[Bug 1322681] Re: live-migration --block-migrate UUID fails: XML error: CPU feature `pdpe1gb' specified more than once
*** This bug is a duplicate of bug 1267191 *** https://bugs.launchpad.net/bugs/1267191 I think this is related to bug 1267191 which is currently in verfication in trusty-proposed. ** Changed in: nova (Ubuntu) Importance: Undecided = Medium ** Changed in: nova (Ubuntu) Status: Confirmed = Triaged ** This bug has been marked a duplicate of bug 1267191 openstack-nova-compute service fails with - libvirtError: internal error: CPU feature `avx' specified more than once -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1322681 Title: live-migration --block-migrate UUID fails: XML error: CPU feature `pdpe1gb' specified more than once To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1322681/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1322681] Re: live-migration --block-migrate UUID fails: XML error: CPU feature `pdpe1gb' specified more than once
*** This bug is a duplicate of bug 1267191 ***
https://bugs.launchpad.net/bugs/1267191
Hi,
its a bug it the code. The workaround is to comment the function in the
libvirt code which checks the flags of cpu while migration. Do make sure
manually that the cpu flags of both the compute nodes are same.
Regards,
Prateek Khushalani
On Aug 1, 2014 6:51 PM, James Page james.p...@ubuntu.com wrote:
*** This bug is a duplicate of bug 1267191 ***
https://bugs.launchpad.net/bugs/1267191
I think this is related to bug 1267191 which is currently in verfication
in trusty-proposed.
** Changed in: nova (Ubuntu)
Importance: Undecided = Medium
** Changed in: nova (Ubuntu)
Status: Confirmed = Triaged
** This bug has been marked a duplicate of bug 1267191
openstack-nova-compute service fails with - libvirtError: internal
error: CPU feature `avx' specified more than once
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https://bugs.launchpad.net/bugs/1322681
Title:
live-migration --block-migrate UUID fails: XML error: CPU feature
`pdpe1gb' specified more than once
Status in OpenStack Compute (Nova):
New
Status in “nova” package in Ubuntu:
Triaged
Status in “nova” package in Fedora:
New
Bug description:
2014-05-23 15:32:58.767 57916 INFO nova.compute.resource_tracker [-]
Compute_service record updated for chakora:chakora.1ss.qa.lexington
2014-05-23 15:33:42.551 57916 INFO nova.virt.libvirt.driver
[req-9d8c6bac-74ea-4876-9fb2-729f2f525fb2 ff364dfc08b84aab871a802888cfbd76
ce780a90138b466f8a0343d487e3198c] Instance launched has CPU info:
{vendor: Intel, model: SandyBridge, arch: x86_64,
features: [pdpe1gb, osxsave, dca, pcid, pdcm, xtpr, tm2,
est, smx, vmx, ds_cpl, monitor, dtes64, pbe, tm, ht,
ss, acpi, ds, vme, pdpe1gb, osxsave, dca, pcid, pdcm,
xtpr, tm2, est, smx, vmx, ds_cpl, monitor, dtes64, pbe,
tm, ht, ss, acpi, ds, vme, lahf_lm, lm, rdtscp, nx,
syscall, avx, xsave, aes, tsc-deadline, popcnt, x2apic,
sse4.2, sse4.1, cx16, ssse3, pclmuldq, pni, sse2, sse,
fxsr, mmx, clflush, pse36, pat, cmov, mca, pge, mtrr,
sep, apic, cx8, mce, pae, msr, tsc, pse, de, fpu],
topology: {cores: 8, threads: 2, sockets: 1}}
2014-05-23 15:33:42.556 57916 ERROR nova.virt.libvirt.driver
[req-9d8c6bac-74ea-4876-9fb2-729f2f525fb2 ff364dfc08b84aab871a802888cfbd76
ce780a90138b466f8a0343d487e3198c] CPU doesn't have compatibility.
XML error: CPU feature `pdpe1gb' specified more than once
Refer to
http://libvirt.org/html/libvirt-libvirt.html#virCPUCompareResult
2014-05-23 15:33:42.568 57916 ERROR oslo.messaging.rpc.dispatcher [-]
Exception during message handling: XML error: CPU feature `pdpe1gb'
specified more than once
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher
Traceback (most recent call last):
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher File
/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py, line
133, in _dispatch_and_reply
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher
incoming.message))
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher File
/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py, line
176, in _dispatch
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher
return self._do_dispatch(endpoint, method, ctxt, args)
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher File
/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py, line
122, in _do_dispatch
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher
result = getattr(endpoint, method)(ctxt, **new_args)
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher File
/usr/lib/python2.7/dist-packages/nova/exception.py, line 88, in wrapped
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher
payload)
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher File
/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py, line
68, in __exit__
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher File
/usr/lib/python2.7/dist-packages/nova/exception.py, line 71, in wrapped
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher
return f(self, context, *args, **kw)
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher File
/usr/lib/python2.7/dist-packages/nova/compute/manager.py, line 309, in
decorated_function
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher e,
sys.exc_info())
2014-05-23 15:33:42.568 57916 TRACE oslo.messaging.rpc.dispatcher File
/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py, line
68, in __exit__
2014-05-23 15:33:42.568 57916 TRACE
[Bug 1322681] Re: live-migration --block-migrate UUID fails: XML error: CPU feature `pdpe1gb' specified more than once
i had the same problem with icehouse on ubuntu 14.04 LTS and fixed it with the following change in /usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py at line 4338 ff i removed for f in info['features']: cpu.add_feature(vconfig.LibvirtConfigCPUFeature(f)) and replaced it with test = [] for f in info['features']: if f not in test: test.append(f) cpu.add_feature(vconfig.LibvirtConfigCPUFeature(f)) maybe this helps someone until the fix is released. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1322681 Title: live-migration --block-migrate UUID fails: XML error: CPU feature `pdpe1gb' specified more than once To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1322681/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1322681] Re: live-migration --block-migrate UUID fails: XML error: CPU feature `pdpe1gb' specified more than once
** Also affects: nova (Fedora) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1322681 Title: live-migration --block-migrate UUID fails: XML error: CPU feature `pdpe1gb' specified more than once To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1322681/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1322681] Re: live-migration --block-migrate UUID fails: XML error: CPU feature `pdpe1gb' specified more than once
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: nova (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1322681 Title: live-migration --block-migrate UUID fails: XML error: CPU feature `pdpe1gb' specified more than once To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1322681/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1322681] Re: live-migration --block-migrate UUID fails: XML error: CPU feature `pdpe1gb' specified more than once
** Summary changed: - live-migration --block-migrate UUID fails + live-migration --block-migrate UUID fails: XML error: CPU feature `pdpe1gb' specified more than once -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1322681 Title: live-migration --block-migrate UUID fails: XML error: CPU feature `pdpe1gb' specified more than once To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1322681/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
