vagskal;564409 Wrote: 
> Sorry, Erland, to disturb you again.
> 
> After a clear library and rescan I started a CustomTag scan again and
> this time there are a lot of error messages in the information level
> log (attached). Maybe they can tell you something. This is on the new
> PC (where the last CustomTag scan took 36 hrs compared to the 2 hrs it
> took on the old PC; a standard scan is considerably faster on the new
> PC than on the old PC). The CustomTag scan is still in progress after
> some 7 hrs.
> 

There was a lots of errors in that log, so I'm not really sure where to
start. If the logs looks like this log file, my experience is that the
system isn't working very well.

1. 
>From all the "Illegal mix of collations" error you have in the log, I
suspect you have hit the following bug:
http://bugs.slimdevices.com/show_bug.cgi?id=15116
If you keep getting this after SBS restart I'd try changing to English
as user interface language in SBS Settings to see if the server starts
without these errors. If you continue to get the illegal mix of
collations error at startup nothing is going to work with my plugins
when you are browsing or generating playlists. The Custom Scan data
might possibly work in some cases because it's mostly joined using
integer keys, but if you get this with TrackStat none of the queries
using TrackStat data is going to work. 

2.
The "Converting customscan_track_attributes to correct charset=utf8
collate=utf8_swedish_ci" message indicates that it's converting the
character set in the database, basically it tries to fix the "illegal
mix of collations" problem. Normally it should only need to do this
when the tables are empty and then it should be really fast. However,
if I remember correctly, due to the above mentioned bug the database
can actually change collate when used if you change the language
setting. So if you change the language when the tables are filled with
data, it's probably going to take some time to do the conversion, still
an hour for converting some characters still sounds a bit much. The good
news is that as long as you haven't hit the bug in 1, it's only going to
happen once, after it has been converted it shouldn't need to convert
them at the next startup.

3.
There was some "Can't connect to MySQL server on '127.0.0.1' " errors
in the log, this indicates that something is wrong with the MySQL
database. Either it's very busy or it hasn't started successfully. I've
no idea why unless it's caused by the conversion in point 2 above.

4.
Errors like this:
"Can't create table '.\slimserver\#sql-4f0_2.frm' (errno: 121)"
Typically means that the disk is full or there are some antivirus
software which isn't configured to ignore the MySQL files.

5.
Errors like this:
"Query returned more than one row.  SQL that returns multiple rows is
DEPRECATED for ->find and ->single at
/<C:\Program\SQUEEZ~1\server\SQUEEZ~3.EXE>Slim/Schema/Track.pm line
248"
Is generally bad since it means that there are duplicate rows in the
database, I suspect it's caused if you run parallel works that's
supposed to be serialized. I think there are checks to avoid this in
most places but I know some users have reported there problems with
TrackStat so it might be possible to run duplicate restore operations
or something similar in TrackStat. For the TrackStat tables you can
usually, take a backup of the TrackStat data, in the TrackStat
interface select to delete all data and finally restore the backup to
get rid of this problem. If the problem is related to the Custom Scan
data, it will probably disappear after you have done the next rescan.


-- 
erland

Erland Isaksson ('My homepage' (http://erland.isaksson.info))
(Developer of 'many plugins/applets'
(http://wiki.slimdevices.com/index.php/User:Erland). If my answer
helped you and you like to encourage future presence on this forum
and/or third party plugin/applet development, 'donations are always
appreciated' (http://erland.isaksson.info/donate))
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View this thread: http://forums.slimdevices.com/showthread.php?t=49483

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