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Varun Vasudev commented on YARN-5274: ------------------------------------- # Making it a sub-task makes sense; converted. # I wouldn't combine this YARN-1072 - a lot of folks don't use Ambari and have their own deployment and cluster management solutions. # I did not know about badblocks - I think, like smartctl, as long as the code can handle the utility not being present I'm fine with adding support for it. > Use smartctl to determine health of disks > ----------------------------------------- > > Key: YARN-5274 > URL: https://issues.apache.org/jira/browse/YARN-5274 > Project: Hadoop YARN > Issue Type: Sub-task > Components: nodemanager > Reporter: Varun Vasudev > > It would be nice to add support for smartctl(on machines where it is > available) to determine disk health for the YARN local and log dirs(if > smartctl is applicable). The current disk checking mechanism misses out on > issues like bad sectors, etc. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org