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Dipl.-Ing. Thomas Wagner

2011-Jul-04 19:11 UTC

[Xen-users] XEN-4.1.1 and linux kernel 3.0-rc5

I am trying to get XEN-4.1.1 running with linux kernel 3.0-rc5

System:
Hardware: HP DL585 G2
openSuse 11.4 + last available packages for XEN

Following packages are installed:
zeus:~ # rpm -q -a |grep xen
xen-libs-4.1.1_02-145.1.x86_64
kernel-xen-base-2.6.39.2-3.1.x86_64
xen-4.1.1_02-145.1.x86_64
kernel-xen-2.6.39.2-3.1.x86_64
xen-tools-4.1.1_02-145.1.x86_64

zeus:~ # rpm -q -a |grep virt
libvirt-client-0.9.2-136.1.x86_64
libvirt-python-0.9.2-136.1.x86_64
virt-utils-1.1.5-21.1.x86_64
virt-viewer-0.3.1-23.4.x86_64
virt-manager-0.8.7-53.1.x86_64
libvirt-0.9.2-136.1.x86_64


These XEN-udev rules are active:

SUBSYSTEM=="xen-backend", KERNEL=="tap*",
RUN+="/etc/xen/scripts/blktap
$env{ACTION}"
SUBSYSTEM=="xen-backend", KERNEL=="vbd*",
RUN+="/etc/xen/scripts/block
$env{ACTION}"
SUBSYSTEM=="xen-backend", KERNEL=="vtpm*",
RUN+="/etc/xen/scripts/vtpm
$env{ACTION}"
SUBSYSTEM=="xen-backend", KERNEL=="vif2-*",
RUN+="/etc/xen/scripts/vif2
$env{ACTION}"
SUBSYSTEM=="xen-backend", KERNEL=="vif-*",
ACTION=="online",
RUN+="/etc/xen/scripts/vif-setup online type_if=vif"
SUBSYSTEM=="xen-backend", KERNEL=="vif-*",
ACTION=="offline",
RUN+="/etc/xen/scripts/vif-setup offline type_if=vif"
SUBSYSTEM=="xen-backend", KERNEL=="vscsi*",
RUN+="/etc/xen/scripts/vscsi
$env{ACTION}"
SUBSYSTEM=="xen-backend", ACTION=="remove",
RUN+="/etc/xen/scripts/xen-hotplug-cleanup"
KERNEL=="evtchn", NAME="xen/%k"
SUBSYSTEM=="xen", KERNEL=="blktap[0-9]*",
NAME="xen/%k", MODE="0600"
SUBSYSTEM=="blktap2", KERNEL=="blktap[0-9]*",
NAME="xen/blktap-2/%k",
MODE="0600"
KERNEL=="blktap-control", NAME="xen/blktap-2/control",
MODE="0600"
KERNEL=="gntdev", NAME="xen/%k", MODE="0600"
KERNEL=="pci_iomul", NAME="xen/%k", MODE="0600"
KERNEL=="tapdev[a-z]*", NAME="xen/blktap-2/tapdev%m",
MODE="0600"
SUBSYSTEM=="net", KERNEL=="tap*", ACTION=="add",
RUN+="/etc/xen/scripts/vif-setup $env{ACTION} type_if=tap"
KERNELS=="xen", KERNEL=="xvd*",
SUBSYSTEM=="block", OPTIONS+="last_rule"


==================================
/etc/init.d/xencommons

I have modified this startscript for the new naming convention of the xen
modules.

do_start () {
        local time=0
        local timeout=30

        # Load XEN backend modules
        # NB: They could be loaded later, e.g. when dom0 hotplug events
occur,
        # but for now it''s safest to have them loaded here.
        modprobe evtchn 2>/dev/null || true
        modprobe gntdev 2>/dev/null || true
        modprobe blktap 2>/dev/null || true
        modprobe blkbk 2>/dev/null || true
        modprobe netbk 2>/dev/null || true
        modprobe usbbk 2>/dev/null || true
        # xenblk (frontend module) is needed in dom0, allowing it to use
vbds
        modprobe xenblk 2>/dev/null || true

