Public bug reported:
When trying to move containers between nodes in a cluster I get the
following failure.
lvl=warn msg="Unable to update backup.yaml at this time." name=cephmon-1-tmp
t=2018-10-22T13:18:49+0200
err="migration pre-dump failed\n(00.139987) Error
(compel/src/lib/infect.c:633): Unable to connect a transport socket: Permission
denied\n(00.139995) Error (compel/src/lib/infect.c:559): Can't inject syscall
blob (pid: 20967)\n(00.139998) Error (compel/src/lib/infect.c:1312): munmap for
remote map 0x7fd299689000, 106496 returned 11\n(00.140002) Error
(criu/cr-dump.c:1173): Can't infect (pid: 20967) with parasite\n(00.140047)
Error (compel/src/lib/infect.c:341): Unable to detach from 20967: No such
process\n(00.140236) Error (criu/cr-dump.c:1533): Pre-dumping FAILED." lvl=eror
msg="Error during migration sink" t=2018-10-22T13:19:06+0200
created=2018-10-22T13:18:48+0200 ephemeral=false lvl=info msg="Deleting
container" name=cephmon-1-tmp t=2018-10-22T13:19:06+0200
used=1970-01-01T02:00:00+0200
lvl=eror msg="Rsync receive failed: /tmp/lxd_restore_889177855/: exit status
12: rsync: connection unexpectedly closed (0 bytes received so far)
[Receiver]\nrsync error: error in rsync protocol data stream (code 12) at
io.c(235) [Receiver=3.1.2]\n" t=2018-10-22T13:19:07+0200
created=2018-10-22T13:18:48+0200 ephemeral=false lvl=info msg="Deleted
container" name=cephmon-1-tmp t=2018-10-22T13:19:11+0200
used=1970-01-01T02:00:00+0200
ephemeral=false lvl=info msg="Creating container" name=cephmon-1-tmp
t=2018-10-22T13:19:52+0200
ephemeral=false lvl=info msg="Created container" name=cephmon-1-tmp
t=2018-10-22T13:19:52+0200
lvl=warn msg="Unable to update backup.yaml at this time." name=cephmon-1-tmp
t=2018-10-22T13:19:53+0200
The following packages are installed on both hosts
criu/bionic,now 3.6-2 amd64 [installed]
lxd/bionic-updates,now 3.0.1-0ubuntu1~18.04.1 amd64 [installed]
** Affects: criu (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1799207
Title:
Can't inject syscall blob
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