B6005120

[richiet]

Hi All,

We have three 8202-E4B Servers all with mirrored drives and each controller has a partner, all of 57B5 Type, we have has several occasions where the mirroring has broken causing the system to hang, and once mirroring is restarted all work sine. Have looked into the the issue we found the following link, but we are up to date with our patching and have no idea how to stop this from occurring as it clearly isn't hardware.


ftp://ftp.software.ibm.com/software/...as0150090.html

The symptoms with SystemI seem are consistent with what is in here. any advise would be welcome.

Regards

Richtea

[tomliotta]

A couple items could be useful. First, what OS are you running? We'd normally assume it's IBM i, but AIX and Linux are possibilities. Next, what is your OS version/release? Finally, have you contacted IBM Support? (If you're fully updated, it'd seem that you have a support contract.)

This SRC has this basic description for IBM i 7.4:

https://www.ibm.com/support/knowledgecenter/POWER8_REF/p8eai/B6005120.htm

After reviewing that page, is there more you can add or ask here?