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RE: [Xen-users] domU crash

  • To: "Petersson, Mats" <Mats.Petersson@xxxxxxx>
  • From: phcolaris <phcolaris@xxxxxxxxxxx>
  • Date: Wed, 21 Mar 2007 10:21:12 +0000
  • Cc: xen-users@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Wed, 21 Mar 2007 03:19:53 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>
thanks Mats,

On Wed, 2007-03-21 at 10:57 +0100, Petersson, Mats wrote: 
> What is the symptom on the guest-side? 

the guest crash in few sec, so no idea

> 
> What does your config for the guest look like (please strip
> comments/empty lines)?
                                                                                
                        
import os, re                                                                   
                               
arch = os.uname()[4]                                                            
                               
if re.search('64', arch):                                                       
                               
    arch_libdir = 'lib64'                                                       
                               
else:                                                                           
                               
    arch_libdir = 'lib'                                                         
                               
                                                                                
                               
kernel = "/usr/lib/xen/boot/hvmloader"                                          
                               
builder='hvm'                                                                   
                               
memory = 2048                                                                   
                               
shadow_memory = 8                                                               
                               
name = "sol101"                                                                 
                               
vcpus=2                                                                         
                               
pae=0                                                                           
                               
acpi=0                                                                          
                               
apic=0                                                                          
                               
vif = [ 'type=ioemu, bridge=xenbr0' ]                                           
                               
disk = [ 'phy:/dev/sda5,ioemu:hda,w', 
'file:/home/pdjg/public_html/iso/sol-10-u3-ga-x86-dvd.iso,hdc:cdrom,r' ] 
on_poweroff = 'destroy'                                                         
                               
on_reboot   = 'restart'                                                         
                               
on_crash    = 'restart'                                                         
                               
device_model = '/usr/' + arch_libdir + '/xen/bin/qemu-dm'                       
                               
boot="d"                                                                        
                               
sdl=0                                                                           
                               
vnc=1                                                                           
                               
stdvga=0                                                                        
                               
serial='pty'                                                                    
                               
soundhw='sb16'                                                                  
                               
usb=0 

> 
> What is in xm dmesg, xend.log?

this is dmesg, xend.log was in previous email

Xen version 3.0.4_13138-10 (abuild@xxxxxxx) (gcc version 4.1.3 20070302) Sun 
Mar 18 14:40:58 UTC 2007
 Latest ChangeSet: 13138

