Control: tags -1 moreinfo Hi again,
On 09:06 Wed 14 Nov , Maximiliano Boscovich wrote: > root@lisa:~# gnt-backup export -n lisa acme.sf-az2-fe > Wed Nov 14 08:13:51 2018 Shutting down instance acme.sf-az2-fe > Wed Nov 14 08:15:53 2018 Creating a snapshot of disk/0 on node lisa > Wed Nov 14 08:15:53 2018 Starting instance acme.sf-az2-fe > Wed Nov 14 08:15:54 2018 Exporting snapshot/0 from lisa to lisa > Wed Nov 14 08:15:57 2018 snapshot/0 is now listening, starting export > Wed Nov 14 08:16:05 2018 snapshot/0 sent 0M, 0.0 MiB/s > Wed Nov 14 08:16:55 2018 - WARNING: import > 'import-disk0-2018-11-14_08_15_54-a5_3EV' on lisa failed: Exited due to > signal 15 > Wed Nov 14 08:16:55 2018 snapshot/0 failed to receive data: Exited due to > signal 15 (recent output: Child process didn't establish connection in time > (60s), sending SIGTERM\nsocat: W exiting on signal 15) > Wed Nov 14 08:16:55 2018 - WARNING: Aborting export > 'export-disk0-2018-11-14_08_15_59-6wxfk8' on > b2e076b8-499a-45a0-8a65-1a4d2005708f > Wed Nov 14 08:16:57 2018 - WARNING: export > 'export-disk0-2018-11-14_08_15_59-6wxfk8' on lisa failed: Exited due to > signal 15 > Wed Nov 14 08:16:57 2018 snapshot/0 failed to send data: Exited due to > signal 15 (recent output: DUMP: Date of this level 0 dump: Wed Nov 14 > 08:15:59 2018\n DUMP: Dumping > /dev/mapper/vg--ganeti-76049ec2--8232--413d--8151--d263c3efa80e.disk0.snap-1 > (an unlisted file system) to standard output\n DUMP: Label: none\n DUMP: > Writing 10 Kilobyte records\n DUMP: mapping (Pass I) [regular files]\n > DUMP: mapping (Pass II) [directories]\n DUMP: estimated 247771 blocks.\n > DUMP: Volume 1 started with block 1 at: Wed Nov 14 08:15:59 2018\n DUMP: > dumping (Pass III) [directories]\n DUMP: DUMP: The ENTIRE dump is > aborted.\nSignal on pipe: cannot recover\n DUMP: The ENTIRE dump is > aborted.\nsocat: W exiting on signal 15) > Wed Nov 14 08:16:57 2018 Removing snapshot of disk/0 on node lisa > Wed Nov 14 08:16:57 2018 - WARNING: Some disk exports have failed; there > may be leftover data for instance acme.sf-az2-fe on node lisa > Failure: command execution error: > Export failed, errors in export finalization, disk export: disk(s) 0 I can reproduce this when blocking the import/export connections between nodes. Are you running a firewall on the machine? If so, does it filter traffic on the loopback interface? Keep in mind that import/export uses two completely random, high ports for the transfer. Regards, Apollon
