Hello guys,
all your help is needed. As you have probably noticed already, the VM auto-updater does not really reliable.
The problem is very complex because each server and each installation may have different settings. So let's try to help the Virtuemart-team with this thread to find what´s the reason of this crazy issues.
All what you need to do is, if you also have the live-update problems, that you post the following informations of your server settings and your systen in this thread.
I will update the first post of the thread a few times a day, so the Virtuemart-team can take the essential data, without reading the whole post and the discussion.
THANKS FOR ANY HELP!!!!!
These informations are required:a) Server system
b) PHP-version
c) SQL-version
d) memory_limit
e) max_execution_time
f) Exact Joomla! version
g) Exact Virtuemart version BEFORE update
h) Exact Virtuemart version of the update you want to
i) Displayed error message
j) Any not writable directory Permissions?
k) Optional: Any other info?
Here the first data from our systems as an example:RICHARD:a) Apache/2.2.21 (Linux)
b) PHP/5.2.17
c) MySQL-Client-Version: 5.1.39
d) memory_limit = 50M
e) max_execution_time = 90
f) 2.5.4
g) 2.0.2
h) 2.0.6
i) Extracting the update package failed. Please try updating the extension manually.
j) all writeable
k) none
SIMON:a) Apache/2.2.21 (Linux)
b) PHP/5.2.17
c) MySQL-Client-Version: 5.1.39
d) memory_limit = 50M
e) max_execution_time = 90
f) 2.5.4
g) 2.0.4
h) 2.0.6
i) Unable to decompress data / Extracting the update package failed.
j) all writeable
k) bz2 und zip extension
TOBIAS:a) Apache/2.0.63 (Unix)
b) PHP/5.3.2 DAV/2
c) 5.1.44
d) memory_limit = 512M
e) max_execution_time = 300
f) 2.5.4
g) 2.0.2
h) 2.0.6
i) Unable to decompress data / Extracting the update package failed. Please try updating the extension manually.
j) all writeable
k) none
Where can you find the data?Virtuemart Core (2 possibilities to find it)---> Please go to your Virtuemart dashboard and look at the bottom of the page at the left hand side
---> Please check it in the extension manager (
http://www.yoursite.tld/administrator/index.php?option=com_installer&view=manage)
Joomla (1 possibilities to find it)---> Go to your Joomla! backend and look at the bottom of the page
All System-Infos--> Go to the following URL in your backend and find the data in the 5 tabs:
http://www.yoursite.tld/administrator/index.php?option=com_admin&view=sysinfo
But this costs me time!!! Yes, you´re right but:
--> any failed update needs more time

--> the VM team also spends a lot of time for us
--> we´re a community, you get VM for free, so please pay with your feedbacks

If you have further suggestions, what I forgot, then please give notice. Thanks!
UPDATE! YOUR INPUTS: Thanks to simbus82 for your help!a) Apache/2.2.16 (Debian)
b) 5.3.3-7+squeeze8
c) 5.1.61-0+squeeze1
d) memeory_limit = 512M
e) max_execution_time = 30
f) Joomla 2.5.4
g) 2.0.4
h) 2.0.6
i) Extracting the update package failed
j) All is writable
k) The error for me is simply about the software that you use to compress the pack.
Thanks to iWim for your help!a) Server system: Apache/2.2.23 CentOS
b) PHP-version: 5.3.10
c) SQL-version: 5.5.20-cll
d) memory_limit: 128M
e) max_execution_time: 30
f) Exact Joomla! version: 2.5.4
g) Exact Virtuemart version BEFORE update: 2.0.4
h) Exact Virtuemart version of the update you want to: 2.0.6
i) Displayed error message: Unable to decompress data Extracting the update package failed. Please try updating the extension manually
j) Any not writable directory Permissions? all writable
k) Optional: Any other info? Using the extension manager gave me a white screen. Upload through FTP did not change version number.
