Re: [Toolserver-l] enwiki_p corruption
Yes, I checked and the correct value was returned: mysql select count(*) from imagelinks where il_to = 'Flag_of_Seattle.svg'; +--+ | count(*) | +--+ | 2 | +--+ 1 row in set (0.01 sec) Hazard-SJ From: DaB. w...@daniel.baur4.info To: Wikimedia Toolserver toolserver-l@lists.wikimedia.org Sent: Monday, April 29, 2013 2:42 PM Subject: Re: [Toolserver-l] enwiki_p corruption Hello, At Monday 29 April 2013 21:32:43 DaB. wrote: enwiki_p needs dumped and re-imported. yes and no. We have 2 servers for enwiki and only 1 of it is re-setuped yet (this one returns the correct value – I checked). There are 3 problems: * 1 server can not carry the load so during the downtime our enwp-replag would increase. * The replag of wikidata and commons on the good server is very high and does not really decrease at the moment * The discs of the good server are (most likely) too small to store enwp, commons, wikidata and the user-databases – so no user-databases would be available during the re-setup. Another problem was that I had less time in the last weeks than before because my university started again. We will find a solution for all problems but it will take a while. So if you need accurate data for enwp, please query sql-s1- rr (you should always do this BTW). Sincerely, DaB. -- Userpage: [[:w:de:User:DaB.]] — PGP: 0x2d3ee2d42b255885 ___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette
[Toolserver-l] enwiki_p corruption
enwiki_p needs dumped and re-imported. select count(*) from imagelinks where img_to = 'Flag_of_Seattle.svg'; returns 69 when it should return 2 John ___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette
Re: [Toolserver-l] enwiki_p
On Sat, Mar 23, 2013, at 01:31 PM, DaB. wrote: While we speak of enwiki: The import of commons on the new server is done. By Sunday or Monday evening we should have a complete and up2date sql-s1-rr again. Is there any update on this? AFAICT, sql-s1-rr is still pointing to rosemary (same as sql-s1-user). ___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette
Re: [Toolserver-l] enwiki_p
Hello, At Saturday 23 March 2013 18:24:48 DaB. wrote: I was just doing some investigating and discovered that we still have the cur table (it was removed in mediawiki v1.5) and that the jobs table isnt visible. the cur-table was never removed it was just replaced. While it may not updated anymore it could still be that for some very old revision it is still read. The dropping of tables is BTW the job of the WMF-techs and while they not drop it I see no harm in having a view. The job-table is not replicated for performance-reasons. While we speak of enwiki: The import of commons on the new server is done. By Sunday or Monday evening we should have a complete and up2date sql-s1-rr again. Sincerely, DaB. -- Userpage: [[:w:de:User:DaB.]] — PGP: 0x2d3ee2d42b255885 signature.asc Description: This is a digitally signed message part. ___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette
[Toolserver-l] enwiki_p
I was just doing some investigating and discovered that we still have the cur table (it was removed in mediawiki v1.5) and that the jobs table isnt visible. ___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette
[Toolserver-l] enwiki_p
There have been multiple reports of corruption and at least 4 open tickets in JIRA about issues with enwiki's database issues going back about a year. The most notable corruption can be seen in the user_editcount field. On some users I have seen it as far as 500 edits higher than their actual count... Not sure how that is occurring. ___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette
Re: [Toolserver-l] enwiki_p
Hello, At Friday 22 February 2013 22:24:13 DaB. wrote: There have been multiple reports of corruption and at least 4 open tickets in JIRA about issues with enwiki's database issues going back about a year. s1 is the next cluster for a re-import. Sincerely, DaB. -- Userpage: [[:w:de:User:DaB.]] — PGP: 0x2d3ee2d42b255885 signature.asc Description: This is a digitally signed message part. ___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette
Re: [Toolserver-l] enwiki_p corrupt?
