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nesredin mahmud

2013-Jun-13 16:33 UTC

Re: DomU: piix:not 100% native mode: will probe irq later

Hello Wei,



On Sun, Jun 9, 2013 at 1:26 PM, Wei Liu <wei.liu2@citrix.com> wrote:
> On Sun, Jun 09, 2013 at 11:58:26AM +0200, nesredin mahmud wrote:
> > Hey guys,
> >
> > I am posting this again....because i didnt get any replay. Please I am
> > doing my thesis and I am stack installing a guest machine from Yocto,
a
> > unix like machine. It boots successfully on the same host without xen.
> >
>
> Probably you need to state what''s different between a
"Yocto" machine
> and a normal Linux system? AIUI Yocto is a embedded Linux distribution
> which doesn''t make much sense to me (or most Xen users) so that we
are
> really not able to help much here.
>
> Like you said, it is an embedded Linux distribution with 3.8 kernelversion currently working fine in similar host. I have that image and wana
use it as a HVM guest machine. I am a newbie to xen, and I can post more
information about it if needed.
> > thank you again,
> >
> > Nas
> >
> > On Tue, Jun 4, 2013 at 5:37 PM, nesredin mahmud
<nasmitlinux@gmail.com
> >wrote:
> >
> > > hello everyone,
> > >
> > > I am experiencing DomU booting problem. It stacks some where when
the
> > > serial console tries to share IRQ (*serial: 8250/16550 driver, 4
ports,
> > > IRQ sharing disabled*). But then a strange thing happens, once
the DomU
> > > hangup for a while, I restart the Host, then I find my DomU is
already
> > > booted successfully. However, if I reboot the DomU, it stacks on
the
> same
> > > place. I really dont know what this means....
> > >
>
> It is also unclear to me what you''re trying to achieve. The
description
> above is confusing. If you''re trying to get a console for guest,
should
> you not use xenconsole instead of physical serial? Why would you need to
> restart the host? Were you trying to pass through physical serial port
> to guest?
>
> I am not using physical serial..that is the warning message when the guestboots it displays. In fact, I am using virt-manager to create the guest
machine, but it stacks some where before it completes booting. The guest
machine works perfectly fine without xen like i said.

I somehow rebooted the host while the guest machine was stack. Finally the
guest machine was already booted successfully. And I could not explain why
this is happening.

I hope this gives you some insight towards the problem i am trying to
explain. But like you said i will test it xenconsole only ..without
virt-manager!!

