2020-02-13 12:12:41 |
Simon Andrejko |
bug |
|
|
added bug |
2020-02-13 12:46:54 |
Radosław Piliszek |
kolla-ansible: status |
New |
Incomplete |
|
2020-02-13 15:00:42 |
Simon Andrejko |
description |
Creating volume backup when using LVM backend fails. Module iscsi_tcp is not inserted.
Error message from cinder_backup log (Debug mode ON):
"libkmod: kmod_module_insert_module: could not find module by name='iscsi_tcp'\niscsiadm: Could not insert module tcp. Kmod error -38\niscsiadm: Could not load transport tcp.Dropping interface default."
Expected behavior is to create volume backup using LVM backend successfully.
After inserting iscsi_tcp module, creation of volume backup was without any issue.
Best Regards,
Šimon |
Description
===========
Backup of created cinder volume with backend set as LVM fails.
During backup iscsi do discovery and requests iscsi_tcp module.
Cinder backup could not provide such module and fails.
Steps to reproduce
==================
Actions:
1.
$ openstack volume create --image cirros-0.3.5 --size 3 test_volume
-> Volume is created.
2.
$ openstack volume backup create --name test_backup test_volume
-> Backup of the volume fails.
Expected result
===============
After step (2) backup of the volume should be created successfully.
Logs
====
2020-02-12 23:44:20.717 39 DEBUG oslo_concurrency.processutils [-] u'iscsiadm -m discovery -t sendtargets -I default -p 9.9.9.11:3260' failed. Not Retrying. execute /usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:457
2020-02-12 23:44:20.718 39 DEBUG oslo.privsep.daemon [-] privsep: Exception during request[140264042973136]: Unexpected error while running command.
Command: iscsiadm -m discovery -t sendtargets -I default -p 9.9.9.11:3260
Exit code: 21
Stdout: u''
Stderr: u"libkmod: kmod_module_insert_module: could not find module by name='iscsi_tcp'\niscsiadm: Could not insert module tcp. Kmod error -38\niscsiadm: Could not load transport tcp.Dropping interface default.\n" loop /usr/lib/python2.7
/site-packages/oslo_privsep/daemon.py:449
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/oslo_privsep/daemon.py", line 445, in loop
reply = self._process_cmd(*msg)
File "/usr/lib/python2.7/site-packages/oslo_privsep/daemon.py", line 428, in _process_cmd
ret = func(*f_args, **f_kwargs)
File "/usr/lib/python2.7/site-packages/oslo_privsep/priv_context.py", line 209, in _wrap
return func(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/os_brick/privileged/rootwrap.py", line 194, in execute_root
return custom_execute(*cmd, shell=False, run_as_root=False, **kwargs)
File "/usr/lib/python2.7/site-packages/os_brick/privileged/rootwrap.py", line 143, in custom_execute
on_completion=on_completion, *cmd, **kwargs)
File "/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py", line 424, in execute
cmd=sanitized_cmd)
ProcessExecutionError: Unexpected error while running command.
Command: iscsiadm -m discovery -t sendtargets -I default -p 9.9.9.11:3260
Exit code: 21
Stdout: u''
Stderr: u"libkmod: kmod_module_insert_module: could not find module by name='iscsi_tcp'\niscsiadm: Could not insert module tcp. Kmod error -38\niscsiadm: Could not load transport tcp.Dropping interface default.\n"
Additional
==========
Root cause is probably that volume /lib/modules is not mounted in cinder_backup.
After inserting iscsi_tcp module ($ modprobe iscsi_tcp) creating of backup worked.
Best Regards,
Šimon |
|
2020-02-13 15:20:54 |
Simon Andrejko |
description |
Description
===========
Backup of created cinder volume with backend set as LVM fails.
During backup iscsi do discovery and requests iscsi_tcp module.
Cinder backup could not provide such module and fails.
Steps to reproduce
==================
Actions:
1.
$ openstack volume create --image cirros-0.3.5 --size 3 test_volume
-> Volume is created.
2.
$ openstack volume backup create --name test_backup test_volume
-> Backup of the volume fails.
Expected result
===============
After step (2) backup of the volume should be created successfully.
Logs
====
2020-02-12 23:44:20.717 39 DEBUG oslo_concurrency.processutils [-] u'iscsiadm -m discovery -t sendtargets -I default -p 9.9.9.11:3260' failed. Not Retrying. execute /usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:457
2020-02-12 23:44:20.718 39 DEBUG oslo.privsep.daemon [-] privsep: Exception during request[140264042973136]: Unexpected error while running command.
Command: iscsiadm -m discovery -t sendtargets -I default -p 9.9.9.11:3260
Exit code: 21
Stdout: u''
Stderr: u"libkmod: kmod_module_insert_module: could not find module by name='iscsi_tcp'\niscsiadm: Could not insert module tcp. Kmod error -38\niscsiadm: Could not load transport tcp.Dropping interface default.\n" loop /usr/lib/python2.7
/site-packages/oslo_privsep/daemon.py:449
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/oslo_privsep/daemon.py", line 445, in loop
reply = self._process_cmd(*msg)
File "/usr/lib/python2.7/site-packages/oslo_privsep/daemon.py", line 428, in _process_cmd
ret = func(*f_args, **f_kwargs)
File "/usr/lib/python2.7/site-packages/oslo_privsep/priv_context.py", line 209, in _wrap
return func(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/os_brick/privileged/rootwrap.py", line 194, in execute_root
return custom_execute(*cmd, shell=False, run_as_root=False, **kwargs)
File "/usr/lib/python2.7/site-packages/os_brick/privileged/rootwrap.py", line 143, in custom_execute
on_completion=on_completion, *cmd, **kwargs)
File "/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py", line 424, in execute
cmd=sanitized_cmd)
ProcessExecutionError: Unexpected error while running command.
Command: iscsiadm -m discovery -t sendtargets -I default -p 9.9.9.11:3260
Exit code: 21
Stdout: u''
Stderr: u"libkmod: kmod_module_insert_module: could not find module by name='iscsi_tcp'\niscsiadm: Could not insert module tcp. Kmod error -38\niscsiadm: Could not load transport tcp.Dropping interface default.\n"
Additional
==========
Root cause is probably that volume /lib/modules is not mounted in cinder_backup.
After inserting iscsi_tcp module ($ modprobe iscsi_tcp) creating of backup worked.
Best Regards,
Šimon |
Description
===========
Backup of created cinder volume with backend set as LVM fails in case iscsi_tcp kernel module is not inserted on storage node. During backup iscsi do discovery and requests iscsi_tcp module. cinder_backup container could not insert such module and fails.
Steps to reproduce
==================
Actions:
1.
$ openstack volume create --image cirros-0.3.5 --size 3 test_volume
-> Volume is created.
2.
$ openstack volume backup create --name test_backup test_volume
-> Backup of the volume fails.
Expected result
===============
After step (2) backup of the volume should be created successfully.
Logs
====
2020-02-12 23:44:20.717 39 DEBUG oslo_concurrency.processutils [-] u'iscsiadm -m discovery -t sendtargets -I default -p 9.9.9.11:3260' failed. Not Retrying. execute /usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:457
2020-02-12 23:44:20.718 39 DEBUG oslo.privsep.daemon [-] privsep: Exception during request[140264042973136]: Unexpected error while running command.
Command: iscsiadm -m discovery -t sendtargets -I default -p 9.9.9.11:3260
Exit code: 21
Stdout: u''
Stderr: u"libkmod: kmod_module_insert_module: could not find module by name='iscsi_tcp'\niscsiadm: Could not insert module tcp. Kmod error -38\niscsiadm: Could not load transport tcp.Dropping interface default.\n" loop /usr/lib/python2.7
/site-packages/oslo_privsep/daemon.py:449
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/oslo_privsep/daemon.py", line 445, in loop
reply = self._process_cmd(*msg)
File "/usr/lib/python2.7/site-packages/oslo_privsep/daemon.py", line 428, in _process_cmd
ret = func(*f_args, **f_kwargs)
File "/usr/lib/python2.7/site-packages/oslo_privsep/priv_context.py", line 209, in _wrap
return func(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/os_brick/privileged/rootwrap.py", line 194, in execute_root
return custom_execute(*cmd, shell=False, run_as_root=False, **kwargs)
File "/usr/lib/python2.7/site-packages/os_brick/privileged/rootwrap.py", line 143, in custom_execute
on_completion=on_completion, *cmd, **kwargs)
File "/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py", line 424, in execute
cmd=sanitized_cmd)
ProcessExecutionError: Unexpected error while running command.
Command: iscsiadm -m discovery -t sendtargets -I default -p 9.9.9.11:3260
Exit code: 21
Stdout: u''
Stderr: u"libkmod: kmod_module_insert_module: could not find module by name='iscsi_tcp'\niscsiadm: Could not insert module tcp. Kmod error -38\niscsiadm: Could not load transport tcp.Dropping interface default.\n"
Additional
==========
Root cause is probably that volume /lib/modules is not mounted in cinder_backup.
After inserting iscsi_tcp module ($ modprobe iscsi_tcp) creating of backup worked.
