<div>Hi,</div>
<div> </div>
<div>The following df -h & lvdisplay shows the discrpancy..What could be the reson?</div>
<div>I am referring to the discrepancy between LV Size in lvdisplay & total size df -h output of the corresponding file system.</div>
<div>
<p> df -h /test<br>Filesystem Size Used Avail Use% Mounted on<br>/dev/mapper/vg00-lv_test<br> 124M 11M 107M 9% /test</p>
<p># lvdisplay -v /dev/vg00/lv_test<br> Using logical volume(s) on command line<br> --- Logical volume ---<br> LV Name /dev/vg00/lv_test<br> VG Name vg00<br> LV UUID t9RjGa-hKR3-AQmA-sLqD-4PaI-fkJ3-99c1dx<br>
LV Write Access read/write<br> LV Status available<br> # open 1<br> LV Size 128.00 MB<br> Current LE 4<br> Segments 1<br> Allocation inherit<br>
Read ahead sectors 0<br> Block device 253:3</p>
<p><br># df -h /home<br>Filesystem Size Used Avail Use% Mounted on<br>/dev/mapper/vg00-lv_home<br> 1008M 37M 921M 4% /home</p>
<p># lvdisplay -v /dev/vg00/lv_home<br> Using logical volume(s) on command line<br> --- Logical volume ---<br> LV Name /dev/vg00/lv_home<br> VG Name vg00<br> LV UUID 1wlyyE-RFID-0Dbi-DES8-lrDk-GLlB-6wpEBZ<br>
LV Write Access read/write<br> LV Status available<br> # open 1<br> LV Size 1.00 GB<br> Current LE 32<br> Segments 1<br> Allocation inherit<br>
Read ahead sectors 0<br> Block device 253:1</p>Regs,<br>DM<br><br> </div>
<div><span class="gmail_quote">On 2/17/09, <b class="gmail_sendername">Bryn M. Reeves</b> <<a href="mailto:bmr@redhat.com">bmr@redhat.com</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div><span class="e" id="q_11f83dd589b1873e_0">Dayanand Math wrote:<br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Hi,<br><br>I am observing the file system size difference between df -h & lvdisplay output for the systems with RHEL 4 (update 3 & 6). Its showing the discrepancy in size between lvdisplay & df -h , If lvsize is less than 1GB .. Is there any specific reason for that..<br>
<br>Regs, DM<br></blockquote><br></span></div>You don't tell us what the discrepancy is or give an example, so it's<br>hard to make any useful suggestions.<br><br>Can you provide sample command output that shows the discrepancy you<br>
are referring to?<br><br>Regards,<br>Bryn.<br><br>_______________________________________________<br>linux-lvm mailing list<br><a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:linux-lvm@redhat.com" target="_blank">linux-lvm@redhat.com</a><br>
<a onclick="return top.js.OpenExtLink(window,event,this)" href="https://www.redhat.com/mailman/listinfo/linux-lvm" target="_blank">https://www.redhat.com/mailman/listinfo/linux-lvm</a><br>read the LVM HOW-TO at <a onclick="return top.js.OpenExtLink(window,event,this)" href="http://tldp.org/HOWTO/LVM-HOWTO/" target="_blank">http://tldp.org/HOWTO/LVM-HOWTO/</a><br>
</blockquote></div><br>