[ceph-users] Re: Adding a new monitor causes cluster freeze

This sounds a lot like: https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/thread/M5ZKF7PTEO2OGDDY5L74EV4QS5SDCZTH/ See the discussion about mon_sync_max_payload_size, and the PR that fixed this at some point in nautilus. (https://github.com/ceph/ceph/pull/31581) It probably was never fixed

[ceph-users] Re: Adding a new monitor causes cluster freeze

Any reason to use kernel 5 rather than 3? Istvan Szabo Senior Infrastructure Engineer --- Agoda Services Co., Ltd. e: istvan.sz...@agoda.com --- On 2021. Aug 30., at 10:2

[ceph-users] Re: Adding a new monitor causes cluster freeze

During deployment we checked https://docs.ceph.com/en/mimic/start/os-recommendations/ which recommends at least 4.x kernel-ml repo already had 5.x that time, so we chose that instead. From: Szabo, Istvan (Agoda) Sent: Monday, August 30, 2021 10:36 To: Daniel Nagy

[ceph-users] Re: Adding a new monitor causes cluster freeze

Dan, you saved the day, that tunable helped, now we have 3 mons again. Thanks You! We will definitely upgrade to nautilus at least. Thanks again! From: Dan van der Ster Sent: Monday, August 30, 2021 10:48 To: Daniel Nagy (Systec) Cc: ceph-users@ceph.io Subject: