Hi Moshe,
Thank you for your response. Did not find any errors in nova-compute log. Here goes the output. 2016-06-07 02:10:45.181 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Auditing locally available compute resources for node localhost 2016-06-07 02:10:45.618 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Total usable vcpus: 36, total allocated vcpus: 8 2016-06-07 02:10:45.618 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Final resource view: name=localhost phys_ram=128657MB used_ram=16896MB phys_disk=49GB used_disk=160GB total_vcpus=36 used_vcpus=8 pci_stats=[PciDevicePool(count=2,numa_node=1,product_id='0435',tags={dev_type='type-PF'},vendor_id='8086')] 2016-06-07 02:10:45.692 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Compute_service record updated for localhost:localhost 2016-06-07 02:11:45.182 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Auditing locally available compute resources for node localhost 2016-06-07 02:11:45.631 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Total usable vcpus: 36, total allocated vcpus: 8 2016-06-07 02:11:45.632 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Final resource view: name=localhost phys_ram=128657MB used_ram=16896MB phys_disk=49GB used_disk=160GB total_vcpus=36 used_vcpus=8 pci_stats=[PciDevicePool(count=2,numa_node=1,product_id='0435',tags={dev_type='type-PF'},vendor_id='8086')] 2016-06-07 02:11:45.704 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Compute_service record updated for localhost:localhost 2016-06-07 02:12:47.181 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Auditing locally available compute resources for node localhost 2016-06-07 02:12:47.632 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Total usable vcpus: 36, total allocated vcpus: 8 2016-06-07 02:12:47.632 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Final resource view: name=localhost phys_ram=128657MB used_ram=16896MB phys_disk=49GB used_disk=160GB total_vcpus=36 used_vcpus=8 pci_stats=[PciDevicePool(count=2,numa_node=1,product_id='0435',tags={dev_type='type-PF'},vendor_id='8086')] 2016-06-07 02:12:47.704 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Compute_service record updated for localhost:localhost 2016-06-07 02:13:48.180 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Auditing locally available compute resources for node localhost 2016-06-07 02:13:48.632 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Total usable vcpus: 36, total allocated vcpus: 8 2016-06-07 02:13:48.632 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Final resource view: name=localhost phys_ram=128657MB used_ram=16896MB phys_disk=49GB used_disk=160GB total_vcpus=36 used_vcpus=8 pci_stats=[PciDevicePool(count=2,numa_node=1,product_id='0435',tags={dev_type='type-PF'},vendor_id='8086')] 2016-06-07 02:13:48.701 118672 INFO nova.compute.resource_tracker [req-5f0325a6-2dd8-4a25-b518-9143cc0aac0c - - - - -] Compute_service record updated for localhost:localhost The below output of nova-scheduler log says that, the PciPassthroughFilter has been passed. 2016-06-07 02:12:26.121 130792 INFO nova.service [-] Starting scheduler node (version 13.0.0-1.el7) 2016-06-07 02:13:12.449 130792 INFO nova.scheduler.host_manager [req-3500a771-cfb2-4b0a-95c4-bf05542a210a - - - - -] Successfully synced instances from host 'localhost'. 2016-06-07 02:14:09.455 130792 WARNING nova.scheduler.host_manager [req-9ab12b26-5e41-4365-b68c-76d177437434 266f5859848e4f39b9725203dda5c3f2 4bc608763cee41d9a8df26d3ef919825 - - -] Host localhost has more disk space than database expected (25 GB > -111 GB) 2016-06-07 02:14:09.457 130792 INFO nova.filters [req-9ab12b26-5e41-4365-b68c-76d177437434 266f5859848e4f39b9725203dda5c3f2 4bc608763cee41d9a8df26d3ef919825 - - -] Filter PciPassthroughFilter returned 0 hosts 2016-06-07 02:14:09.457 130792 INFO nova.filters [req-9ab12b26-5e41-4365-b68c-76d177437434 266f5859848e4f39b9725203dda5c3f2 4bc608763cee41d9a8df26d3ef919825 - - -] Filtering removed all hosts for the request with instance ID '7f108c1b-7df5-4336-925e-60e202f38dfc'. Filter results: ['RetryFilter: (start: 1, end: 1)', 'AvailabilityZoneFilter: (start: 1, end: 1)', 'RamFilter: (start: 1, end: 1)', 'ComputeFilter: (start: 1, end: 1)', 'ComputeCapabilitiesFilter: (start: 1, end: 1)', 'ImagePropertiesFilter: (start: 1, end: 1)', 'CoreFilter: (start: 1, end: 1)', 'PciPassthroughFilter: (start: 1, end: 0)'] 2016-06-07 02:15:17.430 130792 INFO nova.scheduler.host_manager [req-2423445e-f1f1-4d75-9ce8-6d874ea9b27e - - - - -] Successfully synced instances from host 'localhost'. ~ Regards, Chinmaya On Tue, Jun 7, 2016 at 11:27 AM, Moshe Levi <mosh...@mellanox.com> wrote: > Can you look if you have errors in the nova-computes log? > > > > Also check if you passed the PciPassthroughFilter in the nova-scheduler > log > > > > > > *From:* Chinmaya Dwibedy [mailto:ckdwib...@gmail.com] > *Sent:* Tuesday, June 07, 2016 8:29 AM > *To:* openstack@lists.openstack.org > *Subject:* [Openstack] Issue with assignment of Intel’s QAT Card to VM > (PCI-passthrough) using openstack-mitaka release on Cent OS 7.2 host > > > > > > Hi All, > > > > I want the Intel’s QAT Card to be used for PCI Passthrough device. But to > implement PCI-passthrough, when I launch a VM using a flavor configured for > passthrough, it gives the below errors in nova-conductor.log and instance > goes into Error state. Note that, I have installed > > openstack-mitaka release on host (Cent OS 7.2). Can anyone please have a > look into the below stated and let me know if I have missed anything or > done anything wrong? Thank you in advance for your support and time. > > > > > > When I create an instance, this error is output in nova-conductor.log. > > > > 2016-06-06 05:42:42.005 4898 WARNING nova.scheduler.utils > [req-94484e27-1998-4e3a-8aa8-06805613ae65 266f5859848e4f39b9725203dda5c3f2 > 4bc608763cee41d9a8df26d3ef919825 - - -] Failed to > compute_task_build_instances: No valid host was found. There are not enough > hosts available. > > Traceback (most recent call last): > > > > File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", > line 150, in inner > > return func(*args, **kwargs) > > > > File "/usr/lib/python2.7/site-packages/nova/scheduler/manager.py", line > 104, in select_destinations > > dests = self.driver.select_destinations(ctxt, spec_obj) > > > > File > "/usr/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line > 74, in select_destinations > > raise exception.NoValidHost(reason=reason) > > > > *NoValidHost: No valid host was found. There are not enough hosts > available.* > > > > 2016-06-06 05:42:42.006 4898 WARNING nova.scheduler.utils > [req-94484e27-1998-4e3a-8aa8-06805613ae65 266f5859848e4f39b9725203dda5c3f2 > 4bc608763cee41d9a8df26d3ef919825 - - -] [instance: > f1db1cce-0777-4f0e-a141-4b278c2d98b4] Setting instance to ERROR state > > > > In order to assign Intel’s QAT Card to VMs , followed below procedures > > > > Using the PCI bus ID, found out the product id > > > > > > 1) [root@localhost ~(keystone_admin)]# lspci -nn | grep QAT > > 83:00.0 Co-processor [0b40]: Intel Corporation DH895XCC Series QAT > [8086:0435] > > 88:00.0 Co-processor [0b40]: Intel Corporation DH895XCC Series QAT > [8086:0435] > > > > > > [root@localhost ~(keystone_admin)]# cat > /sys/bus/pci/devices/0000:83:00.0/device > > 0x0435 > > [root@localhost ~(keystone_admin)]# cat > /sys/bus/pci/devices/0000:88:00.0/device > > 0x0435 > > [root@localhost ~(keystone_admin)]# > > > > > > [root@localhost ~(keystone_admin)]# > > > > 2) Configured the below stated in nova.conf > > > > > > pci_alias = {"name": "QuickAssist", "product_id": "0435", "vendor_id": > "8086", "device_type": "type-PCI"} > > pci_passthrough_whitelist = [{"vendor_id":"8086","product_id":"0435"}] > > > > > scheduler_default_filters=RetryFilter,AvailabilityZoneFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,CoreFilter, > *PciPassthroughFilter* > > scheduler_available_filters=nova.scheduler.filters.all_filter > > > > 3) service openstack-nova-api restart > > 4) systemctl restart openstack-nova-compute > > > > 5) [root@localhost ~(keystone_admin)]# nova flavor-list > > > +--------------------------------------+-----------------+-----------+------+-----------+------+-------+-------------+-----------+ > > | ID | Name | Memory_MB | > Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public | > > > +--------------------------------------+-----------------+-----------+------+-----------+------+-------+-------------+-----------+ > > | 1 | m1.tiny | 512 | > 1 | 0 | | 1 | 1.0 | True | > > | 2 | m1.small | 2048 | > 20 | 0 | | 1 | 1.0 | True | > > | 3 | m1.medium | 4096 | > 40 | 0 | | 2 | 1.0 | True | > > | 4 | m1.large | 8192 | > 80 | 0 | | 4 | 1.0 | True | > > > +--------------------------------------+-----------------+-----------+------+-----------+------+-------+-------------+-----------+ > > [root@localhost ~(keystone_admin)]# > > > > 6) nova flavor-key 4 set "pci_passthrough:alias"="QuickAssist:1" > > > > 7) [root@localhost ~(keystone_admin)]# nova flavor-show 4 > > +----------------------------+--------------------------------------------+ > > | Property | Value | > > +----------------------------+--------------------------------------------+ > > | OS-FLV-DISABLED:disabled | False | > > | OS-FLV-EXT-DATA:ephemeral | 0 | > > | disk | 80 | > > | extra_specs | {"pci_passthrough:alias": "QuickAssist:1"} | > > | id | 4 | > > | name | m1.large | > > | os-flavor-access:is_public | True | > > | ram | 8192 | > > | rxtx_factor | 1.0 | > > | swap | | > > | vcpus | 4 | > > +----------------------------+--------------------------------------------+ > > [root@localhost ~(keystone_admin)]# > > > > > > > > 8) [root@localhost ~(keystone_admin)]# nova boot --flavor 4 > --key_name oskey1 --image bc859dc5-103b-428b-814f-d36e59009454 --nic > net-id=e2ca118d-1f25-47de-8524-bb2a2635c4be --user-data=./myfile.txt TEST > > WARNING: Option "--key_name" is deprecated; use "--key-name"; this option > will be removed in novaclient 3.3.0. > > > +--------------------------------------+--------------------------------------------------------------------------+ > > | Property | > Value | > > > +--------------------------------------+--------------------------------------------------------------------------+ > > | OS-DCF:diskConfig | MANUAL > | > > | OS-EXT-AZ:availability_zone > | | > > | OS-EXT-SRV-ATTR:host | > - | > > | OS-EXT-SRV-ATTR:hypervisor_hostname | > - | > > | OS-EXT-SRV-ATTR:instance_name | > instance-00000026 | > > | OS-EXT-STS:power_state | > 0 | > > | OS-EXT-STS:task_state | > scheduling | > > | OS-EXT-STS:vm_state | > building | > > | OS-SRV-USG:launched_at | - > | > > | OS-SRV-USG:terminated_at | > - | > > | accessIPv4 | > | > > | accessIPv6 > | | > > | adminPass | > 7ZKdcaQut7gu | > > | config_drive > | | > > | created | > 2016-06-06T09:42:41Z | > > | flavor | m1.large > (4) | > > | hostId > | | > > | id | > f1db1cce-0777-4f0e-a141-4b278c2d98b4 | > > | image | Benu-vMEG-Dev-M.0.0.0-160525-1347 > (bc859dc5-103b-428b-814f-d36e59009454) | > > | key_name | oskey1 > | > > | metadata | > {} | > > | name | > TEST | > > | os-extended-volumes:volumes_attached | > [] | > > | progress | > 0 | > > | security_groups | > default | > > | status | > BUILD | > > | tenant_id | > 4bc608763cee41d9a8df26d3ef919825 | > > | updated | > 2016-06-06T09:42:41Z | > > | user_id | > 266f5859848e4f39b9725203dda5c3f2 | > > > +--------------------------------------+--------------------------------------------------------------------------+ > > [root@ localhost ~(keystone_admin)]# > > > > . > > > > > > 9) MariaDB [nova]> select * from pci_devices; > > > +---------------------+---------------------+------------+---------+----+-----------------+--------------+------------+-----------+----------+------------------+-----------------+-----------+------------+---------------+------------+-----------+-------------+ > > | created_at | updated_at | deleted_at | deleted | id | > compute_node_id | address | product_id | vendor_id | dev_type | > dev_id | label | status | extra_info | instance_uuid > | request_id | numa_node | parent_addr | > > > +---------------------+---------------------+------------+---------+----+-----------------+--------------+------------+-----------+----------+------------------+-----------------+-----------+------------+---------------+------------+-----------+-------------+ > > | 2016-06-03 12:01:45 | 2016-06-06 09:46:35 | NULL | 0 | 1 > | 1 | 0000:83:00.0 | 0435 | 8086 | type-PF | > pci_0000_83_00_0 | label_8086_0435 | available | {} | NULL > | NULL | 1 | NULL | > > | 2016-06-03 12:01:45 | 2016-06-06 09:46:35 | NULL | 0 | 2 > | 1 | 0000:88:00.0 | 0435 | 8086 | type-PF | > pci_0000_88_00_0 | label_8086_0435 | available | {} | NULL > | NULL | 1 | NULL | > > > +---------------------+---------------------+------------+---------+----+-----------------+--------------+------------+-----------+----------+------------------+-----------------+-----------+------------+---------------+------------+-----------+-------------+ > > 2 rows in set (0.00 sec) > > > > MariaDB [nova]> > > > > [root@localhost ~(keystone_admin)]# dmesg | grep -e DMAR -e IOMMU > > [ 0.000000] ACPI: DMAR 000000007b69a000 00130 (v01 INTEL S2600WT > 00000001 INTL 20091013) > > [ 0.128779] dmar: IOMMU 0: reg_base_addr fbffc000 ver 1:0 cap > d2078c106f0466 ecap f020de > > [ 0.128785] dmar: IOMMU 1: reg_base_addr c7ffc000 ver 1:0 cap > d2078c106f0466 ecap f020de > > [ 0.128911] IOAPIC id 10 under DRHD base 0xfbffc000 IOMMU 0 > > [ 0.128912] IOAPIC id 8 under DRHD base 0xc7ffc000 IOMMU 1 > > [ 0.128913] IOAPIC id 9 under DRHD base 0xc7ffc000 IOMMU 1 > > [root@ localhost ~(keystone_admin)]# > > > > [root@localhost ~(keystone_admin)]# lscpu | grep Virtualization > > Virtualization: VT-x > > [root@localhost ~(keystone_admin)]# > > > > [root@localhost ~(keystone_admin)]# nova service-list > > > +----+------------------+--------+----------+---------+-------+----------------------------+-----------------+ > > | Id | Binary | Host | Zone | Status | State | > Updated_at | Disabled Reason | > > > +----+------------------+--------+----------+---------+-------+----------------------------+-----------------+ > > | 9 | nova-cert | localhost | internal | enabled | up | > 2016-06-07T04:58:28.000000 | - | > > | 10 | nova-consoleauth | localhost | internal | enabled | up | > 2016-06-07T04:58:30.000000 | - | > > | 11 | nova-scheduler | localhost | internal | enabled | up | > 2016-06-07T04:58:30.000000 | - | > > | 12 | nova-conductor | localhost | internal | enabled | up | > 2016-06-07T04:58:29.000000 | - | > > | 18 | nova-compute | localhost | nova | enabled | up | > 2016-06-07T04:58:29.000000 | - | > > > +----+------------------+--------+----------+---------+-------+----------------------------+-----------------+ > > [root@localhost ~(keystone_admin)]# > > > > > > [root@localhost ~(keystone_admin)]# nova host-list > > +-----------+-------------+----------+ > > | host_name | service | zone | > > +-----------+-------------+----------+ > > | localhost | cert | internal | > > | localhost | consoleauth | internal | > > | localhost | scheduler | internal | > > | localhost | conductor | internal | > > | localhost | compute | nova | > > +-----------+-------------+----------+ > > [root@localhost ~(keystone_admin)]# > > > > [root@localhost ~(keystone_admin)]# neutron agent-list > > > +--------------------------------------+--------------------+--------+-------------------+-------+----------------+---------------------------+ > > | id | agent_type | host | > availability_zone | alive | admin_state_up | binary | > > > +--------------------------------------+--------------------+--------+-------------------+-------+----------------+---------------------------+ > > | 0e81d20f-b41d-490a-966a-7171880963b9 | Metadata agent | localhost > | | :-) | True | neutron-metadata-agent | > > | 2ccb17dc-35d8-41cc-8e5d-83496a7e26b0 | Metering agent | localhost > | | :-) | True | neutron-metering-agent | > > | 6fef2fa7-2479-4d45-889c-b38b854ac3e3 | DHCP agent | localhost | > nova | :-) | True | neutron-dhcp-agent | > > | 87c976cc-e3cd-4818-aa4f-ee599bf812b1 | L3 agent | localhost | > nova | :-) | True | neutron-l3-agent | > > | aeb4f399-2281-4ad3-b880-802812910ec8 | Open vSwitch agent | localhost > | | :-) | True | neutron-openvswitch-agent | > > > +--------------------------------------+--------------------+--------+-------------------+-------+----------------+---------------------------+ > > [root@localhost ~(keystone_admin)]# > > > > [root@localhost ~(keystone_admin)]# nova hypervisor-list > > +----+---------------------+-------+---------+ > > | ID | Hypervisor hostname | State | Status | > > +----+---------------------+-------+---------+ > > | 1 | localhost | up | enabled | > > +----+---------------------+-------+---------+ > > [root@localhost ~(keystone_admin)]# > > > > [root@localhost ~(keystone_admin)]# grep ^virt_type /etc/nova/nova.conf > > virt_type=kvm > > [root@localhost ~(keystone_admin)]# > > > > [root@localhost ~(keystone_admin)]# grep ^compute_driver > /etc/nova/nova.conf > > compute_driver=libvirt.LibvirtDriver > > [root@localhost ~(keystone_admin)]# > > [root@localhost ~(keystone_admin)]# > > > > Regards, > > Chinmaya >
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