(XEN) Command line: /boot/xen.gz 
(XEN) Physical RAM map:
(XEN)  0000000000000000 - 000000000009fc00 (usable)
(XEN)  000000000009fc00 - 00000000000a0000 (reserved)
(XEN)  00000000000e0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 00000000bfff0000 (usable)
(XEN)  00000000bfff0000 - 00000000bfffe000 (ACPI data)
(XEN)  00000000bfffe000 - 00000000c0000000 (ACPI NVS)
(XEN)  00000000fec00000 - 00000000fec03000 (reserved)
(XEN)  00000000fee00000 - 00000000fee01000 (reserved)
(XEN)  0000000100000000 - 0000000240000000 (usable)
(XEN) System RAM: 8191MB (8388156kB)
(XEN) ACPI: RSDP (v002 ACPIAM                                ) @ 
0x00000000000f7700
(XEN) ACPI: XSDT (v001 A M I  OEMXSDT  0x10000605 MSFT 0x00000097) @ 
0x00000000bfff0100
(XEN) ACPI: FADT (v003 A M I  OEMFACP  0x10000605 MSFT 0x00000097) @ 
0x00000000bfff0290
(XEN) ACPI: MADT (v001 A M I  OEMAPIC  0x10000605 MSFT 0x00000097) @ 
0x00000000bfff0390
(XEN) ACPI: OEMB (v001 A M I  AMI_OEM  0x10000605 MSFT 0x00000097) @ 
0x00000000bfffe040
(XEN) ACPI: SRAT (v001 AMD    HAMMER   0x00000001 AMD  0x00000001) @ 
0x00000000bfff3420
(XEN) ACPI: SSDT (v001 A M I  POWERNOW 0x00000001 AMD  0x00000001) @ 
0x00000000bfff3510
(XEN) ACPI: DSDT (v001  0AAAA 0AAAA000 0x00000000 INTL 0x02002026) @ 
0x0000000000000000
(XEN) NUMA turned off
(XEN) Faking a node at 0000000000000000-0000000240000000
(XEN) Domain heap initialised: DMA width 32 bits
(XEN) Xen heap: 12MB (13232kB)
(XEN) found SMP MP-table at 000ff780
(XEN) DMI 2.3 present.
(XEN) Using APIC driver default
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 15:1 APIC version 16
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
(XEN) Processor #1 15:1 APIC version 16
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
(XEN) Processor #2 15:1 APIC version 16
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
(XEN) Processor #3 15:1 APIC version 16
(XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
(XEN) ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 4, version 17, address 0xfec00000, GSI 0-15
(XEN) ACPI: IOAPIC (id[0x05] address[0xfec01000] gsi_base[16])
(XEN) IOAPIC[1]: apic_id 5, version 17, address 0xfec01000, GSI 16-31
(XEN) ACPI: IOAPIC (id[0x06] address[0xfec02000] gsi_base[32])
(XEN) IOAPIC[2]: apic_id 6, version 17, address 0xfec02000, GSI 32-47
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) Enabling APIC mode:  Flat.  Using 3 I/O APICs
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Initializing CPU#0
(XEN) Detected 2394.061 MHz processor.
(XEN) CPU0: AMD Flush Filter disabled
(XEN) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
(XEN) CPU: L2 Cache: 1024K (64 bytes/line)
(XEN) CPU 0(2) -> Core 0
(XEN) AMD SVM Extension is enabled for cpu 0.
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#0.
(XEN) CPU0: AMD Dual-Core AMD Opteron(tm) Processor 2216 HE stepping 02
(XEN) Mapping cpu 0 to node 255
(XEN) Booting processor 1/1 eip 90000
(XEN) Initializing CPU#1
(XEN) Mapping cpu 1 to node 255
(XEN) CPU1: AMD Flush Filter disabled
(XEN) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
(XEN) CPU: L2 Cache: 1024K (64 bytes/line)
(XEN) CPU 1(2) -> Core 1
(XEN) AMD: Disabling C1 Clock Ramping Node #0
(XEN) AMD: Disabling C1 Clock Ramping Node #1
(XEN) AMD SVM Extension is enabled for cpu 1.
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#1.
(XEN) CPU1: AMD Dual-Core AMD Opteron(tm) Processor 2216 HE stepping 02
(XEN) Booting processor 2/2 eip 90000
(XEN) Initializing CPU#2
(XEN) Mapping cpu 2 to node 255
(XEN) CPU2: AMD Flush Filter disabled
(XEN) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
(XEN) CPU: L2 Cache: 1024K (64 bytes/line)
(XEN) CPU 2(2) -> Core 0
(XEN) AMD SVM Extension is enabled for cpu 2.
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#2.
(XEN) CPU2: AMD Dual-Core AMD Opteron(tm) Processor 2216 HE stepping 02
(XEN) Booting processor 3/3 eip 90000
(XEN) Initializing CPU#3
(XEN) Mapping cpu 3 to node 255
(XEN) CPU3: AMD Flush Filter disabled
(XEN) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
(XEN) CPU: L2 Cache: 1024K (64 bytes/line)
(XEN) CPU 3(2) -> Core 1
(XEN) AMD SVM Extension is enabled for cpu 3.
