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[Xen-devel] cannot start more than one domU

  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: stoeni <xen@xxxxxxxxx>
  • Date: Wed, 09 Nov 2005 16:23:49 +0100
  • Delivery-date: Wed, 09 Nov 2005 15:24:00 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
hi,

attached you find the xm dmesg output of my xen-unstable machine, first
domU starts correct, second/third crashes (see log).

dom0 and domU were both compiled with smp support (smt enabled) on a
dual xeon 2.8.

did i missed something at kernel configuration?

-- 
Tschaw/2,
Stoeni!

++ Please remember: rm -rf means "read mail -really fast" ++

Xen version 3.0-devel (root@localhost) (gcc version 3.3.5 (Debian 1:3.3.5-13)) 
Wed Nov  9 14:56:57 CET 2005
Latest ChangeSet: Tue Nov  8 17:42:07 2005 +0100 7702:b3c2bc39d815

(XEN) Physical RAM map:
(XEN)  0000000000000000 - 000000000009f000 (usable)
(XEN)  000000000009f000 - 00000000000a0000 (reserved)
(XEN)  00000000000e0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 00000000bffcdfb9 (usable)
(XEN)  00000000bffcdfb9 - 00000000bfff0000 (reserved)
(XEN)  00000000bfff0000 - 00000000bffff000 (ACPI data)
(XEN)  00000000bffff000 - 00000000c0000000 (ACPI NVS)
(XEN)  00000000fec00000 - 00000000fec86000 (reserved)
(XEN)  00000000fee00000 - 00000000fee01000 (reserved)
(XEN)  00000000ffc00000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 00000001c0000000 (usable)
(XEN) System RAM: 6143MB (6290864kB)
(XEN) Xen heap: 10MB (10420kB)
(XEN) PAE enabled, limit: 16 GB
(XEN) found SMP MP-table at 000ff780
(XEN) DMI 2.3 present.
(XEN) Using APIC driver default
(XEN) ACPI: RSDP (v000 ACPIAM                                ) @ 0x000f7de0
(XEN) ACPI: RSDT (v001 A M I  OEMRSDT  0x05000503 MSFT 0x00000097) @ 0xbfff0000
(XEN) ACPI: FADT (v001 A M I  OEMFACP  0x05000503 MSFT 0x00000097) @ 0xbfff0200
(XEN) ACPI: MADT (v001 A M I  OEMAPIC  0x05000503 MSFT 0x00000097) @ 0xbfff0300
(XEN) ACPI: MCFG (v001 A M I  OEMMCFG  0x05000503 MSFT 0x00000097) @ 0xbfff03e0
(XEN) ACPI: OEMB (v001 A M I  OEMBIOS  0x05000503 MSFT 0x00000097) @ 0xbffff040
(XEN) ACPI: DSDT (v001  LHREF LHREF001 0x00000001 INTL 0x02002026) @ 0x00000000
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 15:4 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x06] enabled)
(XEN) Processor #6 15:4 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
(XEN) Processor #1 15:4 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] enabled)
(XEN) Processor #7 15:4 APIC version 20
(XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
(XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
(XEN) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
(XEN) ACPI: IOAPIC (id[0x09] address[0xfec10000] gsi_base[24])
(XEN) IOAPIC[1]: apic_id 9, version 32, address 0xfec10000, GSI 24-47
(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:  Flat.  Using 2 I/O APICs
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Initializing CPU#0
(XEN) Detected 2793.158 MHz processor.
(XEN) Using scheduler: Simple EDF Scheduler (sedf)
(XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K
(XEN) CPU: L2 cache: 1024K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU0: Intel(R) Xeon(TM) CPU 2.80GHz stepping 01
(XEN) Booting processor 1/1 eip 90000
(XEN) Initializing CPU#1
(XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K
(XEN) CPU: L2 cache: 1024K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU1: Intel(R) Xeon(TM) CPU 2.80GHz stepping 01
(XEN) Booting processor 2/6 eip 90000
(XEN) Initializing CPU#2
(XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K
(XEN) CPU: L2 cache: 1024K
(XEN) CPU: Physical Processor ID: 3
(XEN) CPU2: Intel(R) Xeon(TM) CPU 2.80GHz stepping 01
(XEN) Booting processor 3/7 eip 90000
