diff options
Diffstat (limited to 'book-enea-nfv-core-release-info/doc/known_bugs_and_limitations.xml')
-rw-r--r-- | book-enea-nfv-core-release-info/doc/known_bugs_and_limitations.xml | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/book-enea-nfv-core-release-info/doc/known_bugs_and_limitations.xml b/book-enea-nfv-core-release-info/doc/known_bugs_and_limitations.xml index c5fbfbb..9494eae 100644 --- a/book-enea-nfv-core-release-info/doc/known_bugs_and_limitations.xml +++ b/book-enea-nfv-core-release-info/doc/known_bugs_and_limitations.xml | |||
@@ -9,7 +9,7 @@ | |||
9 | upstream, and remaining issues are listed below.<remark>INFO: The <emphasis | 9 | upstream, and remaining issues are listed below.<remark>INFO: The <emphasis |
10 | role="bold">Release-Specific Problems</emphasis> section further down is | 10 | role="bold">Release-Specific Problems</emphasis> section further down is |
11 | generated from JIRA with gen_known_issues.py, but that script is HARDCODED | 11 | generated from JIRA with gen_known_issues.py, but that script is HARDCODED |
12 | with affectedversion "Enea NFV 1.0" and needs to be adapted when a release | 12 | with affectedversion "Enea NFV 1.0.1" and needs to be adapted when a release |
13 | info for another ENFV version changes.</remark></para> | 13 | info for another ENFV version changes.</remark></para> |
14 | 14 | ||
15 | <section id="bugs-limitations-gen"> | 15 | <section id="bugs-limitations-gen"> |
@@ -17,26 +17,35 @@ | |||
17 | 17 | ||
18 | <orderedlist> | 18 | <orderedlist> |
19 | <listitem> | 19 | <listitem> |
20 | <para>Live migration fails on ThunderX NUMA nodes</para> | 20 | <para>Live migration fails on ThunderX nodes with different CPU |
21 | Revision</para> | ||
21 | 22 | ||
22 | <itemizedlist> | 23 | <itemizedlist> |
23 | <listitem> | 24 | <listitem> |
24 | <para>Description and Impact:</para> | 25 | <para>Description and Impact:</para> |
25 | 26 | ||
26 | <para>Rally Nova tests are failing for the | 27 | <para>For aarch64 architecture qemu describes a CPU in terms of |
27 | <filename>nosdn-vlan_doctor_dpdk-ha</filename> scenario on | 28 | Vendor, Model and Revision number in contrast with x86 |
28 | ThunderX NUMA nodes. The issue is not reproducible on the x86 | 29 | architecture where CPU supported features (e. g. instruction set |
29 | architecture nor on aarch64 (for non dpdk scenarios).</para> | 30 | supported) are used.</para> |
31 | |||
32 | <para>Due to lack of support in qemu for describing a cpu in terms | ||
33 | of features for aarch64 architecture (e. g. instruction set | ||
34 | supported) there will be impossible to migrate VMs between hosts | ||
35 | with different revision CPUs.</para> | ||
30 | </listitem> | 36 | </listitem> |
31 | 37 | ||
32 | <listitem> | 38 | <listitem> |
33 | <para>Workaround: N/A.</para> | 39 | <para>Workaround:</para> |
40 | |||
41 | <para>In the deployment pod use compute nodes with the same | ||
42 | Vendor, Model, and Revision number CPUs.</para> | ||
34 | </listitem> | 43 | </listitem> |
35 | </itemizedlist> | 44 | </itemizedlist> |
36 | </listitem> | 45 | </listitem> |
37 | 46 | ||
38 | <listitem> | 47 | <listitem> |
39 | <para> Instances fail to boot when using a direct port (SR-IOV) on | 48 | <para>Instances fail to boot when using a direct port (SR-IOV) on |
40 | ThunderX</para> | 49 | ThunderX</para> |
41 | 50 | ||
42 | <itemizedlist> | 51 | <itemizedlist> |
@@ -268,7 +277,7 @@ | |||
268 | <para>Workaround:</para> | 277 | <para>Workaround:</para> |
269 | 278 | ||
270 | <para>Starting the <literal>systemd</literal> service manually | 279 | <para>Starting the <literal>systemd</literal> service manually |
271 | makes it run successfully. Enea NFV Core 1.0 will be shipped | 280 | makes it run successfully. Enea NFV Core 1.0.1 will be shipped |
272 | without Openstack Resource Agents, therefore this issue should not | 281 | without Openstack Resource Agents, therefore this issue should not |
273 | affect the user.</para> | 282 | affect the user.</para> |
274 | </listitem> | 283 | </listitem> |
@@ -328,8 +337,9 @@ | |||
328 | <listitem> | 337 | <listitem> |
329 | <para>Workaround:</para> | 338 | <para>Workaround:</para> |
330 | 339 | ||
331 | <para>Enea NFV Core 1.0 will be shipped without Openstack Resource | 340 | <para>Enea NFV Core 1.0.1 will be shipped without Openstack |
332 | Agents, therefore this issue should not affect the user.</para> | 341 | Resource Agents, therefore this issue should not affect the |
342 | user.</para> | ||
333 | </listitem> | 343 | </listitem> |
334 | </itemizedlist> | 344 | </itemizedlist> |
335 | </listitem> | 345 | </listitem> |