Re: [Xen-devel] Xen 3.5-unstable freezes

[Masaki Kanno <kanno.masaki@xxxxxxxxxxxxxx>]

Hi,

Today, I tried the staging tree (cs:19711).  Then I could boot up it 
without any trouble.  Of course I didn't need 'noapic' option.

Best regards,
 Kan

Wed, 03 Jun 2009 13:51:03 +0900, Masaki Kanno wrote:

>Hi,
>
>Xen 3.5-unstable froze since showing the following messages.
>However, I could boot up it with 'noapic' option.
>
>BTW, is my server broken?
>  (XEN) MCE: The hardware reports a non fatal, correctable incident occured
> on CPU 0.
>  (XEN) Bank 1: f200000000000105
>
>Best regards,
> Kan
>
> __  __            _____  ____                     _        _     _      
> \ \/ /___ _ __   |___ / | ___|    _   _ _ __  ___| |_ __ _| |__ | | ___ 
>  \  // _ \ '_ \    |_ \ |___ \ __| | | | '_ \/ __| __/ _` | '_ \| |/ _ \
>  /  \  __/ | | |  ___) | ___) |__| |_| | | | \__ \ || (_| | |_) | |  __/
> /_/\_\___|_| |_| |____(_)____/    \__,_|_| |_|___/\__\__,_|_.__/|_|\___|
>                                                                         
>(XEN) Xen version 3.5-unstable (root@xxxxxxxxxxxxxxxxxxxx) (gcc version 4.1
>.2 20070626 (Red Hat 4.1.2-14)) Wed Jun  3 10:27:59 JST 2009
>(XEN) Latest ChangeSet: Tue Jun 02 11:50:16 2009 +0100 19698:f72d26c00002
>(XEN) Command line: loglvl=all guest_loglvl=all com1=9600,8n1 console=com1
>(XEN) Video information:
>(XEN)  VGA is text mode 80x25, font 8x16
>(XEN)  VBE/DDC methods: V2; EDID transfer time: 2 seconds
>(XEN) Disc information:
>(XEN)  Found 1 MBR signatures
>(XEN)  Found 1 EDD information structures
>(XEN) Xen-e820 RAM map:
>(XEN)  0000000000000000 - 000000000009ec00 (usable)
>(XEN)  000000000009ec00 - 00000000000a0000 (reserved)
>(XEN)  00000000000e0000 - 0000000000100000 (reserved)
>(XEN)  0000000000100000 - 000000003fef0000 (usable)
>(XEN)  000000003fef0000 - 000000003feff000 (reserved)
>(XEN)  000000003feff000 - 000000003ff00000 (ACPI NVS)
>(XEN)  000000003ff00000 - 0000000040000000 (usable)
>(XEN)  00000000fec00000 - 00000000fec10000 (reserved)
>(XEN)  00000000fee00000 - 00000000fee01000 (reserved)
>(XEN)  00000000fff80000 - 0000000100000000 (reserved)
>(XEN) System RAM: 1023MB (1048120kB)
>(XEN) ACPI: RSDP 000F8010, 0014 (r0 PTLTD )
>(XEN) ACPI: RSDT 3FEFD053, 0034 (r1 PTLTD    RSDT    13E0000  LTP        0)
>(XEN) ACPI: FACP 3FEFEEA0, 0074 (r1 QUANTA S31       13E0000 MSFT     1000)
>(XEN) ACPI: DSDT 3FEFD087, 1E19 (r1 Quanta      S31  13E0000 MSFT  100000D)
>(XEN) ACPI: FACS 3FEFFFC0, 0040
>(XEN) ACPI: SPCR 3FEFEF14, 0050 (r1 PTLTD  $UCRTBL$  13E0000 PTL         1)
>(XEN) ACPI: APIC 3FEFEF64, 0074 (r1 PTLTD        APIC    13E0000  LTP      
>  0)
>(XEN) ACPI: BOOT 3FEFEFD8, 0028 (r1 PTLTD  $SBFTBL$  13E0000  LTP        1)
>(XEN) NUMA turned off
>(XEN) Faking a node at 0000000000000000-0000000040000000
>(XEN) Xen heap: 9MB (9668kB)
>(XEN) Domain heap initialised
>(XEN) found SMP MP-table at 000f8080
>(XEN) DMI present.
>(XEN) Using APIC driver default
>(XEN) ACPI: PM-Timer IO Port: 0x508
>(XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[544,504], pm1x_evt[540,500]
>(XEN) ACPI:                  wakeup_vec[3fefffcc], vec_size[20]
>(XEN) ACPI: Local APIC address 0xfee00000
>(XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x03] enabled)
>(XEN) Processor #3 6:11 APIC version 17
>(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
>(XEN) Processor #0 6:11 APIC version 17
>(XEN) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
>(XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>(XEN) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
