Re: Failed to encode map errors

[John Hearns <john@xxxxxxxxxxxxxx>]

The version is Nautilus.   There is a small mismatch in some of the OSD version numbers, but this has been running for a long time and we have nit seen this behaviiour.

It is also worth saying that I removed (ahem) then replaced the key for an osd yesterday. Thanks to Wido for suggesting the fix to that.

I would say these messages happened after the OSD keys were put back in.

#ceph versions

{
    "mon": {
        "ceph version 14.2.1 (d555a9489eb35f84f2e1ef49b77e19da9d113972) nautilus (stable)": 3
    },
    "mgr": {
        "ceph version 14.2.1 (d555a9489eb35f84f2e1ef49b77e19da9d113972) nautilus (stable)": 1
    },
    "osd": {
        "ceph version 14.2.1 (d555a9489eb35f84f2e1ef49b77e19da9d113972) nautilus (stable)": 30,
        "ceph version 14.2.2 (4f8fa0a0024755aae7d95567c63f11d6862d55be) nautilus (stable)": 9
    },
    "mds": {
        "ceph version 14.2.1 (d555a9489eb35f84f2e1ef49b77e19da9d113972) nautilus (stable)": 1,
        "ceph version 14.2.2 (4f8fa0a0024755aae7d95567c63f11d6862d55be) nautilus (stable)": 1
    },
    "rgw": {
        "ceph version 14.2.2 (4f8fa0a0024755aae7d95567c63f11d6862d55be) nautilus (stable)": 2
    },
    "rgw-nfs": {
        "ceph version 14.2.2 (4f8fa0a0024755aae7d95567c63f11d6862d55be) nautilus (stable)": 1
    },
    "overall": {
        "ceph version 14.2.1 (d555a9489eb35f84f2e1ef49b77e19da9d113972) nautilus (stable)": 35,
        "ceph version 14.2.2 (4f8fa0a0024755aae7d95567c63f11d6862d55be) nautilus (stable)": 13
    }
}

On Wed, 4 Dec 2019 at 07:58, Martin Verges <martin.verges@xxxxxxxx> wrote:

Hello,

what versions of Ceph are you running?

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Am Di., 3. Dez. 2019 um 19:05 Uhr schrieb John Hearns <john@xxxxxxxxxxxxxx>:

And me again for the second time in one day.

ceph -w is now showing messages like this:

2019-12-03 15:17:22.426988 osd.6 [WRN] failed to encode map e28961 with expected crc

Any advice please?

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kheironmed.com | supporting radiologists with deep learning

Kheiron Medical Technologies Ltd. is a registered company in England and Wales. This e-mail and its attachment(s) are intended for the above named only and are confidential. If they have come to you in error then you must take no action based upon them but contact us immediately. Any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it is prohibited and may be unlawful. Although this e-mail and its attachments are believed to be free of any virus, it is the responsibility of the recipient to ensure that they are virus free. If you contact us by e-mail then we will store your name and address to facilitate communications. Any statements contained herein are those of the individual and not the organisation.

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