(XEN) Initializing CPU#3
(XEN) CPU: Trace cache: 12K uops, L1 D cache: 16K
(XEN) CPU: L2 cache: 1024K
(XEN) CPU: Physical Processor ID: 3
(XEN) CPU3: Intel(R) Xeon(TM) CPU 2.80GHz stepping 01
(XEN) Total of 4 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) ..TIMER: vector=0x31 pin1=2 pin2=-1
(XEN) checking TSC synchronization across 4 CPUs: passed.
(XEN) Platform timer is 1.193MHz PIT
(XEN) Brought up 4 CPUs
(XEN) mtrr: v2.0 (20020519)
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen-ELF header found: 
'GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=3.0,VIRT_BASE=0xC0000000,PAE=yes,LOADER=generic'
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000007800000->0000000008000000 (30720 pages to be 
allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: c0100000->c0489de8
(XEN)  Init. ramdisk: c048a000->c048a000
(XEN)  Phys-Mach map: c048a000->c04aa000
(XEN)  Start info:    c04aa000->c04ab000
(XEN)  Page tables:   c04ab000->c04b4000
(XEN)  Boot stack:    c04b4000->c04b5000
(XEN)  TOTAL:         c0000000->c0800000
(XEN)  ENTRY ADDRESS: c0100000
(XEN) Scrubbing Free RAM: 
........................................................................done.
(XEN) Xen trace buffers: disabled
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to 
Xen).
(XEN) Domain 2 (vcpu#0) crashed on cpu#1:
(XEN) CPU:    1
(XEN) EIP:    e019:[<c0115198>]
(XEN) EFLAGS: 00000246   CONTEXT: guest
(XEN) eax: 00000000   ebx: 00000000   ecx: 00000000   edx: 00000000
(XEN) esi: 00000000   edi: 00000000   ebp: 00000000   esp: c0321ed0
(XEN) cr0: 8005003b   cr3: 03b9c000
(XEN) ds: e021   es: e021   fs: 0000   gs: e021   ss: e021   cs: e019
(XEN) Guest stack trace from esp=c0321ed0:
(XEN)    c0000004 00000003 c0115198 0001e019 00010246 00000000 00000000 
00000000 
(XEN)    c0000000 c0329aba c4000000 00001000 00000000 c02c0f68 c0321f94 
00000000 
(XEN)    00000000 c0800000 c0496020 0002d800 c0329e15 c0496020 0000002b 
00000000 
(XEN)    c0321fa4 00000000 00000000 00000000 00000000 0002d800 00000000 
00000004 
(XEN)    00000003 c0495018 00000800 00000000 c0495000 00000000 00001000 
c032a214 
(XEN)    c0495000 c0294a8d 00000001 00001000 c031f880 c0294a8d 00000001 
c032a51b 
(XEN)    c02c0f40 003a1aff c031f880 c0326605 c02bf0ba c0100000 c0326bd8 
c0321ff4 
(XEN)    c0335f60 00000080 00000000 00000000 ffffe000 c0492000 00000000 
ffffe000 
(XEN)    c0492000 00000000 00000000 c0322827 c0321ff4 00000000 00000000 
00000000 
(XEN)    00000000 c0347ec0 01020800 c0100066 
(XEN) Domain 3 (vcpu#0) crashed on cpu#1:
(XEN) CPU:    1
(XEN) EIP:    e019:[<c032c627>]
(XEN) EFLAGS: 00000202   CONTEXT: guest
(XEN) eax: 00000000   ebx: c1000000   ecx: 001f8008   edx: 00810020
(XEN) esi: c049b000   edi: c1030000   ebp: 00001000   esp: c0321ed4
(XEN) cr0: 8005003b   cr3: 03b95000
(XEN) ds: e021   es: e021   fs: 0000   gs: e021   ss: e021   cs: e019
(XEN) Guest stack trace from esp=c0321ed4:
(XEN)    c1030000 00000003 c032c627 0001e019 00010202 c049b000 0002d800 
00001000 
(XEN)    00000023 ffffffff 0000007f 0002d800 00000001 00000811 00000000 
01000000 
(XEN)    00000080 00810020 00001000 c032cbf9 c0355e30 00810020 00000080 
01000000 
(XEN)    c02de780 00000000 c0321f94 c032d374 c02de780 00810020 00000080 
01000000 
(XEN)    c02de780 c032d3c7 c02de780 00000000 00040800 c031f880 c0294a8d 
00000000 
(XEN)    c032d41c 00000000 c02de780 c0321f94 00000000 00000000 c032664c 
c0321f94 
(XEN)    0002d800 00000000 00013000 80000000 c0100000 c0326be2 c0321ff4 
c0335f60 
(XEN)    00000080 00000000 00000000 ffffe000 c0492000 00000000 ffffe000 
c0492000 
(XEN)    00000000 00000000 c0322827 c0321ff4 00000000 00000000 00000000 
00000000 
(XEN)    c0347ec0 01020800 c0100066 

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