(XEN) Intel machine check architecture supported.
(XEN) Intel machine check reporting enabled on CPU#3.
(XEN) CPU3: AMD Dual-Core AMD Opteron(tm) Processor 2216 HE stepping 02
(XEN) Total of 4 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) checking TSC synchronization across 4 CPUs: 
(XEN) CPU#0 had 237 usecs TSC skew, fixed it up.
(XEN) CPU#1 had 237 usecs TSC skew, fixed it up.
(XEN) CPU#2 had -237 usecs TSC skew, fixed it up.
(XEN) CPU#3 had -237 usecs TSC skew, fixed it up.
(XEN) Platform timer is 1.193MHz PIT
(XEN) Brought up 4 CPUs
(XEN) Machine check exception polling timer started.
(XEN) *** LOADING DOMAIN 0 ***
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 -> 0xffffffff80584b9c
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   000000023c000000->000000023e000000 (2021850 pages to be 
allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff80200000->ffffffff80584b9c
(XEN)  Init. ramdisk: ffffffff80585000->ffffffff80bf5e00
(XEN)  Phys-Mach map: ffffffff80bf6000->ffffffff81b72ed0
(XEN)  Start info:    ffffffff81b73000->ffffffff81b7349c
(XEN)  Page tables:   ffffffff81b74000->ffffffff81b87000
(XEN)  Boot stack:    ffffffff81b87000->ffffffff81b88000
(XEN)  TOTAL:         ffffffff80000000->ffffffff82000000
(XEN)  ENTRY ADDRESS: ffffffff80200000
(XEN) Dom0 has maximum 4 VCPUs
(XEN) Initrd len 0x670e00, start at 0xffffffff80585000
(XEN) Scrubbing Free RAM: .done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) Xen is auto-sensing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to 
Xen).
(XEN) instrlen.c:250:d1 Cannot read from address 80000000 (eip 80000000, mode 4)
(XEN) handle_mmio: failed to get instruction length
(XEN) domain_crash_sync called from platform.c:929
(XEN) Domain 1 (vcpu#0) crashed on cpu#2:
(XEN) ----[ Xen-3.0.4_13138-10  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    2
(XEN) RIP:    0000:[<0000000080000000>]
(XEN) RFLAGS: 0000000000000046   CONTEXT: hvm
(XEN) rax: 0000000000000000   rbx: 0000000000000000   rcx: 0000000000000000
(XEN) rdx: 0000000000000000   rsi: 0000000000000000   rdi: 0000000000000000
(XEN) rbp: 0000000000000000   rsp: 0000000000000000   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 0000000000050033   cr4: 0000000000000640
(XEN) cr3: 0000000000000000   cr2: 0000000000000000
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: 0000   cs: 0000
(XEN) svm.c:3061:d2 Guest shutdown exit
(XEN) svm.c:3069:d2 unexpected VMEXIT: exit reason = 0x7f, exitinfo1 = 0, 
exitinfo2 = 0
(XEN) domain_crash called from svm.c:3070
(XEN) Domain 2 (vcpu#0) crashed on cpu#3:
(XEN) ----[ Xen-3.0.4_13138-10  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    3
(XEN) RIP:    0000:[<0000000000d8300a>]
(XEN) RFLAGS: 0000000000000046   CONTEXT: hvm
(XEN) rax: 0000000000000000   rbx: 0000000000000000   rcx: 000000000000ffff
(XEN) rdx: 0000000000000000   rsi: 0000000000000000   rdi: 0000000000000000
(XEN) rbp: 0000000000000000   rsp: 0000000000000000   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 0000000000050033   cr4: 0000000000000640
(XEN) cr3: 0000000000000000   cr2: 0000000000000000
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: 0000   cs: 0000
(XEN) mm.c:631:d0 Error getting mfn 68253 (pfn 27a00) from L1 entry 
8000000068253125 for dom2
(XEN) mm.c:631:d0 Error getting mfn 68252 (pfn 27a01) from L1 entry 
8000000068252125 for dom2
(XEN) mm.c:631:d0 Error getting mfn 68251 (pfn 27a02) from L1 entry 
8000000068251125 for dom2
(XEN) mm.c:631:d0 Error getting mfn 68250 (pfn 27a03) from L1 entry 
8000000068250125 for dom2
(XEN) mm.c:631:d0 Error getting mfn 6824f (pfn 27a04) from L1 entry 
800000006824f125 for dom2
(XEN) mm.c:631:d0 Error getting mfn 6824e (pfn 27a05) from L1 entry 
800000006824e125 for dom2
(XEN) mm.c:631:d0 Error getting mfn 6824d (pfn 27a06) from L1 entry 
800000006824d125 for dom2
(XEN) printk: 53241 messages suppressed.
(XEN) mm.c:1977:d0 Unknown domain '65535'
(XEN) mm.c:1977:d0 Unknown domain '65535'
(XEN) mm.c:1977:d0 Unknown domain '65535'
(XEN) mm.c:1977:d0 Unknown domain '65535'
(XEN) mm.c:1977:d0 Unknown domain '65535'
(XEN) mm.c:1977:d0 Unknown domain '65535'
(XEN) mm.c:1977:d0 Unknown domain '65535'
