[Samba] [PATCH] Re: Failing replication
Alexander Harm
alexander.harm at apfel-q.de
Mon Feb 24 07:29:48 UTC 2020
Hi Andrew,
thanks for your feedback. What are my options now? Nuke the whole thing?
Alexander
On 24. February 2020 at 02:08:02, Andrew Bartlett via samba (samba at lists.samba.org) wrote:
G'Day Alexander,
This is looking trickier than I had hoped. I don't think the patch I
included is the right approach, and I can't reproduce what I thought
was the issue on master.
I've added a test in MR
https://gitlab.com/samba-team/samba/-/merge_requests/1128 but that just
shows that what we were doing still works, so it isn't terribly useful
in your case.
I'm sorry that I don't have a really good next step, something DB-
specific appears to be going on, particularly as you then get another
error once we fix this one.
Sorry!
Andrew Bartlett
On Sat, 2020-02-08 at 12:29 +1300, Andrew Bartlett via samba wrote:
> Thanks. At this stage is looks like a bug in the repl_meta_data
> module.
>
> Try the attached patch.
>
> Can I name you in the bug and is there any affiliation (eg employer)
> you would like named?
>
> I've filed a bug and will file a merge request once I have a test to
> confirm this.
>
> https://bugzilla.samba.org/show_bug.cgi?id=14272
>
> Thanks!
>
> Andrew Bartlett
>
> On Fri, 2020-02-07 at 23:34 +0100, Alexander Harm via samba wrote:
> > Hi,
> >
> > as instructed I upgraded to “Version 4.11.6-Debian”.
> >
> > Attached the new debug file.
> >
> > Regards, Alexander
> >
> >
> >
> >
> > On 7. February 2020 at 10:01:02, Andrew Bartlett via samba (
> > samba at lists.samba.org) wrote:
> >
> > I would fix that first, please run Samba 4.11.
> >
> > We have done much on replication since then and I'm keen to rule
> > out
> > things we have already fixed before digging into this further.
> >
> > Thanks!
> >
> > Andrew Bartlett
> >
> > On Fri, 2020-02-07 at 09:55 +0100, Alexander Harm via samba
> > wrote:
> > > Version 4.9.5-Debian
> > >
> > >
> > >
> > >
> > > On 7. February 2020 at 09:55:02, Andrew Bartlett via samba (
> > > samba at lists.samba.org) wrote:
> > >
> > > Much better. What Samba version is this?
> > >
> > > Andrew Bartlett
> > >
> > > On Fri, 2020-02-07 at 09:44 +0100, Alexander Harm via samba
> > > wrote:
> > > > Is this better?
> > > >
> > > >
> > > >
> > > >
> > > > On 7. February 2020 at 09:42:01, Andrew Bartlett via samba (
> > > > samba at lists.samba.org) wrote:
> > > >
> > > > I mean the final columns, not lines. There are long lines that
> > > > seem to
> > > > be cut off mid-word, rather than wrapped.
> > > >
> > > > Andrew Bartlett
> > > >
> > > > On Fri, 2020-02-07 at 09:14 +0100, Alexander Harm via samba
> > > > wrote:
> > > > > I did but these are the last lines. It ends with “raise e”
> > > > > also in the shell.
> > > > >
> > > > > I also ran it on the other DCs and they all end with “raise
> > > > > e”.
> > > > >
> > > > > Alexander
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > On 7. February 2020 at 09:12:02, Andrew Bartlett (
> > > > > abartlet at samba.org) wrote:
> > > > >
> > > > > G'Day Alexander,
> > > > >
> > > > > It looks like you have copied the logs out of a terminal and
> > > > > lost the
> > > > > ends of the lines. Those have the critical (groan...) details
> > > > > of what
> > > > > went wrong with the apparent 'critical extension' failure.
> > > > >
> > > > > Can you try and get those and I'll look at them tomorrow.
> > > > >
> > > > > Thanks!
> > > > >
> > > > > Andrew Bartlett
> > > > >
> > > > > On Fri, 2020-02-07 at 08:56 +0100, Alexander Harm via samba
> > > > > wrote:
> > > > > > Hi Andrew,
> > > > > >
> > > > > > thanks for your reply. Find attached the output of the
> > > > > > command. Looks like it fails on renaming an object to me.
> > > > > >
> > > > > > Regards, Alexander
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > On 7. February 2020 at 08:50:02, Andrew Bartlett via samba
> > > > > > (samba at lists.samba.org) wrote:
> > > > > >
> > > > > > On Wed, 2020-02-05 at 23:41 +0100, Alexander Harm via samba
> > > > > > wrote:
> > > > > > > Hello,
> > > > > > >
> > > > > > > we could need some help resolving a replication issue we
> > > > > > > experience since one week.
> > > > > > >
> > > > > > > Running samba-tool drs replicate ka-h9-dc02 VMDC-AZURE-01
> > > > > > > dc=ds,dc=example,dc=com --sync-all -d 9 returns
> > > > > >
> > > > > >
> > > > > > Do that again with --local and we should get a better set
> > > > > > of info in
> > > > > > the logs.
> > > > > >
> > > > > > Andrew Bartlett
> > > > > > --
> > > > > > Andrew Bartlett http://samba.org/~abartlet/
> > > > > > Authentication Developer, Samba Team http://samba.org
> > > > > > Samba Developer, Catalyst IT
> > > > > > http://catalyst.net.nz/services/samba
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > > > > --
> > > > > Andrew Bartlett http://samba.org/~abartlet/
> > > > > Authentication Developer, Samba Team http://samba.org
> > > > > Samba Developer, Catalyst IT
> > > > > http://catalyst.net.nz/services/samba
> > > > >
> > > > >
> > > >
> > > > --
> > > > Andrew Bartlett http://samba.org/~abartlet/
> > > > Authentication Developer, Samba Team http://samba.org
> > > > Samba Developer, Catalyst IT
> > > > http://catalyst.net.nz/services/samba
> > > >
> > > >
> > > >
> > > > --
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> > >
> > > --
> > > Andrew Bartlett http://samba.org/~abartlet/
> > > Authentication Developer, Samba Team http://samba.org
> > > Samba Developer, Catalyst IT
> > > http://catalyst.net.nz/services/samba
> > >
> > >
> > >
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> > --
> > Andrew Bartlett http://samba.org/~abartlet/
> > Authentication Developer, Samba Team http://samba.org
> > Samba Developer, Catalyst IT http://catalyst.net.nz/services/samba
> >
> >
> >
> >
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--
Andrew Bartlett
https://samba.org/~abartlet/
Authentication Developer, Samba Team https://samba.org
Samba Development and Support, Catalyst IT - Expert Open Source
Solutions
https://catalyst.net.nz/services/samba
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