<div>Ok, I am really tearing my hair out here. I tried doing this manually for several other files just to be sure. And in these cases it removed the duplicate file from the directory listing, but the file can still not be read.. Reading directly from the brick works fine.</div>
<div> </div>
<blockquote class="threadBlockQuote" style="border-left: 2px solid #C2C2C2; padding-left: 3px; margin-left: 4px;">--------- Original Message ---------
<div>Subject: Re: [Gluster-users] Hundreds of duplicate files<br />From: "Joe Julian" <joe@julianfamily.org><br />Date: 12/27/14 12:01 pm<br />To: gluster-users@gluster.org<br /><br />Should be safe.<br /> <br /> Here's what I've done in the past to clean up rogue dht link files (not that yours looked rogue though):<br /> <br /> find $brick_root -type f -size 0 -perm 1000 -exec /bin/rm {} \;<br />
<div class="moz-cite-prefix"><br /> On 12/27/2014 11:09 AM, <a class="moz-txt-link-abbreviated" href="mailto:tbenzvi@3vgeomatics.com">tbenzvi@3vgeomatics.com</a> wrote:</div>
<blockquote cite="mid:20141227120924.b2b02683b6fce9ed61e10e2e9bfae354.cc4510135d.mailapi@email04.secureserver.net">
<div>Moving the file with linkto attribute worked! Just one copy of the file is retained in the listing and can be read without problems.</div>
<div>I will write a script to remove these rogue link files from the bricks - any risks associated with this?</div>
<div> </div>
<div>Thanks everyone for your help, of course if anyone could explain how this happened I would love to hear it..</div>
<div> </div>
<div>Tom</div>
<div> </div>
<blockquote class="threadBlockQuote" style="border-left: 2px solid
#C2C2C2; padding-left: 3px; margin-left: 4px;">--------- Original Message ---------
<div>Subject: Re: [Gluster-users] Hundreds of duplicate files<br /> From: "Vijay Bellur" <a class="moz-txt-link-rfc2396E" href="mailto:vbellur@redhat.com"><vbellur@redhat.com></a><br /> Date: 12/27/14 9:12 am<br /> To: <a class="moz-txt-link-abbreviated" href="mailto:tbenzvi@3vgeomatics.com">tbenzvi@3vgeomatics.com</a>, <a class="moz-txt-link-abbreviated" href="mailto:gluster-users@gluster.org">gluster-users@gluster.org</a><br /> <br /> On 12/27/2014 01:11 PM, <a class="moz-txt-link-abbreviated" href="mailto:tbenzvi@3vgeomatics.com">tbenzvi@3vgeomatics.com</a> wrote:<br /> > Thanks for your continued help Joe.<br /> > A demonstration of the problem, in this case I was able to open the file<br /> > in vim (a text file) without any issues, however sometimes duplicated<br /> > text files open in vim as one line consisting of @ characters, and<br /> > binary data files can also not be opened correctly for reading.<br /> > However the duplicate listing is still an issue. Note that Dec 13 was<br /> > the date of a server crash.<br /> ><br /> > [root@jongoo ~]# ll /sar/complete/vancouver/refdem/tif2flt.pro*<br /> > -rw-rw-r-T 1 parwant users 1712 Dec 13 19:02 tif2flt.pro<br /> > -rw-rw-r-- 1 parwant users 1712 Jun 17 2010 tif2flt.pro<br /> ><br /> > A few minutes later doing the same listing.. sticky bit disappeared and<br /> > modification date changed<br /> ><br /> > [root@jongoo ~]# ll /sar/complete/vancouver/refdem/tif2flt.pro*<br /> > -rw-rw-r-- 1 parwant users 1712 Jun 17 2010<br /> > /sar/complete/vancouver/refdem/tif2flt.pro<br /> > -rw-rw-r-- 1 parwant users 1712 Jun 17 2010<br /> > /sar/complete/vancouver/refdem/tif2flt.pro<br /> ><br /> > [root@jongoo ~]# getfattr -m . -d -e hex<br /> > /data/glusterfs/safari/brick00/brick/complete/vancouver/refdem/tif2flt.pro<br /> > getfattr: Removing leading '/' from absolute path names<br /> > # file:<br /> > data/glusterfs/safari/brick00/brick/complete/vancouver/refdem/tif2flt.pro<br /> > system.posix_acl_access=0x0200000001000600ffffffff04000600ffffffff10000600ffffffff20000400ffffffff<br /> > trusted.SGI_ACL_FILE=0x0000000400000001ffffffff0006000000000004ffffffff0006000000000010ffffffff0006000000000020ffffffff00040000<br /> > trusted.gfid=0xdfe13dc088bf4a779488ef72f0a879cd<br /> > trusted.glusterfs.dht.linkto=0x7361666172692d636c69656e742d3300<br /> ><br /> > [root@ndovu ~]# getfattr -m . -d -e hex<br /> > /data/glusterfs/safari/brick03/brick/complete/vancouver/refdem/tif2flt.pro<br /> > getfattr: Removing leading '/' from absolute path names<br /> > # file:<br /> > data/glusterfs/safari/brick03/brick/complete/vancouver/refdem/tif2flt.pro<br /> > system.posix_acl_access=0x0200000001000600ffffffff04000600ffffffff10000600ffffffff20000400ffffffff<br /> > trusted.SGI_ACL_FILE=0x0000000400000001ffffffff0006000000000004ffffffff0006000000000010ffffffff0006000000000020ffffffff00040000<br /> > trusted.gfid=0xdfe13dc088bf4a779488ef72f0a879cd<br /> ><br /> <br /> Is rebalance running on this volume right now? If not, can you please <br /> move out the file copy with "trusted.glusterfs.dht.linkto" attribute out <br /> of the brick directory <br /> (/data/glusterfs/safari/brick00/brick/complete/vancouver/refdem/tif2flt.pro) <br /> to an alternate location & check the behavior?<br /> <br /> Thanks,<br /> Vijay</div>
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