John Plompen schrieb:
Hi,
I'm using an Sunray3 and I want to disable the sleep/power off mode.
Now I have read a lot about this, how to disable this.
set in .prams file the following entry : poweroff=0
I have put this in mine own config file, like this:
# cat /tftpboot/srssconfig
server=10.1.1.1
poweroff=0
And run the following command:
# /opt/SUNWut/sbin/utfwadm -A -a -V -i /tftpboot/srssconfig -f
/opt/SUNWut/lib/firmware
Mine /tftpboot/SunRayP10.parms looks then like this:
# cat /tftpboot/SunRayP10.parms
version=4.3_146928-01_2011.06.03.14.41
revision=1
barrier=430
server=10.1.1.1
poweroff=0
This output I got if I run utquery:
# /opt/SUNWut/sbin/utquery -d 10.1.1.159
terminalID=002128907640
terminalIPA=10.1.1.159
model=SunRayP10
currentAuth=10.1.1.1
currentFW=4.3_146928-01_2011.06.03.14.41
currentBarrier=430
currentBarrierLevel=430
currentMTU=1500
currentLease=86286
Subnet=255.255.255.0
Router=10.1.1.1
MTU=1500
Broadcst=10.1.1.255
LeaseTim=86400
DHCPServer=10.1.1.1
INFORMServer=10.1.1.1
FWservType=none
Here is the problem: parms files are loaded from the 'firmware server'.
If you don't provision a firmware server, no parms files will be used.
speed=100F
configMTU=1500
confEnabled=0
stopqon=0
bandwidth=100000000
cmdcachesize=512
poweroff=30
If I am not mistaken, your DTU uses broadcast discovery to find a
server. This way you can only find an 'auth' (session) server. To
provision the DTU with a firmware server, you need to configure your
network to point the DTU to one.
Methods you can use:
- Create a DNS (alias) name 'sunray-config-servers.<yourdomain>' that
points to your firmware/parms server(s). The name can point to multiple
servers for load distribution.
- Add DHCP option 66 (TftpSrvr) or a 'boot server' to your DHCP
configuration, pointing to your firmware server. IIRC you can use a DNS
name here as well.
- You can use utadm -A <network> to configure your Sun Ray server as
DHCP Inform server for Sun Ray parameters, including a firmware server.
If you do this, you should use -N <network> instead of -V in your
utfwadm command.
But still the Sunray3 power off after 30 min.
I cannot check it via the "Pop-up GUI's Advanced Menu" because this is
not working on mine configuration.
Can anyone tell me the exact commands (with the command line) I must use
to disable this sleep/power off feature.
See above: you need to point the Sun Ray at a firmware server. There are
various methods to do so, but to provide exact commands one needs to
know much more about your networking setup requirements and constraints.
HTH
- Jörg
--
Jörg Barfurth http://blogs.oracle.com/joergb
Disclaimer: I am employed by Oracle. The statements and opinions
expressed here are my own and do not necessarily represent those
of Oracle Corporation.
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