Re: [Xen-devel] Xen hypervisor failed to startup when booting CPUs

[Keir Fraser <keir@xxxxxxx>]

On 11/02/2011 14:03, "Lv, Hui" <hui.lv@xxxxxxxxx> wrote:

> Jan
> 
> Thanks for your suggestion.
> 
> I tried the lasted unstable version 4.1.2. Although the reporting messages
> were different from c/s 21380, but it produced the issue at the same place
> when booting CPUs.( In this configurations, I set x2apic=0.)
>     (XEN) HVM: Hardware Assisted Paging detected.
>         (XEN) Not responding.
>         (XEN) Failed to bring up CPU 3 (error -5)
> After this message, the system hang and there was no other outputting anymore.
> I don't know what "error -5" mean? Is it related to APIC? How can I indentify
> this issue?(Can I open the xen debug mode to produce more log messages?)
> Sorry for so many questions.

Yes, it just means that we tried to poke the new CPU via APIC and we failed
to wake it up and start it running, for some reason. This is a tricky one. A
couple of suggestions:
 1. Try x2apic=0 Xen boot parameter. This will turn off use of the new
x2apic feature and is worth a try, since this is undoubtedly apic related.
 2. Send boot output from a successful boot of an older version of Xen (if a
successful older version exists) or boot output from a working version of
native Linux. Maybe we can compare working versus non-working logs.

