What is a Split brain scenario ?
Answers were Sorted based on User's Feedback
Answer / srini muddara
In a two node cluster, if you loose all the heart beat
connections between the nodes, then it is called split
brain condition. To avoid this i/o fenncing came into the
picture.
Is This Answer Correct ? | 14 Yes | 5 No |
Answer / harish samudrala
in a two node active-passive environment , if the heart beat
gets timed out then the passive server thinks the other node
is down and makes itself up and live for the traffic.
this is called a split brain condition, and there is high
chances of data corruption, to avoid that we have the
concept of iofencing.
Is This Answer Correct ? | 0 Yes | 0 No |
how to use Multipathing in Solaris
what is the 3rd field of /etc/inittab file..? what are the possible values of that field...?
how can u give space garentee for volume in netapp storage
After installing kernal patch if system crashed,then how to recover?
what is state database replica and how to create it
what r d crontab fields?
3 Answers emc2, JK Technosoft,
how to increase file system in root disk mirroring with out detach the mirror?
What is OBP and how u r going to access it?
how to chk who r the users currently ogged in to the system..?
hi to all,, i need few real time issues please provide me,, if you have any,,,
What is cachefs?
what are the common errors you find in Solaris Volume manager?