        # THOMAS
        modprobe xen-evtchn 2>/dev/null || true
        modprobe xenfs 2>/dev/null || true
        modprobe xen-gntdev 2>/dev/null || true
        modprobe xen-gntalloc 2>/dev/null || true
        modprobe xen-alloc 2>/dev/null || true
        modprobe xen-blkfront 2>/dev/null || true
        #modprobe xen_wdt 2>/dev/null || true
        modprobe xen-netfront 2>/dev/null || true
        modprobe xenbus_probe_frontend 2>/dev/null || true
        modprobe xen-platform-pci 2>/dev/null || true
        modprobe xen-pcifront 2>/dev/null || true
        modprobe xen-fbfront 2>/dev/null || true
        modprobe xen-kbdfront 2>/dev/null || true


After running this script following kernel modules are loaded

zeus:~ # lsmod |grep xen
xen_netfront           16627  0 
xen_gntalloc            3968  0 
xen_gntdev              5782  0 
xen_evtchn              4823  1 
xen_blkfront           11517  0 
xenbus_probe_frontend     2521  2 xen_netfront,xen_blkfront,[permanent]
xenfs                   9563  1 

In syslog these lines appear:

Jul  4 18:34:37 zeus xenstored: Checking store complete.
Jul  4 18:34:37 zeus kernel: XENBUS: Unable to read cpu state


After starting the next part of XEN with 
/etc/init.d/xend start

I get these lines in syslog.

Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:868: blktapctrl: v1.0.0
Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver: [raw
image (aio)]
Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver: [raw
image (sync)]
Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver:
[vmware image (vmdk)]
Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver:
[ramdisk image (ram)]
Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver: [qcow
disk (qcow)]
Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver:
[qcow2 disk (qcow2)]
Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver: [raw
image (cdrom)]
Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl_linux.c:86: blktap0 open
failed
Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:938: couldn''t open
blktap interface
Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:1001: Unable to start
blktapctrl

=================================
If I try to start a vm which was created with opensuse 11.4 "out of the
box"
I get these lines in syslog


Jul  4 18:37:47 zeus logger: /etc/xen/scripts/block: Writing
backend/vbd/1/51712/hotplug-error Path closed or removed during hotplug add:
backend/vbd/1/51712 state: 1 backend/vbd/1/51712/hotplug-status error to
xenstore.
Jul  4 18:37:47 zeus logger: /etc/xen/scripts/block: Path closed or removed
during hotplug add: backend/vbd/1/51712 state: 1
Jul  4 18:38:04 zeus logger: /etc/xen/scripts/xen-hotplug-cleanup:
XENBUS_PATH=backend/console/1/0
Jul  4 18:38:04 zeus logger: /etc/xen/scripts/xen-hotplug-cleanup:
XENBUS_PATH=backend/vfb/1/0
Jul  4 18:38:04 zeus logger: /etc/xen/scripts/xen-hotplug-cleanup:
XENBUS_PATH=backend/vkbd/1/0


/var/log/xen/qemu-dm-template.log

domid: 1
Warning: vlan 0 is not connected to host network
char device redirected to /dev/pts/6
/usr/src/packages/BUILD/xen-4.1.1-testing/tools/ioemu-dir/hw/xen_blktap.c:70
4: Init blktap pipes
xs_read(): target get error. /local/domain/1/target.
xs_read(): vncpasswd get error.
/vm/7fdf20a8-08b1-8d01-09e9-cfe8ca12de7d-4/vncpasswd.
char device redirected to /dev/pts/7

