BUG when you try to list all images

[Fernando Gietz]

revision 2547

This bug is new and has appeared with the last revisions. I can not list the images when I click on “List All Images”, in the browser appears an error " Content Encoding Error". If I setup the apache:

zlib.output_compression = On in /etc/php.ini
The page appears but another error gets:
"Warning: current() expects parameter 1 to be array, string given in /var/www/html/fog/lib/fog/Image.class.php on line 196 Warning: ob_start(): output handler ‘ob_gzhandler’ conflicts with ‘zlib output compression’ in /var/www/html/fog/management/index.php on line 42 "

[Fernando Gietz]

Well the problem is the multidisk images, I delete the definitions and the bug not appear

[Fernando Gietz]

No The problem is when you create a new definition. The entry in the DB is OK (FOG creates the image definition) but later … doesn’t work.

±--------±-----------±----------±-----------±-------------±---------------±--------------------±--------------±--------------±----------±------------±---------------------±----------±------------±--------------------+
| imageID | imageName | imageDesc | imagePath | imageProtect | imageMagnetUri | imageDateTime | imageCreateBy | imageBuilding | imageSize | imageTypeID | imagePartitionTypeID | imageOSID | imageFormat | imageLastDeploy |
±--------±-----------±----------±-----------±-------------±---------------±--------------------±--------------±--------------±----------±------------±---------------------±----------±------------±--------------------+
| 8 | monodisk | | monodisk | 0 | | 2014-11-03 19:37:04 | fog | 0 | 0 | 2 | 1 | 5 | NULL | 0000-00-00 00:00:00 |
±--------±-----------±----------±-----------±-------------±---------------±--------------------±--------------±--------------±----------±------------±---------------------±----------±------------±--------------------+

Errors:
[LIST]
[]"Warning: current() expects parameter 1 to be array, string given in /var/www/html/fog/lib/fog/Image.class.php on line 196 Fatal error: Uncaught exception ‘Exception’ with message ‘Image does not have a storage group assigned.’ in /var/www/html/fog/lib/fog/Image.class.php:198 Stack trace: #0 /var/www/html/fog/lib/fog/SubMenu.class.php(44): Image->getStorageGroup() #1 /var/www/html/fog/management/index.php(90): SubMenu->__construct() #2 {main} thrown in /var/www/html/fog/lib/fog/Image.class.php on line 198 "
[]“Warning: current() expects parameter 1 to be array, string given in /var/www/html/fog/lib/fog/Image.class.php on line 196 Warning: ob_start(): output handler ‘ob_gzhandler’ conflicts with ‘zlib output compression’ in /var/www/html/fog/management/index.php on line 42”
[/LIST]

[Tom Elliott]

2548 should fix the storage group assignment on image creation.

[Fernando Gietz]

Works!! Thanks

[Squeaner]

Tom, I’m having this issue with SVN Revision 2608. I can’t get the “List All Images” list to appear.

I’m finding the following error in apache.log.

[Mon Nov 10 10:08:19.920633 2014] [:error] [pid 15849] [client x.x.x.x:55628
] PHP Warning: mysqli::select_db(): Couldn’t fetch mysqli in /var/www/fog/lib/d
b/MySQL.class.php on line 74, referer: [url]http://x.x.x.x/fog/management/index[/url]
.php?node=image&sub=edit&id=31

I replaced the IP addresses with x.x.x.x.

Let me know how I can help troubleshoot.

[Tom Elliott]

Should be fixed in 2609, the display of the error of mysqli you’re seeing is probably because you have display error’s on?

[Squeaner]

Tom, I installed SVN 2609, but the bug still seems to be present for me.

I checked my PHP config and “display_errors” and “display_startup_errors” to are both [B]Off[/B].

Here’s my configuration:
Ubuntu Server 14.04.1 LTS 64-bit
Apache2 - 2.4.7
PHP5 - 5.5.9-1ubuntu4.5
MySQL:
Version: 5.5.40-0ubuntu0.14.04.1
Version: 5.5.35+dfsg-1ubuntu1

Here’s the warnings from apache error.log

[Mon Nov 10 11:58:49.904242 2014] [:error] [pid 23103] [client 172.16.21.7:57448] PHP Warning: mysqli::select_db(): Couldn’t fetch mysqli in /var/www/fog/lib/db/MySQL.class.php on line 74, referer: [url]http://172.16.21.254/fog/management/index.php?node=image&sub=list[/url]
[Mon Nov 10 11:58:49.904819 2014] [:error] [pid 23103] [client 172.16.21.7:57448] PHP Warning: mysqli::select_db(): Couldn’t fetch mysqli in /var/www/fog/lib/db/MySQL.class.php on line 74, referer: [url]http://172.16.21.254/fog/management/index.php?node=image&sub=list[/url]

[url=“/_imported_xf_attachments/1/1497_foglog.txt?:”]foglog.txt[/url]

[Tom Elliott]

Forgive my brashness here, but I fail to understand how a warning is considered a bug?

[Squeaner]

It’s not, but I’m just trying to provide you with anything I can that will help you identify the root of the issue.

I appreciate all that you do. Keep up the good work.

[Tom Elliott]

I know what the issue is, but I don’t know of a good means to test.

Basically, it’s trying to detect if the database is available. If it’s not, (such as when it’s performing an upgrade and mysql is restarting) it’s going to throw the select_db() error.

[Tom Elliott]

Alright,

Hopefully this should be fixed.

[Tom Elliott]

Try the latest svn 2612 and it should, hopefully, be fixed.

[Squeaner]

Tom, I just installed the latest SVN Revision 2636 and still have the issue.

Let me know if I can help in any way to help troubleshoot.

[Tom Elliott]

[quote=“Squeaner, post: 38940, member: 350”]Tom, I just installed the latest SVN Revision 2636 and still have the issue.

Let me know if I can help in any way to help troubleshoot.[/quote]

Which issue? The select_db()?

[Squeaner]

Yes, the select_db(). The issue where when I choose “List All Images” and nothing is displayed.

Thanks.

[Tom Elliott]

I know what’s wrong. The select_db is still not it.

Can you give me a print out of imageID’s you have and the imageGroupAssociation tables?

[Tom Elliott]

Okay:

Please try 2637. I’m trying some better error handling, hopefully.

[Squeaner]

Tom, I just installed SVN 2637 and it worked!

[Squeaner]

[quote=“Tom Elliott, post: 38948, member: 7271”]I know what’s wrong. The select_db is still not it.

Can you give me a print out of imageID’s you have and the imageGroupAssociation tables?[/quote]

Tom, do you still need this information?

Thanks.