf8b78f78f9e0)

04/29/2022

06:42 PM Ceph Revision 9c453a92 (ceph): Merge pull request #45993 from markhpc/wip-crimson-argparse
crimson/osd: fix argument parsing after seastar changes

04/28/2022

03:24 PM crimson Bug #55484 (New): Crimson: server_reconnect: stale exsiting connect_seq exist_cs
During 60 OSD 3x replication RBD tests using crimson+alienstore+bluestore, writes eventually stall. An examination o...

04/22/2022

02:08 PM Ceph Revision 6d05a4d3 (ceph): crimson/osd: fix argument parsing after seastar changes
Last fall seastar changed the way that app-template works, separating internal "seastar" options from "app" options. ...

04/19/2022

07:05 PM crimson Bug #55386 (New): Crimson: on_backfill_canceled() still unimplemented
Hit this assert when several crimson osds went down due to segfaults triggering backfill. Code as of 4/19/2022:
h...

04/13/2022

11:57 PM Ceph Revision 9fccb0cd (ceph): os/bluestore: Always update the cursor position in AVL near-fit search.
Signed-off-by: Mark Nelson <mnelson@redhat.com>
(cherry picked from commit 3bed53debfa2f9ec9d31021ce7eaf8b78f78f9e0)
12:53 AM Ceph Revision 3bed53de (ceph): os/bluestore: Always update the cursor position in AVL near-fit search.
Signed-off-by: Mark Nelson <mnelson@redhat.com>

02/07/2022

11:17 PM RADOS Bug #54188 (New): Setting too many PGs leads error handling overflow
This happened on gibba001:...

01/27/2022

03:07 PM RADOS Bug #53729: ceph-osd takes all memory before oom on boot
Gonzalo Aguilar Delgado wrote:
> Hi,
>
> Nothing a script can't do:
>
> > ceph osd pool ls | xargs -n1 -istr ...

01/26/2022

08:53 PM RADOS Bug #53729: ceph-osd takes all memory before oom on boot
In the mean time, Neha mentioned that you might be able to prevent the pgs from splitting by turning off the autoscal...

Also available in: Atom