======================================
zeus:~ # xm dmesg
 __  __            _  _    _   _     ___ ____     _ _  _  ____   _ 
 \ \/ /___ _ __   | || |  / | / |   / _ \___ \   / | || || ___| / |
  \  // _ \ ''_ \  | || |_ | | | |  | | | |__) |__| | || ||___ \ | |
  /  \  __/ | | | |__   _|| |_| |  | |_| / __/|__| |__   _|__) || |
 /_/\_\___|_| |_|    |_|(_)_(_)_|___\___/_____|  |_|  |_||____(_)_|
                               |_____|                             
(XEN) Xen version 4.1.1_02-145.1 (abuild@) (gcc version 4.5.1 20101208
[gcc-4_5-branch revision 167585] (SUSE Linux) ) Fri Jul  1 19:43:28 UTC 2011
(XEN) Latest ChangeSet: 23079
(XEN) Bootloader: GNU GRUB 0.97
(XEN) Command line: 
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: V2; EDID transfer time: 2 seconds
(XEN) Disc information:
(XEN)  Found 1 MBR signatures
(XEN)  Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 000000000009f400 (usable)
(XEN)  000000000009f400 - 00000000000a0000 (reserved)
(XEN)  00000000000f0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 000000007fd4e000 (usable)
(XEN)  000000007fd4e000 - 000000007fd56000 (ACPI data)
(XEN)  000000007fd56000 - 000000007fd57000 (usable)
(XEN)  000000007fd57000 - 0000000080000000 (reserved)
(XEN)  00000000e0000000 - 00000000f0000000 (reserved)
(XEN)  00000000fec00000 - 00000000fed00000 (reserved)
(XEN)  00000000fee00000 - 00000000fee10000 (reserved)
(XEN)  00000000ffc00000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 000000067ffff000 (usable)
(XEN) ACPI: RSDP 000F4F00, 0024 (r2 HP    )
(XEN) ACPI: XSDT 7FD4ED80, 0074 (r1 HP     ProLiant        2   ?     162E)
(XEN) ACPI: FACP 7FD4EE00, 00F4 (r3 HP     A07             2   ?     162E)
(XEN) ACPI: DSDT 7FD4EF00, 4A6D (r1 HP         DSDT        1 INTL 20030228)
(XEN) ACPI: FACS 7FD4E100, 0040
(XEN) ACPI: SPCR 7FD4E140, 0050 (r1 HP     SPCRRBSU        1   ?     162E)
(XEN) ACPI: HPET 7FD4E1C0, 0038 (r1 HP     ProLiant        2   ?     162E)
(XEN) ACPI: SPMI 7FD4E200, 0040 (r5 HP     ProLiant        1   ?     162E)
(XEN) ACPI: ERST 7FD4E240, 01D0 (r1 HP     ProLiant        1   ?     162E)
(XEN) ACPI: FFFF 7FD4E440, 00C6 (r1 HP     ProLiant        2             0)
(XEN) ACPI: SRAT 7FD4E600, 01A0 (r1 AMD    FAM_F_10        2 AMD         1)
(XEN) ACPI: FFFF 7FD4EA00, 0176 (r1 HP     ProLiant        1   ?     162E)
(XEN) ACPI: BERT 7FD4EB80, 0030 (r1 HP     ProLiant        1   ?     162E)
(XEN) ACPI: HEST 7FD4EBC0, 0170 (r1 HP     ProLiant        1   ?     162E)
(XEN) System RAM: 24572MB (25162676kB)
(XEN) Domain heap initialised DMA width 31 bits
(XEN) ERST table is invalid
(XEN) Found and enabled local APIC!
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2612.045 MHz processor.