Best,

//Nas
>
> Wei.
>
> > >
> > > *root@swart-2:/home/swart# xm dmesg*
> > > (XEN) Xen version 4.1.2 (Ubuntu 4.1.2-2ubuntu2.8) (
> > > stefan.bader@canonical.com) (gcc version 4.6.3 (Ubuntu/Linaro
> > > 4.6.3-1ubuntu5) ) Mon Apr 29 19:04:55 UTC 2013
> > > (XEN) Bootloader: GRUB 1.99-21ubuntu3.9
> > > (XEN) Command line: placeholder dom0_max_vcpus=2 dom0_vcpus_pin
> > > xencons=off vpmu
> > > (XEN) Video information:
> > > (XEN)  VGA is text mode 80x25, font 8x16
> > > (XEN)  VBE/DDC methods: V2; EDID transfer time: 1 seconds
> > > (XEN) Disc information:
> > > (XEN)  Found 1 MBR signatures
> > > (XEN)  Found 1 EDD information structures
> > > (XEN) Xen-e820 RAM map:
> > > (XEN)  0000000000000000 - 000000000009dc00 (usable)
> > > (XEN)  000000000009dc00 - 00000000000a0000 (reserved)
> > > (XEN)  00000000000e0000 - 0000000000100000 (reserved)
> > > (XEN)  0000000000100000 - 0000000020000000 (usable)
> > > (XEN)  0000000020000000 - 0000000020200000 (reserved)
> > > (XEN)  0000000020200000 - 0000000040004000 (usable)
> > > (XEN)  0000000040004000 - 0000000040005000 (reserved)
> > > (XEN)  0000000040005000 - 00000000d87b7000 (usable)
> > > (XEN)  00000000d87b7000 - 00000000d8a2c000 (reserved)
> > > (XEN)  00000000d8a2c000 - 00000000d8a3f000 (ACPI data)
> > > (XEN)  00000000d8a3f000 - 00000000d8ac8000 (reserved)
> > > (XEN)  00000000d8ac8000 - 00000000d8ad6000 (ACPI data)
> > > (XEN)  00000000d8ad6000 - 00000000d8b61000 (usable)
> > > (XEN)  00000000d8b61000 - 00000000d8c14000 (ACPI NVS)
> > > (XEN)  00000000d8c14000 - 00000000d8fae000 (reserved)
> > > (XEN)  00000000d8fae000 - 00000000d8faf000 (usable)
> > > (XEN)  00000000d8faf000 - 00000000d8ff2000 (ACPI NVS)
> > > (XEN)  00000000d8ff2000 - 00000000d9e1a000 (usable)
> > > (XEN)  00000000d9e1a000 - 00000000d9ff2000 (reserved)
> > > (XEN)  00000000d9ff2000 - 00000000da000000 (usable)
> > > (XEN)  00000000db000000 - 00000000df200000 (reserved)
> > > (XEN)  00000000f8000000 - 00000000fc000000 (reserved)
> > > (XEN)  00000000fec00000 - 00000000fec01000 (reserved)
> > > (XEN)  00000000fed00000 - 00000000fed04000 (reserved)
> > > (XEN)  00000000fed1c000 - 00000000fed45000 (reserved)
> > > (XEN)  00000000fed90000 - 00000000fed94000 (reserved)
> > > (XEN)  00000000fee00000 - 00000000fee01000 (reserved)
> > > (XEN)  00000000ff000000 - 0000000100000000 (reserved)
> > > (XEN)  0000000100000000 - 000000011ee00000 (usable)
> > > (XEN) ACPI: RSDP 000F9810, 0024 (r2 HPQOEM)
> > > (XEN) ACPI: XSDT D8A2C088, 0094 (r1 HPQOEM SLIC-BPC  1072009 AMI
> 10013)
> > > (XEN) ACPI: FACP D8A36650, 010C (r5 HPQOEM SLIC-BPC  1072009 AMI
> 10013)
> > > (XEN) ACPI Warning (tbfadt-0232): FADT (revision 5) is longer
than ACPI
> > > 2.0 version, truncating length 0x10C to 0xF4 [20070126]
> > > (XEN) ACPI: DSDT D8A2C1B0, A49B (r2 HPQOEM SLIC-BPC       17 INTL
> 20051117)
> > > (XEN) ACPI: FACS D8C12080, 0040
> > > (XEN) ACPI: APIC D8A36760, 0072 (r3 HPQOEM SLIC-BPC  1072009 AMI
> 10013)
> > > (XEN) ACPI: FPDT D8A367D8, 0044 (r1 HPQOEM SLIC-BPC  1072009 AMI
> 10013)
> > > (XEN) ACPI: MCFG D8A36820, 003C (r1 HPQOEM SLIC-BPC  1072009 MSFT
>   97)
> > > (XEN) ACPI: HPET D8A36860, 0038 (r1 HPQOEM SLIC-BPC  1072009 AMI.
