Re: Max ram for linux?
On 2006-09-27 23:53, Walter Mautner wrote:
Michael Heiming enlightened us alt.linux-(ab)users with:
....
The 64 GB mentioned in this thread are just the limit for x86
hardware...
Damn. Got a hp bladeserver with a dual opteron,and 4G of ram.
When starting a 2.6.17 kernel (compiled for x64) without options, it
panicks at boot, with different messages.
When I give it a "mem=4000M" it starts just fine, but has only something
like 3.5G RAM available. We would like to expand memory even more, for
running vmware server machines.
Using a 32bit linux with appropriate kernel, no problem.
I cannot find any setting in the (flashed up-to-date) bios to disable
the memory remapping(?) of this dl360p4 box .... someone a cluestick?
4G=4096M if that will help.
/birre
.
Relevant Pages
- Re: Max ram for linux?
... Got a hp bladeserver with a dual opteron,and 4G of ram. ... We would like to expand memory even more, ... Using a 32bit linux with appropriate kernel, ... This message from the Dulug maillinglist may give some light and it seems they would recommend an BIOS update. ...
(alt.linux) - Re: Newbie Setting up xserver
... Could be, but now that I know that low memory is causing the problem, I will ... The kernel gobbles up the rest of the physical memory huh. ... Actually my RAM is split into two ... >it could be that some of the processes related to setting the timezone ...
(comp.os.linux.setup) - Re: PCMCIA: unable to map memory
... MB RAM. ... Linux conflicts here with the pcmcia-controller. ... - A patch for the kernel (2.2. ... BadRAM by Rick van Rein (and it's successor BadMEM ...
(comp.os.linux.portable) - Re: [PATCH] reserve RAM below PHYSICAL_START
... The "reserved RAM" can be mapped by virtualization software with to ... You're right but the relocatable kernel only works if you relocate it ... only works up to address near 1G, we can't reserve more than 1G with ...
(Linux-Kernel) - Re: [BUG] 2.6.26-rc1 lost half the RAM on UltraSPARC 5
... Top of RAM: 0x17f46000, Total RAM: 0xff40000 ... Memory hole size: 128MB ... Kernel: Using 1 locked TLB entries for main kernel image. ... Movable zone start PFN for each node ...
(Linux-Kernel) |
|
