Squeak frozen

Previous Topic Next Topic
 
classic Classic list List threaded Threaded
5 messages Options
Reply | Threaded
Open this post in threaded view
|

Squeak frozen

Ian Trudel-2
Hi,

I saved Squeak image yesterday and open it today, Squeak displays everything as I left them off but is unresponsive and taking roughly 17 to 18% of the CPU. Running on Squeak5.1-16549-64bit-201608180858-Windows. 

What should I do?

Ian


Reply | Threaded
Open this post in threaded view
|

Re: Squeak frozen

Eliot Miranda-2
Hi Ian,

    what platform are you on?  If you're on Mac OS X you can send SIGUSR1 to the process and a stack trace will be written to stdout that will be visible on the system console.  Of course if you started the system on the command line you'll see the output there.  You can identify the process via

$ ps axww | grep -I squeak

On linux I don't know if the output of a desktop launched app goes anywhere but would expect it to be much like the Mac; there will be a visible output stream somewhere.

On Windows I have no idea but I assume you're not on Windows cuz we don't have the 64-bit JIT VM working there yet.

_,,,^..^,,,_ (phone)

> On Apr 28, 2017, at 2:11 AM, Ian Trudel <[hidden email]> wrote:
>
> Hi,
>
> I saved Squeak image yesterday and open it today, Squeak displays everything as I left them off but is unresponsive and taking roughly 17 to 18% of the CPU. Running on Squeak5.1-16549-64bit-201608180858-Windows.
>
> What should I do?
>
> Ian
>

Reply | Threaded
Open this post in threaded view
|

Re: Squeak frozen

Ian Trudel-2
I managed to unstuck it with frantically pressing alt-. 
 
On Windows I have no idea but I assume you're not on Windows cuz we don't have the 64-bit JIT VM working there yet.


Is this not a 64 bit VM on Windows? Using it right now...

Ian 


Reply | Threaded
Open this post in threaded view
|

Re: Squeak frozen

Eliot Miranda-2
Hi Ian,

On Apr 28, 2017, at 5:51 AM, Ian Trudel <[hidden email]> wrote:

I managed to unstuck it with frantically pressing alt-. 

and where was it stuck?

 
On Windows I have no idea but I assume you're not on Windows cuz we don't have the 64-bit JIT VM working there yet.


Is this not a 64 bit VM on Windows? Using it right now...

I guess it's only a StackInterpreter VM.  If you use the About Squeak tool what's the VM version info you get?


Ian 



Reply | Threaded
Open this post in threaded view
|

Re: Squeak frozen

Ian Trudel-2
 
I managed to unstuck it with frantically pressing alt-. 

and where was it stuck?

One of my live objects didn't stop last time I saved and closed Squeak. It was stuck in some loop when it came back on.
 
On Windows I have no idea but I assume you're not on Windows cuz we don't have the 64-bit JIT VM working there yet.


Is this not a 64 bit VM on Windows? Using it right now...

I guess it's only a StackInterpreter VM.  If you use the About Squeak tool what's the VM version info you get?

Virtual Machine
---------------
E:\Programmes\Squeak5.1-16549-64bit-201608180858-Windows\Squeak.exe
Croquet Closure Stack VM [StackInterpreterPrimitives VMMaker.oscogLLP64-nice.1932]
Win32 built on Aug 19 2016 21:50:35 CEST Compiler: 4.2.1 Compatible Clang 3.7.1 (tags/RELEASE_371/final)
platform sources revision VM: 201608180858-LLP64_v2 nicolas@PC-CEC:C:/Users/nicolas/Documents/opensmalltalk-vm $ Date: Thu Aug 18 10:58:48 2016 +0200 $ Plugins: 201608180858-LLP64_v2 nicolas@PC-CEC:C:/Users/nicolas/Documents/opensmalltalk-vm $
StackInterpreter VMMaker.oscogLLP64-nice.1932 uuid: 642ecc37-5300-3643-8d95-5acb4704c924 Aug 19 2016

Seems you are right.

Ian