Bug 14861 - SBS preventing HDD shutdown ?
: SBS preventing HDD shutdown ?
Status: RESOLVED FIXED
Product: Logitech Media Server
Classification: Unclassified
Component: Misc
: 7.4.1
: PC Windows XP
: P1 major with 18 votes (vote)
: 7.4.x
Assigned To: Andy Grundman
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2009-10-20 10:20 UTC by Stefan Hansel
Modified: 2009-10-29 11:42 UTC (History)
3 users (show)

See Also:
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Description Stefan Hansel 2009-10-20 10:20:36 UTC
Copied from Forum (http://forums.slimdevices.com/showthread.php?p=474981)

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Nevertheless, i observed one problem. The HDD standby was not working anymore. I went back to 7.3.4 and everything is ok.

logging revealed, that Squeezecenter was responsible for the situation.

A function 'extrastrings.json' was periodically active and responsible for the spinup of the HDD's
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I wouldn't like a SBS where the HDD can't shutdown (or is woken up periodically ?)
Comment 1 Alexander Vollkopf 2009-10-21 12:01:30 UTC
Platform is in this case Linux on QNAP x86 based NAS (x39 series)
Comment 2 Christian 2009-10-21 12:04:45 UTC
Same issue here on my QNAP TS-509 pro.
HDD standby always workde fine with SSOTS 3.15 /w SC 7.3.4.
Comment 3 Kurt Poulsen 2009-10-21 13:06:59 UTC
The problem also occurs on my WHS installation.
Comment 4 Bob 2009-10-22 03:33:10 UTC
Same problem here. HDD has not spun down since installing SbS 7.4.0 - everything was OK with SC 7.3.x.

The user who mentions 'extrastrings.json' is very knowledgeable in these matters so I would guess his suggestions are likely to be the cause of the problem.

Using QNAP TS-509.

Bob
Comment 5 Patrick 2009-10-24 09:25:13 UTC
Alos on my Linux QNAP box with ARM
Comment 6 James Richardson 2009-10-26 09:19:44 UTC
Andy will look into this, and possibly fix in 7.4.x
Comment 7 SVN Bot 2009-10-27 18:10:47 UTC
 == Auto-comment from SVN commit #29030 to the slim repo by andy ==
 == https://svn.slimdevices.com/slim?view=revision&revision=29030 ==

Fixed bug 14861, only update extrastrings.json file if it has changed
Comment 8 Bob 2009-10-28 07:11:10 UTC
Not fixed for me. Getting the following error written to log every 5 minutes:

0117: [09-10-28 13:49:24.2087] Slim::Utils::Misc::msg (1165) Warning: [13:49:24.2082] 'apps/shoutcast/index.html' is not the same as '(?-xism:apps/shoutcast/index.html)' at /share/HDA_DATA/.qpkg/SSOTS/var/home/SqueezeboxServer/Slim/Web/Pages.pm line 131

Bob
Comment 9 Alexander Vollkopf 2009-10-28 12:04:03 UTC
Changes in Strings.pm solved the write problem of extrastrings.pm
Changes in Pages.pm solved the problem, that the logfile is updated with respect to mysqueezbox problems, even if the logging is disabled

Nevertheless, SbS keeps the drives spinning, as long as the login data is provided in the mysqueezebox.com tab in SbS

An analysis brought up that still the extrastrings.json file is accessed every 5 minutes. But now, the timestamp is not changed anymore which leads to the conclusion, that it is read every 5 minutes.
Comment 10 Alexander Vollkopf 2009-10-29 11:20:45 UTC
most probably the root cause:

http://forums.slimdevices.com/showthread.php?p=479203#post479203
Comment 11 SVN Bot 2009-10-29 11:42:55 UTC
 == Auto-comment from SVN commit #29081 to the slim repo by andy ==
 == https://svn.slimdevices.com/slim?view=revision&revision=29081 ==

Bug 14861, avoid reading from the extrastrings.json file more than necessary