Re: Owncloud - user_ldap fails while upgrading to 7.0.1

[Mike Gabriel <mike.gabriel@das-netzwerkteam.de>]

Hi Paul,

On  Di 26 Aug 2014 23:54:02 CEST, Martin Steigerwald wrote:

> Am Dienstag, 26. August 2014, 22:26:03 schrieb Paul Muster:
> > On 26.08.2014 21:40, Martin Steigerwald wrote:
> > > Am Dienstag, 26. August 2014, 21:18:30 schrieb Paul Muster:
> > >> after upgrading Owncloud from 6.0.3+dfsg-2~bpo70+1 to
> > >> 7.0.1+dfsg-1~bpo70+1 and pressing "Start update" I get this error:
> > >>
> > >> An exception occurred while executing 'ALTER TABLE
> > >> `oc_oc_ldap_user_mapping_765af71f2a59b` DROP PRIMARY KEY':
> > >> SQLSTATE[42000]: Syntax error or access violation: 1091 Can't DROP
> > >> 'PRIMARY'; check that column/key exists
> > >>
> > >> What happened? How to fix it?
> > >>
> > >> Which information can I deliver to enable you analyzing this?
> > >>
> > >> Is this a Backports-specific problem or should it better be discussed on
> > >> a) the Debian bug tracking system or b) the normal owncloud-user
> > >> mailinglist?
> > >
> > > I think this problem has been discussed before. Please check this list.
> >
> > Do you think about the thread with the subject
> > "Re: Bug#757549: owncloud: DB-Errors on Migration 6.0.3 to 7.0.0"
> > ? In this thread there was _just an error message but no malfunction_.
> > In my case the upgrade _stopped_ after the above shown message.
>
> I am not sure… I think…
>
> > After thinking about the problem I now could finish upgrade by
> >
> > mv /usr/share/owncloud/apps/user_ldap /usr/share/owncloud/apps/user_ldap#
> >
> >
> > Now - not surprisingly - authentication for users does not work any
> > more. When I rename the directory back to "user_ldap" again, every click
> > in the web interface leads to "Failed to upgrade "user_ldap".".
>
> I read about this being an upstream issue with the ldap app and that  
> there was
> a link to a fix, but I don´t remember the exact details as… I don´t use ldap
> auth.
>
> Ciao,

On the upstream issue tracker of owncloud [1] you will encounter  
several DB upgrade problems.

I know from several owncloud issue tracker posts that the owncloud  
developers are trying to fix several DB upgrade systems. So stay tuned  
for owncloud 7.0.2 and check upstream's bug reports. If you find  
something similar compared to your issue, there probably will be fix  
presented there, as well.

Greets,
Mike


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