 -- Keir

> 
> The complete xen log files are here:
>                                                        [ __  __            _
> _    _   ___              _  _
>  \ \/ /___ _ __   | || |  / | / _ \    _ __ ___| || |     _ __  _ __ ___
>   \  // _ \ '_ \  | || |_ | || | | |__| '__/ __| || |_ __| '_ \| '__/ _ \
>   /  \  __/ | | | |__   _|| || |_| |__| | | (__|__   _|__| |_) | | |  __/
>  /_/\_\___|_| |_|    |_|(_)_(_)___/   |_|  \___|  |_|    | .__/|_|  \___|
>                                                          |_|
> (XEN) Xen version 4.1.0-rc4-pre (build@xxxxxxxxxxxx) (gcc version 4.1.2
> 20080704 (Red Hat 4.1.2-44)) Fri Feb  4 02:08:09 CST 2011
> (XEN) Latest ChangeSet: Wed Feb 02 17:06:36 2011 +0000 22861:4bdb78db22b6
> (XEN) Bootloader: GNU GRUB 0.97
> (XEN) Command line: com1=115200,8n1 x2apic=0 console=com1 loglvl=all
> (XEN) Video information:
> (XEN)  VGA is text mode 80x25, font 8x16
> (XEN)  VBE/DDC methods: V2; EDID transfer time: 1 seconds
> (XEN) Disc information:
> (XEN)  Found 0 MBR signatures
> (XEN)  Found 1 EDD information structures
> (XEN) Xen-e820 RAM map:
> (XEN)  0000000000000000 - 000000000009bc00 (usable)
> (XEN)  000000000009bc00 - 00000000000a0000 (reserved)
> (XEN)  00000000000e0000 - 0000000000100000 (reserved)
> (XEN)  0000000000100000 - 00000000ab70f000 (usable)
> (XEN)  00000000ab70f000 - 00000000ab88d000 (ACPI NVS)
> (XEN)  00000000ab88d000 - 00000000bed0d000 (usable)
> (XEN)  00000000bed0d000 - 00000000bede7000 (reserved)
> (XEN)  00000000bede7000 - 00000000bee70000 (ACPI NVS)
> (XEN)  00000000bee70000 - 00000000beeae000 (ACPI data)
> (XEN)  00000000beeae000 - 00000000beeaf000 (ACPI NVS)
> (XEN)  00000000beeaf000 - 00000000beeca000 (ACPI data)
> (XEN)  00000000beeca000 - 00000000befd2000 (ACPI NVS)
> (XEN)  00000000befd2000 - 00000000bf000000 (usable)
> (XEN)  00000000bf000000 - 00000000d0000000 (reserved)
> (XEN)  00000000fec00000 - 00000000fec01000 (reserved)
> (XEN)  00000000fed19000 - 00000000fed1a000 (reserved)
> (XEN)  00000000fed1c000 - 00000000fed20000 (reserved)
> (XEN)  00000000fee00000 - 00000000fee01000 (reserved)
> (XEN)  00000000ffc00000 - 0000000100000000 (reserved)
> (XEN)  0000000100000000 - 0000000840000000 (usable)
> (XEN) ACPI: RSDP 000F0410, 0024 (r2  INTEL)
> (XEN) ACPI: XSDT BEEC8E18, 008C (r1  INTEL   ROMLEY  6222004 INTL 20090903)
> (XEN) ACPI: FACP BEEC7D98, 00F4 (r4  INTEL   ROMLEY  6222004 INTL 20090903)
> (XEN) ACPI: DSDT BEEAF018, 1660E (r2  INTEL   ROMLEY       27 INTL 20100331)
> (XEN) ACPI: FACS BEEC8D40, 0040
> (XEN) ACPI: APIC BEEC6718, 066A (r3  INTEL   ROMLEY  6222004 INTL 20090903)
> (XEN) ACPI: SPMI BEEC9F18, 0040 (r5  INTEL   ROMLEY  6222004 INTL 20090903)
> (XEN) ACPI: TCPA BEEC9E98, 0032 (r2                        0             0)
> (XEN) ACPI: MCFG BEEC9E18, 003C (r1 INTEL  ROMLEY    6222004 INTL 20090903)
> (XEN) ACPI: SRAT BEEADC18, 02A8 (r3  INTEL   ROMLEY  6222004 INTL 20090903)
> (XEN) ACPI: SLIT BEEC9D18, 0030 (r1  INTEL   ROMLEY  6222004 INTL 20090903)
> (XEN) ACPI: MSCT BEEC9C98, 004E (r1  INTEL   ROMLEY  6222004 INTL 20090903)
> (XEN) ACPI: HPET BEEC9D98, 0038 (r1 INTL   ROMLEY    6222004 INTL 20090903)
> (XEN) ACPI: SSDT BEEC9C18, 002B (r2  INTEL PtidDevc     1000 INTL 20100331)
> (XEN) ACPI: BOOT BEEC9B98, 0028 (r1 INTEL  ROMLEY    6222004 INTL 20090903)
> (XEN) ACPI: SSDT BEE70018, 3CFC4 (r2  INTEL    CpuPm     4000 INTL 20100331)
> (XEN) ACPI: DMAR BEEC7798, 0130 (r1 INTEL      RML         1 INTL        1)
> (XEN) System RAM: 32747MB (33533280kB)
> (XEN) SRAT: PXM 0 -> APIC 0 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 1 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 2 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 3 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 4 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 5 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 6 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 7 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 8 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 9 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 10 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 11 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 12 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 13 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 14 -> Node 0
> (XEN) SRAT: PXM 0 -> APIC 15 -> Node 0
> (XEN) SRAT: PXM 1 -> APIC 32 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 33 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 34 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 35 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 36 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 37 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 38 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 39 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 40 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 41 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 42 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 43 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 44 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 45 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 46 -> Node 1
> (XEN) SRAT: PXM 1 -> APIC 47 -> Node 1
> (XEN) SRAT: Node 0 PXM 0 0-c0000000
> (XEN) SRAT: Node 0 PXM 0 100000000-440000000
> (XEN) SRAT: Node 1 PXM 1 440000000-840000000
> (XEN) NUMA: Using 18 for the hash shift.
> (XEN) Domain heap initialised DMA width 32 bits
> (XEN) found SMP MP-table at 000fcdd0
> (XEN) DMI 2.6 present.
> (XEN) Using APIC driver default
> (XEN) ACPI: PM-Timer IO Port: 0x408
> (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[404,0], pm1x_evt[400,0]
> (XEN) ACPI:                  wakeup_vec[beec8d4c], vec_size[20]
> (XEN) ACPI: Local APIC address 0xfee00000
> (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> (XEN) Processor #0 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
> (XEN) Processor #2 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
> (XEN) Processor #4 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled)
