Date: Tue, 15 Apr 2014 18:54:21 +0200 From: Bram Vandoren <bram.vandoren@ster.kuleuven.be> To: Jason Breitman <jbreitman@zxcvm.com> Cc: fs@freebsd.org Subject: Re: Differences in reporting by du df and usedbydataset Message-ID: <534D643D.7030901@ster.kuleuven.be> In-Reply-To: <E974C656-9B7B-4C48-B23D-B10275DCE5A6@zxcvm.com> References: <B5AC73B9-B7D1-4698-9CB8-1000C1AF472B@zxcvm.com> <0D13866F-04ED-4572-B7C9-04DC806B6513@zxcvm.com> <F9E25085-F03A-4960-B7C2-585B70B74E7D@zxcvm.com> <20140415130943.GC15884@in-addr.com> <WM!92c7f5a373984194d81f3ce48b0050213a9dc5798f60e1a746f2da67ad1c20f4d54d23e7bb10fb3fedad029d9d356f7b!@asav-1.01.com> <191CFFCB-6E4C-4F17-AF6E-33384E1572A5@zxcvm.com> <20140415134055.GC1300@glenbarber.us> <WM!3a06bd5cb8185aa08fb2728f688603784ef56de224342befb46a7f75ca066c562581c7a176be06aae43c5595de5f6a93!@asav-3.01.com> <E974C656-9B7B-4C48-B23D-B10275DCE5A6@zxcvm.com>
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You should check the compressratio property if you enabled compression in the past and disabled it again. Cheers, Bram On 04/15/2014 04:26 PM, Jason Breitman wrote: > # du -shA /tank/users/auser > 4.4G /tank/users/auser > > # zfs get compression tank/users/auser > NAME PROPERTY VALUE SOURCE > tank/users/auser compression off default > > Jason Breitman > jbreitman@zxcvm.com > > > > On Apr 15, 2014, at 9:40 AM, Glen Barber <gjb@FreeBSD.org> wrote: > > On Tue, Apr 15, 2014 at 09:23:50AM -0400, Jason Breitman wrote: >> I appreciate your response, but am not convinced that those 9 >> files add up to the 18 GB difference for the user below. > > What does 'du -shA .' say? > > Also, please show 'zfs get compression'. > > Glen
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