>    5)
> > > (XEN) ACPI: SSDT D8A36898, 036D (r1 SataRe SataTabl     1000 INTL
> 20091112)
> > > (XEN) ACPI: MSDM D8A36C08, 0055 (r3 HPQOEM SLIC-BPC  1072009 HPQ
> 10013)
> > > (XEN) ACPI: SSDT D8A36C60, 668F (r1 COMPAQ      WMI        1 MSFT
>  3000001)
> > > (XEN) ACPI: SLIC D8A3D2F0, 0176 (r1 HPQOEM SLIC-BPC        1
>   0)
> > > (XEN) ACPI: SSDT D8A3D468, 0968 (r1  PmRef  Cpu0Ist     3000 INTL
> 20051117)
> > > (XEN) ACPI: SSDT D8A3DDD0, 0A92 (r1  PmRef    CpuPm     3000 INTL
> 20051117)
> > > (XEN) ACPI: TCPA D8A3E868, 0032 (r2 APTIO4  NAPAASF        1 MSFT
>  1000013)
> > > (XEN) ACPI: DMAR D8A3E8A0, 00B8 (r1 INTEL      SNB         1 INTL
>    1)
> > > (XEN) ACPI: ASF! D8A3E958, 00A5 (r32 INTEL       HCG        1
TFSM
> > > F4240)
> > > (XEN) System RAM: 3970MB (4065364kB)
> > > (XEN) Domain heap initialised
> > > (XEN) ACPI: 32/64X FACS address mismatch in FADT -
> > > d8c12080/0000000000000000, using 32
> > > (XEN) Processor #0 7:10 APIC version 21
> > > (XEN) Processor #2 7:10 APIC version 21
> > > (XEN) Processor #4 7:10 APIC version 21
> > > (XEN) Processor #6 7:10 APIC version 21
> > > (XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI
0-23
> > > (XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
> > > *(XEN) Table is not found!*
> > > (XEN) Switched to APIC driver x2apic_cluster.
> > > (XEN) Using scheduler: SMP Credit Scheduler (credit)
> > > (XEN) Detected 2893.477 MHz processor.
> > > (XEN) Initing memory sharing.
> > > (XEN) Intel VT-d Snoop Control not enabled.
> > > (XEN) Intel VT-d Dom0 DMA Passthrough not enabled.
> > > (XEN) Intel VT-d Queued Invalidation enabled.
> > > (XEN) Intel VT-d Interrupt Remapping enabled.
> > > (XEN) Intel VT-d Shared EPT tables not enabled.
> > > (XEN) I/O virtualisation enabled
> > > (XEN)  - Dom0 mode: Relaxed
> > > (XEN) Enabled directed EOI with ioapic_ack_old on!
> > > (XEN) ENABLING IO-APIC IRQs
> > > (XEN)  -> Using old ACK method
> > > (XEN) Platform timer is 14.318MHz HPET
> > > (XEN) Allocated console ring of 16 KiB.
> > > (XEN) VMX: Supported advanced features:
> > > (XEN)  - APIC MMIO access virtualisation
> > > (XEN)  - APIC TPR shadow
> > > (XEN)  - Extended Page Tables (EPT)
> > > (XEN)  - Virtual-Processor Identifiers (VPID)
> > > (XEN)  - Virtual NMI
> > > (XEN)  - MSR direct-access bitmap
> > > (XEN)  - Unrestricted Guest
> > > (XEN) EPT supports 2MB super page.
> > > (XEN) HVM: ASIDs enabled.
> > > (XEN) HVM: VMX enabled
> > > (XEN) HVM: Hardware Assisted Paging detected.
> > > (XEN) Brought up 4 CPUs
> > > (XEN) *** LOADING DOMAIN 0 ***
> > > (XEN)  Xen  kernel: 64-bit, lsb, compat32
> > > (XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 ->
0x2353000
> > > (XEN) PHYSICAL MEMORY ARRANGEMENT:
> > > (XEN)  Dom0 alloc.:   0000000110000000->0000000114000000
(936161 pages
> to
> > > be allocated)
> > > (XEN)  Init. ramdisk: 000000011b2cb000->000000011edff800
> > > (XEN) VIRTUAL MEMORY ARRANGEMENT:
> > > (XEN)  Loaded kernel: ffffffff81000000->ffffffff82353000
> > > (XEN)  Init. ramdisk: ffffffff82353000->ffffffff85e87800
> > > (XEN)  Phys-Mach map: ffffffff85e88000->ffffffff865ea0b0
> > > (XEN)  Start info:    ffffffff865eb000->ffffffff865eb4b4