The missing image for Hubble_Space_Telescope_picture_of_Betelgeuse.jpg exists on commons and is pulled into enwiki. I was able to find the Hexen page: grphack@willow:~$ mysql -h enwiki-p.rrdb.toolserver.org enwiki_p -e SELECT * FROM page WHERE page_namespace = 0 and page_title = 'Hexen:_Beyond_Heretic' +-++---+---+--+--+-+---++-+--+ | page_id | page_namespace | page_title| page_restrictions | page_counter | page_is_redirect | page_is_new | page_random | page_touched | page_latest | page_len | +-++---+---+--+--+-+---++-+--+ | 13612 | 0 | Hexen:_Beyond_Heretic | | 120 |0 | 0 | 0.821679617112204 | 20120308123616 | 480826930 |12016 | +-++---+---+--+--+-+---++-+--+ -Aaron On Thu, Mar 8, 2012 at 12:15 AM, MZMcBride z...@mzmcbride.com wrote: MZMcBride wrote: Can someone verify the integrity of the page table for me, please? --- mzmcbride@willow:~$ sql enwiki_p; mysql select * from page where page_namespace = 6 and page_title = 'Hubble_Space_Telescope_picture_of_Betelgeuse.jpg'; Empty set (0.00 sec) mysql select * from page where page_namespace = 0 and page_title = 'Hexen:_Beyond_Heretic'; Empty set (0.00 sec) --- Compare: * http://enwp.org/File:Hubble_Space_Tele scope_picture_of_Betelgeuse.jpghttp://enwp.org/File:Hubble_Space_Telescope_picture_of_Betelgeuse.jpg * https://en.wikipedia.org/wiki/Hexen:_Beyond_Heretic To me, this indicates that either the master has some very serious problem (unlikely) or that the Toolserver's copy of the database has become corrupt (much more likely). Can anyone verify my findings? Re: the missing image (Hubble Space ...), I filed https://bugzilla.wikimedia.org/show_bug.cgi?id=35054. The Hexen case needs further investigation. MZMcBride ___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette ___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette
Re: [Toolserver-l] enwiki_p corrupt?
Hello, At Thursday 08 March 2012 19:40:16 DaB. wrote: To me, this indicates that either the master has some very serious problem (unlikely) or that the Toolserver's copy of the database has become corrupt (much more likely). Can anyone verify my findings? the enwiki-copy on thyme is corrupt, like status.toolserver.org tells since a few days. If the copy of rosemary is corrupt too is unknown at the moment. I will request a fresh dump at the wmf, but this can take some time. Sincerly, DaB. -- Userpage: [[:w:de:User:DaB.]] — PGP: 2B255885 signature.asc Description: This is a digitally signed message part. ___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette
Re: [Toolserver-l] enwiki_p corrupt?
DaB. wrote: At Thursday 08 March 2012 19:40:16 DaB. wrote: To me, this indicates that either the master has some very serious problem (unlikely) or that the Toolserver's copy of the database has become corrupt (much more likely). Can anyone verify my findings? the enwiki-copy on thyme is corrupt, like status.toolserver.org tells since a few days. If the copy of rosemary is corrupt too is unknown at the moment. I will request a fresh dump at the wmf, but this can take some time. Thanks. I forgot to check there. :-) MZMcBride ___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette
[Toolserver-l] enwiki_p corrupt?
Hi. Can someone verify the integrity of the page table for me, please? --- mzmcbride@willow:~$ sql enwiki_p; mysql select * from page where page_namespace = 6 and page_title = 'Hubble_Space_Telescope_picture_of_Betelgeuse.jpg'; Empty set (0.00 sec) mysql select * from page where page_namespace = 0 and page_title = 'Hexen:_Beyond_Heretic'; Empty set (0.00 sec) --- Compare: * http://enwp.org/File:Hubble_Space_Telescope_picture_of_Betelgeuse.jpg * https://en.wikipedia.org/wiki/Hexen:_Beyond_Heretic To me, this indicates that either the master has some very serious problem (unlikely) or that the Toolserver's copy of the database has become corrupt (much more likely). Can anyone verify my findings? MZMcBride ___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette
Re: [Toolserver-l] enwiki_p corrupt?
MZMcBride wrote: Can someone verify the integrity of the page table for me, please? --- mzmcbride@willow:~$ sql enwiki_p; mysql select * from page where page_namespace = 6 and page_title = 'Hubble_Space_Telescope_picture_of_Betelgeuse.jpg'; Empty set (0.00 sec) mysql select * from page where page_namespace = 0 and page_title = 'Hexen:_Beyond_Heretic'; Empty set (0.00 sec) --- Compare: * http://enwp.org/File:Hubble_Space_Telescope_picture_of_Betelgeuse.jpg * https://en.wikipedia.org/wiki/Hexen:_Beyond_Heretic To me, this indicates that either the master has some very serious problem (unlikely) or that the Toolserver's copy of the database has become corrupt (much more likely). Can anyone verify my findings? Re: the missing image (Hubble Space ...), I filed https://bugzilla.wikimedia.org/show_bug.cgi?id=35054. The Hexen case needs further investigation. MZMcBride ___ Toolserver-l mailing list (Toolserver-l@lists.wikimedia.org) https://lists.wikimedia.org/mailman/listinfo/toolserver-l Posting guidelines for this list: https://wiki.toolserver.org/view/Mailing_list_etiquette
