[gentoo-user] Re: [OT] Disable memory
As a boot option for the kernel (e.g. /etc/lilo.conf): append=mem=exactmap [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] Somehing like this worked with older kernels, don't know how to do it with 2.6 kernels. I have found somewhere that in 2.6 mem changed to memmap, but i'm not sure if it works in default kernel. Anyway what are those 3 parts in your example(640k 257M 8M)? -- Best Regards, Peper -- gentoo-user@gentoo.org mailing list
[gentoo-user] Re: [OT] Disable memory
LOL. Could it be bad you think?? If you have two sticks of ram, swap them around and see if it fails somewhere else then. If it does, bad ram, if not, memtest has a bug. I'm not sure how to make it not test it all though. I have also never had it lock up. I have tested some really old rigs as well as some new ones. I think you have misunedstood me. My memory is bad for sure, beacause my PC freezes between-whiles. Memtest does the same during test 5(block move) when egamining 1st MB of it(you can set which part of memory you want to check). And my questions is, how can i disable this first MB from being used by system? I was thinking of setting ramfs in this 1st MB and then not using it, but is it possible? -- Best Regards, Peper -- gentoo-user@gentoo.org mailing list
Re: [gentoo-user] Re: [OT] Disable memory
On Sunday 13 November 2005 23:57, Peper wrote: LOL. Could it be bad you think?? If you have two sticks of ram, swap them around and see if it fails somewhere else then. If it does, bad ram, if not, memtest has a bug. I'm not sure how to make it not test it all though. I have also never had it lock up. I have tested some really old rigs as well as some new ones. I think you have misunedstood me. My memory is bad for sure, beacause my PC freezes between-whiles. Memtest does the same during test 5(block move) when egamining 1st MB of it(you can set which part of memory you want to check). And my questions is, how can i disable this first MB from being used by system? I was thinking of setting ramfs in this 1st MB and then not using it, but is it possible? no You could switch the ram sticks if you have several and disable everything above a certain size, but when the error is in the first mb, you could also just throw it away. Ram is cheap at the moment, get new one or RMA the old. Since memtest does not find a lot of errors, there is a big chance, that even more of the ram is defective, you should spare you the trouble. -- gentoo-user@gentoo.org mailing list
Re: [gentoo-user] Re: [OT] Disable memory
I think you have misunedstood me. My memory is bad for sure, beacause my PC freezes between-whiles. Memtest does the same during test 5(block move) when egamining 1st MB of it(you can set which part of memory you want to check). And my questions is, how can i disable this first MB from being used by system? I was thinking of setting ramfs in this 1st MB and then not using it, but is it possible? Try to check this: http://rick.vanrein.org/linux/badram/ m. -- gentoo-user@gentoo.org mailing list
[gentoo-user] Re: [OT] Disable memory
Try to check this: http://rick.vanrein.org/linux/badram/ I'll give it a try. Thanks! -- Best Regards, Peper -- gentoo-user@gentoo.org mailing list
