Hi have added an FAQ as suggested here: http://www.xwiki.org/xwiki/bin/view/FAQ/How+does+XWiki+behave+when+disk+spac e+is+low%3F
Hope that helps others who get similar problems with low disk space. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Guillaume Lerouge Sent: 18 January 2012 14:48 To: XWiki Users Subject: Re: [xwiki-users] Can't attach files to wiki Hi Richard, it would be very helpful if you could document the symptoms you experienced as well as the solution on the new XWiki FAQ: http://www.xwiki.org/xwiki/bin/view/FAQ/WebHomeNew Thanks in advance, Guillaume On Wed, Jan 18, 2012 at 10:41 AM, goldring, richard < [email protected]> wrote: > Turns out all my wiki problems with disappeared attachment, scripts > not running, etc were down to partition /var running out of disk > space! So moved default locations of apache tomcat and mysql to a much > bigger partition using symbolic links to link to the new locations and > now all seems well. > Should have checked the obvious (disk space) first! So if anyone else > gets strange behaviour with xwiki - check your disk space first and > save yourself a lot of time and hassle chasing down these 'problems'! > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On > Behalf Of goldring, richard > Sent: 16 January 2012 08:18 > To: 'XWiki Users' > Subject: Re: [xwiki-users] Can't attach files to wiki > > Yes its strange, > > This has happened since migrating from version 2.7 to 3.2. The import > of the wiki pages via Exported xar files seemed to work ok, and the > attachments are listed at the bottom of the wiki pages, butwhen you > cick on them to view the attachments the wiki displays aa error > message that the "The attachment does not exist." > > Has anyone any idea what's happened and how to fix it? > > Thanks. > > Regards, > > Richard > > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On > Behalf Of Marius Dumitru Florea > Sent: 13 January 2012 17:32 > To: XWiki Users > Subject: Re: [xwiki-users] Can't attach files to wiki > > Hi Richard, > > Are you talking about the standard Attachments tab at the bottom of a > wiki page? Does it happen all the time? You should get this only if > the session expires. See > > http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWikiEnte > rprise > 32#HCSRFpreventionisenabledbydefault > . In XWiki Enterprise 3.2 CSRF has been enabled by default. I haven't > heard any complains so far, at least not related to the attachments upload form. > > Hope this helps, > Marius > > On Fri, Jan 13, 2012 at 2:36 PM, goldring, richard > <[email protected]> wrote: > > When try to attach files to a wiki page get the following warning > > page > .... > > > > > > Warning > > > > This request contains an invalid authentication information. > > > > This might happen in the following situations: > > > > * You left the editor open in another window/tab and logged off > > and on again > > * Your authentication token exipired after a long period of > > inactivity > > * Somebody tried to perform a CSRF attack > > > > If you are sure that none of these situations apply in your case, > > you might have found a bug. We are sorry about that, please report > > it on XWiki JIRA > > > > Do you want to resend the request? If unsure, say No. > > no > > > > > > ... Anyone know what's happening and how to fix it? I'm using XWIKI > > 3.2, Tomcat 5.5 and MySQL 5. > > > > Thanks. > > > > Regards, > > > > Richard > > > > -----Original Message----- > > From: [email protected] [mailto:[email protected]] On > > Behalf Of goldring, richard > > Sent: 13 January 2012 09:25 > > To: 'XWiki Users' > > Subject: Re: [xwiki-users] Backing up xwiki using mysql > > > > Thanks Guillaume - it worked a treat - I'll setting up the my.cnf > > another time, but at least I can backup now! > > > > Does anyone know more about the recycle bin - don't seem able to > > access from the wiki, and (I guess any deleted wiki pages or > > attachments go into it?) the code snippet didn't seem to empty it > > from the database - any ideas how to empty it? > > > > -----Original Message----- > > From: [email protected] [mailto:[email protected]] On > > Behalf Of Guillaume Fenollar > > Sent: 13 January 2012 08:55 > > To: XWiki Users > > Subject: Re: [xwiki-users] Backing up xwiki using mysql > > > > Hi Richard, > > > > Here a quickfix: use max_allow_packet directive directly into your > > dump command. > > > > mysqldump --max_allowed_packet=512m nms_wiki > backup.sql > >> > > > > If you want to understand this more, you should try to change > > my.cnf, in the section [mysqldump] (just like there is [client], you > > could create it if you > > haven't) and try the command without putting max_allowed_packet into > > the command, it should work too. > > > > Sincerely, > > > > -- > > Guillaume Fenollar > > XWiki SysAdmin > > Tel : +33 (0)1.83.62.65.97 > > > > 2012/1/13 goldring, richard <[email protected]> > > > >> Hi All, > >> > >> Running ... > >> mysqldump nms_wiki > backup.sql > >> > >> Returns ... > >> mysqldump: Error 2020: Got packet bigger than 'max_allowed_packet' > >> bytes when dumping table `xwikiattrecyclebin` at row: 2 > >> > >> I did have some rather large import attachments - which I deleted > >> but they seem to have gone into the recycle bin - so I used the > >> code snippet > >> http://extensions.xwiki.org/xwiki/bin/view/Extension/Empty+Trash+Bi > >> n > >> > >> To supposedly empty the bin, but get the same error above when I > >> try and dump the database seeming to indicate the recycle bin isn't empty. > >> > >> Tried increasing the max_allowed_packet when I run mysql, but > >> doesn't seem to have any affect - is something overriding it? We're > >> running on > > Solaris. > >> > >> Any ideas/help would be appreciated so I can backup the wiki > >> successfully on mysql!!!! > >> > >> Thanks. > >> > >> Regards, > >> > >> Richard > >> _______________________________________________ > >> users mailing list > >> [email protected] > >> http://lists.xwiki.org/mailman/listinfo/users > _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
