My Oracle Support Banner

How To Delete Files on a ZFS Filesystem that is 100% Full (Doc ID 1537335.1)

Last updated on DECEMBER 04, 2018

Applies to:

Solaris Operating System - Version 10 3/05 and later
Information in this document applies to any platform.

Goal

When a ZFS has no space left then the deletion of files can fail with "disk quota exceeded". This document provides different ways to create free space to overcome the situation.

Solution

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
Goal
Solution
 Delete files
 Increasing the quota
 Shrink the size of a zvol
 Destroying a dump device on an rpool (or an unused zvol)
 Delete unused snapshots
 Increase the space in the zpool by enlarging a vdev or adding a vdev
 Temporarily decrease refreservation of a ZVol
 Rolling back the log
 Bugs and RFEs related to space issues:

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.