(XEN) mm.c:1977:d0 Unknown domain '65535'
(XEN) mm.c:1977:d0 Unknown domain '65535'
(XEN) mm.c:1977:d0 Unknown domain '65535'
(XEN) printk: 32759 messages suppressed.
(XEN) svm.c:3061:d3 Guest shutdown exit
(XEN) svm.c:3069:d3 unexpected VMEXIT: exit reason = 0x7f, exitinfo1 = 0, 
exitinfo2 = 0
(XEN) domain_crash called from svm.c:3070
(XEN) Domain 3 (vcpu#0) crashed on cpu#1:
(XEN) ----[ Xen-3.0.4_13138-10  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    1
(XEN) RIP:    0000:[<0000000000b73020>]
(XEN) RFLAGS: 0000000000000046   CONTEXT: hvm
(XEN) rax: 0000000000000000   rbx: 0000000000000000   rcx: 0000000000000000
(XEN) rdx: 0000000000000000   rsi: 0000000000000000   rdi: 0000000000000000
(XEN) rbp: 0000000000000000   rsp: 0000000000000000   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 0000000000050033   cr4: 0000000000000640
(XEN) cr3: 0000000000000000   cr2: 0000000000000000
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: 0000   cs: 0000
(XEN) instrlen.c:250:d4 Cannot read from address 80000000 (eip 80000000, mode 4)
(XEN) handle_mmio: failed to get instruction length
(XEN) domain_crash_sync called from platform.c:929
(XEN) Domain 4 (vcpu#0) crashed on cpu#0:
(XEN) ----[ Xen-3.0.4_13138-10  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    0
(XEN) RIP:    0000:[<0000000080000000>]
(XEN) RFLAGS: 0000000000000046   CONTEXT: hvm
(XEN) rax: 0000000000000000   rbx: 0000000000000000   rcx: 0000000000000000
(XEN) rdx: 0000000000000000   rsi: 0000000000000000   rdi: 0000000000000000
(XEN) rbp: 0000000000000000   rsp: 0000000000000000   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 0000000000050033   cr4: 0000000000000640
(XEN) cr3: 0000000000000000   cr2: 0000000000000000
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: 0000   cs: 0000
(XEN) instrlen.c:250:d5 Cannot read from address 80000000 (eip 80000000, mode 4)
(XEN) handle_mmio: failed to get instruction length
(XEN) domain_crash_sync called from platform.c:929
(XEN) Domain 5 (vcpu#0) crashed on cpu#3:
(XEN) ----[ Xen-3.0.4_13138-10  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    3
(XEN) RIP:    0000:[<0000000080000000>]
(XEN) RFLAGS: 0000000000000046   CONTEXT: hvm
(XEN) rax: 0000000000000000   rbx: 0000000000000000   rcx: 0000000000000000
(XEN) rdx: 0000000000000000   rsi: 0000000000000000   rdi: 0000000000000000
(XEN) rbp: 0000000000000000   rsp: 0000000000000000   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 0000000000050033   cr4: 0000000000000640
(XEN) cr3: 0000000000000000   cr2: 0000000000000000
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: 0000   cs: 0000
(XEN) svm.c:3061:d6 Guest shutdown exit
(XEN) svm.c:3069:d6 unexpected VMEXIT: exit reason = 0x7f, exitinfo1 = 0, 
exitinfo2 = 0
(XEN) domain_crash called from svm.c:3070
(XEN) Domain 6 (vcpu#0) crashed on cpu#2:
(XEN) ----[ Xen-3.0.4_13138-10  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    2
(XEN) RIP:    0000:[<0000000001183020>]
(XEN) RFLAGS: 0000000000000006   CONTEXT: hvm
(XEN) rax: 0000000000000000   rbx: 0000000000000000   rcx: 0000000000000000
(XEN) rdx: 0000000000000000   rsi: 0000000000000000   rdi: 0000000000000000
(XEN) rbp: 0000000000000000   rsp: 0000000000000000   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 0000000000050033   cr4: 0000000000000640
(XEN) cr3: 0000000000000000   cr2: 0000000000000000
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: 0000   cs: 0000
(XEN) mm.c:631:d0 Error getting mfn 5d753 (pfn 32500) from L1 entry 
800000005d753125 for dom6
(XEN) mm.c:631:d0 Error getting mfn 5d752 (pfn 32501) from L1 entry 
800000005d752125 for dom6
(XEN) mm.c:631:d0 Error getting mfn 5d751 (pfn 32502) from L1 entry 
800000005d751125 for dom6
(XEN) mm.c:631:d0 Error getting mfn 5d750 (pfn 32503) from L1 entry 
800000005d750125 for dom6
(XEN) mm.c:631:d0 Error getting mfn 5d74f (pfn 32504) from L1 entry 
800000005d74f125 for dom6
(XEN) mm.c:631:d0 Error getting mfn 5d74e (pfn 32505) from L1 entry 
800000005d74e125 for dom6
(XEN) mm.c:631:d0 Error getting mfn 5d74d (pfn 32506) from L1 entry 
800000005d74d125 for dom6



                
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