Hi,
I'm trying to setup [NFS] loadbalancing on X4440s via nge0 and nge1
using Nevada b125.
The problem here is, that after an reboot the svc:/network/physical:default
goes into maintainance mode, probably because it does not add nge1 to
the aggregation:
# dladm show-aggr -x
LINK PORT SPEED DUPLEX STATE ADDRESS PORTSTATE
aggr1 -- 1000Mb full up 0:21:28:44:2d:b2 --
nge0 1000Mb full up 0:21:28:44:2d:b2 attached
# dladm show-aggr -L
LINK PORT AGGREGATABLE SYNC COLL DIST DEFAULTED EXPIRED
aggr1 nge0 yes yes yes yes no no
# dladm show-aggr -P
LINK POLICY ADDRPOLICY LACPACTIVITY LACPTIMER FLAGS
aggr1 L4 auto active short -----
# cat /etc/svc/volatile/network-physical:default.log
[ Oct 29 23:48:47 Enabled. ]
[ Oct 29 23:48:48 Executing start method ("/lib/svc/method/net-physical"). ]
[ Oct 29 23:48:48 Timeout override by svc.startd. Using infinite timeout. ]
ifconfig: SIOCSLIFNAME for ip: aggr1: no such interface
add net default: gateway 192.168.1.1: Network is unreachable
[ Oct 29 23:48:49 Method "start" exited with status 96. ]
# ls -al /dev
total 304
drwxr-xr-x 257 root sys 257 Oct 29 22:44 .
drwxr-xr-x 29 root root 32 Oct 29 22:35 ..
lrwxrwxrwx 1 root root 30 Oct 28 23:20 aggr ->
../devices/pseudo/cl...@0:aggr
lrwxrwxrwx 1 root root 30 Oct 28 23:20 aggr1 ->
../devices/pseudo/a...@0:aggr1
..
lrwxrwxrwx 1 root root 29 Oct 28 23:09 nge ->
../devices/pseudo/cl...@0:nge
lrwxrwxrwx 1 root root 38 Oct 28 23:09 nge0 ->
../devices/p...@0,0/pci10de,c...@8:nge0
lrwxrwxrwx 1 root root 38 Oct 28 23:09 nge1 ->
../devices/p...@0,0/pci10de,c...@9:nge1
..
However, when I force device reconfiguration (touch /reconfigure),
the machines comes up with a working aggregation:
elkner.trex ~ > dladm show-aggr -x
LINK PORT SPEED DUPLEX STATE ADDRESS PORTSTATE
aggr1 -- 1000Mb full up 0:21:28:44:2d:b2 --
nge0 1000Mb full up 0:21:28:44:2d:b2 attached
nge1 1000Mb full up 0:21:28:44:2d:b3 attached
elkner.trex ~ > dladm show-aggr -L
LINK PORT AGGREGATABLE SYNC COLL DIST DEFAULTED EXPIRED
aggr1 nge0 yes yes yes yes no no
-- nge1 yes yes yes yes no no
Problem is the same on both X4440 I'm currently testing and always
reproducable as described above.
2nd problem which comes and goes with certain S10/S11 releases:
nscd seems to be a little bit brain damaged - after a reboot one always
needs to login and pkill nscd before NIS+ users are able to login - strange!
(I guess this is also the problem, why some vfstabbed NFS are not mounted
and one needs to mount -a manually).
Any hints, what's going wrong here?
Regards,
jel.
--
Otto-von-Guericke University http://www.cs.uni-magdeburg.de/
Department of Computer Science Geb. 29 R 027, Universitaetsplatz 2
39106 Magdeburg, Germany Tel: +49 391 67 12768
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