Re: [Xen-devel] Aieee! CPU0 is toast

[Ning Wu <ningwu@xxxxxxxxxxxxxx>]

You are right! :-)

The dom0_mem used to equal to my physical memory size. Now I cut it to
half and it works now.

Thanks Bin,

Ning

On Fri, 10 Oct 2003, Bin Ren wrote:

> >From the message, I don't see anything that suggests
> your CPU is not supported.
>
> In the GRUB menu.lst file, you have to write down
> how much memory is for Domain0. Make sure the
> amount doesn't exceed the total amount in your
> system. Or try some small number first.
>
> I once mistakenly wrote a too large number of amount of
> memory for Domain0 in Grub, and I saw "toast" message.
>
> Hope helps a bit.
>
> Bin
>
> >Hi all,
> >
> >Aieee! CPU0 is toast
> >
> >This is the message I saw with noreboot option when I tried to install Xen
> >on the Athlon 900Mhz PC. Is this CPU supported?
> >
> >dmesg output for reference:
> >Linux version 2.4.18-3 (bhcompile@xxxxxxxxxxxxxxxxxxxxx) (gcc version 2.96
> >20000731 (Red Hat Linux 7.3 2.96-110)) #1 Thu Apr 18 07:37:53 EDT 2002
> >BIOS-provided physical RAM map:
> > BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
> > BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
> > BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
> > BIOS-e820: 0000000000100000 - 0000000008000000 (usable)
> > BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
> >On node 0 totalpages: 32768
> >zone(0): 4096 pages.
> >zone(1): 28672 pages.
> >zone(2): 0 pages.
> >Kernel command line: ro root=/dev/hda5 hdc=ide-scsi
> >ide_setup: hdc=ide-scsi
> >Initializing CPU#0
> >Detected 901.622 MHz processor.
> >Console: colour VGA+ 80x25
> >Calibrating delay loop... 1795.68 BogoMIPS
> >Memory: 126356k/131072k available (1119k kernel code, 4328k reserved, 775k
> >data, 280k init, 0k highmem)
> >Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
> >Inode cache hash table entries: 8192 (order: 4, 65536 bytes)
> >Mount-cache hash table entries: 2048 (order: 2, 16384 bytes)
> >Buffer cache hash table entries: 8192 (order: 3, 32768 bytes)
> >Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
> >CPU: Before vendor init, caps: 0183f9ff c1c7f9ff 00000000, vendor = 2
> >CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
> >CPU: L2 Cache: 256K (64 bytes/line)
> >CPU: After vendor init, caps: 0183f9ff c1c7f9ff 00000000 00000000
> >Intel machine check architecture supported.
> >Intel machine check reporting enabled on CPU#0.
> >CPU:     After generic, caps: 0183f9ff c1c7f9ff 00000000 00000000
> >CPU:             Common caps: 0183f9ff c1c7f9ff 00000000 00000000
> >CPU: AMD Athlon(tm) Processor stepping 02
> >Enabling fast FPU save and restore... done.
> >Checking 'hlt' instruction... OK.
> >POSIX conformance testing by UNIFIX
> >mtrr: v1.40 (20010327) Richard Gooch (rgooch@xxxxxxxxxxxxx)
> >mtrr: detected mtrr type: Intel
> >PCI: PCI BIOS revision 2.10 entry at 0xfb440, last bus=1
> >PCI: Using configuration type 1
> >PCI: Probing PCI hardware
>
>



-------------------------------------------------------
This SF.net email is sponsored by: SF.net Giveback Program.
SourceForge.net hosts over 70,000 Open Source Projects.
See the people who have HELPED US provide better services:
Click here: http://sourceforge.net/supporters.php
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-devel