> > > (XEN)  Page tables:   ffffffff865ec000->ffffffff86623000
> > > (XEN)  Boot stack:    ffffffff86623000->ffffffff86624000
> > > (XEN)  TOTAL:         ffffffff80000000->ffffffff86800000
> > > (XEN)  ENTRY ADDRESS: ffffffff81cf2210
> > > (XEN) Dom0 has maximum 2 VCPUs
> > > (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 216kB init memory.
> > > (XEN) no cpu_id for acpi_id 5
> > > (XEN) no cpu_id for acpi_id 6
> > > (XEN) no cpu_id for acpi_id 7
> > > (XEN) no cpu_id for acpi_id 8
> > > *(XEN) physdev.c:162: dom0: wrong map_pirq type 3*
> > >
> > >
> > >
>
------------------------------------///-----------------------------------------
> > >
> > > *# virsh dumpxml hvm-1*
> > > <domain type=''xen''
id=''4''>
> > >   <name>hvm-2</name>
> > >   <uuid>634e3f03-4855-8bb8-4e9e-
> > > f28d4ce7671a</uuid>
> > >   <memory
unit=''KiB''>524288</memory>
> > >   <currentMemory
unit=''KiB''>524288</currentMemory>
> > >   <vcpu placement=''static''>1</vcpu>
> > >   <os>
> > >     <type>hvm</type>
> > >     <loader>/usr/lib/xen/boot/hvmloader</loader>
> > >    
<kernel>/home/swart/yoctoimage/sandybayimages/bzImage</kernel>
> > >     <cmdline>root=/dev/hda ip=dhcp acpi=off
apic=off</cmdline>
> > >   </os>
> > >   <features>
> > >     <acpi/>
> > >     <apic/>
> > >     <pae/>
> > >   </features>
> > >   <clock offset=''variable''
adjustment=''0'' basis=''utc''>
> > >     <timer name=''hpet''
present=''no''/>
> > >   </clock>
> > >   <on_poweroff>destroy</on_poweroff>
> > >   <on_reboot>restart</on_reboot>
> > >   <on_crash>restart</on_crash>
> > >   <devices>
> > >     <emulator>/usr/lib64/xen/bin/qemu-dm</emulator>
> > >     <disk type=''file''
device=''disk''>
> > >       <driver name=''file''/>
> > >       <source
> > >
>
file=''/home/swart/yoctoimage/sandybayimages/core-image-minimal-sugarbay.hddimg''/>
> > >       <target dev=''hda''
bus=''ide''/>
> > >     </disk>
> > >     <interface type=''bridge''>
> > >       <mac address=''00:16:3e:6f:f9:72''/>
> > >       <source bridge=''xenbr0''/>
> > >       <script
path=''/etc/xen/scripts/vif-bridge''/>
> > >       <target dev=''vif4.0''/>
> > >       <model type=''e1000''/>
> > >     </interface>
> > >     <serial type=''pty''>
> > >       <source path=''/dev/pts/0''/>
> > >       <target port=''0''/>
> > >     </serial>
> > >     <console type=''pty''
tty=''/dev/pts/0''>
> > >       <source path=''/dev/pts/0''/>
> > >       <target type=''serial''
port=''0''/>
> > >     </console>
> > >     <input type=''mouse''
bus=''ps2''/>
> > >     <graphics type=''vnc''
port=''5900'' autoport=''yes''
keymap=''en-us''/>
> > >     <sound model=''es1370''/>
> > >   </devices>
> > > </domain>
> > > ----------------------//----------------------------
> > > WHILE THE GUEST IS BOOTING....
> > > [image: Inline image 1]
> > > HOST: Ubuntu-12.0.4 LTS
> > > XEN: xen-hypervisor-4.1-amd64
> > > BIOS REVISION: 2.83
> > >
> > > I highly appreciate your support,
> > >
> > > Thank you,
> > >
> > > //nas
> > >
>
>
>
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users@lists.xen.org
> > http://lists.xen.org/xen-users
>
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xen.org
http://lists.xen.org/xen-users

