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<p class="MsoPlainText">Hello Jonathan!<o:p></o:p></p>
<p class="MsoPlainText"><span lang="EN-US">Yes you are right: home is a fileset and filesetdf is set
<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">So do I understand right: a df always shows a "device free" report ( independent from being a fileset or not)
<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Yes, I would be very interested in the utility
</span><span lang="EN-US" style="font-family:"Segoe UI Emoji",sans-serif">😊</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Thank you very much ! Best wishes <o:p>
</o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText">Mit freundlichen Grüßen<o:p></o:p></p>
<p class="MsoPlainText">Walter Sklenka<o:p></o:p></p>
<p class="MsoPlainText">Technical Consultant <o:p></o:p></p>
<p class="MsoPlainText"> <o:p></o:p></p>
<p class="MsoPlainText">EDV-Design Informationstechnologie GmbH<o:p></o:p></p>
<p class="MsoPlainText">Giefinggasse 6/1/2, A-1210 Wien<o:p></o:p></p>
<p class="MsoPlainText">Tel: +43 1 29 22 165-31<o:p></o:p></p>
<p class="MsoPlainText">Fax: +43 1 29 22 165-90<o:p></o:p></p>
<p class="MsoPlainText">E-Mail: sklenka@edv-design.at<o:p></o:p></p>
<p class="MsoPlainText">Internet: www.edv-design.at<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-fareast-language:DE-AT">-----Original Message-----<br>
From: gpfsug-discuss <gpfsug-discuss-bounces@gpfsug.org> On Behalf Of Jonathan Buzzard<br>
Sent: Dienstag, 9. April 2024 13:50<br>
To: gpfsug-discuss@gpfsug.org<br>
Subject: Re: [gpfsug-discuss] gpfs userquota : can df represent the users space used</span></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">On 09/04/2024 12:25, Walter Sklenka wrote:<o:p></o:p></p>
<p class="MsoPlainText">> CAUTION: This email originated outside the University. Check before
<o:p></o:p></p>
<p class="MsoPlainText">> clicking links or attachments.<o:p></o:p></p>
<p class="MsoPlainText">> <o:p></o:p></p>
<p class="MsoPlainText">> Hi!<o:p></o:p></p>
<p class="MsoPlainText">> <o:p></o:p></p>
<p class="MsoPlainText">> A collegue/customer asked me theses days why on the quota enabled
<o:p></o:p></p>
<p class="MsoPlainText">> filesystem a “df .” in the home dir does not show his used and free
<o:p></o:p></p>
<p class="MsoPlainText">> space , representing the quotas<o:p></o:p></p>
<p class="MsoPlainText">> <o:p></o:p></p>
<p class="MsoPlainText">> I have to admit I never checked this before . On an other gpfs cluster
<o:p></o:p></p>
<p class="MsoPlainText">> he says it does<o:p></o:p></p>
<p class="MsoPlainText">> <o:p></o:p></p>
<p class="MsoPlainText">> When using mmlsquota as normal user this works<o:p></o:p></p>
<p class="MsoPlainText">> <o:p></o:p></p>
<p class="MsoPlainText">> xy@lxx:~$ /usr/lpp/mmfs/bin/mmlsquota --block-size auto<o:p></o:p></p>
<p class="MsoPlainText">> <o:p></o:p></p>
<p class="MsoPlainText">> Block Limits | File
<o:p></o:p></p>
<p class="MsoPlainText">> Limits<o:p></o:p></p>
<p class="MsoPlainText">> <o:p></o:p></p>
<p class="MsoPlainText">> Filesystem Fileset type blocks quota limit
<o:p></o:p></p>
<p class="MsoPlainText">> in_doubt grace | files quota limit in_doubt grace
<o:p></o:p></p>
<p class="MsoPlainText">> Remarks<o:p></o:p></p>
<p class="MsoPlainText">> <o:p></o:p></p>
<p class="MsoPlainText">> mulfs home USR 29.31G 4.785T 5T
<o:p></o:p></p>
<p class="MsoPlainText">> 0 none | 208821 0 0 0 none<o:p></o:p></p>
<p class="MsoPlainText">> <o:p></o:p></p>
<p class="MsoPlainText">> mulfs scratch USR 16K 0 0
<o:p></o:p></p>
<p class="MsoPlainText">> 0 none | 79 0 0 0 none<o:p></o:p></p>
<p class="MsoPlainText">> <o:p></o:p></p>
<p class="MsoPlainText">> My silly question is, should “df” do the same and if not what could be
<o:p></o:p></p>
<p class="MsoPlainText">> the reasons?<o:p></o:p></p>
<p class="MsoPlainText">> <o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Sounds like the home directory might be a fileset and filesetdf might be set for the file system where df is reporting the home directory quota numbers for mmdf.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">In general mmdf behaves like df so you get a "device free" report not a quota report.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">I wrote a small utility that I call mmdiskusage that reports a users home directory quota if it exists. It also skips the in_doubt number because that confuses users. We have it called automatically when they log on, start a terminal
etc.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Output looks like this<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"> Block Limits | File Limits<o:p></o:p></p>
<p class="MsoPlainText">Usage Quota Limit Grace | Files Quota Limit
<o:p></o:p></p>
<p class="MsoPlainText">Grace<o:p></o:p></p>
<p class="MsoPlainText">55.7G 350G 1T n/a | 37109 1000000 2000000
<o:p></o:p></p>
<p class="MsoPlainText">n/a<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">I could post the source if people are interested. It's about 100 lines of clean C plus comments Apache license. It was a development of the mmdfree command I wrote back in the day for Samba.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">JAB.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">-- <o:p></o:p></p>
<p class="MsoPlainText">Jonathan A. Buzzard Tel: +44141-5483420<o:p></o:p></p>
<p class="MsoPlainText">HPC System Administrator, ARCHIE-WeSt.<o:p></o:p></p>
<p class="MsoPlainText">University of Strathclyde, John Anderson Building, Glasgow. G4 0NG<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">_______________________________________________<o:p></o:p></p>
<p class="MsoPlainText">gpfsug-discuss mailing list<o:p></o:p></p>
<p class="MsoPlainText">gpfsug-discuss at gpfsug.org<o:p></o:p></p>
<p class="MsoPlainText"><a href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss_gpfsug.org"><span style="color:windowtext;text-decoration:none">http://gpfsug.org/mailman/listinfo/gpfsug-discuss_gpfsug.org</span></a><o:p></o:p></p>
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