Hello,
domU creation fails each time on my xen 3.0.4-1 on x86_64 SMP system.
dom0 seems ok, xend is running:
Name ID Mem(MiB) VCPUs State Time(s)
Domain-0 0 489 4 r----- 26
Then xm create gives either:
Using config file "/var/xen/xxxx/xxxx.cfg".
VNC= 1
Xend has probably crashed! Invalid or missing HTTP status code.
or:
Using config file "/var/xen/xxxx/xxxx.cfg".
VNC= 1
Unexpected error: exceptions.OSError
Please report to xen-devel@xxxxxxxxxxxxxxxxxxx
Traceback (most recent call last):
File "/usr/sbin/xm", line 10, in ?
main.main(sys.argv)
File "/usr/lib/python2.4/site-packages/xen/xm/main.py", line 1446, in main
rc = cmd(args)
File "<string>", line 1, in <lambda>
File "/usr/lib/python2.4/site-packages/xen/xm/main.py", line 751, in
xm_importcommand
cmd.main([command] + args)
File "/usr/lib/python2.4/site-packages/xen/xm/create.py", line 1181,
in main
dom = make_domain(opts, config)
File "/usr/lib/python2.4/site-packages/xen/xm/create.py", line 985, in
make_domain
os.kill(vncpid, signal.SIGKILL)
OSError: [Errno 3] No such process
xend seems to get restarted:
[2007-01-18 20:10:41 xend.XendDomainInfo 3626] DEBUG (__init__:1072)
XendDomainInfo.construct: None
[2007-01-18 20:10:41 xend 3566] CRITICAL (__init__:1072) Xend died due
to signal 11! Restarting it.
[2007-01-18 20:10:41 xend 3651] INFO (__init__:1072) Xend Daemon started
[2007-01-18 20:10:41 xend 3651] INFO (__init__:1072) Xend changeset:
unavailable.
The relevant part of the trace file seems to be the this:
| 115 inst = type.instance()
| > XendNode.py:instance
| 104 try:
| 105 inst
| 108 return inst
| < XendNode.py:instance
| 116 for name in lst:
| 117 self.server.register_function(getattr(inst, name),
| 118 "xend.%s.%s" %
(n, name))
| 116 for name in lst:
| 113 for type, lst, n in [(XendNode, ['info'], 'node'),
| 115 inst = type.instance()
| > XendDmesg.py:instance
| 35 try:
| 36 inst
| ! Exception:
Traceback (most recent call last):
File "/usr/lib/python2.4/site-packages/xen/xend/XendDmesg.py", line
36, in instance
inst
NameError: global name 'inst' is not defined
| 37 except:
| 38 inst = XendDmesg()
| |> XendDmesg.py:__init__
| | 25 self.xc = xen.lowlevel.xc.xc()
| |< XendDmesg.py:__init__
| 39 return inst
| < XendDmesg.py:instance
| 116 for name in lst:
| 117 self.server.register_function(getattr(inst, name),
| 118 "xend.%s.%s" %
(n, name))
| 116 for name in lst:
| 117 self.server.register_function(getattr(inst, name),
| 118 "xend.%s.%s" %
(n, name))
| 116 for name in lst:
| 113 for type, lst, n in [(XendNode, ['info'], 'node'),
| 121 self.server.register_function(domain, 'xend.domain')
| 122 self.server.register_function(domains, 'xend.domains')
| 123 self.server.register_function(get_log, 'xend.node.log')
| 124 self.server.register_function(domain_create,
'xend.domain.create')
| 125 self.server.register_function(domain_restore,
'xend.domain.restore')
| 127 self.server.register_introspection_functions()
| 128 self.ready = True
| 129 self.server.serve_forever()
| 88 while threads_left:
| 89 threads_left = False
| 91 for server in self.servers:
| 92 if not server.ready:
| 91 for server in self.servers:
| 96 if threads_left:
| 88 while threads_left:
| 99 if status:
| 103 for t in threads:
| 104 t.join()
| > XendDmesg.py:info
| 28 return self.xc.readconsolering()
| < XendDmesg.py:info
I also attach xm info & dmesg information:
host : iridium
release : 2.6.16.33-xen
version : #1 SMP Wed Jan 17 23:50:50 CET 2007
machine : x86_64
nr_cpus : 4
nr_nodes : 1
sockets_per_node : 2
cores_per_socket : 2
threads_per_core : 1
cpu_mhz : 2613
hw_caps :
178bfbff:ebd3fbff:00000000:00000010:00002001:00000000:0000001f
total_memory : 8191
free_memory : 7583
xen_major : 3
xen_minor : 0
xen_extra : .4-1
xen_caps : xen-3.0-x86_64 hvm-3.0-x86_32 hvm-3.0-x86_32p
hvm-3.0-x86_64
xen_pagesize : 4096
platform_params : virt_start=0xffff800000000000
