[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] AW: [Xen-users] Problems creating hvm guest after dom0 reboot
Hi, does nobody has an idea? Or is everything correct and xen does strange things? Maybe a restart of xen can help? I even tried to start a hvm minimal guest, build with the example configuration resulting in the same problem. Greetings Daniel -----Ursprüngliche Nachricht----- Von: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] Im Auftrag von Daniel Schmitz Gesendet: Freitag, 17. April 2009 23:42 An: xen-users@xxxxxxxxxxxxxxxxxxx Betreff: [Xen-users] Problems creating hvm guest after dom0 reboot Hi, I have some trouble to create hvm machines. Xen just tell me that the domain creation failed: # xm create /etc/xen/xenwin2008 Using config file "/etc/xen/xenwin2008". Error: Creating domain failed: name=xenwin2008 The last time i had this error there was some trouble with ne vif line, but the configuration worked perfectly until I had to restart my system (and change the netmask of the eth0 interface from 255.255.255.248 to 240. But that should not be a problem for xen?). here is my configuration: import os, re arch = os.uname()[4] if re.search('64', arch): arch_libdir = 'lib64' else: arch_libdir = 'lib' kernel = "/usr/lib/xen-3.2-1/boot/hvmloader" builder='hvm' memory = 1600 extid=0 stdvga=0 # Should be at least 2KB per MB of domain memory, plus a few MB per vcpu. shadow_memory = 8 name = "xenwin2008" vif = [ 'type=ioemu, bridge=eth0' ] acpi = 1 apic = 1 disk = [ 'file:/.../xenwin2008.img,hda,w', 'file:/some.win.2k8.iso,hdc:cdrom,r' ] device_model = '/usr/' + arch_libdir + '/xen-3.2-1/bin/qemu-dm' boot="dc" vnc=1 vnclisten = 'aaa.aaa.aaa.aaa' vncunused=0 vncpasswd='somepasswort' the files /usr/lib/xen-3.2-1/boot/hvmloader and usr/lib64/xen-3.2-1/bin/qemu-dm are present. I think the network settings are ok: # brctl show bridge name bridge id STP enabled interfaces eth0 8000.00304863b6a2 no peth0 and here is the output of the xend logfile: [2009-04-17 23:30:43 3028] DEBUG (XendDomainInfo:84) XendDomainInfo.create(['vm', ['name', 'xenwin2008'], ['memory', 1600], ['shadow_memory', 8], ['vcpus', 1], ['on_xend_start', 'ignore'], ['on_xend_stop', 'ignore'], ['image', ['hvm', ['kernel', '/usr/lib/xen-3.2-1/boot/hvmloader'], ['pae', 1], ['vcpus', 1], ['boot', 'dc'], ['fda', ''], ['fdb', ''], ['timer_mode', 0], ['localtime', 0], ['serial', 'pty'], ['stdvga', 0], ['isa', 0], ['nographic', 0], ['soundhw', ''], ['vnc', 1], ['vncunused', 0], ['vnclisten', 'aaa.aaa.aaa.aaa'], ['xauthority', '/root/.Xauthority'], ['rtc_timeoffset', '0'], ['monitor', 0], ['acpi', 1], ['apic', 1], ['usb', 1], ['usbdevice', 'tablet'], ['keymap', ''], ['pci', []], ['guest_os_type', 'default'], ['device_model', '/usr/lib64/xen-3.2-1/bin/qemu-dm'], ['vncpasswd', 'XXXXXXXX']]], ['device', ['vbd', ['uname', 'file:/.../xenwin2008b.img'], ['dev', 'hda'], ['mode', 'w']]], ['device', ['vbd', ['uname', 'file: :/some.win.2k8.iso '], ['dev', 'hdc:cdrom'], ['mode', 'r']]], ['device', ['vif', ['bridge', 'eth0'], ['type', 'ioemu']]]]) [2009-04-17 23:30:43 3028] DEBUG (XendDomainInfo:1618) XendDomainInfo.constructDomain [2009-04-17 23:30:43 3028] DEBUG (balloon:132) Balloon: 2908 KiB free; need 2048; done. [2009-04-17 23:30:43 3028] ERROR (XendDomainInfo:440) VM start failed Traceback (most recent call last): File "/usr/lib/xen-3.2-1/lib/python/xen/xend/XendDomainInfo.py", line 419, in start XendTask.log_progress(0, 30, self._constructDomain) File "/usr/lib/xen-3.2-1/lib/python/xen/xend/XendTask.py", line 209, in log_progress retval = func(*args, **kwds) File "/usr/lib/xen-3.2-1/lib/python/xen/xend/XendDomainInfo.py", line 1656, in _constructDomain self.info['name_label']) VmError: Creating domain failed: name=xenwin2008 [2009-04-17 23:30:43 3028] DEBUG (XendDomainInfo:1897) XendDomainInfo.destroy: domid=None [2009-04-17 23:30:43 3028] ERROR (XendDomainInfo:89) Domain construction failed Traceback (most recent call