<div dir="ltr">Hi all,<div><br></div><div>I've a strange problem trying to restore an image.</div><div><br></div><div>Trying to execute "criu restore -D directory" with the same image I get different error messages. In particular sometimes it tells me:</div><div><br></div><blockquote style="margin:0px 0px 0px 40px;border:none;padding:0px"><div><div><i> 5485: Error (cr-restore.c:1499): Pid 5488 do not match expected 5487</i></div></div><div><div><i> 5485: Error (cr-restore.c:1262): 5488 exited, status=1</i></div></div><div><div><i>Killed</i></div></div></blockquote><div><br></div><div>other times tells me:</div><div><br></div><blockquote style="margin:0px 0px 0px 40px;border:none;padding:0px"><div><div><i> 5485: Error (tty.c:531): tty: Unable to open dev/ptmx with specified index 0</i></div></div><div><div><i> 5485: Error (tty.c:917): tty: Can't open a (index 0): Bad file descriptor</i></div></div><div><div><i>Error (files-reg.c:445): `- XFail [/dev/shm/open_mpi.0000.cr.1.ghost] ghost: No such file or directory</i></div></div><div><div><i>Error (cr-restore.c:1995): Restoring FAILED.</i></div></div></blockquote><div><br></div><div>Note that in the first case I have no active process with that PID, and all other processes have PID under 1000.</div><div><br></div><div>CRIU version: 1.8</div><div><br></div><div>criu check output:</div><div><blockquote style="margin:0 0 0 40px;border:none;padding:0px"><div><br></div><div><div><i>Error (cr-check.c:634): Kernel doesn't support PTRACE_O_SUSPEND_SECCOMP</i></div></div><div><div><i>Error (cr-check.c:683): Dumping seccomp filters not supported: Input/output error</i></div></div><div><div><i>Warn (cr-check.c:696): Dirty tracking is OFF. Memory snapshot will not work.</i></div></div></blockquote></div><div><br></div><div><br></div><div>Thank you in advance, any help would be appreciated.</div><div><br></div><div>Cheers,</div><div>Federico</div><div><br clear="all"><div><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div>__</div><div><span style="font-size:12.8px">Federico Reghenzani</span></div><div><font size="1">M.Eng. Student @ Politecnico di Milano</font></div><div><span style="font-size:x-small">Computer Science and Engineering</span></div><div><br></div><div><br></div></div></div></div></div></div></div></div>
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