Thumbnails creation errors
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	Yann
	Mar 29 2011, 6:39 PM

Description

Hello,

I get errors on thumbnails:

While trying to retrieve the URL: http://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Luxembourg_-_R%C3%A9forme_ou_r%C3%A9volution_%3F_Les_lunettes_anglaises._Le_but_final.djvu/page1-1000px-Luxembourg_-_R%C3%A9forme_ou_r%C3%A9volution_%3F_Les_lunettes_anglaises._Le_but_final.djvu.jpg

The following error was encountered:

Unable to forward this request at this time.
This request could not be forwarded to the origin server or to any parent caches. The most likely cause for this error is that:

The cache administrator does not allow this cache to make direct connections to origin servers, and
All configured parent caches are currently unreachable.
Your cache administrator is nobody.
Generated Tue, 29 Mar 2011 18:28:51 GMT by sq49.wikimedia.org (squid/2.7.STABLE7)

Another page

Error creating thumbnail: /usr/local/apache/common/php-1.17/bin/ulimit4.sh: line 4: /mnt/thumbs/wikipedia/commons/thumb/4/4c/Garcin_de_Tassy_-_Rudiments_de_la_langue_hindi.djvu/page2-1000px-Garcin_de_Tassy_-_Rudiments_de_la_langue_hindi.djvu.jpg: Input/output error
ddjvu: writing pnm file: Broken pipe

from
http://fr.wikisource.org/w/index.php?title=Page:Garcin_de_Tassy_-_Rudiments_de_la_langue_hindi.djvu/2&action=edit&redlink=1

Version: unspecified
Severity: normal

Details

Reference: bz28310

Related Objects
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		Status	Subtype	Assigned	Task
		Open		None	T43371 Thumbnail/imagescaler (tracking)
		Resolved		None	T30310 Thumbnails creation errors

Event Timeline

• bzimport raised the priority of this task from to Medium.Nov 21 2014, 11:25 PM

• bzimport added a project: WMF-General-or-Unknown.

• bzimport set Reference to bz28310.

• bzimport added a subscriber: Unknown Object (MLST).

Yann created this task.Mar 29 2011, 6:39 PM

http://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Luxembourg_-_R%C3%A9forme_ou_r%C3%A9volution_%3F_Les_lunettes_anglaises._Le_but_final.djvu/page1-1000px-Luxembourg_-_R%C3%A9forme_ou_r%C3%A9volution_%3F_Les_lunettes_anglaises._Le_but_final.djvu.jpg

seems ok now?

well, now it is OK.
Again
While trying to retrieve the URL: http://upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Garcin_de_Tassy_-_Rudiments_de_la_langue_hindi.djvu/page9-3300px-Garcin_de_Tassy_-_Rudiments_de_la_langue_hindi.djvu.jpg

The following error was encountered:

Unable to forward this request at this time.
This request could not be forwarded to the origin server or to any parent caches. The most likely cause for this error is that:

The cache administrator does not allow this cache to make direct connections to origin servers, and
All configured parent caches are currently unreachable.
Your cache administrator is nobody.
Generated Tue, 29 Mar 2011 18:51:12 GMT by sq49.wikimedia.org (squid/2.7.STABLE7)

Different message here:
http://upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Garcin_de_Tassy_-_Rudiments_de_la_langue_hindi.djvu/page106-1000px-Garcin_de_Tassy_-_Rudiments_de_la_langue_hindi.djvu.jpg

Error creating thumbnail: ddjvu: Cannot render image
pnmtojpeg: EOF / read error reading magic number

known issue, giving to Ryan to close out when done.

The problem seems to have disappeared yesterday, but it came back today.

http://techblog.wikimedia.org/2011/04/thumbnail-issues-being-resolved/

lars wrote:

Only the top ~200px are shown of this 1000px wide thumbnail,
extracted as page 70 from a Djvu file,
http://upload.wikimedia.org/wikipedia/commons/thumb/e/e1/Fryxell_Svenska_historien_1_1846.djvu/page70-1000px-Fryxell_Svenska_historien_1_1846.djvu.jpg

The Djvu file is
http://commons.wikimedia.org/wiki/File:Fryxell_Svenska_historien_1_1846.djvu

A similar problem appears with page 74 of the same file,
but other pages are fine. Other widths than 1000px are fine.
Purging the Djvu file doesn't help.

All thumbs mentioned on this bug work now, be it self-healing or Swift. Close?

Thumbnails creation errorsClosed, ResolvedPublicActions