Re: [Xen-API] XCP 1.6 BETA problem with pool-dump-database

[Black Bird <blackbird1758@xxxxxxxxx>]

I'm still struggling with this issue, but have observed something
interesting.  The command executes correctly on the pool master
(xen3v3), and fails on a slave (xen2) with the 'database not in
memory' error.

Following is the xensource.log file on the pool master in both cases.

----------------------------------------------
successful attempt from master.  Log on master
----------------------------------------------
Nov 16 17:36:02 xen3v3 xapi: [ info|xen3v3|10236 UNIX
/var/xapi/xapi||cli] xe pool-dump-database password=null
file-name=pool-dump-database.20121116173600 username=root
Nov 16 17:36:02 xen3v3 xapi: [ info|xen3v3|10236 UNIX
/var/xapi/xapi|session.login_with_password D:2d839a80985d|xapi]
Session.create trackid=8e34ba23e24c9883b5c413ddfcb356bc pool=false
uname=root is_local_superuser=true auth_user_sid=
parent=trackid=9834f5af41c964e225f24279aefe4e49
Nov 16 17:36:02 xen3v3 xapi: [ info|xen3v3|10236 UNIX
/var/xapi/xapi|task.create D:ebb96e910762|taskhelper] task dump
database R:be1da62787ce (uuid:35f0640e-c59a-5f2b-f5e9-a6e869f28888)
created (trackid=8e34ba23e24c9883b5c413ddfcb356bc) by task
D:ebb96e910762
Nov 16 17:36:02 xen3v3 xapi: [ info|xen3v3|10238 INET
0.0.0.0:80||taskhelper] task dump database R:be1da62787ce forwarded
(trackid=8e34ba23e24c9883b5c413ddfcb356bc)
Nov 16 17:36:03 xen3v3 xapi: [ info|xen3v3|10236 UNIX
/var/xapi/xapi|session.logout D:7b78ff9cc719|xapi] Session.destroy
trackid=8e34ba23e24c9883b5c413ddfcb356bc



