[Glass] Problem starting GemStone from OSX app

James Foster james.foster at gemtalksystems.com
Wed Oct 2 11:19:26 PDT 2013


Well, it is exactly this sort of problem that we are supposed to help you avoid, so a patient beta tester is appreciated! I'll take a look and have some comments later today…

On Oct 2, 2013, at 11:15 AM, Mariano Martinez Peck <marianopeck at gmail.com> wrote:

> Hi. I was trying James GemStone.app and I have an error while trying to start GemStone:
> https://programminggems.wordpress.com/
> 
> The error seems trying to start the share page cache monitor. I did authenticated and included my password in the Helper Tool in the GemStone.app. 
> 
> I attach both logs. I think they key part is this one:
> 
> |   GemStone could not retrieve the IPC identifier associated with the memory |
> |   key 973350908.  shmget() error = errno=12,ENOMEM, Not enough core (memory |
> | exhausted, or user quota exceeded).                                         |
> |                                                                             |
> file not found: /Users/mariano/Library/GemStone/db1/locks/gs64stone1~a5c819a5365fda04..LCK  GemStone could not attach to the shared page cache.
> 
>   [SpcMon trace]: ... cache creation failed ...
> 
> 
> BTW, my system.conf has this line (in case it helps):
> 
> SHR_PAGE_CACHE_SIZE_KB = 131072;
> 
> I tried decreasing this number but when I start from the app it seems it automatically set back the that number. In addition, from the UI I CANNOT change the 128 (it is grayed out). 
> 
> Executing this in a terminak: "sysctl -A | grep shm" gives me 
> 
> kern.sysv.shmmax: 147587072
> kern.sysv.shmmin: 1
> 
> So...just in case, I tried:
> 
> sudo sysctl -w kern.sysv.shmmax=1073741824
> 
> But still, same problem. 
> 
> Finally, I don't know why gemstone pcmon log shows:
> 
>  RUNNING ON: 2-CPU MacBook-Pro-de-Mariano.local x86_64 (Darwin 12.5.0 ) 2530MHz
> | MacBookPro5,1 2048MB 
> 
> while my machine has 8GB of RAM....
> 
> Thanks for any help, 
> 
> -- 
> Mariano
> http://marianopeck.wordpress.com
> <gs64stone1_8110pcmon.log><gs64stone1.log>_______________________________________________
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