> (XEN) Processor #6 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] enabled)
> (XEN) Processor #8 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] enabled)
> (XEN) Processor #10 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] enabled)
> (XEN) Processor #12 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] enabled)
> (XEN) Processor #14 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x20] enabled)
> (XEN) Processor #32 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x22] enabled)
> (XEN) Processor #34 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x24] enabled)
> (XEN) Processor #36 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x26] enabled)
> (XEN) Processor #38 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x28] enabled)
> (XEN) Processor #40 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x2a] enabled)
> (XEN) Processor #42 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x2c] enabled)
> (XEN) Processor #44 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x2e] enabled)
> (XEN) Processor #46 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x01] enabled)
> (XEN) Processor #1 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x03] enabled)
> (XEN) Processor #3 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x05] enabled)
> (XEN) Processor #5 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x07] enabled)
> (XEN) Processor #7 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x09] enabled)
> (XEN) Processor #9 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x0b] enabled)
> (XEN) Processor #11 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x0d] enabled)
> (XEN) Processor #13 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x0f] enabled)
> (XEN) Processor #15 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x18] lapic_id[0x21] enabled)
> (XEN) Processor #33 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x19] lapic_id[0x23] enabled)
> (XEN) Processor #35 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x25] enabled)
> (XEN) Processor #37 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x27] enabled)
> (XEN) Processor #39 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x29] enabled)
> (XEN) Processor #41 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x2b] enabled)
> (XEN) Processor #43 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x2d] enabled)
> (XEN) Processor #45 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x2f] enabled)
> (XEN) Processor #47 6:13 APIC version 21
> (XEN) ACPI: LAPIC (acpi_id[0x20] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x21] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x22] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x23] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x24] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x25] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x26] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x27] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x28] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x29] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x2a] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x2b] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x2c] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x2d] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x2e] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x2f] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x30] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x31] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x32] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x33] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x34] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x35] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x36] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x37] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x38] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x39] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x3a] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x3b] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x3c] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x3d] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x3e] lapic_id[0xff] disabled)
> (XEN) ACPI: LAPIC (acpi_id[0x3f] lapic_id[0xff] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x00] uid[0x00] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x01] uid[0x01] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x02] uid[0x02] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x03] uid[0x03] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x04] uid[0x04] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x05] uid[0x05] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x06] uid[0x06] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x07] uid[0x07] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x08] uid[0x08] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x09] uid[0x09] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x0a] uid[0x0a] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x0b] uid[0x0b] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x0c] uid[0x0c] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x0d] uid[0x0d] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x0e] uid[0x0e] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x0f] uid[0x0f] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x10] uid[0x10] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x11] uid[0x11] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x12] uid[0x12] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x13] uid[0x13] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x14] uid[0x14] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x15] uid[0x15] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x16] uid[0x16] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x17] uid[0x17] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x18] uid[0x18] