Operating System Error

[Former Member]

Hi,

We are encountering the following error in SM21 of our central instance frequently:

[Thr 1] ***LOG Q0I=> NiPWrite: writev (32: Broken pipe) [niuxi_mt.c 1140]

[Thr 1] *** ERROR => MsHttpClient: H17 MsHttpSendMsg failed (NIECONN_BROKEN) [m

sxxhttp_mt. 717]

The system log detail shows the following:

The specified operating system call was returned with an error.

For communication calls (receive, send, etc) often the cause of errors

are network problems.

It could also be a configuration problem at operating system level.

(file cannot be opened, no space in the file system etc.).

dditional specifications for error number 32

ame for errno numbe EPIPE

hort text Broken pipe

o documentation available for error EPIPE

When we checked there is no problem explicitly showing in OS level. Is there any way to trace what is going on ? and any idea for anyone who has faced this message earlier .....

Thanks

[Former Member]

Hi David,

Thanks for the reply. I saw that note earlier, but not sure whether it is applicable for us,since it is not always happening. Maybe few times in a day. Also you mentioned about NIPING utility, as i know the utility needs to be started in CI and same in the server from where this issue is happening. But in our case, the error messages are coming in Central Instance, not sure from which server communication, is there any way to find it ?

Thanks

[Former Member]

Hello,

From the log you attached this could be a result of a problem on your Network, you might want to check it using the NIPING Utility.

The other thing you should take a look at is note #1037605. Without a complete log its hard to tell, but it could be this problem.

Regards,

David

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