More information.
I disabled the Intel vt-d in BIOS setup and tried to install another
snv_100 PV guest. The installation failed with domain 0 panic'ing and
rebooting.
Below is the domain 0 panic information:
Oct 24 13:17:02 blu-wbg privcmd: unrecognized HYPERVISOR_platform_op 38
Oct 24 13:23:49 blu-wbg last message repeated 2 times
Oct 24 13:25:38 blu-wbg syseventconfd[101290]: process 101301 exited
with status 1
panic[cpu1]/thread=ffffff013572e8c0: xen_xlate_errcode: unknown error -11
ffffff0004e72c10 unix:xen_xlate_errcode+ea ()
ffffff0004e72c80 privcmd:do_privcmd_hypercall+1cc ()
ffffff0004e72cf0 privcmd:privcmd_ioctl+79 ()
ffffff0004e72d30 genunix:cdev_ioctl+4b ()
ffffff0004e72d70 specfs:spec_ioctl+89 ()
ffffff0004e72df0 genunix:fop_ioctl+81 ()
ffffff0004e72ef0 genunix:ioctl+191 ()
ffffff0004e72f00 unix:brand_sys_syscall+408 ()
syncing file systems... 6 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
done (not all i/o completed)
dumping to /dev/dsk/c0d0s1, offset 429391872, content: kernel
100% done: 158623 pages dumped, compression ratio 3.95, dump succeeded
rebooting...
Below is virt-install input/output:
[EMAIL PROTECTED]:~]sudo virt-install
libvirt_virConnectPtrWrap: node = 83ed000
libvirt_xmlcharPtrWrap: str = Xen
libvirt_xmlcharPtrWrap: str = Xen
libvirt_virConnectPtrWrap: node = 8117948
libvirt_xmlcharPtrWrap: str = <capabilities>
<host>
<cpu>
<arch>i86pc</arch>
<features>
<vmx/>
<pae/>
</features>
</cpu>
<migration_features>
<live/>
<uri_transports>
<uri_transport>xenmigr</uri_transport>
</uri_transports>
</migration_features>
</host>
</capabilities>
libvirt_intWrap: val = 0
Would you like a fully virtualized guest (yes or no)? This will allow
you to run unmodified operating systems. no
What is the name of your virtual machine? pv_snv_100_1
How much RAM should be allocated (in megabytes)? 1024
What would you like to use as the disk (path)? /dev/dsk/c1d0s0
libvirt_intWrap: val = 0
libvirt_virDomainPtrWrap: node = 83dd7c0
libvirt_xmlcharPtrWrap: str = pv_snv_100
libvirt_virDomainPtrWrap: node = 8319398
libvirt_xmlcharPtrWrap: str = <domain type='xen' id='0'>
<name>Domain-0</name>
<uuid>00000000-0000-0000-0000-000000000000</uuid>
<bootloader/>
<memory>1885184</memory>
<vcpu>2</vcpu>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
</devices>
</domain>
libvirt_xmlcharPtrWrap: str = <domain type='xen' id='-1'>
<name>pv_snv_100</name>
<uuid>7bebdae1-9709-dafb-8b39-b9004cb5a2ce</uuid>
<bootloader>/usr/lib/xen/bin/pygrub</bootloader>
<os>
<type>linux</type>
</os>
<memory>1048576</memory>
<vcpu>1</vcpu>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<interface type='ethernet'>
<target dev='vif-1.0'/>
<mac address='00:16:3e:0a:13:e0'/>
<script path='vif-vnic'/>
</interface>
<disk type='block' device='disk'>
<driver name='phy'/>
<source dev='/dev/dsk/c1d0s0'/>
<target dev='xvda'/>
</disk>
</devices>
</domain>
libvirt_intWrap: val = 0
libvirt_intWrap: val = 0
Disk /dev/dsk/c1d0s0 is already in use by another guest! Do you
really want to use the disk (yes or no)? yes
Would you like to enable graphics support? (yes or no) no
What is the install location?
