<div dir="ltr">Hi Mauro,<div><br></div><div>What version of Gluster are you running and what is your volume configuration?</div><div><br></div><div>IIRC, this was seen because of mismatches in the ctime returned to the client. I don't think there were issues with the files but I will leave it to Ravi and Raghavendra to comment.</div><div><br></div><div><br></div><div>Regards,</div><div>Nithya</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On 29 December 2017 at 04:10, Mauro Tridici <span dir="ltr"><<a href="mailto:mauro.tridici@cmcc.it" target="_blank">mauro.tridici@cmcc.it</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word"><div><br></div><div>Hi All,</div><div><br></div><div>anyone had the same experience?</div><div>Could you provide me some information about this error?</div><div>It happens only on GlusterFS file system.</div><div><br></div><div>Thank you,</div><div>Mauro</div><div><div class="h5"><br><div><blockquote type="cite"><div>Il giorno 20 dic 2017, alle ore 16:57, Mauro Tridici <<a href="mailto:mauro.tridici@cmcc.it" target="_blank">mauro.tridici@cmcc.it</a>> ha scritto:</div><br class="m_6932781740918324765Apple-interchange-newline"><div><div style="word-wrap:break-word"><br><div>
<span class="m_6932781740918324765Apple-style-span" style="border-collapse:separate;font-family:Helvetica;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;border-spacing:0px"><span class="m_6932781740918324765Apple-style-span" style="border-collapse:separate;font-family:Helvetica;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;border-spacing:0px"><div>Dear Users,</div><div><br></div><div>I’m experiencing a random problem ( "file changed as we read it” error) during tar files creation on a distributed dispersed Gluster file system.</div><div><br></div><div>The tar files seem to be created correctly, but I can see a lot of message similar to the following ones:</div><div><br></div><div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">tar: ./year1990/<a href="http://lffd1990050706p.nc">lffd1990050706p.nc</a>.<wbr>gz: file changed as we read it</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">tar: ./year1990/<a href="http://lffd1990052106p.nc">lffd1990052106p.nc</a>.<wbr>gz: file changed as we read it</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">tar: ./year1990/<a href="http://lffd1990052412p.nc">lffd1990052412p.nc</a>.<wbr>gz: file changed as we read it</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">tar: ./year1990/<a href="http://lffd1990091018.nc">lffd1990091018.nc</a>.<wbr>gz: file changed as we read it</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">tar: ./year1990/<a href="http://lffd1990092300p.nc">lffd1990092300p.nc</a>.<wbr>gz: file changed as we read it</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">tar: ./year1990/<a href="http://lffd1990092706p.nc">lffd1990092706p.nc</a>.<wbr>gz: file changed as we read it</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">tar: ./year1990/<a href="http://lffd1990100312p.nc">lffd1990100312p.nc</a>.<wbr>gz: file changed as we read it</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">tar: ./year1990/<a href="http://lffd1990100412.nc">lffd1990100412.nc</a>.<wbr>gz: file changed as we read it</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">tar: ./year1991/<a href="http://lffd1991012106.nc">lffd1991012106.nc</a>.<wbr>gz: file changed as we read it</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">tar: ./year1991/<a href="http://lffd1991010918.nc">lffd1991010918.nc</a>.<wbr>gz: file changed as we read it</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">tar: ./year1991/<a href="http://lffd1991011400.nc">lffd1991011400.nc</a>.<wbr>gz: file changed as we read it</span></div></div><div><br></div><div>I’m executing the tar command on a <span style="text-align:-webkit-auto">CentOS 6.2</span><span style="text-align:-webkit-auto"> operating system based</span><span style="text-align:-webkit-auto"> server: it is a gluster native client.</span></div><div><br></div><div>You can find below some basic info about the gluster client:</div><div><br></div><div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">[root@athena# rpm -qa|grep gluster</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">glusterfs-3.10.5-1.el6.x86_64</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">centos-release-gluster310-1.0-<wbr>1.el6.centos.noarch</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">glusterfs-client-xlators-3.10.<wbr>5-1.el6.x86_64</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">glusterfs-fuse-3.10.5-1.el6.<wbr>x86_64</span></div><div style="margin:0px;line-height:normal;font-family:'Courier New';color:rgb(184,180,59);background-color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">glusterfs-libs-3.10.5-1.el6.<wbr>x86_64</span></div></div><div><br></div><div>Can I consider them as a false positive or the created tar files will suffer of inconsistence?</div><div>Is it a tar command problem or a gluster problem?</div><div><br></div><div>Could someone help me to resolve this issue?</div><div><br></div><div>Thank you very much,</div><div>Mauro</div></span></span></div></div></div></blockquote></div><br><div>
<span class="m_6932781740918324765Apple-style-span" style="border-collapse:separate;color:rgb(0,0,0);font-family:Helvetica;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><span class="m_6932781740918324765Apple-style-span" style="border-collapse:separate;color:rgb(0,0,0);font-family:Helvetica;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><br class="m_6932781740918324765Apple-interchange-newline"><br></span></span>
</div>
<br></div></div></div><br>______________________________<wbr>_________________<br>
Gluster-users mailing list<br>
<a href="mailto:Gluster-users@gluster.org">Gluster-users@gluster.org</a><br>
<a href="http://lists.gluster.org/mailman/listinfo/gluster-users" rel="noreferrer" target="_blank">http://lists.gluster.org/<wbr>mailman/listinfo/gluster-users</a><br></blockquote></div><br></div>