(XEN) Initing memory sharing.
(XEN) AMD-Vi: IOMMU not found!
(XEN) I/O virtualisation disabled
(XEN) Platform timer is 25.000MHz HPET
(XEN) Allocated console ring of 16 KiB.
(XEN) HVM: ASIDs enabled.
(XEN) SVM: Supported advanced features:
(XEN)  - none
(XEN) HVM: SVM enabled
(XEN) Brought up 1 CPUs
(XEN) *** LOADING DOMAIN 0 ***
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1701000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000230000000->0000000238000000 (6152948 pages to
be allocated)
(XEN)  Init. ramdisk: 000000067ef16000->000000067fdffc00
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff81000000->ffffffff81701000
(XEN)  Init. ramdisk: ffffffff81701000->ffffffff825eac00
(XEN)  Phys-Mach map: ffffffff825eb000->ffffffff85523ef0
(XEN)  Start info:    ffffffff85524000->ffffffff855244b4
(XEN)  Page tables:   ffffffff85525000->ffffffff85554000
(XEN)  Boot stack:    ffffffff85554000->ffffffff85555000
(XEN)  TOTAL:         ffffffff80000000->ffffffff85800000
(XEN)  ENTRY ADDRESS: ffffffff81468200
(XEN) Dom0 has maximum 1 VCPUs
(XEN) Scrubbing Free RAM: .done.
(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 232kB init memory.
(XEN) traps.c:2456:d0 Domain attempted WRMSR 00000000c0010004 from
0x0000d7be79555450 to 0x000000000000abcd.
(XEN) ERROR: Unable to locate IOAPIC for GSI 1
(XEN) No IOAPIC for GSI 1
(XEN) ERROR: Unable to locate IOAPIC for GSI 12
(XEN) No IOAPIC for GSI 12
(XEN) ERROR: Unable to locate IOAPIC for GSI 4
(XEN) No IOAPIC for GSI 4
(XEN) ERROR: Unable to locate IOAPIC for GSI 11
(XEN) No IOAPIC for GSI 11
(XEN) ERROR: Unable to locate IOAPIC for GSI 10
(XEN) No IOAPIC for GSI 10
(XEN) ERROR: Unable to locate IOAPIC for GSI 11
(XEN) No IOAPIC for GSI 11
(XEN) ERROR: Unable to locate IOAPIC for GSI 10
(XEN) No IOAPIC for GSI 10
(XEN) ERROR: Unable to locate IOAPIC for GSI 5
(XEN) No IOAPIC for GSI 5
(XEN) ERROR: Unable to locate IOAPIC for GSI 11
(XEN) No IOAPIC for GSI 11
(XEN) ERROR: Unable to locate IOAPIC for GSI 10
(XEN) No IOAPIC for GSI 10
(XEN) ERROR: Unable to locate IOAPIC for GSI 10
(XEN) No IOAPIC for GSI 10
(XEN) ERROR: Unable to locate IOAPIC for GSI 10
(XEN) No IOAPIC for GSI 10
(XEN) ERROR: Unable to locate IOAPIC for GSI 10
(XEN) No IOAPIC for GSI 10
(XEN) ERROR: Unable to locate IOAPIC for GSI 11
(XEN) No IOAPIC for GSI 11
(XEN) ERROR: Unable to locate IOAPIC for GSI 11
(XEN) No IOAPIC for GSI 11
(XEN) ERROR: Unable to locate IOAPIC for GSI 11
(XEN) No IOAPIC for GSI 11
(XEN) ERROR: Unable to locate IOAPIC for GSI 11
(XEN) No IOAPIC for GSI 11
(XEN) traps.c:2456:d1 Domain attempted WRMSR 00000000c0010004 from
0x0000d7be79555450 to 0x000000000000abcd.

