tag:blogger.com,1999:blog-16458652.post8619805945792607701..comments2022-03-31T09:23:33.631+01:00Comments on Musings of an IT Implementor: HANA - Emergency ShutdownDarryl Griffithshttp://www.blogger.com/profile/14606963192602668739noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-16458652.post-35617788563169401402014-07-02T10:37:13.522+01:002014-07-02T10:37:13.522+01:00Using the above method does totally crash the HANA...Using the above method does totally crash the HANA system.<br />The other methods you could use:<br /><br />- "kill -9" on the indexserver process.<br />- Drop the HBA connection to the SAN.<br />- Switch off the power.<br />- Use a utility program to consume all available O/S memory to try and force a HANA OOM.<br />- Physically pull a disk/SSD out.<br />- Pull a memory DIMM out.<br />- Use "cpio" or "dd" to overwrite data files and/or log files.<br />- In SUSE issue a "panic".<br />- Switch off the air conditioning to see when/if the server will overheat.<br />- Switch off ntpd and then reset the time in the O/S, to a previous date/time (this may not do anything).<br /><br />Regards,<br /><br />DarrylDarryl Griffithshttps://www.blogger.com/profile/14606963192602668739noreply@blogger.comtag:blogger.com,1999:blog-16458652.post-75012968957596897772014-06-30T11:57:47.204+01:002014-06-30T11:57:47.204+01:00Nice blog, how do we totally crash HANA System ? I...Nice blog, how do we totally crash HANA System ? I wanted to test the Disaster Recovery scenario crashing the SAP HANA System.<br /><br />Thanks<br />SrikarAnonymoushttps://www.blogger.com/profile/16915107157673850227noreply@blogger.com