Hi,
I'm trying to boot xen dom0 on a Compaq Proliant 2500 but so far I
have been unsuccessful, I get (XEN) Not enough memory to stash the
DOM0 kernel image.
On a normal linux 2.6 kernel to boot I have pass "memmap=exactmap
memmap=640K@0 memmap=319M@1M" to the kernel at boot otherwise it hangs
because of the way Compaq Bios reports the system memory.
I've tryed to use this same options to the xen kernel but to no
effect, serial console capture fallows.
Even with the Xen 3.0.3 Demo CD, I select Debian-based Dom0 in text
mode (from testing), I get the same results no mater what options I
pass to the kernel.
It seams that the kernel is not detecting all the memory available.
I've been searching the archives and on google and came up with
nothing, did I miss something? Any help would be appreciated.
Thanks
David
327680 KB Detected
COMPAQ System BIOS - E24 (12/01/1999)
Copyright 1982,1999 Compaq Computer Corporation. All rights reserved.
Processor 1 running at 200 MHz
Processor 2 running at 200 MHz
Processor 1 Initialized
Processor 2 Initialized
Slot 6 Compaq SMART-2SL Array Controller (version 1.80) 1 Logical Drive
SCSI Controller, System Board:
ID 0 - COMPAQ ST32171W ID 4 - ARCHIVE 4326XX 27871-XXX
GNU GRUB version 0.97 (638K lower / 15360K upper memory)
ÚÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ¿
³ Debian-based Dom0 (from testing) ³
³>Debian-based Dom0 in text mode (from testing)< ³
³ CentOS-4.1-based Dom0 ³
³ CentOS-4.1-based Dom0 in text mode ³
³ OpenSUSE-10.0-based Dom0 ³
³ OpenSUSE-10.0-based Dom0 in text mode ³
³ Debian on Native Kernel 2.6.16 (from testing) (text mode only) ³
³ ³
³ ³
³ ³
³ ³
³ ³
ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÙ
Use the ^ and v keys to select which entry is highlighted.
Press enter to boot the selected OS, 'e' to edit the
commands before booting, or 'c' for a command-line.
Booting 'Debian-based Dom0 in text mode (from testing)'
root (cd)
Filesystem type is iso9660, using whole disk
kernel /boot/xen-3.0.3.0.gz watchdog
[Multiboot-elf, <0x100000:0x89658:0x4b9a8>, shtab=0x1d5078, entry=0x100000]
module /boot/vmlinuz-2.6.16.29-xen ro 2 selinux=0 ramdisk_size=32758 image=roo
tfs.img boot=cow
[Multiboot-module @ 0x1d6000, 0x2d2280 bytes]
module /boot/initrd-2.6.16-xen.img
[Multiboot-module @ 0x4a9000, 0xafca00 bytes]
__ __ _____ ___ _____ ___
\ \/ /___ _ __ |___ / / _ \ |___ / / _ \
\ // _ \ '_ \ |_ \| | | | |_ \| | | |
/ \ __/ | | | ___) | |_| | ___) | |_| |
/_/\_\___|_| |_| |____(_)___(_)____(_)___/
http://www.cl.cam.ac.uk/netos/xen
University of Cambridge Computer Laboratory
Xen version 3.0.3.0 (apeace@xxxxxxxxxxxxxxxx) (gcc version 4.1.2 20060901 (prer
elease) (Debian 4.1.1-13)) Mon Oct 16 11:38:46 BST 2006
Latest ChangeSet: Mon Oct 16 11:38:12 2006 +0100 11777:a3bc5a7e738c
(XEN) Command line: /boot/xen-3.0.3.0.gz watchdog
(XEN) Physical RAM map:
(XEN) 0000000000000000 - 000000000009f800 (usable)
(XEN) 0000000000100000 - 0000000001000000 (usable)
(XEN) Not enough memory to stash the DOM0 kernel image._______________________________________________
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