----------------------------------------
failed attempt from slave.  Log on master
----------------------------------------
Nov 16 17:41:08 xen3v3 xapi: [debug|xen3v3|11148 UNIX
/var/xapi/xapi||dummytaskhelper] task dispatch:event.from
D:f31d73627b1e created by task D:1f9945cc5399
Nov 16 17:41:10 xen3v3 xapi: [debug|xen3v3|11149 INET
0.0.0.0:80||dummytaskhelper] task dispatch:session.get_uuid
D:c0b914428578 created by task D:ee2a926fc137
Nov 16 17:41:10 xen3v3 xapi: [debug|xen3v3|11149 INET
0.0.0.0:80|dispatch:session.get_uuid D:c0b914428578|api_readonly]
session.get_uuid
Nov 16 17:41:10 xen3v3 xapi: [ info|xen3v3|11150 INET 0.0.0.0:80||cli]
xe pool-dump-database password=null
file-name=pool-dump-database.20121116174110 username=root
Nov 16 17:41:11 xen3v3 xapi: [ info|xen3v3|11150 INET
0.0.0.0:80|task.create D:a7fff784ed18|taskhelper] task dump database
R:b2185135d308 (uuid:6d6d8e2c-df90-8cb3-1603
-698c87ec4a6c) created (trackid=9c40424ccae8e6ab343a904ecd1a7f4c) by
task D:a7fff784ed18
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11150 INET 0.0.0.0:80||cli]
/pool/xmldbdump?session_id=OpaqueRef:72f48933-ffd3-f6de-bc27-6d71f38e9777&task_id=OpaqueRef:b218
5135-d308-c183-1b21-5eb561db5511
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11151 INET
0.0.0.0:80||dummytaskhelper] task dispatch:session.slave_login
D:b2b15de6d447 created by task D:631b2c68a809
Nov 16 17:41:11 xen3v3 xapi: [ info|xen3v3|11151 INET
0.0.0.0:80|session.slave_login D:c38111cf7aa1|xapi] Session.create
trackid=398737a9788c502c00dda1747cffb792 pool=
true uname= is_local_superuser=true auth_user_sid=
parent=trackid=9834f5af41c964e225f24279aefe4e49
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11151 INET
0.0.0.0:80|session.slave_login D:c38111cf7aa1|mscgen] xapi=>xapi
[label="<methodCall><methodName>session.get_uuid</methodName><params><param><value>OpaqueRef:d021831a-5298-5975-9960-0c10862a11ad</value></param><param><value>OpaqueRef:d021831a-5298-5975-9960-0c10862a11ad</value></param></params></methodCall>"];
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|4 UNIX
/var/xapi/xapi||xapi] Set threads number soft limit to 67.351919 with
0.334173 confidence and 0.984833 tolerance, the next tweak will be
60.000000 seconds away at the earliest.
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11152 UNIX
/var/xapi/xapi||dummytaskhelper] task dispatch:session.get_uuid
D:c4cd084c3e8c created by task D:c38111cf7aa1
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11152 UNIX
/var/xapi/xapi|dispatch:session.get_uuid D:c4cd084c3e8c|api_readonly]
session.get_uuid
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11153 INET
0.0.0.0:80||dummytaskhelper] task dispatch:pool.audit_log_append
D:2f3681049c6c created by task D:631b2c68a809
Nov 16 17:41:11 xen3v3 xapi: [ info|xen3v3|11153 INET
0.0.0.0:80|dispatch:pool.audit_log_append D:2f3681049c6c|taskhelper]
task pool.audit_log_append R:36a9cfe6d24e
(uuid:ba7dfdb3-64dd-0d7b-6100-2f13c51cf949) created
(trackid=398737a9788c502c00dda1747cffb792) by task D:631b2c68a809
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11154 INET
0.0.0.0:80||dummytaskhelper] task dispatch:session.logout
D:c7077053a3ff created by task D:631b2c68a809
Nov 16 17:41:11 xen3v3 xapi: [ info|xen3v3|11154 INET
0.0.0.0:80|session.logout D:4d6256e6431a|xapi] Session.destroy
trackid=398737a9788c502c00dda1747cffb792
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11150 INET 0.0.0.0:80||cli]
Waiting for the task to be completed
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11150 INET
0.0.0.0:80|dispatch:task.get_status D:ab929847708b|api_readonly]
task.get_status
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11150 INET
0.0.0.0:80|dispatch:task.get_status D:b42846f0f346|api_readonly]
task.get_status
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11150 INET
0.0.0.0:80|dispatch:task.get_error_info D:76d361eb5c76|api_readonly]
task.get_error_info
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11150 INET
0.0.0.0:80||xapi] Raised at cli_util.ml:106.10-67 ->
pervasiveext.ml:22.2-9
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11150 INET
0.0.0.0:80||xapi] Raised at pervasiveext.ml:26.22-25 ->
cli_operations.ml:3757.7-76 -> xapi_cli.ml:119.18-58 ->
pervasiveext.ml:22.2-9
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11150 INET
0.0.0.0:80||backtrace] Raised at pervasiveext.ml:26.22-25 ->
xapi_cli.ml:118.2-139 -> xapi_cli.ml:205.7-44 -> xapi_cli.ml:257.4-23
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11150 INET 0.0.0.0:80||cli]
Xapi_cli.exception_handler: Got exception INTERNAL_ERROR: [
Db_ref.Database_not_in_memory ]
Nov 16 17:41:11 xen3v3 xapi: [debug|xen3v3|11150 INET 0.0.0.0:80||cli]
Raised at string.ml:150.25-34 -> stringext.ml:108.13-29
Nov 16 17:41:11 xen3v3 xapi: [ info|xen3v3|11155 INET
0.0.0.0:80|session.logout D:97f7efba1254|xapi] Session.destroy
trackid=9c40424ccae8e6ab343a904ecd1a7f4c

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