/export/home/allen/Download/sol-11-x86-snv-100.iso
Starting install...
libvir: Xen Daemon error : GET operation failed:
libvirt_virDomainPtrWrap: node = 0
libvirt_xmlcharPtrWrap: str = GET operation failed:
libvirt_xmlcharPtrWrap: str = GET operation failed: %s
libvirt_xmlcharPtrWrap: str =
libvir: Xen Daemon error : GET operation failed:
libvirt_virDomainPtrWrap: node = 0
libvirt_xmlcharPtrWrap: str = GET operation failed:
libvirt_xmlcharPtrWrap: str = GET operation failed: %s
libvirt_xmlcharPtrWrap: str =
libvirt_intWrap: val = 0
libvirt_virDomainPtrWrap: node = 8319398
libvirt_xmlcharPtrWrap: str = pv_snv_100
libvirt_virDomainPtrWrap: node = 83657f0
libvirt_xmlcharPtrWrap: str = <domain type='xen' id='0'>
<name>Domain-0</name>
<uuid>00000000-0000-0000-0000-000000000000</uuid>
<bootloader/>
<memory>1885184</memory>
<vcpu>2</vcpu>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
</devices>
</domain>
libvirt_intWrap: val = 0
libvirt_intWrap: val = 0
On Fri, Oct 24, 2008 at 1:10 PM, Lu Baolu <[EMAIL PROTECTED]> wrote:
> Hi folks,
>
> I've built a domain 0 for the xVM built for the developing code
> (downloaded two weeks ago, not sure if it is the latest code). xVM
> hypervisor and domain 0 work well. However, when I tried to start a PV
> domain with "virsh start" command. The command failed with the
> following information.
>
> This is what I've typed:
> ***************************************************
> # virsh
> Using new hypervisor call: 30003
> Welcome to virsh, the virtualization interactive terminal.
>
> Type: 'help' for help with commands
> 'quit' to quit
>
> virsh # start pv_snv_100
> libvir: Xen Daemon error : POST operation failed: (xend.err "Boot
> loader didn't return any data!")
> error: Failed to start domain pv_snv_100
> ***************************************************
>
> This is what I got from /var/adm/message during above operation:
> ***************************************************
> [EMAIL PROTECTED]:~]tail -f /var/adm/messages
> Oct 24 12:36:03 blu-wbg privcmd: [ID 388104 kern.notice] unrecognized
> HYPERVISOR_platform_op 38
> Oct 24 12:36:14 blu-wbg xpvd: [ID 395608 kern.info] [EMAIL PROTECTED],
> balloon0
> Oct 24 12:36:14 blu-wbg genunix: [ID 936769 kern.info] balloon0 is
> /xpvd/[EMAIL PROTECTED]
> ***************************************************
>
> The first line displayed when "virsh" executed. And the next two lines
> were during "start pv_snv_100". pv_snv_100 is a domain name for a PV
> guest. It was installed before upgrading to the latest xVM binaries.
> virsh-install can't install a guest after upgrading.
>
> ***************************************************
> [EMAIL PROTECTED]:~]sudo virt-install
> libvirt_virConnectPtrWrap: node = 83ed000
> libvirt_xmlcharPtrWrap: str = Xen
> libvirt_xmlcharPtrWrap: str = Xen
> libvirt_virConnectPtrWrap: node = 8117948
> libvirt_xmlcharPtrWrap: str = <capabilities>
> <host>
> <cpu>
> <arch>i86pc</arch>
> <features>
> <vmx/>
> <pae/>
> </features>
> </cpu>
> <migration_features>
> <live/>
> <uri_transports>
> <uri_transport>xenmigr</uri_transport>
> </uri_transports>
> </migration_features>
> </host>
> </capabilities>
>
> libvirt_intWrap: val = 0
> Would you like a fully virtualized guest (yes or no)? This will allow
> you to run unmodified operating systems. yes
> libvirt_virConnectPtrWrap: node = 8117948
> libvirt_xmlcharPtrWrap: str = <capabilities>
> <host>
> <cpu>
> <arch>i86pc</arch>
> <features>
> <vmx/>
> <pae/>
> </features>
> </cpu>
> <migration_features>
> <live/>
> <uri_transports>
> <uri_transport>xenmigr</uri_transport>
> </uri_transports>
> </migration_features>
> </host>
> </capabilities>
>
> libvirt_intWrap: val = 0
> What is the name of your virtual machine? hvm_snv_100
> How much RAM should be allocated (in megabytes)? 1024
> What would you like to use as the disk (path)? /dev/dsk/c1d0s0
> libvirt_intWrap: val = 0
> libvirt_virDomainPtrWrap: node = 83dd7c0
> libvirt_xmlcharPtrWrap: str = pv_snv_100
> libvirt_virDomainPtrWrap: node = 8319398
> libvirt_xmlcharPtrWrap: str = <domain type='xen' id='0'>
> <name>Domain-0</name>
> <uuid>00000000-0000-0000-0000-000000000000</uuid>
> <bootloader/>
> <memory>1880064</memory>
> <vcpu>2</vcpu>
> <on_poweroff>destroy</on_poweroff>
> <on_reboot>restart</on_reboot>
> <on_crash>restart</on_crash>
> <devices>
> </devices>
> </domain>
>
> libvirt_xmlcharPtrWrap: str = <domain type='xen' id='-1'>
> <name>pv_snv_100</name>
> <uuid>7bebdae1-9709-dafb-8b39-b9004cb5a2ce</uuid>
> <bootloader>/usr/lib/xen/bin/pygrub</bootloader>
> <os>
> <type>linux</type>
> </os>
> <memory>1048576</memory>
> <vcpu>1</vcpu>
> <on_poweroff>destroy</on_poweroff>
> <on_reboot>restart</on_reboot>
> <on_crash>restart</on_crash>
> <devices>
> <interface type='ethernet'>
> <target dev='vif-1.0'/>
> <mac address='00:16:3e:0a:13:e0'/>
> <script path='vif-vnic'/>
> </interface>
> <disk type='block' device='disk'>
> <driver name='phy'/>
> <source dev='/dev/dsk/c1d0s0'/>
> <target dev='xvda'/>
> </disk>
> </devices>
> </domain>
>
> libvirt_intWrap: val = 0
> libvirt_intWrap: val = 0
> Disk /dev/dsk/c1d0s0 is already in use by another guest! Do you
> really want to use the disk (yes or no)? yes
> Would you like to enable graphics support? (yes or no) yes
> What would you like to use for the virtual CD image?
