Package: ganeti-2.15
Version: 2.15.2-7+deb9u3
Severity: normal
Dear Maintainer,
* What led up to the situation?
Try to export a VM using gnt-backup
* What exactly did you do (or not do) that was effective (or
ineffective)?
I created a new instances using debootstrap template's, and then try
to export its instances.
* What was the outcome of this action?
root@lisa:~# gnt-instance add -t plain -n lisa -o debootstrap+default -B
memory=1G,vcpus=1 --disk=0:size=5G --net
0:link=sf-az2-fe,mac=00:16:3e:f3:60:02 acme.sf-az2-fe
Wed Nov 14 08:10:35 2018 * disk 0, size 5.0G
Wed Nov 14 08:10:35 2018 * creating instance disks...
Wed Nov 14 08:10:35 2018 adding instance acme.sf-az2-fe to cluster config
Wed Nov 14 08:10:35 2018 adding disks to cluster config
Wed Nov 14 08:10:35 2018 - INFO: Waiting for instance acme.sf-az2-fe to
sync disks
Wed Nov 14 08:10:35 2018 - INFO: Instance acme.sf-az2-fe's disks are in
sync
Wed Nov 14 08:10:35 2018 - INFO: Waiting for instance acme.sf-az2-fe to
sync disks
Wed Nov 14 08:10:35 2018 - INFO: Instance acme.sf-az2-fe's disks are in
sync
Wed Nov 14 08:10:35 2018 * running the instance OS create scripts...
Wed Nov 14 08:13:30 2018 * starting instance...
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 also tried to import a instances exported from another cluster, and I
had the same result.
I think its a problem related with SOCAT, i saw some other bugs
reported, but anyone match exactly with this problem and output.
-- System Information:
Debian Release: 9.6
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'proposed-updates'), (500,
'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.9.0-8-amd64 (SMP w/24 CPU cores)
Locale: LANG=es_AR.UTF-8, LC_CTYPE=es_AR.UTF-8 (charmap=UTF-8),
LANGUAGE=es_AR:es (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages ganeti-2.15 depends on:
ii adduser 3.115
ii bridge-utils 1.5-13+deb9u1
ii debconf [debconf-2.0] 1.5.61
ii fping 3.15-1
ii iproute 1:4.9.0-1+deb9u1
ii iproute2 4.9.0-1+deb9u1
ii iputils-arping 3:20161105-1
ii lvm2 2.02.168-2
ii openssh-client 1:7.4p1-10+deb9u4
ii openssh-server 1:7.4p1-10+deb9u4
ii openssl 1.1.0f-3+deb9u2
ii python 2.7.13-2
ii python-bitarray 0.8.1-1+b2
ii python-fdsend 0.2.1-2
ii python-ipaddr 2.1.11-2
ii python-openssl 16.2.0-1
ii python-paramiko 2.0.0-1
ii python-psutil 5.0.1-1
ii python-pycurl 7.43.0-2
ii python-pyinotify 0.9.6-1
ii python-pyparsing 2.1.10+dfsg1-1
ii python-simplejson 3.10.0-1
ii socat 1.7.3.1-2+deb9u1
ganeti-2.15 recommends no packages.
ganeti-2.15 suggests no packages.
-- debconf information:
ganeti-2.15/abort-removal: true
