Hi all,
I have 4 Go Ram but I can only see 3, in the BIOS I can see 4096 Ram...
I have the Ubunto 12.10 32 bits and I have read the following:
If Correct how I can see if how much RAM is reserved for de Kernel, and hence is normal to see only 3Go RAM?
Another problem....
After this:
and
well ok.... I Have found the following:
But nothing appears....
I know that my processor is compatible with PAE because:
I have run a script and this the result
:
Thanks for any suggestion!
Best regards.
I have 4 Go Ram but I can only see 3, in the BIOS I can see 4096 Ram...
I have the Ubunto 12.10 32 bits and I have read the following:
Code:
You misunderstand PAE. It allows you to access more REAL RAM (on the motherboard). The 32-bit address space remains at 4 Gig - of which (usually) 1 Gig is kernel reserved."Another problem....
After this:
Code:
sudo apt-get install linux-generic-pae linux-headers-generic-pae sudo apt-get remove linux-generic linux-image-generic linux-headers-genericCode:
dpkg -l | grep linux-imageCode:
ii linux-image-3.5.0-17-generic 3.5.0-17.28 i386 Linux kernel image for version 3.5.0 on 32 bit x86 SMP
ii linux-image-3.5.0-19-generic 3.5.0-19.30 i386 Linux kernel image for version 3.5.0 on 32 bit x86 SMP
ii linux-image-extra-3.5.0-17-generic 3.5.0-17.28 i386 Linux kernel image for version 3.5.0 on 32 bit x86 SMP
ii linux-image-extra-3.5.0-19-generic 3.5.0-19.30 i386 Linux kernel image for version 3.5.0 on 32 bit x86 SMP
ii linux-image-generic 3.5.0.19.22 i386 Generic Linux kernel imageCode:
For permanent change you'll need to edit your /etc/default/grub file -- place a "#" symbol at the start of line GRUB_HIDDEN_TIMEOUT=0.
Save changes and run sudo update-grub to apply changes.I know that my processor is compatible with PAE because:
I have run a script and this the result
Code:
check-my-hardware.py - version: SJ 2009-12-21 OK, you're root ANALYSIS: Total of physical memory modules found 4096 MB in 2 memory module(s) [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009f7ff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bf67ffff] usable BIOS offers 6122 MB as usable Memory seen by OS 3021 MB BIOS version 08/12/2008 CPU is PAE enabled CPU is 32-bit, and not x86_64 enabled OS is 32-bit without PAE ADVICE: You're running a plain 32-bit OS on a 32-bit PAE-enabled CPU. Upgrade to the 32-bit kernel with PAE 'linux-generic-pae' to get access to more memoryThanks for any suggestion!
Best regards.