Ceph

01/08/2024

03:11 PM RADOS Bug #63389: Failed to encode map X with expected CRC

I guess it depends on what is defined as short periods of unavailability.
Our case we had a 4000 OSD cluster. Kno... Navid Golpa

12/13/2023

06:49 PM RADOS Bug #63389: Failed to encode map X with expected CRC

If I understand it right, the conclusion is that this is only an issue if not all MONs have been upgraded to Reef?
... Navid Golpa

11/21/2023

02:07 PM mgr Bug #63292: Prometheus exporter bug

We did some more digging and believe the culprit is in OSDMap.cc/h. The "rbi_round() function":https://github.com/cep... Navid Golpa

11/14/2023

09:06 PM mgr Bug #63292: Prometheus exporter bug

Another command that's running into the same issue:... Navid Golpa

03:47 PM mgr Bug #63292: Prometheus exporter bug

Hi,
Thank you for your response. I'm sorry but I didn't fully explain the problem. We initially discovered the pro... Navid Golpa

11/13/2023

07:36 PM mgr Bug #63292: Prometheus exporter bug

We did some more digging and found the JSON that the mgr is trying to decode is indeed incorrect:... Navid Golpa

11/02/2023

07:45 PM RADOS Bug #63389: Failed to encode map X with expected CRC

Unfortunately we have very limited logs as we were more concerned with making sure the system was stable again than w... Navid Golpa

11/01/2023

01:26 PM RADOS Bug #63389 (Pending Backport): Failed to encode map X with expected CRC

During upgrade of ceph from Quincy to Reef we encountered a problem as we upgraded each OSD. Every time an OSD was re... Navid Golpa

10/23/2023

03:38 PM mgr Bug #63292 (New): Prometheus exporter bug

After upgrading from Quincy to Reef the prometheus exporter stopped working. The /metrics endpoint now returns 503 wi... Navid Golpa