[Samba] kcc_periodic output

[Elias Pereira]

I've been grappling with a recurring set of errors for quite some time now:
- UpdateRefs failed with NT_STATUS_IO_TIMEOUT
- Failed samba_kcc - NT_STATUS_IO_TIMEOUT
- IRPC callback failed for DsReplicaSync - NT_STATUS_IO_TIMEOUT

Despite cranking up the log level to 10, the returned information remains
frustratingly cryptic and hard to decipher.

This error, being overly generic, continues to elude identification even
with
the heightened log verbosity. The challenge lies in tracing its origin.

Running samba-tool dbcheck doesn't reveal any problems, yet executing the
command while monitoring the Samba log with "tail -f" exposes errors
identical
to those described above.

Interestingly, samba-tool drs showrepl doesn't report any errors.

So, what additional steps can be taken to unearth the root cause
of these persistent NT_STATUS_IO_TIMEOUT errors?


On Fri, Mar 1, 2024 at 10:32 PM Elias Pereira <empbilly at gmail.com> wrote:

> There is probably nothing wrong with your log, but Firefox doesn't
>> like it, it thinks it contains a virus.
>
>
> I just saw now that your response ended up in spam, probably because of
> the link with the log. O.o
>
> I still receive the error in the logs:
> source4/dsdb/kcc/kcc_periodic.c:790: Failed samba_kcc -
> NT_STATUS_IO_TIMEOUT
>
> The strangest thing is that it occurs when the command is executed:
> samba-tool dbcheck --cross-ncs --fix --yes
>
> Could it be some object causing this error?
>
> On Mon, Feb 12, 2024 at 4:40 PM Rowland Penny via samba <
> samba at lists.samba.org> wrote:
>
>> On Mon, 12 Feb 2024 16:20:27 -0300
>> Elias Pereira via samba <samba at lists.samba.org> wrote:
>>
>> > hi,
>> >
>> > My saga continues...
>> >
>> > I've configured the audit log for drs_repl in smb.conf, and below is
>> > the log generated.
>> > https://transfer.sh/7fen4qCNIQ/drs_repl.log
>> >
>> > The log level was 5.
>> > drs_repl:5@/var/log/samba/drs_repl.log
>> >
>> > Could someone take a look and help me understand the log?
>> >
>>
>> There is probably nothing wrong with your log, but Firefox doesn't
>> like it, it thinks it contains a virus.
>>
>> Rowland
>>
>>
>>
>> --
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>>
>
>
> --
> Elias Pereira
>


-- 
Elias Pereira