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x19] uid[0x19] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x1a] uid[0x1a] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x1b] uid[0x1b] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x1c] uid[0x1c] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x1d] uid[0x1d] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x1e] uid[0x1e] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x1f] uid[0x1f] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x20] uid[0x20] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x21] uid[0x21] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x22] uid[0x22] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x23] uid[0x23] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x24] uid[0x24] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x25] uid[0x25] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x26] uid[0x26] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x27] uid[0x27] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x28] uid[0x28] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x29] uid[0x29] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x2a] uid[0x2a] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x2b] uid[0x2b] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x2c] uid[0x2c] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x2d] uid[0x2d] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x2e] uid[0x2e] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x2f] uid[0x2f] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x30] uid[0x30] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x31] uid[0x31] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x32] uid[0x32] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x33] uid[0x33] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x34] uid[0x34] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x35] uid[0x35] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x36] uid[0x36] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x37] uid[0x37] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x38] uid[0x38] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x39] uid[0x39] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x3a] uid[0x3a] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x3b] uid[0x3b] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x3c] uid[0x3c] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x3d] uid[0x3d] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x3e] uid[0x3e] disabled)
> (XEN) ACPI: X2APIC (apic_id[0x3f] uid[0x3f] disabled)
> (XEN) ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
> (XEN) Overriding APIC driver with bigsmp
> (XEN) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
> (XEN) IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
> (XEN) ACPI: IOAPIC (id[0x01] address[0xfec3f000] gsi_base[24])
> (XEN) IOAPIC[1]: apic_id 1, version 32, address 0xfec3f000, GSI 24-47
> (XEN) ACPI: IOAPIC (id[0x02] address[0xfec7f000] gsi_base[48])
> (XEN) IOAPIC[2]: apic_id 2, version 32, address 0xfec7f000, GSI 48-71
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> (XEN) ACPI: IRQ0 used by override.
> (XEN) ACPI: IRQ2 used by override.
> (XEN) ACPI: IRQ9 used by override.
> (XEN) Enabling APIC mode:  Phys.  Using 3 I/O APICs
> (XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000
> (XEN) PCI: MCFG configuration 0: base c0000000 segment 0 buses 0 - 255
> (XEN) PCI: MCFG area at c0000000 reserved in E820
> (XEN) Table is not found!
> (XEN) Using ACPI (MADT) for SMP configuration information
> (XEN) IRQ limits: 72 GSI, 6088 MSI/MSI-X
> (XEN) Not enabling x2APIC: disabled by cmdline.
> (XEN) Using scheduler: SMP Credit Scheduler (credit)
> (XEN) Detected 1600.035 MHz processor.
> (XEN) Initing memory sharing.
> (XEN) mce_intel.c:1162: MCA Capability: BCAST 1 SER 1 CMCI 1 firstbank 0
> extended MCE MSR 0
> (XEN) Intel machine check reporting enabled
> (XEN) Intel VT-d Snoop Control enabled.
> (XEN) Intel VT-d Dom0 DMA Passthrough not enabled.
> (XEN) Intel VT-d Queued Invalidation enabled.
> (XEN) Intel VT-d Interrupt Remapping enabled.
> (XEN) I/O virtualisation enabled
> (XEN)  - Dom0 mode: Relaxed
> (XEN) Enabled directed EOI with ioapic_ack_old on!
> (XEN) ENABLING IO-APIC IRQs
> (XEN)  -> Using old ACK method
> (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
> (XEN) TSC deadline timer enabled
> (XEN) Platform timer is 14.318MHz HPET
> (XEN) Defaulting to alternative key handling; send 'A' to switch to normal
> mode.
> ï(XEN) Allocated console ring of 256 KiB.
> (XEN) VMX: Supported advanced features:
> (XEN)  - APIC MMIO access virtualisation
> (XEN)  - APIC TPR shadow
> (XEN)  - Extended Page Tables (EPT)
> (XEN)  - Virtual-Processor Identifiers (VPID)
> (XEN)  - Virtual NMI
> (XEN)  - MSR direct-access bitmap
> (XEN)  - Unrestricted Guest
> (XEN) EPT supports 1GB super page.
> (XEN) EPT supports 2MB super page.
> (XEN) HVM: ASIDs enabled.
> (XEN) HVM: VMX enabled
> (XEN) HVM: Hardware Assisted Paging detected.
> (XEN) Not responding.
> (XEN) Failed to bring up CPU 3 (error -5)
> 
> 
> Best regards,
> 
> Lv, Hui
> 
> -----Original Message-----
> From: Jan Beulich [mailto:JBeulich@xxxxxxxxxx]
> Sent: Friday, February 11, 2011 5:24 PM
> To: Lv, Hui
> Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [Xen-devel] Xen hypervisor failed to startup when booting CPUs
> 
>>>> On 11.02.11 at 08:04, "Lv, Hui" <hui.lv@xxxxxxxxx> wrote:
>>          I run into a problem when enabling Xen in next generation server
>> platforms with Xen c/s is 21380.
> 
> Reporting a problem with something that old isn't really helpful,
> the more that what you used isn't even a released version.
> 
> If you have problem with current -unstable (or with current
> 4.0-testing that you can't work around with turning off x2apic),
> then those logs would be a much more useful basis for looking
> into possible remaining problems.
> 
> Jan
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel



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