> /export/home/allen/Download/sol-11-x86-snv-100.iso
>
>
> Starting install...
> libvir: Xen Daemon error : GET operation failed:
> libvirt_virDomainPtrWrap: node = 0
> libvirt_xmlcharPtrWrap: str = GET operation failed:
> libvirt_xmlcharPtrWrap: str = GET operation failed: %s
> libvirt_xmlcharPtrWrap: str =
> libvir: Xen Daemon error : GET operation failed:
> libvirt_virDomainPtrWrap: node = 0
> libvirt_xmlcharPtrWrap: str = GET operation failed:
> libvirt_xmlcharPtrWrap: str = GET operation failed: %s
> libvirt_xmlcharPtrWrap: str =
> libvirt_intWrap: val = 0
> libvirt_virDomainPtrWrap: node = 8319398
> libvirt_xmlcharPtrWrap: str = pv_snv_100
> libvirt_virDomainPtrWrap: node = 83657f0
> libvirt_xmlcharPtrWrap: str = <domain type='xen' id='0'>
> <name>Domain-0</name>
> <uuid>00000000-0000-0000-0000-000000000000</uuid>
> <bootloader/>
> <memory>1880064</memory>
> <vcpu>2</vcpu>
> <on_poweroff>destroy</on_poweroff>
> <on_reboot>restart</on_reboot>
> <on_crash>restart</on_crash>
> <devices>
> </devices>
> </domain>
>
> libvirt_intWrap: val = 0
> libvirt_intWrap: val = 0
> libvir: Xen Daemon error : POST operation failed: (xend.err 'Error
> creating domain: HVM guest support is unavailable: is VT/AMD-V
> supported by your CPU and enabled in your BIOS?')
> libvirt_virDomainPtrWrap: node = 0
> libvirt_xmlcharPtrWrap: str = POST operation failed: (xend.err 'Error
> creating domain: HVM guest support is unavailable: is VT/AMD-V
> supported by your CPU and enabled in your BIOS?')
> libvirt_xmlcharPtrWrap: str = POST operation failed: %s
> libvirt_xmlcharPtrWrap: str = (xend.err 'Error creating domain: HVM
> guest support is unavailable: is VT/AMD-V supported by your CPU and
> enabled in your BIOS?')
> Traceback (most recent call last):
> File "/usr/bin/virt-install", line 657, in ?
> main()
> File "/usr/bin/virt-install", line 606, in main
> dom = guest.start_install(conscb,progresscb)
> File
> "/export/home/allen/Download/xvm-gate///proto/install/usr/lib/python2.4/site-packages/virtinst/Guest.py",
> line 638, in start_install
> File
> "/export/home/allen/Download/xvm-gate///proto/install/usr/lib/python2.4/site-packages/virtinst/Guest.py",
> line 655, in _do_install
> File "/usr/lib/python2.4/vendor-packages/libvirt.py", line 585, in
> createLinux
> if ret is None:raise libvirtError('virDomainCreateLinux() failed',
> conn=self)
> libvirt.libvirtError: virDomainCreateLinux() failed POST operation
> failed: (xend.err 'Error creating domain: HVM guest support is
> unavailable: is VT/AMD-V supported by your CPU and enabled in your
> BIOS?')
> libvirt_intWrap: val = 0
> ***************************************************
>
> I am very appreciated for your suggestions and tips.
>
> Thanks,
> -Baolu
>
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