Install SAP 4.6c with Solaris 10

[Former Member]

Hi, I'm trying to install the SAP R3SETUP version 4.6c

And I always get this message:

"Creating an Oracle user"

"Segmetation failed-core dumped"

I need help.

Best regards.

[Former Member · Accepted solution]

Hi,

Please set these kernel parameters.

kernel.msgmni = 1024
kernel.shmall = 26843545 1024
vm.max_map_count = 300000
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default = 262144
net.core.rmem_max = 262144
net.core.wmem_default = 262144
net.core.wmem_max = 262144

and

set user limit to

@sapsys         hard      nofile       32800
@sapsys         soft      nofile       32800
@dba            hard      nofile       32800
@dba            soft      nofile       32800

and then try again...

Regards.

Rajesh Narkhede

[Former Member · Accepted solution]

Hi, How can I set these kernel parameters?

kernel.msgmni = 1024

kernel.shmall = 26843545 1024

vm.max_map_count = 300000

net.ipv4.ip_local_port_range = 1024 65000

net.core.rmem_default = 262144

net.core.rmem_max = 262144

net.core.wmem_default = 262144

net.core.wmem_max = 262144

Best regards

[sunny_pahuja2 · Accepted solution]

Hi,

check SAP Note 724713 - parameter settings for Solaris 10

Thanks

Sunny

[Former Member · Accepted solution]

Hi, Sunny.

Thanks a lot for your help full answers, but I need to know how I can introduce the first comment in etc/user_attr

Can you write an example, such as kernel.msgmni = 1024 and how this parameter is introducing in the correct resource.

In advance thank you.

Edited by: Leon Francisco on Jan 11, 2010 4:34 PM

[sunny_pahuja2 · Accepted solution]

Hi,

As per SAP note 724713, SAP has mentioned to create default project for operating system users. If you will go to section Setting Solaris resource controls for SAP applications in this SAP note, then it is explained how to set these parameters and significance of these parameter as well.

Thanks

Sunny

[markus_doehr2 · Accepted solution]

> Hi, How can I set these kernel parameters?

>

> kernel.msgmni = 1024

> kernel.shmall = 26843545 1024

> vm.max_map_count = 300000

> net.ipv4.ip_local_port_range = 1024 65000

> net.core.rmem_default = 262144

> net.core.rmem_max = 262144

> net.core.wmem_default = 262144

> net.core.wmem_max = 262144

If you read the given note you'll find out, that all those parameters have no longer an effect on Solaris 10, those limits are set using projects (/etc/project) and user assignments in /etc/user_attr.

That note contains an example configuration for an Oracle system.

I though doubt, that those parameters are the cause for the coredump. Please check if /usr/ucb is in the PATH of the user executing the command to add the user (most likely 'root'). If yes, remove it and start R3SETUP again.

Markus