xen_changeset : unavailable
cc_compiler : gcc version 4.1.2 20060928 (prerelease) (Ubuntu
4.1.1-13ubuntu5
cc_compile_by : root
cc_compile_domain :
cc_compile_date : Thu Jan 18 00:44:27 CET 2007
xend_config_format : 2
Xen version 3.0.4-1 (root@) (gcc version 4.1.2 20060928 (prerelease)
(Ubuntu 4.1.1-13ubuntu5)) Thu Jan 18 00:44:27 CET 2007
Latest ChangeSet: unavailable
(XEN) Command line: /boot/xen-3.0.gz console=vga dom0_mem=500000
(XEN) Physical RAM map:
(XEN) 0000000000000000 - 000000000009fc00 (usable)
(XEN) 000000000009fc00 - 00000000000a0000 (reserved)
(XEN) 00000000000e4000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 00000000dfff0000 (usable)
(XEN) 00000000dfff0000 - 00000000dfffe000 (ACPI data)
(XEN) 00000000dfffe000 - 00000000e0000000 (ACPI NVS)
(XEN) 00000000e0000000 - 00000000f0000000 (reserved)
(XEN) 00000000fec00000 - 00000000fec01000 (reserved)
(XEN) 00000000fee00000 - 00000000fef00000 (reserved)
(XEN) 00000000ff780000 - 0000000100000000 (reserved)
(XEN) 0000000100000000 - 0000000220000000 (usable)
(XEN) System RAM: 8191MB (8388156kB)
(XEN) ACPI: RSDP (v002 ACPIAM ) @
0x00000000000faaf0
(XEN) ACPI: XSDT (v001 A M I OEMXSDT 0x09000608 MSFT 0x00000097) @
0x00000000dfff0100
(XEN) ACPI: FADT (v003 A M I OEMFACP 0x09000608 MSFT 0x00000097) @
0x00000000dfff0290
(XEN) ACPI: MADT (v001 A M I OEMAPIC 0x09000608 MSFT 0x00000097) @
0x00000000dfff0390
(XEN) ACPI: SPCR (v001 A M I OEMSPCR 0x09000608 MSFT 0x00000097) @
0x00000000dfff0410
(XEN) ACPI: OEMB (v001 A M I AMI_OEM 0x09000608 MSFT 0x00000097) @
0x00000000dfffe040
(XEN) ACPI: SRAT (v001 AMD HAMMER 0x00000001 AMD 0x00000001) @
0x00000000dfff6350
(XEN) ACPI: DSDT (v001 S39_3 S39_3BB5 0x00000bb5 INTL 0x20051117) @
0x0000000000000000
(XEN) NUMA turned off
(XEN) Faking a node at 0000000000000000-0000000220000000
(XEN) Domain heap initialised: DMA width 30 bits
(XEN) Xen heap: 13MB (14104kB)
(XEN) found SMP MP-table at 000ff780
(XEN) DMI 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: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 4, version 17, address 0xfec00000, GSI 0-23
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge)
(XEN) ACPI: IRQ9 used by override.
(XEN) ACPI: IRQ14 used by override.
(XEN) ACPI: IRQ15 used by override.
(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Initializing CPU#0
(XEN) Detected 2613.433 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 2218 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 2218 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 2218 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 2218 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=0 apic2=-1 pin2=-1
(XEN) checking TSC synchronization across 4 CPUs:
(XEN) CPU#0 had 386 usecs TSC skew, fixed it up.
(XEN) CPU#1 had 387 usecs TSC skew, fixed it up.
(XEN) CPU#2 had -387 usecs TSC skew, fixed it up.
(XEN) CPU#3 had -386 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) Domain 0 kernel supports features = { 0000001f }.
(XEN) Domain 0 kernel requires features = { 00000000 }.
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 000000000e000000->0000000010000000 (116808 pages
to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: ffffffff80100000->ffffffff8048532c
(XEN) Init. ramdisk: ffffffff80486000->ffffffff81225a00
(XEN) Phys-Mach map: ffffffff81226000->ffffffff8131a240
(XEN) Start info: ffffffff8131b000->ffffffff8131b49c
(XEN) Page tables: ffffffff8131c000->ffffffff81329000
(XEN) Boot stack: ffffffff81329000->ffffffff8132a000
(XEN) TOTAL: ffffffff80000000->ffffffff81400000
(XEN) ENTRY ADDRESS: ffffffff80100000
(XEN) Dom0 has maximum 4 VCPUs
(XEN) Initrd len 0xd9fa00, start at 0xffffffff80486000
(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 relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch
input to Xen).
Regards,
Heiko
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