Re: [SlimDevices: SqueezeCenter] LMS crashing frequently

2019-09-17 Thread slartibartfast


mherger wrote: 
> > LMS crashed again this morning and there was no sign of LMS as a
> running
> > process in top as shown in the first screenshot. The second screenshot
> > shows the situation after restarting LMS. LMS is now at the top of the
> > list but the number of running processes is still one for some
> > reason.
> 
> Those screenshots only show about 1/3 of all processes. LMS could be far
> 
> down the list... ordering the list by memory consumption ("M") would 
> usually bring it high up. Or us "ps" rather than "top".
> 
> What about the system log files?
> 
> -- 
> 
> MichaelThis is still happening. This morning playback stopped for 8 minutes
then recovered. Nothing in server log.

Sent from my SM-G900F using Tapatalk





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Re: [SlimDevices: SqueezeCenter] Can I copy server.prefs from one machine to another? (No connection with firewall)

2019-09-17 Thread BosseJ


bvrulez wrote: 
> Following a hint from someone I allowed all ports from a certain
> client's IP address in the firewall. Now there is no problem. So it
> seems that the connection is established using a different port than the
> one I know: 3438. Or maybe there is something wrong with my firewall
> (and that port, since 9000 works fine).
> 
> EDIT: I reinstalled my firewall (purged it). This did NOT help.
> 
> EDIT: Is it possible to change 3438 in the server.prefs file? Maybe I
> did it by accident.

I think the default port that is used in server discovery by the clients
is 3483 (not 3438). Besides I don't think that this is a parameter in
the server.prefs file, it should hard-coded in both the server and
client software.
A suggestion is for you to open the firewall to incoming udp/tcp 3483
from your LAN. I guess you already have port 9000 open? You should also
check the setting for the CLI command (Settings -> Advanced ->
Commandline) and open that port as well (by default it is 9090).



2 Touch, 2 Picoreplayer 5.0.0 on RaspBerry 3B, 1 RasbBerry Zero running
Raspian and Squeezelite 1.8
LMS latest nightly on Ubuntu 18.04.3 on Intel Core2 Duo E4500 @ 2.20GHz,
2GB
All wired

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Re: [SlimDevices: SqueezeCenter] Can I copy server.prefs from one machine to another? (No connection with firewall)

2019-09-17 Thread bvrulez


Thank you very much! I had an error in the port number, as you
suggested! Sorry I bothered you guys... :(



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Re: [SlimDevices: SqueezeCenter] LMS crashing frequently

2019-09-17 Thread Michael Herger

This is still happening. This morning playback stopped for 8 minutes
then recovered. Nothing in server log.


Are you using Spotty? If so, could you please enable INFO logging for 
Spotty and see whether there's been activity around when LMS is locking 
up? Also make sure (and I'm sure I've mentioned this already...) you run 
the very latest LMS 7.9.


--

Michael
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Re: [SlimDevices: SqueezeCenter] LMS crashing frequently

2019-09-17 Thread bpa


Just in case it is old https problem as https can results in very long
hangups/delays.
What version is your IO::Socket::SSL library ?



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Re: [SlimDevices: SqueezeCenter] LMS crashing frequently

2019-09-17 Thread slartibartfast


bpa wrote: 
> Just in case it is old https problem as https can results in very long
> hangups/delays.
> What version is your IO::Socket::SSL library ?IO:Socket:SSL 2.044 on a Pi3B. 
> It normally happens while listening to
Virgin Radio but probably only coincidence. I cannot remember it ever
happening while playing local music.

Sent from my SM-G900F using Tapatalk





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Re: [SlimDevices: SqueezeCenter] LMS crashing frequently

2019-09-17 Thread bpa


slartibartfast wrote: 
> IO:Socket:SSL 2.044 on a Pi3B. It normally happens while listening to
> Virgin Radio but probably only coincidence. I cannot remember it ever
> happening while playing local music.

2.044 is 2.5 years old.
If you accessing any site which uses TLS 1.3 - it may hang - not sure
what the TLS fallback prcoeduire is.



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Re: [SlimDevices: SqueezeCenter] LMS crashing frequently

2019-09-17 Thread slartibartfast


bpa wrote: 
> 2.044 is 2.5 years old.
> If you accessing any site which uses TLS 1.3 - it may hang - not sure
> what the TLS fallback prcoeduire is.I do occasional apt-get upgrades. Doesn't 
> IO:Socket:SSL get updated?  

Sent from my SM-G900F using Tapatalk





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Re: [SlimDevices: SqueezeCenter] LMS crashing frequently

2019-09-17 Thread bpa


slartibartfast wrote: 
> I do occasional apt-get upgrades. Doesn't IO:Socket:SSL get updated?  

I had to do an explicit apt get to get it updated.  It has dependencies
which may be holding it back.

edit:
My update was not on a Pi but an Ubuntu.