 


Does anybody know what I am doing wrong?

regards 
Thomas


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August

2011-Jul-05 05:03 UTC

head link

Re: [Xen-users] XEN-4.1.1 and linux kernel 3.0-rc5

Can''t start system？

On Tue, Jul 5, 2011 at 3:11 AM, Dipl.-Ing. Thomas Wagner
<t.wagner@inode.at> wrote:> I am trying to get XEN-4.1.1 running with linux kernel 3.0-rc5
>
> System:
> Hardware: HP DL585 G2
> openSuse 11.4 + last available packages for XEN
>
> Following packages are installed:
> zeus:~ # rpm -q -a |grep xen
> xen-libs-4.1.1_02-145.1.x86_64
> kernel-xen-base-2.6.39.2-3.1.x86_64
> xen-4.1.1_02-145.1.x86_64
> kernel-xen-2.6.39.2-3.1.x86_64
> xen-tools-4.1.1_02-145.1.x86_64
>
> zeus:~ # rpm -q -a |grep virt
> libvirt-client-0.9.2-136.1.x86_64
> libvirt-python-0.9.2-136.1.x86_64
> virt-utils-1.1.5-21.1.x86_64
> virt-viewer-0.3.1-23.4.x86_64
> virt-manager-0.8.7-53.1.x86_64
> libvirt-0.9.2-136.1.x86_64
>
>
> These XEN-udev rules are active:
>
> SUBSYSTEM=="xen-backend", KERNEL=="tap*",
RUN+="/etc/xen/scripts/blktap
> $env{ACTION}"
> SUBSYSTEM=="xen-backend", KERNEL=="vbd*",
RUN+="/etc/xen/scripts/block
> $env{ACTION}"
> SUBSYSTEM=="xen-backend", KERNEL=="vtpm*",
RUN+="/etc/xen/scripts/vtpm
> $env{ACTION}"
> SUBSYSTEM=="xen-backend", KERNEL=="vif2-*",
RUN+="/etc/xen/scripts/vif2
> $env{ACTION}"
> SUBSYSTEM=="xen-backend", KERNEL=="vif-*",
ACTION=="online",
> RUN+="/etc/xen/scripts/vif-setup online type_if=vif"
> SUBSYSTEM=="xen-backend", KERNEL=="vif-*",
ACTION=="offline",
> RUN+="/etc/xen/scripts/vif-setup offline type_if=vif"
> SUBSYSTEM=="xen-backend", KERNEL=="vscsi*",
RUN+="/etc/xen/scripts/vscsi
> $env{ACTION}"
> SUBSYSTEM=="xen-backend", ACTION=="remove",
> RUN+="/etc/xen/scripts/xen-hotplug-cleanup"
> KERNEL=="evtchn", NAME="xen/%k"
> SUBSYSTEM=="xen", KERNEL=="blktap[0-9]*",
NAME="xen/%k", MODE="0600"
> SUBSYSTEM=="blktap2", KERNEL=="blktap[0-9]*",
NAME="xen/blktap-2/%k",
> MODE="0600"
> KERNEL=="blktap-control", NAME="xen/blktap-2/control",
MODE="0600"
> KERNEL=="gntdev", NAME="xen/%k", MODE="0600"
> KERNEL=="pci_iomul", NAME="xen/%k",
MODE="0600"
> KERNEL=="tapdev[a-z]*", NAME="xen/blktap-2/tapdev%m",
MODE="0600"
> SUBSYSTEM=="net", KERNEL=="tap*",
ACTION=="add",
> RUN+="/etc/xen/scripts/vif-setup $env{ACTION} type_if=tap"
> KERNELS=="xen", KERNEL=="xvd*",
SUBSYSTEM=="block", OPTIONS+="last_rule"
>
>
> ==================================>
> /etc/init.d/xencommons
>
> I have modified this startscript for the new naming convention of the xen
> modules.
>
> do_start () {
>        local time=0
>        local timeout=30
>
>        # Load XEN backend modules
>        # NB: They could be loaded later, e.g. when dom0 hotplug events
> occur,
>        # but for now it''s safest to have them loaded here.
>        modprobe evtchn 2>/dev/null || true
>        modprobe gntdev 2>/dev/null || true
>        modprobe blktap 2>/dev/null || true
>        modprobe blkbk 2>/dev/null || true
>        modprobe netbk 2>/dev/null || true
>        modprobe usbbk 2>/dev/null || true
>        # xenblk (frontend module) is needed in dom0, allowing it to use
> vbds
>        modprobe xenblk 2>/dev/null || true
>
>        # THOMAS
