Status: New
Owner: ----
New issue 411 by [email protected]: '$ gnt-instance move instance'
locks the whole cluster for modifying instance parameters
http://code.google.com/p/ganeti/issues/detail?id=411
What software version are you running? Please provide the output of "gnt-
cluster --version" and "gnt-cluster version".
gnt-cluster (ganeti v2.6.2) 2.6.2
Software version: 2.6.2
Internode protocol: 2060000
Configuration format: 2060000
OS api version: 20
Export interface: 0
What distribution are you using?
Gentoo
Linux 3.5.3 Vanilla
What steps will reproduce the problem?
1. gnt-instance move instance1
2. gnt-instance modify --net 0:link=brX instance2
What is the expected output? What do you see instead?
$ gnt-job list
ID Status Summary
...
174677 running INSTANCE_MOVE(customer-exch1.exchange.local)
...
174678 waiting QUERY(instance),QUERY(node)
174679 waiting INSTANCE_QUERY_DATA
...
174682 waiting INSTANCE_SET_PARAMS(exch05.exchange.local)
...
Please provide any additional information below.
Doing a '$ gnt-cluster move' locks the whole cluster for updating instance
parameters. This move will take around 24 hour and stop me for working with
the cluster.
There can't be any reason why the whole cluster needs to be locked due to a
move. The lock should be set on the given instance.
node2 ~ # gnt-job list
ID Status Summary
174661 success INSTANCE_QUERY_DATA
174662 success INSTANCE_QUERY_DATA
174663 success INSTANCE_QUERY_DATA
174668 success INSTANCE_QUERY_DATA
174677 running INSTANCE_MOVE(customer-exch1.exchange.local)
174678 waiting QUERY(instance),QUERY(node)
174679 waiting INSTANCE_QUERY_DATA
174680 success INSTANCE_QUERY_DATA
174681 success INSTANCE_QUERY_DATA
174682 waiting INSTANCE_SET_PARAMS(exch05.exchange.local)
174683 success INSTANCE_QUERY_DATA
174684 success INSTANCE_QUERY_DATA
174685 success INSTANCE_QUERY_DATA
174686 success INSTANCE_QUERY_DATA
174687 success INSTANCE_STARTUP(exch05.exchange.local)
174688 success INSTANCE_QUERY_DATA
174689 success INSTANCE_QUERY_DATA
# gnt-job info 174677
Job ID: 174677
Status: running
Received: 2013-04-05 12:58:05.258624
Processing start: 2013-04-05 12:58:05.541240 (delta 0.282616s)
Processing end: unknown (None)
Total processing time: N/A
Opcodes:
OP_INSTANCE_MOVE
Status: running
Processing start: 2013-04-05 12:58:05.541240
Execution start: 2013-04-05 12:58:05.814217
No processing end time
Input fields:
comment: None
debug_level: 0
depends: None
dry_run: False
ignore_consistency: False
ignore_ipolicy: False
instance_name: customer-exch1.exchange.local
priority: 0
shutdown_timeout: 120
target_node: node2.cluster.ganeti.local
No output data
Execution log:
1:2013-04-05 12:58:06.161552:message - INFO: Shutting down
instance customer-exch1.exchange.local on source node
node1.cluster.ganeti.local
2:2013-04-05 13:00:16.012852:message - INFO: Copying data for disk
0
# gnt-job info 174678
Job ID: 174678
Status: waiting
Received: 2013-04-05 13:00:02.869039
Processing start: 2013-04-05 13:00:03.104400 (delta 0.235361s)
Processing end: unknown (None)
Total processing time: N/A
Opcodes:
OP_QUERY
Status: waiting
Processing start: 2013-04-05 13:00:03.104400
No execution start time
No processing end time
Input fields:
comment: None
debug_level: 0
depends: None
dry_run: None
fields:
name,status,admin_state,snodes,pnode.group.uuid,snodes.group.uuid
priority: 0
qfilter: =,pnode.group.uuid,47f52391-9fef-467c-a22e-0efd08c161b9
use_locking: True
what: instance
No output data
Execution log:
OP_QUERY
Status: queued
No processing start time
No execution start time
No processing end time
Input fields:
fields: name,bootid,offline
qfilter: =,group.uuid,47f52391-9fef-467c-a22e-0efd08c161b9
use_locking: True
what: node
No output data
Execution log:
# gnt-job info 174679
Job ID: 174679
Status: waiting
Received: 2013-04-05 13:01:01.157750
Processing start: 2013-04-05 13:01:01.402965 (delta 0.245215s)
Processing end: unknown (None)
Total processing time: N/A
Opcodes:
OP_INSTANCE_QUERY_DATA
Status: waiting
Processing start: 2013-04-05 13:01:01.402965
No execution start time
No processing end time
Input fields:
comment: None
debug_level: 0
depends: None
dry_run: None
instances: exch05.exchange.local
priority: 0
static: False
use_locking: True
No output data
Execution log:
# gnt-job info 174682
Job ID: 174682
Status: waiting
Received: 2013-04-05 14:32:31.610139
Processing start: 2013-04-05 14:32:32.056301 (delta 0.446162s)
Processing end: unknown (None)
Total processing time: N/A
Opcodes:
OP_INSTANCE_SET_PARAMS
Status: waiting
Processing start: 2013-04-05 14:32:32.056301
No execution start time
No processing end time
Input fields:
beparams: {}
comment: None
debug_level: 0
depends: None
disk_template: None
disks:
dry_run: False
force: False
force_variant: False
hvparams: {}
ignore_ipolicy: False
instance_name: exch05.exchange.local
nics: ['modify', 0, {'link': 'br10'}]
offline: None
os_name: None
osparams: {}
priority: 0
remote_node: None
runtime_mem: None
wait_for_sync: True
No output data
Execution log:
--
You received this message because this project is configured to send all
issue notifications to this address.
You may adjust your notification preferences at:
https://code.google.com/hosting/settings