Best Regards,
Šimon |
|
2020-02-13 17:08:28 |
Radosław Piliszek |
kolla-ansible: status |
Incomplete |
New |
|
2020-02-13 20:15:44 |
Radosław Piliszek |
kolla-ansible: status |
New |
Triaged |
|
2020-02-14 05:18:14 |
Chason Chan |
kolla-ansible: assignee |
|
Chason Chan (chen-xing) |
|
2020-02-14 07:55:08 |
OpenStack Infra |
kolla-ansible: status |
Triaged |
In Progress |
|
2020-02-14 07:55:08 |
OpenStack Infra |
kolla-ansible: assignee |
Chason Chan (chen-xing) |
Radosław Piliszek (yoctozepto) |
|
2020-02-14 11:42:29 |
Radosław Piliszek |
nominated for series |
|
kolla-ansible/rocky |
|
2020-02-14 11:42:29 |
Radosław Piliszek |
bug task added |
|
kolla-ansible/rocky |
|
2020-02-14 11:42:29 |
Radosław Piliszek |
nominated for series |
|
kolla-ansible/stein |
|
2020-02-14 11:42:29 |
Radosław Piliszek |
bug task added |
|
kolla-ansible/stein |
|
2020-02-14 11:42:29 |
Radosław Piliszek |
nominated for series |
|
kolla-ansible/ussuri |
|
2020-02-14 11:42:29 |
Radosław Piliszek |
bug task added |
|
kolla-ansible/ussuri |
|
2020-02-14 11:42:29 |
Radosław Piliszek |
nominated for series |
|
kolla-ansible/train |
|
2020-02-14 11:42:29 |
Radosław Piliszek |
bug task added |
|
kolla-ansible/train |
|
2020-02-14 11:42:35 |
Radosław Piliszek |
kolla-ansible/train: status |
New |
Triaged |
|
2020-02-14 11:42:36 |
Radosław Piliszek |
kolla-ansible/stein: status |
New |
Triaged |
|
2020-02-14 11:42:39 |
Radosław Piliszek |
kolla-ansible/rocky: status |
New |
Triaged |
|
2020-02-14 11:42:45 |
Radosław Piliszek |
kolla-ansible/ussuri: importance |
Undecided |
Medium |
|
2020-02-14 11:42:52 |
Radosław Piliszek |
kolla-ansible/train: importance |
Undecided |
Medium |
|
2020-02-14 11:42:54 |
Radosław Piliszek |
kolla-ansible/stein: importance |
Undecided |
Medium |
|
2020-02-14 11:42:59 |
Radosław Piliszek |
kolla-ansible/rocky: importance |
Undecided |
Medium |
|
2020-02-14 11:43:04 |
Radosław Piliszek |
kolla-ansible/ussuri: milestone |
|
10.0.0 |
|
2020-02-14 13:06:06 |
OpenStack Infra |
kolla-ansible: assignee |
Radosław Piliszek (yoctozepto) |
Chason Chan (chen-xing) |
|
2020-02-14 13:28:44 |
OpenStack Infra |
kolla-ansible: status |
In Progress |
Fix Released |
|
2020-02-14 15:37:37 |
Radosław Piliszek |
kolla-ansible/ussuri: assignee |
Chason Chan (chen-xing) |
Radosław Piliszek (yoctozepto) |
|
2020-02-14 15:47:32 |
OpenStack Infra |
kolla-ansible/train: status |
Triaged |
In Progress |
|
2020-02-14 15:47:32 |
OpenStack Infra |
kolla-ansible/train: assignee |
|
Radosław Piliszek (yoctozepto) |
|
2020-02-14 15:52:01 |
OpenStack Infra |
kolla-ansible/stein: status |
Triaged |
In Progress |
|
2020-02-14 15:52:01 |
OpenStack Infra |
kolla-ansible/stein: assignee |
|
Radosław Piliszek (yoctozepto) |
|
2020-02-14 15:53:59 |
OpenStack Infra |
kolla-ansible/rocky: status |
Triaged |
In Progress |
|
2020-02-14 15:53:59 |
OpenStack Infra |
kolla-ansible/rocky: assignee |
|
Radosław Piliszek (yoctozepto) |
|
2020-02-14 15:54:40 |
Radosław Piliszek |
kolla-ansible/train: milestone |
|
9.0.2 |
|
2020-02-14 15:54:42 |
Radosław Piliszek |
kolla-ansible/stein: milestone |
|
8.1.1 |
|
2020-02-14 15:54:44 |
Radosław Piliszek |
kolla-ansible/rocky: milestone |
|
7.2.1 |
|
2020-02-14 22:01:29 |
OpenStack Infra |
kolla-ansible/stein: status |
In Progress |
Fix Committed |
|
2020-02-14 22:17:49 |
OpenStack Infra |
kolla-ansible/train: status |
In Progress |
Fix Committed |
|
2020-02-14 22:17:58 |
OpenStack Infra |
kolla-ansible/rocky: status |
In Progress |
Fix Committed |
|
2020-03-24 11:15:40 |
Mark Goddard |
kolla-ansible/rocky: status |
Fix Committed |
Fix Released |
|
2020-05-05 10:18:46 |
Mark Goddard |
kolla-ansible/stein: status |
Fix Committed |
Fix Released |
|
2020-05-05 10:18:48 |
Mark Goddard |
kolla-ansible/train: status |
Fix Committed |
Fix Released |
|