>        modprobe xen-evtchn 2>/dev/null || true
>        modprobe xenfs 2>/dev/null || true
>        modprobe xen-gntdev 2>/dev/null || true
>        modprobe xen-gntalloc 2>/dev/null || true
>        modprobe xen-alloc 2>/dev/null || true
>        modprobe xen-blkfront 2>/dev/null || true
>        #modprobe xen_wdt 2>/dev/null || true
>        modprobe xen-netfront 2>/dev/null || true
>        modprobe xenbus_probe_frontend 2>/dev/null || true
>        modprobe xen-platform-pci 2>/dev/null || true
>        modprobe xen-pcifront 2>/dev/null || true
>        modprobe xen-fbfront 2>/dev/null || true
>        modprobe xen-kbdfront 2>/dev/null || true
>
>
> After running this script following kernel modules are loaded
>
> zeus:~ # lsmod |grep xen
> xen_netfront           16627  0
> xen_gntalloc            3968  0
> xen_gntdev              5782  0
> xen_evtchn              4823  1
> xen_blkfront           11517  0
> xenbus_probe_frontend     2521  2 xen_netfront,xen_blkfront,[permanent]
> xenfs                   9563  1
>
> In syslog these lines appear:
>
> Jul  4 18:34:37 zeus xenstored: Checking store complete.
> Jul  4 18:34:37 zeus kernel: XENBUS: Unable to read cpu state
>
>
> After starting the next part of XEN with
> /etc/init.d/xend start
>
> I get these lines in syslog.
>
> Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:868: blktapctrl: v1.0.0
> Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver: [raw
> image (aio)]
> Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver: [raw
> image (sync)]
> Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver:
> [vmware image (vmdk)]
> Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver:
> [ramdisk image (ram)]
> Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver:
[qcow
> disk (qcow)]
> Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver:
> [qcow2 disk (qcow2)]
> Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:870: Found driver: [raw
> image (cdrom)]
> Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl_linux.c:86: blktap0 open
> failed
> Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:938: couldn''t
open
> blktap interface
> Jul  4 18:36:26 zeus BLKTAPCTRL[5491]: blktapctrl.c:1001: Unable to start
> blktapctrl
>
> =================================>
> If I try to start a vm which was created with opensuse 11.4 "out of
the box"
> I get these lines in syslog
>
>
> Jul  4 18:37:47 zeus logger: /etc/xen/scripts/block: Writing
> backend/vbd/1/51712/hotplug-error Path closed or removed during hotplug
add:
> backend/vbd/1/51712 state: 1 backend/vbd/1/51712/hotplug-status error to
> xenstore.
> Jul  4 18:37:47 zeus logger: /etc/xen/scripts/block: Path closed or removed
> during hotplug add: backend/vbd/1/51712 state: 1
> Jul  4 18:38:04 zeus logger: /etc/xen/scripts/xen-hotplug-cleanup:
> XENBUS_PATH=backend/console/1/0
> Jul  4 18:38:04 zeus logger: /etc/xen/scripts/xen-hotplug-cleanup:
> XENBUS_PATH=backend/vfb/1/0
> Jul  4 18:38:04 zeus logger: /etc/xen/scripts/xen-hotplug-cleanup:
> XENBUS_PATH=backend/vkbd/1/0
>
>
> /var/log/xen/qemu-dm-template.log
>
> domid: 1
> Warning: vlan 0 is not connected to host network
> char device redirected to /dev/pts/6
>
