Bug#419994: Missing memory in Xen due to wrong detection of e820 memory map in grub

2008-01-15 Thread Robert Millan
On Fri, Dec 07, 2007 at 12:18:21PM +0100, Markus Hochholdinger wrote: > Hi, > > i had the same problem and found a bug report on > https://bugzilla.redhat.com/show_bug.cgi?id=250299 . My solution for Debian > 4.0, for others who hit this problem: Can you reproduce with GRUB 2? -- Robert Milla

Bug#419994: Missing memory in Xen due to wrong detection of e820 memory map in grub

2007-12-07 Thread Markus Hochholdinger
Hi, i had the same problem and found a bug report on https://bugzilla.redhat.com/show_bug.cgi?id=250299 . My solution for Debian 4.0, for others who hit this problem: apt-get source grub apt-get build-dep grub cd grub-0.97/ cp -a stage2/common.c stage2/common.c.original vi stage2/common.c diff

Bug#419994: Missing memory in Xen due to wrong detection of e820 memory map in grub

2007-05-03 Thread Robert Millan
On Thu, Apr 19, 2007 at 02:26:43PM +0200, Rafał Kupka wrote: > Dnia 19-04-2007, czw o godzinie 12:10 +0200, Rafal Kupka napisał: > Hello, > > > I think that problem is located in do { } while (cont) loop at file > > stage2/common.c around line 181. > > It looks like while loop is optimized away (g

Bug#419994: Missing memory in Xen due to wrong detection of e820 memory map in grub

2007-04-19 Thread Rafał Kupka
Dnia 19-04-2007, czw o godzinie 12:10 +0200, Rafal Kupka napisał: Hello, > I think that problem is located in do { } while (cont) loop at file > stage2/common.c around line 181. > It looks like while loop is optimized away (gone) during compilation. I was wrong, on another motherboard grub (same

Bug#419994: Missing memory in Xen due to wrong detection of e820 memory map in grub

2007-04-19 Thread Rafal Kupka
Package: grub Version: 0.97-27 Severity: normal Tags: patch Hello, On my system grub don't properly detect E820 memory map. Without it Xen hypervisor cannot use memory above 4G range. Output from grub command displaymem: grub> displaymem EISA Memory BIOS Interface is present Address Map BIOS I