nesredin mahmud

2013-Jun-14 10:32 UTC

head link

Re: DomU: piix:not 100% native mode: will probe irq later

hello again,

I did the same the procedure with xen-4.2.2, the guest machine booted
successfully. But I wana do it on xen-4.1.2 because virt-manager seems to
work very well in this version and also is default ubuntu distribution
support.
I hope am not pushing so hard...but i have reproduced similar problem on
xen-4.1.2 from the guest machine and it seems a console problem. But i ve
no clue what to do next.

============================THIS MY GUEST CONFIGURATION:

kernel = "hvmloader"
builder=''hvm''
memory = 128
name = "hvmtest"
acpi=1
apic=1
pae=1
vif =  [ ''bridge=xenbr0, model=e1000'' ]
disk = [
''file:/var/lib/libvirt/images/base_swart.hddimg,hda,w'' ]
device_model = ''qemu_dm''
sdl=0
vnc=1
vncpasswd=0
stdvga=0
serial=''pty''
tsc_mode=0

=============================# xm create -c test.cfg
Using config file "./test.cfg".
Started domain hvmtest (id=11)

SYSLINUX 4.06 2012-10-23 Copyright (C) 1994-2012 H. Peter Anvin et al
boot:
Loading /vmlinuz........
Loading /initrd..........ready.
root@ubuntu-3:/etc/xen# xm create -c test.cfg
Using config file "./test.cfg".
Error: Device 768 (vbd) could not be connected.
File /var/lib/libvirt/images/base_swart.hddimg is loopback-mounted through
/dev/loop1,
which is mounted in the privileged domain,
and so cannot be mounted by a guest.
root@ubuntu-3:/etc/xen# xm create -c test.cfg
Using config file "./test.cfg".
Started domain hvmtest (id=13)

SYSLINUX 4.06 2012-10-23 Copyright (C) 1994-2012 H. Peter Anvin et al
boot:
Loading /vmlinuz........
Loading /initrd..........ready.
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 3.8.4-yocto-standard (swart@swart-2) (gcc version 4.7.2 (GCC)
) #1 SMP PREEMPT Fri May 31 20:43:39 CEST 2013
Command line: initrd=/initrd LABEL=boot root=/dev/ram0 console=tty1
console=ttyS0 BOOT_IMAGE=/vmlinuz
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] usable
BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x0000000007ffffff] usable
BIOS-e820: [mem 0x00000000fc000000-0x00000000ffffffff] reserved
NX (Execute Disable) protection: active
SMBIOS 2.4 present.
No AGP bridge found
e820: last_pfn = 0x8000 max_arch_pfn = 0x400000000
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
found SMP MP-table at [mem 0x000fbc70-0x000fbc7f] mapped at
[ffff8800000fbc70]
init_memory_mapping: [mem 0x00000000-0x07ffffff]
RAMDISK: [mem 0x078db000-0x07ffefff]
ACPI: RSDP 00000000000ea020 00024 (v02    Xen)
ACPI: XSDT 00000000fc0134b0 00034 (v01    Xen      HVM 00000000 HVML
00000000)
ACPI: FACP 00000000fc0132d0 000F4 (v04    Xen      HVM 00000000 HVML
00000000)
ACPI: DSDT 00000000fc003440 0FE05 (v02    Xen      HVM 00000000 INTL
20100528)
ACPI: FACS 00000000fc003400 00040
ACPI: APIC 00000000fc0133d0 000D8 (v02    Xen      HVM 00000000 HVML
00000000)
Zone ranges:
  DMA      [mem 0x00010000-0x00ffffff]
  DMA32    [mem 0x01000000-0xffffffff]
  Normal   empty
Movable zone start for each node
Early memory node ranges
  node   0: [mem 0x00010000-0x0009dfff]
  node   0: [mem 0x00100000-0x07ffffff]
ACPI: PM-Timer IO Port: 0xb008
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x08] disabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x0a] disabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x0c] disabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x0e] disabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x10] disabled)
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x12] disabled)
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x14] disabled)
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x16] disabled)
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x18] disabled)
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x1a] disabled)
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x1c] disabled)
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level)
Using ACPI (MADT) for SMP configuration information
smpboot: Allowing 15 CPUs, 14 hotplug CPUs
e820: [mem 0x08000000-0xfbffffff] available for PCI devices
setup_percpu: NR_CPUS:24 nr_cpumask_bits:24 nr_cpu_ids:15 nr_node_ids:1
PERCPU: Embedded 27 pages/cpu @ffff880007600000 s79104 r8192 d23296 u131072
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32136
Kernel command line: initrd=/initrd LABEL=boot root=/dev/ram0 console=tty1
console=ttyS0 BOOT_IMAGE=/vmlinuz
PID hash table entries: 512 (order: 0, 4096 bytes)
Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
__ex_table already sorted, skipping sort
Checking aperture...
No AGP bridge found
Memory: 104436k/131072k available (8001k kernel code, 456k absent, 26180k
reserved, 5040k data, 780k init)
SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=15, Nodes=1
Preemptible hierarchical RCU implementation.
    RCU restricting CPUs from NR_CPUS=24 to nr_cpu_ids=15.
NR_IRQS:4352 nr_irqs:1208 16
Console: colour VGA+ 80x25
console [tty1] enabled
console [ttyS0] enabled
allocated 524288 bytes of page_cgroup
please try ''cgroup_disable=memory'' option if you
don''t want memory cgroups
tsc: Fast TSC calibration using PIT
tsc: Detected 2893.800 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency..
5787.60 BogoMIPS (lpj=2893800)
pid_max: default: 32768 minimum: 301
Security Framework initialized
Mount-cache hash table entries: 256
Initializing cgroup subsys debug
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 9 MCE banks
Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
tlb_flushall_shift: 1
ACPI: Core revision 20121018
ftrace: allocating 28415 entries in 111 pages
Switched APIC routing to physical flat.
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
smpboot: CPU0: Intel(R) Core(TM) i5-3470S CPU @ 2.90GHz (fam: 06, model:
3a, stepping: 09)
Performance Events: unsupported p6 CPU model 58 no PMU driver, software
events only.