/usr/src/packages/BUILD/xen-4.1.1-testing/tools/ioemu-dir/hw/xen_blktap.c:70
> 4: Init blktap pipes
> xs_read(): target get error. /local/domain/1/target.
> xs_read(): vncpasswd get error.
> /vm/7fdf20a8-08b1-8d01-09e9-cfe8ca12de7d-4/vncpasswd.
> char device redirected to /dev/pts/7
>
> ======================================>
> zeus:~ # xm dmesg
>  __  __            _  _    _   _     ___ ____     _ _  _  ____   _
>  \ \/ /___ _ __   | || |  / | / |   / _ \___ \   / | || || ___| / |
>  \  // _ \ ''_ \  | || |_ | | | |  | | | |__) |__| | || ||___ \ | |
>  /  \  __/ | | | |__   _|| |_| |  | |_| / __/|__| |__   _|__) || |
>  /_/\_\___|_| |_|    |_|(_)_(_)_|___\___/_____|  |_|  |_||____(_)_|
>                               |_____|
> (XEN) Xen version 4.1.1_02-145.1 (abuild@) (gcc version 4.5.1 20101208
> [gcc-4_5-branch revision 167585] (SUSE Linux) ) Fri Jul  1 19:43:28 UTC
2011
> (XEN) Latest ChangeSet: 23079
> (XEN) Bootloader: GNU GRUB 0.97
> (XEN) Command line:
> (XEN) Video information:
> (XEN)  VGA is text mode 80x25, font 8x16
> (XEN)  VBE/DDC methods: V2; EDID transfer time: 2 seconds
> (XEN) Disc information:
> (XEN)  Found 1 MBR signatures
> (XEN)  Found 1 EDD information structures
> (XEN) Xen-e820 RAM map:
> (XEN)  0000000000000000 - 000000000009f400 (usable)
> (XEN)  000000000009f400 - 00000000000a0000 (reserved)
> (XEN)  00000000000f0000 - 0000000000100000 (reserved)
> (XEN)  0000000000100000 - 000000007fd4e000 (usable)
> (XEN)  000000007fd4e000 - 000000007fd56000 (ACPI data)
> (XEN)  000000007fd56000 - 000000007fd57000 (usable)
> (XEN)  000000007fd57000 - 0000000080000000 (reserved)
> (XEN)  00000000e0000000 - 00000000f0000000 (reserved)
> (XEN)  00000000fec00000 - 00000000fed00000 (reserved)
> (XEN)  00000000fee00000 - 00000000fee10000 (reserved)
> (XEN)  00000000ffc00000 - 0000000100000000 (reserved)
> (XEN)  0000000100000000 - 000000067ffff000 (usable)
> (XEN) ACPI: RSDP 000F4F00, 0024 (r2 HP    )
> (XEN) ACPI: XSDT 7FD4ED80, 0074 (r1 HP     ProLiant        2   ?     162E)
> (XEN) ACPI: FACP 7FD4EE00, 00F4 (r3 HP     A07             2   ?     162E)
> (XEN) ACPI: DSDT 7FD4EF00, 4A6D (r1 HP         DSDT        1 INTL 20030228)
> (XEN) ACPI: FACS 7FD4E100, 0040
> (XEN) ACPI: SPCR 7FD4E140, 0050 (r1 HP     SPCRRBSU        1   ?     162E)
> (XEN) ACPI: HPET 7FD4E1C0, 0038 (r1 HP     ProLiant        2   ?     162E)
> (XEN) ACPI: SPMI 7FD4E200, 0040 (r5 HP     ProLiant        1   ?     162E)
> (XEN) ACPI: ERST 7FD4E240, 01D0 (r1 HP     ProLiant        1   ?     162E)
> (XEN) ACPI: FFFF 7FD4E440, 00C6 (r1 HP     ProLiant        2             0)
> (XEN) ACPI: SRAT 7FD4E600, 01A0 (r1 AMD    FAM_F_10        2 AMD         1)
> (XEN) ACPI: FFFF 7FD4EA00, 0176 (r1 HP     ProLiant        1   ?     162E)
> (XEN) ACPI: BERT 7FD4EB80, 0030 (r1 HP     ProLiant        1   ?     162E)
> (XEN) ACPI: HEST 7FD4EBC0, 0170 (r1 HP     ProLiant        1   ?     162E)
> (XEN) System RAM: 24572MB (25162676kB)
> (XEN) Domain heap initialised DMA width 31 bits
> (XEN) ERST table is invalid
> (XEN) Found and enabled local APIC!
> (XEN) Using scheduler: SMP Credit Scheduler (credit)
> (XEN) Detected 2612.045 MHz processor.
> (XEN) Initing memory sharing.