Message in the error log:
[Tue Apr 24 12:29:01 2012] [error] [client xxx.xxx.xxx.xxx] PHP Warning: gzinflate() [<a href='function.gzinflate'>function.gzinflate</a>]: data error in /var/www/vhosts/mysite.com/httpdocs/webshop/libraries/joomla/filesystem/archive/gzip.php on line 75, referer: http://mysite.com/webshop/administrator/index.php?option=com_virtuemart&view=liveupdate
The AIO has the same issues.
Message in the error log after trying to update aio
[Tue Apr 24 12:39:51 2012] [error] [client xxx.xxx.xxx.xxx] File does not exist: /var/www/vhosts/mysite.com/httpdocs/webshop/administrator/components/com_virtuemart_allinone/liveupdate, referer: http://mysite.com/webshop/administrator/index.php?option=com_virtuemart_allinone
[Tue Apr 24 12:43:08 2012] [error] [client xxx.xxx.xxx.xxx] PHP Warning: gzinflate() [<a href='function.gzinflate'>function.gzinflate</a>]: data error in /var/www/vhosts/mysite.com/httpdocs/webshop/libraries/joomla/filesystem/archive/gzip.php on line 75, referer: http://mysite.com/webshop/administrator/index.php?option=com_virtuemart_allinone
[Tue Apr 24 12:43:08 2012] [error] [client xxx.xxx.xxx.xxx] File does not exist: /var/www/vhosts/mysite.com/httpdocs/webshop/administrator/components/com_virtuemart_allinone/liveupdate, referer: http://mysite.com/webshop/administrator/index.php?option=com_virtuemart_allinone&view=liveupdate&task=overview
Thanks to nixsnake for your help!a) Web Server Apache/2.2.17
b) PHP Version 5.2.17
c) MySQL Client API version 5.0.77
d) memory_limit 64M
e) max_execution_time 60
f) Joomla! 2.5.3
g) Virtuemart version BEFORE update 2.0.2
h) Virtuemart version of the update you want to 2.0.6
i) Extracting the update package failed. Please try updating the extension manually.
)j all writeable
Thanks to Michel78 for your help!a) Apache 2
b) PHP-version : 5.2.17
c) SQL-version : mysql 5.1.49
d) memory_limit : 90M
e) max_execution_time : 50000
f) Joomla! 1.6.3 Stable
g) Exact Virtuemart version BEFORE update : 2.0.2
h) Exact Virtuemart version of the update you want to : 2.0.6
i) Displayed error message :
Unable to read archive
Extracting the update package failed. Please try updating the extension manually.
j) Any not writable directory Permissions? : No
Thanks to Fug-Mann for your help!a) apache 2.2.22(ubuntu SMP)
b) 5.3.12-nmm2
c) 5.1.43-nmm4-log
d) memory_limit = 64M
e) max_execution_time = 30
f) 2.5.4
g) 2.0.0/2.0.2/2.0.4
h) 2.0.2/2.0.4/2.0.6 today, aio 2.0.6a to 2.0.6
i) unknown archive typ, unable to extract
j) all writable
k) ..... .update.tar.gz in tmp - extraction on a pc not possible
Thanks to clickman for your help!a) Server system WampServer Version 2.2
b) PHP-version / 5.3.8
c) SQL-version / MySQL Version 5.5.16
d) memory_limit / where do I get the info?
e) max_execution_time / where do I get the info? and how to set?
f) Exact Joomla! version / Joomla! 2.5.4
g) Exact Virtuemart version BEFORE update / 2.0.0
h) Exact Virtuemart version of the update you want to/ 2.0.6 (2012-04-16)
Thanks Amalia for your help!a) Apache/2.2.22 (Linux)
b) PHP/5.3.11
c) 5.5.23-log
d) memory limit = 128M
e) max_execution_time = 30
f) 2.5.4
g) 2.0.4
h) 2.0.6
i) Unable to decompress data Extracting the update package failed. Please try updating the extension manually.
j) all writable
k) none