crsd.bin hangs on HP-UX results ASM hang and DB hang with ORA-240

I had a lot of project with Oracle RAC on HP-UX based on Intel Itanuim platform.

We started with version, but quickly moved to when it became available.

There were clusters with 2, 4 and 8 nodes and there weren’t stability problems with 2 or 4 nodes cluster, but those one – with 8 nodes … was the real nightmare…

At some point in time there were about 28 databases and ASM… was hanging…  every 2 days!!!

To temporary resolve this hanging issue customer had to shutdown all ASM instances at once and than start them – so it required FULL CUSTER OUTAGEContinue reading