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Re: [SlimDevices: SqueezeCenter] LMS crashing frequently

2019-09-17 Thread slartibartfast


bpa wrote: 
> I had to do an explicit apt get to get it updated.  It has dependencies
> which may be holding it back.
> 
> edit:
> My update was not on a Pi but an Ubuntu.Just tried updating and apparently I 
> am up to date on the Pi.[image:
https://uploads.tapatalk-cdn.com/20190917/9ac7aa778fa4dea982b27ffece1f1dc4.jpg]

Sent from my SM-G900F using Tapatalk





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Re: [SlimDevices: SqueezeCenter] LMS crashing frequently

2019-09-17 Thread bpa


slartibartfast wrote: 
> Just tried updating and apparently I am up to date on the Pi.

I would interpret this as your IO:Socket:SSL is up to date with your OS
version/libSSL but then I guess it means lots of other users are OK with
2.044.

However, as your system seems to lock up and it doesn't happen to many
others - we have to look for the "edge" conditions and "What is
different about your system". 

I see likely cause of the long hangup either being a plugin getting
stuck in a loop and not releasing back to the AnyEvent scheduler - or a
network related issue which is locking the system.



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[SlimDevices: SqueezeCenter] LMS Bad (?) Install on armel debian

2019-09-17 Thread mikeh49


I'm trying to get LMS going on a kirkwood armel processor running on
debian buster.  I have an installation running on jessie thanks to a
forum member (505, I think) that compiled the perl 5.20 modules for
armel.  Since jessie is getting old, it would be nice to have LMS on a
new version.  The working install used the -all.deb 7.9 nightly package.
For the buster version, I tried to get ahead by using the -ARM.deb
package assuming it was the all with everything but ARM removed.  The
install ran OK, but the /usr/share/squeezeboxserver directory contains
only the CPAN directory.  The working on jessie has many more
directories.  Attempting to start over,  I tried to uninstall LMS using
dpkg and it fails because the package name contains ~, an invalid
character.  I could not find any way to get around this.  Further check
says packages are squeezeboxserver and squeezecenter.  Remove says they
are not installed.  

How can I uninstall LMS with the invalid character?

For an armel processor, what package should I install?  -all?

I'll post my struggles with compiling the perl modules in another
thread.

Thanks.  BTW, I've been on 7.8 on Arch; 7.9 is nice.



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Re: [SlimDevices: SqueezeCenter] LMS crashing frequently

2019-09-17 Thread slartibartfast


bpa wrote: 
> I would interpret this as your IO:Socket:SSL is up to date with your OS
> version/libSSL but then I guess it means lots of other users are OK with
> 2.044.
> 
> However, as your system seems to lock up and it doesn't happen to many
> others - we have to look for the "edge" conditions and "What is
> different about your system". 
> 
> I see likely cause of the long hangup either being a plugin getting
> stuck in a loop and not releasing back to the AnyEvent scheduler - or a
> network related issue which is locking the system.It is only LMS that hangs. 
> I can still access the Max2Play web page and
the MusicIP web page. It seems to happen every two or three days but I
am pretty sure it started happening relatively recently.

Sent from my SM-G900F using Tapatalk





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Re: [SlimDevices: SqueezeCenter] LMS crashing frequently

2019-09-17 Thread bpa


slartibartfast wrote: 
> It is only LMS that hangs.
The AnyEvent scheduler is just within LMS - it shares out the time
between tasks looking after webpages, playing audio and other network
access. So plugins have to play nice or it will just lockup LMS. Other
application in the Max2play will be unaffected.

As the AnyEvent scheduler shares time among LMS core tasks - it can
requested to broadly monitor time spent by tasks -  if one task take a
long time it becomes very obvious. 
It is enabled using the command line option ""--perfwarn=0.5" where the
0.5 is the time threshold in seconds and output is in the log file
perfmon.log with an etry for each time the threshold is exceeded.

It is not a great tool for finding problem but may show something up.



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Re: [SlimDevices: SqueezeCenter] LMS crashing frequently

2019-09-17 Thread slartibartfast


bpa wrote: 
> The AnyEvent scheduler is just within LMS - it shares out the time
> between tasks looking after webpages, playing audio and other network
> access. So plugins have to play nice or it will just lockup LMS. Other
> application in the Max2play will be unaffected.
> 
> As the AnyEvent scheduler shares time among LMS core tasks - it can
> requested to broadly monitor time spent by tasks -  if one task take a
> long time it becomes very obvious. 
> It is enabled using the command line option ""--perfwarn=0.5" where the
> 0.5 is the time threshold in seconds and output is in the log file
> perfmon.log with an etry for each time the threshold is exceeded.
> 
> It is not a great tool for finding problem but may show something up.

To run this monitor I suppose I need to add  the command line option
when LMS is started. Is there an easy way to do that?

Sent from my SM-G900F using Tapatalk





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Re: [SlimDevices: SqueezeCenter] LMS crashing frequently

2019-09-17 Thread bpa


slartibartfast wrote: 
> To run this monitor I suppose I need to add  the command line option
> when LMS is started. Is there an easy way to do that?
It varies according to how LMS is started.  I'd expect Max2play to
provide a Web page in an "Advanced"  section to enable you to specify
command line options.



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