[one-users] LANG is important

Erico Augusto Cavalcanti Guedes eacg at cin.ufpe.br
Sun Jan 23 15:42:06 PST 2011


Hi list friends,

There are a lot of reports without a conclusion about:
Sun Jan 23 11:53:52 2011 [LCM][I]: New VM state is BOOT
Sun Jan 23 11:53:52 2011 [VMM][I]: Generating deployment file:
/srv3/cloud/one/var/60/deployment.0
Sun Jan 23 11:53:54 2011 [LCM][I]: New VM state is RUNNING
Sun Jan 23 11:54:29 2011 [VMM][I]: VM running but it was not found. Restart
and delete actions available or try to recover it manually
Sun Jan 23 11:54:29 2011 [LCM][I]: New VM state is UNKNOWN

and few about onevm list columns, that show 0 values, such as TMEM:
ID NAME              CLUSTER  RVM   TCPU   FCPU   ACPU    TMEM    FMEM STAT
21 mc2-frontend      default    0    400    356    400    0K      1.6G   on
22 mc2-node01        default    2    400    396    380    0K      1.6G   on
23 mc2-node02        default    2    400    400    380    1.7G    1.5G   on
24 mc2-node03        default    2    400    398    380    1.7G    1.5G   on

The problem with my cluster is the default system language.
Two of my nodes, mc2-frontend(that is a node also) and mc2-node01 were
installed in my nature language(pt_BR.UTF-8), while the others were
installed in English(en_US.UTF-8).
The solution was change default language to en_US.UTF-8 in all cloud nodes.
On Ubuntu Server 9.10:
change LANG environment variable, on /etc/default/locale file, to
LANG="en_US.UTF-8"

SOLVED!

Maybe methods used to read machine resources, such as TMEM, should be
revised?
Nodes with problems to read machine resources present side effects. For
example, mm_shed do not deploy submitted VMs to nodes with TMEM=0.

Best regards,

Erico.
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