RE: [Fedora-xen] DomU/Dom0/Hypervisor boot on FC6 Tiger4/Montecito/Xen

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Title: DomU/Dom0/Hypervisor boot on FC6 Tiger4/Montecito/Xen

Hi Fenghua,

         Did you create XenU successfully ? From your mail, seems xenU is OK now, but I met a issue when creates xenU, it will die at booting time .

Have you met the issue? If yes,  and how to fix it?  ThanksJ


-Xiantao


From: fedora-xen-bounces@xxxxxxxxxx [mailto:fedora-xen-bounces@xxxxxxxxxx] On Behalf Of Yu, Fenghua
Sent: 2006
526 9:42
To: fedora-xen@xxxxxxxxxx
Subject: [Fedora-xen] DomU/Dom0/Hypervisor boot on FC6 Tiger4/Montecito/Xen

 

 

XenU, Xen0, and Xen from latest rpms (2.6.16-1.2211_FC6) can boot on FC6 Tiger4/Montecito/Xen now.

 

To make this work:

1.      For Xen0 boot kernel panic, need to use newer cpio to generate correct initrd. If you see kernel panic on /dev/root mount failure during Xen0 boot, it is because of this issue.

2.      Xend causes Xen0 hang at the last boot phase. Seems xend doesn’t work well with python2.4. I use python2.3 as temporary w/a. Need to look into this issue later.

3.      Other configurations changes.

Intel QA starts testing on FC6 IPF Xen now. In the mean time, I’m looking into VTi now.

Thanks.

-Fenghua

(XEN) arch_domain_create: domain=f0000000041f4018
(XEN)  ACPI 2.0=0xfe0domain mem: type=13, attr=0x8000000000000008, range=[0x0000000000100000-0x0000000000200000) (1MB)
(XEN) domain mem: type= 7, attr=0x0000000000000008, range=[0x0000000000200000-0x000000000fff4000) (253MB)
(XEN) domain mem: type=12, attr=0x0000000000000001, range=[0x00000ffffc000000-0x00000ffffffff000) (63MB)
(XEN) domain mem: type= 0, attr=0x0000000000000000, range=[0x0000000000000000-0x0000000000000000) (0MB)
(XEN)  initrd start 0x0 initrd size 0x0
(XEN) Linux version 2.6.16-1.2211_FC6.xiantaoxenU (xiantao@xuni-build) (gcc version 3.4.4 20050721 (Red Hat 3.4.4-2)) #1
 SMP Fri May 26 11:11:36 CST 2006
EFI v1.00 by Xen/ia64: SALsystab=0x178 ACPI 2.0=0xfe0
SAL 0.1: Xen/ia64 Xen/ia64 version 0.0
SAL: AP wakeup using external interrupt vector 0xf3
xen_pal_emulator: UNIMPLEMENTED PAL CALL 42!!!!
(XEN) No logical to physical processor mapping available
ACPI: Local APIC address c0000000fee00000
ACPI: Error parsing MADT - no IOSAPIC entries
1 CPUs available, 64 CPUs total
Running on Xen! start_info_pfn=0x0 nr_pages=1 flags=0x0
set_os_boot_rendez: 400ff20 4b2aef0
(XEN) Built 1 zonelists
Kernel command line:  root=/dev/hda1 ro nomca nosmp xencons=tty0 console=tty0 root=/dev/hda1 3
PID hash table entries: 1024 (order: 10, 8192 bytes)
3__assign_domain_page: mpaddr fe0 already mapped!
(XEN) __assign_domain_page: mpaddr 1004 already mapped!
(XEN) __assign_domain_page: mpaddr 1004 already mapped!
(XEN) __assign_domain_page: mpaddr 1038 already mapped!
(XEN) __assign_domain_page: mpaddr 1038 already mapped!
(XEN) __assign_domain_page: mpaddr 1458 already mapped!
(XEN) __assign_domain_page: mpaddr 112c already mapped!
(XEN) __assign_domain_page: mpaddr 112c already mapped!
(XEN) __assign_domain_page: mpaddr 116c already mapped!
(XEN) __assign_domain_page: mpaddr 116c already mapped!
(XEN) __assign_domain_page: mpaddr 1786 already mapped!
(XEN) __assign_domain_page: mpaddr 1786 already mapped!
(XEN) __assign_domain_page: mpaddr 1786 already mapped!
(XEN) __assign_domain_page: mpaddr 1786 already mapped!
(XEN) __assign_domain_page: mpaddr 1786 already mapped!
(XEN) __assign_domain_page: mpaddr 1786 already mapped!
(XEN) __assign_domain_page: mpaddr 1786 already mapped!
(XEN) __assign_domain_page: mpaddr 1786 already mapped!
(XEN) __assign_domain_page: mpaddr 1786 already mapped!
(XEN) __assign_domain_page: mpaddr 1786 already mapped!
(XEN) __assign_domain_page: mpaddr 1784 already mapped!
(XEN) __assign_domain_page: mpaddr 1784 already mapped!
(XEN) __assign_domain_page: mpaddr 1786 already mapped!
(XEN) __assign_domain_page: mpaddr 1786 already mapped!
(XEN) __assign_domain_page: mpaddr 1786 already mapped!
(XEN) __assign_domain_page: mpaddr fe0 already mapped!
(XEN) __assign_domain_page: mpaddr 1004 already mapped!
(XEN) __assign_domain_page: mpaddr 1004 already mapped!
(XEN) __assign_domain_page: mpaddr 1038 already mapped!
(XEN) __assign_domain_page: mpaddr 1458 already mapped!
(XEN) lookup_domain_mpa: d 0xf0000000041f4018 id 3 current 0xf0000000041e8000 id 0
(XEN) lookup_domain_mpa: bad mpa 0x3ffff00000001 (=> 0x10000000)

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