Re: Masking out one page of RAM because of bit-errors.

2000-09-12 Thread Jan Niehusmann
On Tue, Sep 12, 2000 at 06:18:36PM +0200, Patrick Mau wrote: > I have a bad SDRAM chip with exactly one bit error. Memtest86 shows > that the bit error always occurs at the address 0x4eff508. I tried > to calculate the page number and it should be 20223. There is a patch on

Re: Masking out one page of RAM because of bit-errors.

2000-09-12 Thread John Levon
On Tue, 12 Sep 2000, Patrick Mau wrote: > Dear list-readers, > > I have a bad SDRAM chip with exactly one bit error. Memtest86 shows > that the bit error always occurs at the address 0x4eff508. I tried > to calculate the page number and it should be 20223. > You should try Rik van Rein's

Re: Masking out one page of RAM because of bit-errors.

2000-09-12 Thread Christer Weinigel
In article <[EMAIL PROTECTED]> you write: >Dear list-readers, >I have a bad SDRAM chip with exactly one bit error. Memtest86 shows >that the bit error always occurs at the address 0x4eff508. I tried >to calculate the page number and it should be 20223. ... >Could someone tell me if there's

Masking out one page of RAM because of bit-errors.

2000-09-12 Thread Patrick Mau
Dear list-readers, I have a bad SDRAM chip with exactly one bit error. Memtest86 shows that the bit error always occurs at the address 0x4eff508. I tried to calculate the page number and it should be 20223. I then looked at arch/i386/mm/init.c and found the function "page_is_ram". I added a

Re: Masking out one page of RAM because of bit-errors.

2000-09-12 Thread Christer Weinigel
In article [EMAIL PROTECTED] you write: Dear list-readers, I have a bad SDRAM chip with exactly one bit error. Memtest86 shows that the bit error always occurs at the address 0x4eff508. I tried to calculate the page number and it should be 20223. ... Could someone tell me if there's another way

Re: Masking out one page of RAM because of bit-errors.

2000-09-12 Thread Jan Niehusmann
On Tue, Sep 12, 2000 at 06:18:36PM +0200, Patrick Mau wrote: I have a bad SDRAM chip with exactly one bit error. Memtest86 shows that the bit error always occurs at the address 0x4eff508. I tried to calculate the page number and it should be 20223. There is a patch on