> (XEN) AMD-Vi: IOMMU not found!
> (XEN) I/O virtualisation disabled
> (XEN) Platform timer is 25.000MHz HPET
> (XEN) Allocated console ring of 16 KiB.
> (XEN) HVM: ASIDs enabled.
> (XEN) SVM: Supported advanced features:
> (XEN)  - none
> (XEN) HVM: SVM enabled
> (XEN) Brought up 1 CPUs
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN)  Xen  kernel: 64-bit, lsb, compat32
> (XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1701000
> (XEN) PHYSICAL MEMORY ARRANGEMENT:
> (XEN)  Dom0 alloc.:   0000000230000000->0000000238000000 (6152948 pages
to
> be allocated)
> (XEN)  Init. ramdisk: 000000067ef16000->000000067fdffc00
> (XEN) VIRTUAL MEMORY ARRANGEMENT:
> (XEN)  Loaded kernel: ffffffff81000000->ffffffff81701000
> (XEN)  Init. ramdisk: ffffffff81701000->ffffffff825eac00
> (XEN)  Phys-Mach map: ffffffff825eb000->ffffffff85523ef0
> (XEN)  Start info:    ffffffff85524000->ffffffff855244b4
> (XEN)  Page tables:   ffffffff85525000->ffffffff85554000
> (XEN)  Boot stack:    ffffffff85554000->ffffffff85555000
> (XEN)  TOTAL:         ffffffff80000000->ffffffff85800000
> (XEN)  ENTRY ADDRESS: ffffffff81468200
> (XEN) Dom0 has maximum 1 VCPUs
> (XEN) Scrubbing Free RAM: .done.
> (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 232kB init memory.
> (XEN) traps.c:2456:d0 Domain attempted WRMSR 00000000c0010004 from
> 0x0000d7be79555450 to 0x000000000000abcd.
> (XEN) ERROR: Unable to locate IOAPIC for GSI 1
> (XEN) No IOAPIC for GSI 1
> (XEN) ERROR: Unable to locate IOAPIC for GSI 12
> (XEN) No IOAPIC for GSI 12
> (XEN) ERROR: Unable to locate IOAPIC for GSI 4
> (XEN) No IOAPIC for GSI 4
> (XEN) ERROR: Unable to locate IOAPIC for GSI 11
> (XEN) No IOAPIC for GSI 11
> (XEN) ERROR: Unable to locate IOAPIC for GSI 10
> (XEN) No IOAPIC for GSI 10
> (XEN) ERROR: Unable to locate IOAPIC for GSI 11
> (XEN) No IOAPIC for GSI 11
> (XEN) ERROR: Unable to locate IOAPIC for GSI 10
> (XEN) No IOAPIC for GSI 10
> (XEN) ERROR: Unable to locate IOAPIC for GSI 5
> (XEN) No IOAPIC for GSI 5
> (XEN) ERROR: Unable to locate IOAPIC for GSI 11
> (XEN) No IOAPIC for GSI 11
> (XEN) ERROR: Unable to locate IOAPIC for GSI 10
> (XEN) No IOAPIC for GSI 10
> (XEN) ERROR: Unable to locate IOAPIC for GSI 10
> (XEN) No IOAPIC for GSI 10
> (XEN) ERROR: Unable to locate IOAPIC for GSI 10
> (XEN) No IOAPIC for GSI 10
> (XEN) ERROR: Unable to locate IOAPIC for GSI 10
> (XEN) No IOAPIC for GSI 10
> (XEN) ERROR: Unable to locate IOAPIC for GSI 11
> (XEN) No IOAPIC for GSI 11
> (XEN) ERROR: Unable to locate IOAPIC for GSI 11
> (XEN) No IOAPIC for GSI 11
> (XEN) ERROR: Unable to locate IOAPIC for GSI 11
> (XEN) No IOAPIC for GSI 11
> (XEN) ERROR: Unable to locate IOAPIC for GSI 11
> (XEN) No IOAPIC for GSI 11
> (XEN) traps.c:2456:d1 Domain attempted WRMSR 00000000c0010004 from
> 0x0000d7be79555450 to 0x000000000000abcd.
>
>
>
>
> Does anybody know what I am doing wrong?
>
> regards
> Thomas
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
>


-- 
Best Regards
August

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Xen users - Jul 2011 - XEN-4.1.1 and linux kernel 3.0-rc5

[Xen-users] XEN-4.1.1 and linux kernel 3.0-rc5

Re: [Xen-users] XEN-4.1.1 and linux kernel 3.0-rc5