@the guest stacks over here.........


i really appreciate any support either to explain me what is going on or
give me an indication to what I should do.
Bear in mind, the same configuration has worked in xen-4.2.2 xend/xm
toolstack.

thank you so much,
Best,

//Nas




On Thu, Jun 13, 2013 at 6:33 PM, nesredin mahmud
<nasmitlinux@gmail.com>wrote:
> Hello Wei,
>
>
>
> On Sun, Jun 9, 2013 at 1:26 PM, Wei Liu <wei.liu2@citrix.com> wrote:
>
>> On Sun, Jun 09, 2013 at 11:58:26AM +0200, nesredin mahmud wrote:
>> > Hey guys,
>> >
>> > I am posting this again....because i didnt get any replay. Please
I am
>> > doing my thesis and I am stack installing a guest machine from
Yocto, a
>> > unix like machine. It boots successfully on the same host without
xen.
>> >
>>
>> Probably you need to state what''s different between a
"Yocto" machine
>> and a normal Linux system? AIUI Yocto is a embedded Linux distribution
>> which doesn''t make much sense to me (or most Xen users) so
that we are
>> really not able to help much here.
>>
>> Like you said, it is an embedded Linux distribution with 3.8 kernel
> version currently working fine in similar host. I have that image and wana
> use it as a HVM guest machine. I am a newbie to xen, and I can post more
> information about it if needed.
>
>> > thank you again,
>> >
>> > Nas
>> >
>> > On Tue, Jun 4, 2013 at 5:37 PM, nesredin mahmud
<nasmitlinux@gmail.com
>> >wrote:
>> >
>> > > hello everyone,
>> > >
>> > > I am experiencing DomU booting problem. It stacks some where
when the
>> > > serial console tries to share IRQ (*serial: 8250/16550
driver, 4
>> ports,
>> > > IRQ sharing disabled*). But then a strange thing happens,
once the
>> DomU
>> > > hangup for a while, I restart the Host, then I find my DomU
is already
>> > > booted successfully. However, if I reboot the DomU, it stacks
on the
>> same
>> > > place. I really dont know what this means....
>> > >
>>
>> It is also unclear to me what you''re trying to achieve. The
description
>> above is confusing. If you''re trying to get a console for
guest, should
>> you not use xenconsole instead of physical serial? Why would you need
to
>> restart the host? Were you trying to pass through physical serial port
>> to guest?
>>
>> I am not using physical serial..that is the warning message when the
> guest boots it displays. In fact, I am using virt-manager to create the
> guest machine, but it stacks some where before it completes booting. The
> guest machine works perfectly fine without xen like i said.
>
> I somehow rebooted the host while the guest machine was stack. Finally the
> guest machine was already booted successfully. And I could not explain why
> this is happening.
>
> I hope this gives you some insight towards the problem i am trying to
> explain. But like you said i will test it xenconsole only ..without
> virt-manager!!
>
> Best,
>
> //Nas
>
>>
>> Wei.
>>
>> > >
>> > > *root@swart-2:/home/swart# xm dmesg*
>> > > (XEN) Xen version 4.1.2 (Ubuntu 4.1.2-2ubuntu2.8) (
>> > > stefan.bader@canonical.com) (gcc version 4.6.3 (Ubuntu/Linaro
>> > > 4.6.3-1ubuntu5) ) Mon Apr 29 19:04:55 UTC 2013
>> > > (XEN) Bootloader: GRUB 1.99-21ubuntu3.9
>> > > (XEN) Command line: placeholder dom0_max_vcpus=2
dom0_vcpus_pin
>> > > xencons=off vpmu
>> > > (XEN) Video information:
>> > > (XEN)  VGA is text mode 80x25, font 8x16
>> > > (XEN)  VBE/DDC methods: V2; EDID transfer time: 1 seconds
>> > > (XEN) Disc information:
>> > > (XEN)  Found 1 MBR signatures
>> > > (XEN)  Found 1 EDD information structures
>> > > (XEN) Xen-e820 RAM map:
>> > > (XEN)  0000000000000000 - 000000000009dc00 (usable)
>> > > (XEN)  000000000009dc00 - 00000000000a0000 (reserved)
>> > > (XEN)  00000000000e0000 - 0000000000100000 (reserved)
>> > > (XEN)  0000000000100000 - 0000000020000000 (usable)
>> > > (XEN)  0000000020000000 - 0000000020200000 (reserved)
>> > > (XEN)  0000000020200000 - 0000000040004000 (usable)
>> > > (XEN)  0000000040004000 - 0000000040005000 (reserved)
>> > > (XEN)  0000000040005000 - 00000000d87b7000 (usable)
>> > > (XEN)  00000000d87b7000 - 00000000d8a2c000 (reserved)
>> > > (XEN)  00000000d8a2c000 - 00000000d8a3f000 (ACPI data)
>> > > (XEN)  00000000d8a3f000 - 00000000d8ac8000 (reserved)
>> > > (XEN)  00000000d8ac8000 - 00000000d8ad6000 (ACPI data)
>> > > (XEN)  00000000d8ad6000 - 00000000d8b61000 (usable)
>> > > (XEN)  00000000d8b61000 - 00000000d8c14000 (ACPI NVS)
>> > > (XEN)  00000000d8c14000 - 00000000d8fae000 (reserved)
>> > > (XEN)  00000000d8fae000 - 00000000d8faf000 (usable)
>> > > (XEN)  00000000d8faf000 - 00000000d8ff2000 (ACPI NVS)
