Re: Install Fails on T5240

Fixed a typo: should be.

--> set /SP/services/http secureredirect=disabled

On 9/2/25 8:58 PM, Tony Rodriguez wrote:
> Hi Jeremy,
>
>
> Update: I was incorrect regarding the dimms they should be 1.8v. Note: 
> The "Samsung M395T5160QZ4-CE66 0819" part number dimms work on my 
> t5140 and t5120.
>
> Pulled my t5140 and t5120 from storage, they are very similar to your 
> t5240.   Experienced the same memory related issues, forgot about 
> installing all matching dimms when I put these server away years ago.
>
> Had a mixture of 16 ("Samsung M395T5160QZ4-CE66 0819"  and "Samsung 
> M395T5160QZ4-CE66 0816"). Both systems didn't like that. Even though 
> each dimm is 4GB and the part numbers seem similar, the difference 
> with the revision "0819" vs "0816" caused a problem.  As such, I 
> filled all 16 dimm slots with only "Samsung M395T5160QZ4-CE66 0819" 
> and memory related errors stopped.
>
> A) Regarding Memory Errors:
>
> use ILOM CLI:
>
> -> show faulty
>
> For example: "show faulty" output shows dimm location 
> /SYS/MB/CMP0/BR0/CH0/D0 as bad. To fix it:
>
> --> set /SYS/MB/CMP0/BR0/CH0/D0 clear_fault_action=true
>
> --> set /SYS/MB/CMP0/BR0/CH0/D0  component_state=Enabled
>
> #you must do this for all devices/components listed within the show 
> faulty output.
>
> --> reset /SP
>
> B) Regarding not being able to connect to ilom from a modern web 
> browser with https:
>
> * Will assume you already have ethernet mgmt port configured via ilom.
>
> --> show /SP/network
>
> Note: Disable https and enable http via ilom cli.
>
> -->set  /SP/services/http servicestate=enabled
>
> --> set /SP/services/http secureredirect=disabled
> --> set /SP/services/https servicestate=disabled
>
> *Please share if you have a better way.  Haven't had any luck with 
> newer web browsers connecting to ILOM via https (on older servers like 
> this).
>
>
> C) Regarding being unable to connect to the t5140 ethernet mgmt port 
> via ssh. add HostKeyAlgorithms=+ssh-rsa to your ssh.
>
> For example:
>
> ssh [email protected]
>
> Unable to negotiate with 192.168.18 port 22: no matching host key type 
> found. Their offer: ssh-rsa,ssh-dss
>
>  $  ssh -o HostKeyAlgorithms=+ssh-rsa [email protected]  (use ip of 
> your t5240 management port).
>
>
> D) Recommend you populate either 8 or 16 dimms according to the 
> following diagram. Otherwise, "show faulty" may generate 
> warnings/errors regarding degraded memory performance.
>
> The following is helpful:
>
> For T5140/T5240:
>
> https://docs.oracle.com/cd/E19712-01/E21412-01/z40002fb1399759.html#z40002fb1400813 
>
>
> For T5120:
>
> https://docs.oracle.com/cd/E19839-01/E21875-01/z40012191414552.html
>
>
> E) Also recommend installing latest Oracle ilom/firmware for your 
> t5240 server. (SysFW 7.4.11 based on ILOM 3.0 147310-15)
>
> https://www.oracle.com/servers/technologies/firmware/release-history-jsp.html#T5240 
>
>
>
> Regards,
>
> Tony
>