>(XEN) IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-15
>(XEN) ACPI: IOAPIC (id[0x02] address[0xfec01000] gsi_base[16])
>(XEN) IOAPIC[1]: apic_id 2, version 17, address 0xfec01000, GSI 16-31
>(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
>(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
>(XEN) ACPI: IRQ0 used by override.
>(XEN) ACPI: IRQ2 used by override.
>(XEN) ACPI: IRQ9 used by override.
>(XEN) Enabling APIC mode:  Flat.  Using 2 I/O APICs
>(XEN) Using ACPI (MADT) for SMP configuration information
>(XEN) Using scheduler: SMP Credit Scheduler (credit)
>(XEN) Initializing CPU#0
>(XEN) Detected 997.483 MHz processor.
>(XEN) CPU: L1 I cache: 16K, L1 D cache: 16K
>(XEN) CPU: L2 cache: 512K
>(XEN) Intel machine check reporting enabled on CPU#0.
>(XEN) MCE: The hardware reports a non fatal, correctable incident occured 
>on CPU 0.
>(XEN) Bank 1: f200000000000105
>(XEN) mce_init: init bank1
>(XEN) mce_init: init bank3
>(XEN) mce_init: init bank4
>(XEN) CMCI: CPU0 has no CMCI support
>(XEN) CPU0: Intel(R) Pentium(R) III CPU - S         1000MHz stepping 04
>(XEN) Booting processor 1/0 eip 8c000
>(XEN) Initializing CPU#1
>(XEN) CPU: L1 I cache: 16K, L1 D cache: 16K
>(XEN) CPU: L2 cache: 512K
>(XEN) Intel machine check reporting enabled on CPU#1.
>(XEN) MCE: The hardware reports a non fatal, correctable incident occured 
>on CPU 0.
>(XEN) Bank 1: f200000000000181
>(XEN) mce_init: init bank1
>(XEN) mce_init: init bank3
>(XEN) mce_init: init bank4
>(XEN) CMCI: CPU1 has no CMCI support
>(XEN) CPU1: Intel(R) Pentium(R) III CPU - S         1000MHz stepping 04
>(XEN) Total of 2 processors activated.
>(XEN) ENABLING IO-APIC IRQs
>(XEN)  -> Using new ACK method
>(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
>(XEN) ..MP-BIOS bug: 8254 timer not connected to IO-APIC
>(XEN) ...trying to set up timer (IRQ0) through the 8259A ...  failed.
>(XEN) ...trying to set up timer as Virtual Wire IRQ... works.
>(XEN) checking TSC synchronization across 2 CPUs: passed.
>(XEN) Platform timer is 3.579MHz ACPI PM Timer
>(XEN) Brought up 2 CPUs
>(XEN) APIC error on CPU1: 00(40)
>(XEN) microcode.c:73:d32767 microcode: CPU1 resumed
>(XEN) I/O virtualisation disabled
>(XEN) CPUIDLE: disabled due to no HPET. Force enable with 'cpuidle'.
>(XEN) ACPI sleep modes: S3
>(XEN) mcheck_poll: Machine check polling timer started.
>(XEN) *** LOADING DOMAIN 0 ***
>(XEN)  Xen  kernel: 32-bit, PAE, lsb
>(XEN)  Dom0 kernel: 32-bit, PAE, lsb, paddr 0xc0100000 -> 0xc048a47c
>(XEN) PHYSICAL MEMORY ARRANGEMENT:
>(XEN)  Dom0 alloc.:   000000003d000000->000000003e000000 (236849 pages to 
>be allocated)
>(XEN) VIRTUAL MEMORY ARRANGEMENT:
>(XEN)  Loaded kernel: c0100000->c048a47c
>(XEN)  Init. ramdisk: c048b000->c09d1800
>(XEN)  Phys-Mach map: c09d2000->c0abd4c4
>(XEN)  Start info:    c0abe000->c0abe47c
>(XEN)  Page tables:   c0abf000->c0aca000
>(XEN)  Boot stack:    c0aca000->c0acb000
>(XEN)  TOTAL:         c0000000->c0c00000
>(XEN)  ENTRY ADDRESS: c0100000
>(XEN) Dom0 has maximum 2 VCPUs
>(XEN) APIC error on CPU0: 00(40)
>(XEN) Scrubbing Free RAM: done.
>(XEN) Xen trace buffers: disabled
>(XEN) Std. Loglevel: All
>(XEN) Guest Loglevel: All
>(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input 
>to Xen)
>(XEN) Freed 116kB init memory.
>(XEN) APIC error on CPU0: 40(40)
>(XEN) io_apic.c:2130: 
>(XEN) ioapic_guest_write: apic=0, pin=2, old_irq=-1, new_irq=0
>(XEN) ioapic_guest_write: old_entry=00010000, new_entry=000009f0
>(XEN) ioapic_guest_write: Attempt to add IO-APIC pin for in-use IRQ!
>(
>
>
>
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