X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Frel_notes%2Fknown_issues.rst;h=a2c7d3df837f608c0b6a99bf9601f004ca12c722;hb=174d15dea994842e12c0a0f1778dc49af78b2c3c;hp=29ca96c9a96c7a2016d97f2d4a8836eb26f9dba6;hpb=aa47e0b7d457f289dbb917fa63d37207aa6769e4;p=dpdk.git

diff --git a/doc/guides/rel_notes/known_issues.rst b/doc/guides/rel_notes/known_issues.rst
index 29ca96c9a9..a2c7d3df83 100644
--- a/doc/guides/rel_notes/known_issues.rst
+++ b/doc/guides/rel_notes/known_issues.rst
@@ -787,3 +787,21 @@ PHY link up fails when rebinding i40e NICs to kernel driver
 
 **Driver/Module**:
    Poll Mode Driver (PMD).
+
+
+Restricted vdev ethdev operations supported in secondary process
+----------------------------------------------------------------
+**Description**
+   In current virtual device sharing model, Ethernet device data structure will be
+   shared between primary and secondary process. Only those Ethernet device operations
+   which based on it are workable in secondary process.
+
+**Implication**
+   Some Ethernet device operations like device start/stop will be failed on virtual
+   device in secondary process.
+
+**Affected Environment/Platform**:
+   ALL.
+
+**Driver/Module**:
+   Virtual Device Poll Mode Driver (PMD).