>> > > (XEN)  00000000d8ff2000 - 00000000d9e1a000 (usable)
>> > > (XEN)  00000000d9e1a000 - 00000000d9ff2000 (reserved)
>> > > (XEN)  00000000d9ff2000 - 00000000da000000 (usable)
>> > > (XEN)  00000000db000000 - 00000000df200000 (reserved)
>> > > (XEN)  00000000f8000000 - 00000000fc000000 (reserved)
>> > > (XEN)  00000000fec00000 - 00000000fec01000 (reserved)
>> > > (XEN)  00000000fed00000 - 00000000fed04000 (reserved)
>> > > (XEN)  00000000fed1c000 - 00000000fed45000 (reserved)
>> > > (XEN)  00000000fed90000 - 00000000fed94000 (reserved)
>> > > (XEN)  00000000fee00000 - 00000000fee01000 (reserved)
>> > > (XEN)  00000000ff000000 - 0000000100000000 (reserved)
>> > > (XEN)  0000000100000000 - 000000011ee00000 (usable)
>> > > (XEN) ACPI: RSDP 000F9810, 0024 (r2 HPQOEM)
>> > > (XEN) ACPI: XSDT D8A2C088, 0094 (r1 HPQOEM SLIC-BPC  1072009
AMI
>> 10013)
>> > > (XEN) ACPI: FACP D8A36650, 010C (r5 HPQOEM SLIC-BPC  1072009
AMI
>> 10013)
>> > > (XEN) ACPI Warning (tbfadt-0232): FADT (revision 5) is longer
than
>> ACPI
>> > > 2.0 version, truncating length 0x10C to 0xF4 [20070126]
>> > > (XEN) ACPI: DSDT D8A2C1B0, A49B (r2 HPQOEM SLIC-BPC       17
INTL
>> 20051117)
>> > > (XEN) ACPI: FACS D8C12080, 0040
>> > > (XEN) ACPI: APIC D8A36760, 0072 (r3 HPQOEM SLIC-BPC  1072009
AMI
>> 10013)
>> > > (XEN) ACPI: FPDT D8A367D8, 0044 (r1 HPQOEM SLIC-BPC  1072009
AMI
>> 10013)
>> > > (XEN) ACPI: MCFG D8A36820, 003C (r1 HPQOEM SLIC-BPC  1072009
MSFT
>>   97)
>> > > (XEN) ACPI: HPET D8A36860, 0038 (r1 HPQOEM SLIC-BPC  1072009
AMI.
>>    5)
>> > > (XEN) ACPI: SSDT D8A36898, 036D (r1 SataRe SataTabl     1000
INTL
>> 20091112)
>> > > (XEN) ACPI: MSDM D8A36C08, 0055 (r3 HPQOEM SLIC-BPC  1072009
HPQ
>> 10013)
>> > > (XEN) ACPI: SSDT D8A36C60, 668F (r1 COMPAQ      WMI        1
MSFT
>>  3000001)
>> > > (XEN) ACPI: SLIC D8A3D2F0, 0176 (r1 HPQOEM SLIC-BPC        1
>>     0)
>> > > (XEN) ACPI: SSDT D8A3D468, 0968 (r1  PmRef  Cpu0Ist     3000
INTL
>> 20051117)
>> > > (XEN) ACPI: SSDT D8A3DDD0, 0A92 (r1  PmRef    CpuPm     3000
INTL
>> 20051117)
>> > > (XEN) ACPI: TCPA D8A3E868, 0032 (r2 APTIO4  NAPAASF        1
MSFT
>>  1000013)
>> > > (XEN) ACPI: DMAR D8A3E8A0, 00B8 (r1 INTEL      SNB         1
INTL
>>    1)
>> > > (XEN) ACPI: ASF! D8A3E958, 00A5 (r32 INTEL       HCG        1
TFSM
>> > > F4240)
>> > > (XEN) System RAM: 3970MB (4065364kB)
>> > > (XEN) Domain heap initialised
>> > > (XEN) ACPI: 32/64X FACS address mismatch in FADT -
>> > > d8c12080/0000000000000000, using 32
>> > > (XEN) Processor #0 7:10 APIC version 21
>> > > (XEN) Processor #2 7:10 APIC version 21
>> > > (XEN) Processor #4 7:10 APIC version 21
>> > > (XEN) Processor #6 7:10 APIC version 21
>> > > (XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000,
GSI 0-23
>> > > (XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
>> > > *(XEN) Table is not found!*
>> > > (XEN) Switched to APIC driver x2apic_cluster.
>> > > (XEN) Using scheduler: SMP Credit Scheduler (credit)
>> > > (XEN) Detected 2893.477 MHz processor.
>> > > (XEN) Initing memory sharing.
>> > > (XEN) Intel VT-d Snoop Control not enabled.
>> > > (XEN) Intel VT-d Dom0 DMA Passthrough not enabled.
>> > > (XEN) Intel VT-d Queued Invalidation enabled.
>> > > (XEN) Intel VT-d Interrupt Remapping enabled.
>> > > (XEN) Intel VT-d Shared EPT tables not enabled.
>> > > (XEN) I/O virtualisation enabled
>> > > (XEN)  - Dom0 mode: Relaxed
>> > > (XEN) Enabled directed EOI with ioapic_ack_old on!
>> > > (XEN) ENABLING IO-APIC IRQs
>> > > (XEN)  -> Using old ACK method
>> > > (XEN) Platform timer is 14.318MHz HPET
>> > > (XEN) Allocated console ring of 16 KiB.
>> > > (XEN) VMX: Supported advanced features:
>> > > (XEN)  - APIC MMIO access virtualisation
>> > > (XEN)  - APIC TPR shadow
>> > > (XEN)  - Extended Page Tables (EPT)
>> > > (XEN)  - Virtual-Processor Identifiers (VPID)
>> > > (XEN)  - Virtual NMI
>> > > (XEN)  - MSR direct-access bitmap
>> > > (XEN)  - Unrestricted Guest
>> > > (XEN) EPT supports 2MB super page.
>> > > (XEN) HVM: ASIDs enabled.
>> > > (XEN) HVM: VMX enabled
>> > > (XEN) HVM: Hardware Assisted Paging detected.
>> > > (XEN) Brought up 4 CPUs
>> > > (XEN) *** LOADING DOMAIN 0 ***
>> > > (XEN)  Xen  kernel: 64-bit, lsb, compat32
>> > > (XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 ->
0x2353000
>> > > (XEN) PHYSICAL MEMORY ARRANGEMENT:
>> > > (XEN)  Dom0 alloc.:   0000000110000000->0000000114000000
(936161
>> pages to
>> > > be allocated)
>> > > (XEN)  Init. ramdisk: 000000011b2cb000->000000011edff800
>> > > (XEN) VIRTUAL MEMORY ARRANGEMENT:
