[Samba] Continuous Normalisation error for attribute whenCreated when performing dbcheck
abartlet at samba.org
Wed Oct 29 15:57:55 MDT 2014
On Thu, 2014-10-16 at 11:08 +0200, Andreas Oster wrote:
> Hi all,
> since the migration of our old Win2k domain to Samba4 some years ago
> I get a lot of errors like the following when doing a
> "samba-tool dbcheck --cross-ncs --fix" :
> ERROR: Normalisation error for attribute whenCreated in
> value '19700101000000.0Z' should be '16010101000000.0Z'
> Fix normalisation for whenCreated from
> CN=rpc-Ns-Group,CN=Schema,CN=Configuration,DC=samdom,DC=com? [YES]
> Normalised attribute whenCreated
> This repeats 1000+ times for many different entries.
> The samba-tool unfortunately does not fix the issue because when I start
> it a second time it will complain again, this time with values switched
> value '16010101000000.0Z' should be '19700101000000.0Z'
Both are expressions of 'zero time', in NT and unix times respectively.
I suppose fix would be to always normalize via NT times, not unix times,
but it seems quite odd that we have zero values here to start with. I
guess Win2k did something strange in the original setup, long ago.
Sorry not to be able to give you an instant fix, but at least I can
assure you that this is 'mostly harmless' in the short-term.
Authentication Developer, Samba Team http://samba.org
Samba Developer, Catalyst IT http://catalyst.net.nz/services/samba
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