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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"> In our application we replace a file named sample with a file name sample.compact. Here’s the sequence of steps.<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:38.25pt;text-indent:-.25in;mso-list:l0 level1 lfo1">
<![if !supportLists]><span style="mso-list:Ignore">1)<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Rename sample to sample.temp<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:38.25pt;text-indent:-.25in;mso-list:l0 level1 lfo1">
<![if !supportLists]><span style="mso-list:Ignore">2)<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Rename sample.compact to sample<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:38.25pt;text-indent:-.25in;mso-list:l0 level1 lfo1">
<![if !supportLists]><span style="mso-list:Ignore">3)<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Unlink sample.temp<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">Please note that this is a 3:1 disperse volume and each node is also a client. It’s a FUSE mount.<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">Here’s the corresponding logging:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">[2016-12-24 09:23:25.407934] I [MSGID: 109066] [dht-rename.c:1413:dht_rename] 0-StoragePool-dht: renaming /Folder_07.11.2016_23.02/CV_MAGNETIC/V_8772830/CHUNK_49113632/SFILE_CONTAINER_002 (hash=StoragePool-disperse-6/cache=StoragePool-disperse-6)
=> /Folder_07.11.2016_23.02/CV_MAGNETIC/V_8772830/CHUNK_49113632/SFILE_CONTAINER_002.temp (hash=StoragePool-disperse-4/cache=<nul>)<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">[2016-12-24 09:23:25.829296] I [MSGID: 109066] [dht-rename.c:1413:dht_rename] 0-StoragePool-dht: renaming /Folder_07.11.2016_23.02/CV_MAGNETIC/V_8772830/CHUNK_49113632/SFILE_CONTAINER_002.compact (hash=StoragePool-disperse-0/cache=StoragePool-disperse-0)
=> /Folder_07.11.2016_23.02/CV_MAGNETIC/V_8772830/CHUNK_49113632/SFILE_CONTAINER_002 (hash=StoragePool-disperse-6/cache=<nul>)<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">At this point of time when I check for the bricks on which the file could be present I see the trusted.ec.config attribute set.<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Arial","sans-serif";color:black">glusterfs.pathinfo="(<DISTRIBUTE:StoragePool-dht> (<EC:StoragePool-disperse-0> <POSIX(/ws/disk1/ws_brick):glusterfs2.commvault.com:/ws/disk1/ws_brick/Folder_07.11.2016_23.02/CV_MAGNETIC/V_8772830/CHUNK_49113632/SFILE_CONTAINER_002>
<POSIX(/ws/disk1/ws_brick):glusterfs3.commvault.com:/ws/disk1/ws_brick/Folder_07.11.2016_23.02/CV_MAGNETIC/V_8772830/CHUNK_49113632/SFILE_CONTAINER_002> <POSIX(/ws/disk1/ws_brick):glusterfs1:/ws/disk1/ws_brick/Folder_07.11.2016_23.02/CV_MAGNETIC/V_8772830/CHUNK_49113632/SFILE_CONTAINER_002>))"</span><o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt"><o:p> </o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Arial","sans-serif";color:black">ws/disk1/ws_brick/Folder_07.11.2016_23.02/CV_MAGNETIC/V_8772830/CHUNK_49113632/SFILE_CONTAINER_002</span><o:p></o:p></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Arial","sans-serif";color:black">trusted.ec.config=0x0000080301000200</span><o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">But I notice the following logging in the log files.<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">2016-12-24 09:23:26.759164] W [MSGID: 114031] [client-rpc-fops.c:1848:client3_3_xattrop_cbk] 0-StoragePool-client-14: remote operation failed. Path: /Folder_07.11.2016_23.02/CV_MAGNETIC/V_8772830/CHUNK_49113632/SFILE_CONTAINER_002
(cf977efe-e263-49b9-8099-06b36122e715) [No such file or directory]<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">[2016-12-24 09:23:26.759202] W [MSGID: 114031] [client-rpc-fops.c:1848:client3_3_xattrop_cbk] 0-StoragePool-client-12: remote operation failed. Path: /Folder_07.11.2016_23.02/CV_MAGNETIC/V_8772830/CHUNK_49113632/SFILE_CONTAINER_002
(cf977efe-e263-49b9-8099-06b36122e715) [No such file or directory]<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">[2016-12-24 09:23:26.759383] W [MSGID: 114031] [client-rpc-fops.c:1848:client3_3_xattrop_cbk] 0-StoragePool-client-13: remote operation failed. Path: /Folder_07.11.2016_23.02/CV_MAGNETIC/V_8772830/CHUNK_49113632/SFILE_CONTAINER_002
(cf977efe-e263-49b9-8099-06b36122e715) [No such file or directory]<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">Client 14 is<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">volume StoragePool-client-14<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">…<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt"> option remote-subvolume /ws/disk5/ws_brick<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">…<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">end-volume<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:20.25pt">Why is it that the extended attribute is being checked on a wrong brick /ws/disk5 while the correct brick is /ws/disk1. I see lot of these errors being logged.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks and Regards,<o:p></o:p></p>
<p class="MsoNormal">Ram<o:p></o:p></p>
<p class="MsoNormal"><o:p></o:p></p>
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