Hi,<div><br></div><div>I know there are quite a few posts regarding similar issues around, but I can&#39;t seem to find a solution or at least an answer to why this is happening in my case, so I thought I&#39;d try the mailing list and I hope that&#39;s okay.</div>
<div><br></div><div>We have 2 file servers with identical hardware and identical configuration (Dell R610&#39;s, H800 controllers, MD1200 DAS, RAID-5) set up with rsync to mirror the contents. The content is music in several formats (from PCM WAV to 64kbit AAC previews), which means file sizes of about 1 - 40mb. Both systems running SLES 11 SP1. Same kernel (2.6.32.59-0.3-default), same xfsprogs version (xfsprogs-3.1.1-0.1.36).</div>
<div><br></div><div>My example partition on the source now has 9.9G (of 9.1T) available space and still doesn&#39;t report the drive as full. On the destination, however, it wont allow me to use any of the remaining 51G. This is obviously a problem when trying to do mirroring.</div>
<div><br></div><div>Both file systems have been mounted with inode64 option since first mount, there are plenty of inodes available and I&#39;ve also verified that there are noe sparse files (find -type f -printf &quot;%S\t%p\n&quot; 2&gt;/dev/null | gawk &#39;{if ($1 &lt; 1.0) print $1 $2}&#39;), just in case.</div>
<div><br></div><div>I have tried repairing (xfs_repair), defragmenting (xfs_fsr) and alter imaxpct without any luck. Rsync is run like this: # ionice -c3 rsync -rv --size-only --progress --delete-before --inplace. </div><div>
<br></div><div><br></div><div>More detailed information on source file system:</div><div><br></div><div><div># df -k | grep sdg1</div><div>/dev/sdg1            9762777052 9752457156  10319896 100% /content/raid31</div></div>
<div><br></div><div><div># df -i | grep sdg1</div><div>/dev/sdg1            7471884 2311914 5159970   31% /content/raid31</div></div><div><br></div><div><div># xfs_info /dev/sdg1</div><div>meta-data=/dev/sdg1              isize=2048   agcount=10, agsize=268435424 blks</div>
<div>         =                       sectsz=512   attr=2</div><div>data     =                       bsize=4096   blocks=2441215991, imaxpct=5</div><div>         =                       sunit=16     swidth=80 blks</div><div>
naming   =version 2              bsize=4096   ascii-ci=0</div><div>log      =internal               bsize=4096   blocks=521728, version=2</div><div>         =                       sectsz=512   sunit=16 blks, lazy-count=1</div>
<div>realtime =none                   extsz=4096   blocks=0, rtextents=0</div></div><div><br></div><div><div># xfs_db -r &quot;-c freesp -s&quot; /dev/sdg1</div><div>   from      to extents  blocks    pct</div><div>      1       1   69981   69981   2.99</div>
<div>      2       3  246574  559149  23.86</div><div>      4       7  315038 1707929  72.88</div><div>      8      15     561    6374   0.27</div><div>total free extents 632154</div><div>total free blocks 2343433</div><div>
average free extent size 3.70706</div></div><div><br></div><div><br></div><div><br></div><div>More detailed information on destination file system:</div><div><br></div><div><div># df -k | grep sdj1</div><div>/dev/sdj1            9762777052 9710148076  52628976 100% /content/sg08/vd08</div>
</div><div><br></div><div><div># df -i | grep sdj1</div><div>/dev/sdj1            28622264 2307776 26314488    9% /content/sg08/vd08</div></div><div><br></div><div><div># xfs_info /dev/sdj1 </div><div>meta-data=/dev/sdj1              isize=2048   agcount=10, agsize=268435424 blks</div>
<div>         =                       sectsz=512   attr=2</div><div>data     =                       bsize=4096   blocks=2441215991, imaxpct=5</div><div>         =                       sunit=16     swidth=80 blks</div><div>
naming   =version 2              bsize=4096   ascii-ci=0</div><div>log      =internal               bsize=4096   blocks=521728, version=2</div><div>         =                       sectsz=512   sunit=16 blks, lazy-count=1</div>
<div>realtime =none                   extsz=4096   blocks=0, rtextents=0</div></div><div><br></div><div><div># xfs_db -r &quot;-c freesp -s&quot; /dev/sdj1</div><div>   from      to extents  blocks    pct</div><div>      1       1   81761   81761   0.62</div>
<div>      2       3  530258 1147719   8.73</div><div>      4       7  675864 3551039  27.01</div><div>      8      15  743089 8363043  63.62</div><div>     16      31     102    1972   0.02</div><div>total free extents 2031074</div>
<div>total free blocks 13145534</div><div>average free extent size 6.47221</div></div><div><br></div><div><br></div><div>I would be grateful if anyone could shed some light on why this is happening or maybe even provide a solution.</div>
<div><br></div><div><br></div><div>Thank you,</div><div><br></div><div>André</div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div>