Thank you Bob and Chris,
The problem is solved. You were pointing me in the right direction. And
you were right it was a shared resource between the FOGs.
Problem was that in my network configuration of FOG C the firmware
server was set to a host in FOG A. This was due to a typo. :-(
$ utadm -l
LAN connections: On
Subnetwork: 172.16.128.0
Interface= hme0 (172.16.128.11)
Netmask= 255.255.255.0
Broadcast= 172.16.128.255
Router= 172.16.128.11
AuthSrvr= 172.16.128.11
AltAuth= 172.16.128.11 255.255.255.255
FirmwareSrvr= 172.16.128.1
NewTver= GUI4.1_139548-05_2010.05.26.15.50
IP assignment= 3/50 (172.16.128.151)
172.16.128.1 is the firmware server of FOG A
172.16.128.11 is a member and firmware server of of FOG C
After I corrected the firmware server from 172.16.128.1 to 172.16.128.11
everything works fine.
Thanks again,
Erik
On 09/ 8/11 06:29 PM, Bob Doolittle wrote:
Is it possible that somehow the hosts in FOG A are routing traffic
between the DTUs and B or C?
Something spooky about your network, I'm afraid. I can't say more
without more data. Unless somebody else has something to contribute,
you'll need to file a service request.
-Bob
On 09/08/11 18:17, Erik Riedel wrote:
Thanks Bob,
That I can switch between FOGs with utswitch was new to me.
When all 3 FOGs are online utswitch -h works flawlessly between all 3
FOGs
As soon as FOG A is offline I have following behavior:
I tested it on 3 DTUs.
- on two DTUs utswitch -h didn't work.
- on one DTU utswitch -h worked from FOB B to C and back, but it took
a very long time, more then 3 minutes to switch. When all 3 FOGs are
online the switch takes a couple of seconds.
Besides from this I see sometime the message 22C "Look up
sunray-config-servers" when FOG A is offline.
Thanks,
Erik
On 09/ 8/11 10:36 AM, Bob Doolittle wrote:
On 09/07/11 18:38, Erik Riedel wrote:
Hi Bob,
Thanks for the reply.
On 09/ 7/11 11:35 AM, Bob Doolittle wrote:
Can you use "utswitch" explicitly to switch a DTU between B and C
while
A is down?
It looks like I cannot switch between different FOGs with the command
utswitch. When I do a utswitch -l I only can see the hosts within one
FOG. Is there a special option to switch between FOGs?
utswitch -l can only report the local FOG, but utswitch -h will allow
you to switch to any host in any FOG you like, assuming the DTU can be
routed to that host. Just try it! :-)
-Bob
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