<div dir="ltr"><br clear="all"><div><p dir="ltr" style="font-size:13px">i tried to do a live migration for docker container using CRIU 1.4 but dumping failed and this error appeared</p><p dir="ltr" style="font-size:13px">$ criu dump --tree <pid> --images-dir <path-to-existing-directory> --leave-stopped</p><p dir="ltr" style="font-size:13px">Error (mount.c:624): 125:./etc/hosts doesn't have a proper root mount<br>Error (files-reg.c:764): Unaccessible path opened 52:21244, need 5:1029<br>Error (cr-dump.c:1601): Dump files (pid: 3906) failed with -1<br>Error (cr-dump.c:1964): Dumping FAILED.</p><p dir="ltr" style="font-size:13px">and when i used the automated script "docker_cr.sh " for docker container migration , this succeeded for dumping but failed for restoring and this error appeared</p><p dir="ltr" style="font-size:13px">$ /src/criu-1.4/contrib/docker_cr.sh -r -v <container_id></p><p dir="ltr" style="font-size:13px">restore failed<br>(00.072030) 1: Error (mount.c:1543): Can't mount at ./.dockerinit: No such file or directory<br>(00.072076) Error (cr-restore.c:1838): Restoring FAILED.</p><p dir="ltr" style="font-size:13px">* this is information about docker which i used</p><p dir="ltr" style="font-size:13px">Storage Driver: aufs<br> Root Dir: /var/lib/docker/aufs<br> Dirs: 67<br>Execution Driver: native-0.2<br>Kernel Version: 3.13.0-43-generic</p><p dir="ltr" style="font-size:13px">thanks for your time</p></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><font size="4" face="georgia, serif">Mona Salah<br>Research Assistant <br></font><div><font size="4" color="#000000" face="georgia, serif">IRI institute </font></div></div></div><div><div dir="ltr"><div><font size="4" color="#000000" face="georgia, serif">The City of Scientific Research and Technology Applications,Alex , Egypt </font></div></div></div></div></div>
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