last): File "/usr/lib/xen-3.2-1/lib/python/xen/xend/XendDomainInfo.py", line 87, in create vm.start() File "/usr/lib/xen-3.2-1/lib/python/xen/xend/XendDomainInfo.py", line 419, in start XendTask.log_progress(0, 30, self._constructDomain) File "/usr/lib/xen-3.2-1/lib/python/xen/xend/XendTask.py", line 209, in log_progress retval = func(*args, **kwds) File "/usr/lib/xen-3.2-1/lib/python/xen/xend/XendDomainInfo.py", line 1656, in _constructDomain self.info['name_label']) VmError: Creating domain failed: name=xenwin2008 [2009-04-17 23:30:43 3028] DEBUG (XendDomainInfo:1897) XendDomainInfo.destroy: domid=None I'm looking forward to your suggestions. Greetings Daniel Here is the xm demsg output if this is interesting: # xm dmesg (XEN) Xen version 3.2-1 (Debian 3.2.1-2) (waldi@xxxxxxxxxx) (gcc version 4.3.1 (Debian 4.3.1-2) ) Sat Jun 28 09:32:18 UTC 2008 (XEN) Command line: (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: none; EDID transfer time: 2 seconds (XEN) EDID info not retrieved because no DDC retrieval method detected (XEN) Disc information: (XEN) Found 2 MBR signatures (XEN) Found 2 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009dc00 (usable) (XEN) 000000000009dc00 - 00000000000a0000 (reserved) (XEN) 00000000000e0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000cfe70000 (usable) (XEN) 00000000cfe70000 - 00000000cfe81000 (ACPI data) (XEN) 00000000cfe81000 - 00000000cfe84000 (ACPI NVS) (XEN) 00000000cfe84000 - 00000000d0000000 (reserved) (XEN) 00000000e0000000 - 00000000f0000000 (reserved) (XEN) 00000000fec00000 - 00000000fed00000 (reserved) (XEN) 00000000fee00000 - 00000000fee01000 (reserved) (XEN) 00000000ff000000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000000130000000 (usable) (XEN) System RAM: 4094MB (4192308kB) (XEN) Xen heap: 14MB (14920kB) (XEN) Domain heap initialised: DMA width 32 bits (XEN) Processor #0 6:15 APIC version 20 (XEN) Processor #1 6:15 APIC version 20 (XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 (XEN) IOAPIC[1]: apic_id 3, version 32, address 0xfecc0000, GSI 24-47 (XEN) Enabling APIC mode: Flat. Using 2 I/O APICs (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Detected 2327.581 MHz processor. (XEN) HVM: VMX enabled (XEN) CPU0: Intel(R) Xeon(R) CPU 3065 @ 2.33GHz stepping 0b (XEN) Booting processor 1/1 eip 8c000 (XEN) CPU1: Intel(R) Xeon(R) CPU 3065 @ 2.33GHz stepping 0b (XEN) Total of 2 processors activated. (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) Platform timer overflows in 234 jiffies. (XEN) Platform timer is 3.579MHz ACPI PM Timer (XEN) Brought up 2 CPUs (XEN) AMD IOMMU: Disabled (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, lsb, paddr 0x200000 -> 0x631918 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 0000000128000000->000000012c000000 (978399 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff80200000->ffffffff80631918 (XEN) Init. ramdisk: ffffffff80632000->ffffffff81bb6000 (XEN) Phys-Mach map: ffffffff81bb6000->ffffffff8234cef8 (XEN) Start info: ffffffff8234d000->ffffffff8234d4a4 (XEN) Page tables: ffffffff8234e000->ffffffff82363000 (XEN) Boot stack: ffffffff82363000->ffffffff82364000 (XEN) TOTAL: ffffffff80000000->ffffffff82400000 (XEN) ENTRY ADDRESS: ffffffff80200000 (XEN) Dom0 has maximum 2 VCPUs (XEN) Initrd len 0x1584000, start at 0xffffffff80632000 (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) (XEN) Freed 104kB init memory. (XEN) traps.c:1996:d0 Domain attempted WRMSR 000000000000019a from 00000000:00000002 to 00000000:00000000. (XEN) traps.c:1996:d0 Domain attempted WRMSR 000000000000019a from 00000000:00000002 to 00000000:00000000. (XEN) mm.c:645:d2 Non-privileged (2) attempt to map I/O space 000000f0 (XEN) mm.c:645:d3 Non-privileged (3) attempt to map I/O space 000000f0 (XEN) mm.c:645:d4 Non-privileged (4) attempt to map I/O space 000000f0 _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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