#unmount

This is the good reference for EC2 in Amazon Linux: http://joshi-came-life.com/291/

This is the good reference for EC2 in ubuntu: http://tecadmin.net/mount-s3-bucket-centosrhel-ubuntu-using-s3fs/

Both links worked perfectly for me.

This is how to make access key Id and secret access key: http://docs.aws.amazon.com/ja_jp/AWSSimpleQueueService/latest/SQSGettingStartedGuide/AWSCredentials.html

I was getting the "No space left on device" error for pretty much anything i try to do on my linux machine. Even using tab to autocomplete a command!

In reality, there was tons of free space though.

The reason is that I have run out of memory or space elsewhere.

I tried to unmount the overflow partition using:

umount /tmp

Detect which vm's have cd mounted

Get-VM | Where-Object {$_ | Get-CDDrive |

    Where-Object { $_.ConnectionState.Connected -eq "true"  } } |

    Select-Object Name

 From <https://www.simple-talk.com/sysadmin/virtualization/10-steps-to-kick-start-your-vmware-automation-with-powercli/>

  And unmount the ones they find.

 Get-VM | Where-Object {$_ | Get-CDDrive |

    Where-Object { $_.ConnectionState.Connected -eq "true"  } } |

    Get-CDDrive | Set-CDDrive -Connected $false -Confirm:$false

 From <https://www.simple-talk.com/sysadmin/virtualization/10-steps-to-kick-start-your-vmware-automation-with-powercli/>

Rescan hba's in  a cluster

Get-Cluster 'Cluster 1' | Get-VMHost |

    Get-VMHostStorage -RescanAllHba -RescanVmfs