>> > > (XEN)  Loaded kernel: ffffffff81000000->ffffffff82353000
>> > > (XEN)  Init. ramdisk: ffffffff82353000->ffffffff85e87800
>> > > (XEN)  Phys-Mach map: ffffffff85e88000->ffffffff865ea0b0
>> > > (XEN)  Start info:    ffffffff865eb000->ffffffff865eb4b4
>> > > (XEN)  Page tables:   ffffffff865ec000->ffffffff86623000
>> > > (XEN)  Boot stack:    ffffffff86623000->ffffffff86624000
>> > > (XEN)  TOTAL:         ffffffff80000000->ffffffff86800000
>> > > (XEN)  ENTRY ADDRESS: ffffffff81cf2210
>> > > (XEN) Dom0 has maximum 2 VCPUs
>> > > (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 216kB init memory.
>> > > (XEN) no cpu_id for acpi_id 5
>> > > (XEN) no cpu_id for acpi_id 6
>> > > (XEN) no cpu_id for acpi_id 7
>> > > (XEN) no cpu_id for acpi_id 8
>> > > *(XEN) physdev.c:162: dom0: wrong map_pirq type 3*
>> > >
>> > >
>> > >
>>
------------------------------------///-----------------------------------------
>> > >
>> > > *# virsh dumpxml hvm-1*
>> > > <domain type=''xen''
id=''4''>
>> > >   <name>hvm-2</name>
>> > >   <uuid>634e3f03-4855-8bb8-4e9e-
>> > > f28d4ce7671a</uuid>
>> > >   <memory
unit=''KiB''>524288</memory>
>> > >   <currentMemory
unit=''KiB''>524288</currentMemory>
>> > >   <vcpu
placement=''static''>1</vcpu>
>> > >   <os>
>> > >     <type>hvm</type>
>> > >     <loader>/usr/lib/xen/boot/hvmloader</loader>
>> > >    
<kernel>/home/swart/yoctoimage/sandybayimages/bzImage</kernel>
>> > >     <cmdline>root=/dev/hda ip=dhcp acpi=off
apic=off</cmdline>
>> > >   </os>
>> > >   <features>
>> > >     <acpi/>
>> > >     <apic/>
>> > >     <pae/>
>> > >   </features>
>> > >   <clock offset=''variable''
adjustment=''0'' basis=''utc''>
>> > >     <timer name=''hpet''
present=''no''/>
>> > >   </clock>
>> > >   <on_poweroff>destroy</on_poweroff>
>> > >   <on_reboot>restart</on_reboot>
>> > >   <on_crash>restart</on_crash>
>> > >   <devices>
>> > >    
<emulator>/usr/lib64/xen/bin/qemu-dm</emulator>
>> > >     <disk type=''file''
device=''disk''>
>> > >       <driver name=''file''/>
>> > >       <source
>> > >
>>
file=''/home/swart/yoctoimage/sandybayimages/core-image-minimal-sugarbay.hddimg''/>
>> > >       <target dev=''hda''
bus=''ide''/>
>> > >     </disk>
>> > >     <interface type=''bridge''>
>> > >       <mac
address=''00:16:3e:6f:f9:72''/>
>> > >       <source bridge=''xenbr0''/>
>> > >       <script
path=''/etc/xen/scripts/vif-bridge''/>
>> > >       <target dev=''vif4.0''/>
>> > >       <model type=''e1000''/>
>> > >     </interface>
>> > >     <serial type=''pty''>
>> > >       <source path=''/dev/pts/0''/>
>> > >       <target port=''0''/>
>> > >     </serial>
>> > >     <console type=''pty''
tty=''/dev/pts/0''>
>> > >       <source path=''/dev/pts/0''/>
>> > >       <target type=''serial''
port=''0''/>
>> > >     </console>
>> > >     <input type=''mouse''
bus=''ps2''/>
>> > >     <graphics type=''vnc''
port=''5900'' autoport=''yes''
keymap=''en-us''/>
>> > >     <sound model=''es1370''/>
>> > >   </devices>
>> > > </domain>
>> > > ----------------------//----------------------------
>> > > WHILE THE GUEST IS BOOTING....
>> > > [image: Inline image 1]
>> > > HOST: Ubuntu-12.0.4 LTS
>> > > XEN: xen-hypervisor-4.1-amd64
>> > > BIOS REVISION: 2.83
>> > >
>> > > I highly appreciate your support,
>> > >
>> > > Thank you,
>> > >
>> > > //nas
>> > >
>>
>>
>>
>> > _______________________________________________
>> > Xen-users mailing list
>> > Xen-users@lists.xen.org
>> > http://lists.xen.org/xen-users
>>
>>
>

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Wei Liu

2013-Jun-14 11:09 UTC

head link

Re: DomU: piix:not 100% native mode: will probe irq later

On Fri, Jun 14, 2013 at 12:32:01PM +0200, nesredin mahmud
wrote:> hello again,
> 
> I did the same the procedure with xen-4.2.2, the guest machine booted
> successfully. But I wana do it on xen-4.1.2 because virt-manager seems to
> work very well in this version and also is default ubuntu distribution
> support.
> I hope am not pushing so hard...but i have reproduced similar problem on
> xen-4.1.2 from the guest machine and it seems a console problem. But i ve
> no clue what to do next.
Can you ssh into the guest even if the console is stuck? Serial console
freezing doesn''t necessary means the guest is crashed / stuck. If the
guest is still working, can you use ssh instead?


Wei.

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Re: DomU: piix:not 100% native mode: will probe irq later

Re: DomU: piix:not 100% native mode: will probe irq later

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