Offline logon flapping in autobuild?

[Andrew Bartlett]

On Tue, 2021-05-18 at 18:02 +0200, Andreas Schneider wrote:
> On Tuesday, 18 May 2021 12:45:43 CEST Andrew Bartlett via samba-
> technical 
> wrote:
> > Thanks.  It happens pretty reliably for me trying to push to
> > autobuild,
> > but never if I do a job with --tail --nocleanup to actually look
> > for
> > the issue. :-(
> 
> This is the error I get:
> 
> [977(6379)/2694 at 57m53s]
> idmap.ad(ad_member_idmap_ad)                                         
>                                                                      
>                         
> failed to call wbcGidToSid:
> WBC_ERR_DOMAIN_NOT_FOUND                                             
>                                                                      
>                        
> Could not convert gid 2000002 to
> sid                                                                  
>                                                                      
>                   
> wbinfo returned: "", expecting "S-1-5-21-480866085-778340076-
> 1131398019-
> 512"                                                                 
>                                                 
> UNEXPECTED(failure): idmap.ad.Test gid lookup of Domain 
> Admins(ad_member_idmap_ad)
> 
> The strange thing is that the wbinfo commands before succeeded. I
> will add 
> more debug output and extend the test.

As mentioned, my error is failing to start winbindd.

I think my username is too long (I've had this before), and your new
test environment has a longer name, and so we are hitting the maximum
path length.  This is why jra, bless his short username, gets to push
all day without issue.

Just a hunch, no evidence right now, but we have had things like this
before hitting the maximum length of a path to a unix domain socket.

Andrew Bartlett

-- 
Andrew Bartlett (he/him)       https://samba.org/~abartlet/
Samba Team Member (since 2001) https://samba.org
Samba Team Lead, Catalyst IT   https://catalyst.net.nz/services/samba

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