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SPARC Enterprise T5120 and T5220 Servers Product Notes • April 2010
Setting Properties for
nxge
Devices Might Fail
(CR 6561389)
This issue is resolved for servers running the Solaris 10 5/08 OS and later. If you are
running Solaris 10 8/07, you can fix this issue with patch ID 127127-11 or later.
Setting a property for an
nxge
device node might not work correctly. The following
is an example:
Workaround: Use the global declaration without the device path in the
nxge.conf
file. For example, add the following line to the
nxge.conf
file.
Server Might Panic in
nxge_start
When
dupb
Fails (CR 6567838)
This issue is resolved for servers running the Solaris 10 5/08 OS and later. If you are
running Solaris 10 8/07, you can fix this issue with patch ID 127127-11 or later.
If Jumbo Frames are enabled, it is possible for the system to panic as a result of a
NULL pointer reference. This scenario is only possible when frame sizes are larger
than 4076. Jumbo Frames with MTU=9194 do not experience this problem.
Workaround: Disable Jumbo Frames or use a smaller MTU size as described in the
following procedures.
▼
To Disable Jumbo Frames
Disabling Jumbo Frames or using Jumbo Frames with a smaller MTU impacts
system performance. Only perform the following steps if the system panics due to
Jumbo Frames.
name="SUNW,niusl" parent="/niu@80" unit-address="0" accept_jumbo=1;
name="SUNW,niusl" parent="/niu@80" unit-address="1" accept_jumbo=1;
Entries from /etc/path_to_inst:
/niu@80" 0 niumx
/niu@80/network@0" 0 nxge
/niu@80/network@1 1 nxge
Entries from /etc/driver_aliases:
niumx "SUNW,niumx
nxge "SUNW,niusl
accept_jumbo = 1;
