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Re: [perfsonar-user] Mis-allocation of disk space


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  • From: Shawn McKee <>
  • To: Darryl K Wohlt <>
  • Cc: "" <>
  • Subject: Re: [perfsonar-user] Mis-allocation of disk space
  • Date: Mon, 9 Nov 2015 14:31:30 -0500

Hi Darryl,

Yes, this was a known problem in the 3.4 version of perfSONAR.   The issue was from Anaconda (not part of perfSONAR itself) not identifying things consistently.


Let me know if you have any problems or questions.    

Shawn



On Mon, Nov 9, 2015 at 2:27 PM, Darryl K Wohlt <> wrote:

Hi Everyone,

 

One of our OWAMP machines has been plagued by disk space consumption on a regular basis, and I’ve just noticed something for the first time.  It appears that all the work is being done inside the vg_psonarr3102-lv_root volume, which has only 50G allocated, while the virtually un-used vg_psonarr3102-lv_home area has 864G to play with.  This is the case on all of our machines.  

 

[root@psonar4 /]# df -h

Filesystem            Size  Used Avail Use% Mounted on

/dev/mapper/vg_psonarr3102-lv_root

                        50G   42G  5.2G  89% /

tmpfs                 1.9G     0  1.9G   0% /dev/shm

/dev/sda1             477M  151M  301M  34% /boot

/dev/mapper/vg_psonarr3102-lv_home

                       864G  266M  820G   1% /home

 

Seems wrong to me. 

 

 

Darryl K. Wohlt

Network Architect I

 

CCD/NCS/Network Services

Fermi National Accelerator Laboratory

P.O. Box 500, MS 368

Batavia, Illinois 60510

USA

 

630 840 2901 office

630 945 5687  mobile

www.fnal.gov

 





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