OS2World OLD-STATIC-BACKUP Forum
OS/2 - Technical => Hardware => Topic started by: djcaetano on 2007.08.16, 21:12:06
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Hi,
Some time ago I said I was not being able to load more than 500MB (or so) on my SMP machine (now running eCS2.0 RC1), even if the system said me there were a total of 2GB of memory (1700MB usually free). When tried to load anything above 500~600MB the system refused to load and report "not enough memory" (this goes both on SMP and on UNI modes, but on SMP is more frequent).
Today I decided to do some tests and removed one of the two 1GB Kingston DDR2 memories. Well, the system is now with only 1GB but now I am able to use it entirely (no more 500~600MB "memory limit"), both on UNI and SMP modes.
I guess it is a problem with the space spent by OS/2 to manage memory, but I am not sure.
Anybody had ever been able to use OS/2 on a system with 2GB of RAM (or more) and use this memory fully?
My kindest regards!
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Have you swapped the memory? You know stick works at 1GB RAM. Need to know if it is the memory (hardware) or softare.
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Hi,
Some time ago I said I was not being able to load more than 500MB (or so) on my SMP machine (now running eCS2.0 RC1), even if the system said me there were a total of 2GB of memory (1700MB usually free). When tried to load anything above 500~600MB the system refused to load and report "not enough memory" (this goes both on SMP and on UNI modes, but on SMP is more frequent).
Today I decided to do some tests and removed one of the two 1GB Kingston DDR2 memories. Well, the system is now with only 1GB but now I am able to use it entirely (no more 500~600MB "memory limit"), both on UNI and SMP modes.
I guess it is a problem with the space spent by OS/2 to manage memory, but I am not sure.
Anybody had ever been able to use OS/2 on a system with 2GB of RAM (or more) and use this memory fully?
My kindest regards!
My desktop system has 3gb of RAM and runs eCS v2 beta 4...... Asus M2N-E motherboard, Athlon64 X2 6000+ processor....
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My desktop system has 3gb of RAM and runs eCS v2 beta 4...... Asus M2N-E motherboard, Athlon64 X2 6000+ processor....
Maybe there is really some incompatibility with my system (ASUS P5GZ-MX with Core 2 Duo E4300, 2x 1800MHz).
Man, it sux. Besides the random lockups (more using SMP than using UNI mode), this weird memory limitation. :/
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I have had weird problems with some ASUS MoBo's and Warp/eCS (WSeB/eCS 1.2R). The problems seem to vary depending on board model. One of them, the problem exists in Windows XP and eCS (recognizing SATA drives correctly on soft boot - which a BIOS update was supposed to fix, but didnt quite fully address).
We are currently looking for a really good board for eCS - especially since they are for servers... the best results we have had so far are buying used Netfinity's and e-Series machines (which works great for us - but is not the solution we would like to use for our customers). If we find anything, we will post the info.
-Robert
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Ha! Today I could update ACPI to the newest version 3.xx and the 1GB memory limit problem is gone!
I had to update DANIS and DANIATAPI also, since the system hangs with the newer ACPI drivers and
old DANI drivers.
Problems solved! :)