<div dir="ltr">Thanks for this information. So what should I do?</div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Aug 19, 2016 at 12:34 PM, Carruth, Rusty <span dir="ltr"><<a href="mailto:Rusty.Carruth@smartm.com" target="_blank">Rusty.Carruth@smartm.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">





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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Did you log out and back in after mounting the 2^nd drive?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">If you added the drive and then ran a GUI-based program there is a better-than-0 chance that your GUI still has a hold on the old /home folder.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Let me try to explain.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Before mounting the new drive on /home, if you do ‘cd /home;ls -lid .;ls -lid /home’ you might see number in the first column like 1213451 (for both ls outputs)
 - that is the i-node for the current /home dir and the current dir.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Now, leave that window alone, switch to a new window, and mount the new drive. In that new window, do an ls -lid /home and you will (almost certainly) see a
 different number, say 1122.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">However, if you go back to that first window and say ls -lid . you’ll see 1213451.  Now, in that same window, type ‘ls -lid /home’ and you’ll see the 1122!<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">How is that??? . and /home are supposed to be the same!<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Well, no.  your Bash shell did a cd /home and got the inode 1213451.  Now it (IIRC) keeps that inode open.  When you mount that new drive on /home, your shell
 still has the old /home dir open - and anything going from . will get the old inode on the original drive!  So ‘.’ Is inode 1213451, and /home is inode 1122.  In fact, ./../home will be inode 1122, as will ../home.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Here is an example:<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Window 1:<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#ff4040">oakgatecontrol</span><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff"> ~ #</span><span style="font-size:9.0pt;font-family:"Lucida Console"">
 mkdir demo<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#ff4040">oakgatecontrol</span><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff"> ~ #</span><span style="font-size:9.0pt;font-family:"Lucida Console"">
 ls -lid demo<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">9973488 drwxr-xr-x 2 root root 4096 Aug 19 09:27
<span style="color:#6060ff">demo<u></u><u></u></span></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#ff4040">oakgatecontrol</span><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff"> ~ #</span><span style="font-size:9.0pt;font-family:"Lucida Console"">
 mount -o loop sdc.dd demo                # here is the mount I did, referenced below.<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#ff4040">oakgatecontrol</span><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff"> ~ #</span><span style="font-size:9.0pt;font-family:"Lucida Console"">
 ls -lid demo/<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">2 drwxr-xr-x 3 root root 1024 Aug 19 09:27
<span style="color:#6060ff">demo/<u></u><u></u></span></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#ff4040">oakgatecontrol</span><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff"> ~ #<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff">window 2:<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#ff4040">oakgatecontrol</span><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff"> ~ #</span><span style="font-size:9.0pt;font-family:"Lucida Console"">
 ls -lid demo<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">9973488 drwxr-xr-x 2 root root 4096 Aug 19 09:27
<span style="color:#6060ff">demo<u></u><u></u></span></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#ff4040">oakgatecontrol</span><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff"> ~ #</span><span style="font-size:9.0pt;font-family:"Lucida Console"">
 cd demo<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#ff4040">oakgatecontrol</span><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff"> demo #</span><span style="font-size:9.0pt;font-family:"Lucida Console"">
 ls -lid . ../demo  # this is BEFORE I mounted a filesystem on demo.<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">9973488 drwxr-xr-x 2 root root 4096 Aug 19 09:27
<span style="color:#6060ff">.<u></u><u></u></span></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">9973488 drwxr-xr-x 2 root root 4096 Aug 19 09:27
<span style="color:#6060ff">../demo<u></u><u></u></span></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#ff4040">oakgatecontrol</span><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff"> demo #</span><span style="font-size:9.0pt;font-family:"Lucida Console"">
 ls -lid . ../demo      # this is AFTER I did the mount above.<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">9973488 drwxr-xr-x 2 root root 4096 Aug 19 09:27
<span style="color:#6060ff">.<u></u><u></u></span></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">      2 drwxr-xr-x 3 root root 1024 Aug 19 09:27
<span style="color:#6060ff">../demo<u></u><u></u></span></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#ff4040">oakgatecontrol</span><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff"> demo #</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Now, please don’t let the fact that I used a file which I’d made into a filesystem confuse you - the effects are identical if you use a block special device.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">In fact, if I create a file inside the ‘demo’ which is NOT mounted, then mount the filesystem on demo, that 2^nd window sees this:<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#ff4040">oakgatecontrol</span><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff"> demo #</span><span style="font-size:9.0pt;font-family:"Lucida Console"">
 ls -lid . ../demo ; ls -l . ../demo<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">9973488 drwxr-xr-x 2 root root 4096 Aug 19 09:32
<span style="color:#6060ff">.<u></u><u></u></span></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">      2 drwxr-xr-x 3 root root 1024 Aug 19 09:27
<span style="color:#6060ff">../demo<u></u><u></u></span></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">.:<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">total 0<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">-rw-r--r-- 1 root root 0 Aug 19 09:32 foobar<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console""><u></u> <u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">../demo:<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">total 12<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">drwx------ 2 root root 12288 Aug 19 09:27
<span style="color:#6060ff">lost+found<u></u><u></u></span></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Lucida Console";color:#ff4040">oakgatecontrol</span><span style="font-size:9.0pt;font-family:"Lucida Console";color:#6060ff"> demo #</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">(Unfortunately, this email will not make it to the PLUG list, since I can no longer email from the email address it uses to send these to me. Real Soon Now
 I will fix that, but for now you’re the only one who will see it, unless you reply all)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Rusty<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a href="mailto:plug-discuss-bounces@lists.phxlinux.org" target="_blank">plug-discuss-bounces@lists.<wbr>phxlinux.org</a> [mailto:<a href="mailto:plug-discuss-bounces@lists.phxlinux.org" target="_blank">plug-discuss-bounces@<wbr>lists.phxlinux.org</a>]
<b>On Behalf Of </b>Michael<br>
<b>Sent:</b> Friday, August 19, 2016 6:02 AM<br>
<b>To:</b> PLUG<br>
<b>Subject:</b> other drive<u></u><u></u></span></p><span class="">
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">I set my computer up with home on it's own drive. I discovered last night (when I was my gigapixel rendering) the setup is screwed up somehow (I came close to running out of disk space and df says there is a LOT of space on home). Could
 someone tell me where I screwed up and how to fix this? Well looking at df again it says /home is using 50 gig which indicates it is being used. Why did I run out of room?<br clear="all">
<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">-- <u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:9.5pt">:-)~MIKE~(-:</span><u></u><u></u></p>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><span style="font-size:12.8000001907349px">:-)~MIKE~(-:</span><br></div></div></div></div></div>
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