v7000 - 1624 Controller configuration has unsupported RDAC mode

1624 Controller configuration has unsupported RDAC mode.


Explanation

SAN Volume Controller has detected that an IBM DS series disk controller's configuration is not supported by SAN Volume Controller. The disk controller is operating in RDAC mode. The disk controller might appear to be operating with SAN Volume Controller; however, the configuration is unsupported because it is known to not work with SAN Volume Controller.

Action

1. Using the IBM DS series console, ensure that the host type is set to 'IBM TS SAN VCE' and that the AVT option is enabled. (The AVT and RDAC options are mutually exclusive).

2. Mark the error that you have just repaired as "fixed". If the problem has not been fixed it will be logged again; this could take a few minutes.

3. Go to repair verification MAP.

Possible Cause-FRUs or other:

* None

Other:

* Enclosure/controller fault

Fuente: http://publib.boulder.ibm.com/infocenter/svc/ic/index.jsp?topic=/com.ibm.storage.svc431.console.doc/msg_1624.html

Error ANR0435W con Tivoli Storage Agent en AIX - LAN-free

Error ANR0435W con Storage Agent en AIX

Al realizar la primer configuración del Tivoli Storage Agent en AIX surge el siguiente error:

ANR0435W Session 9469 for node RRHH6ORAPRD_STA (AIX-RS/6000) refused - internal error detected.

Ambiente:

TSM Sever: 5.5.4 (Windows 2003)
TSM BA aix: 5.5.2 (aix 6.1)
TSM sta: 5.5.0

Configuración STA Cliente:

dsmsta setstorageserver myname=prd_sta mypassword=xxxx myhladdress=prd servername=tsm serverpassword=xxxx hladdress=tsm lladdress=1500

cat dsmsta.opt
----------------------
COMMmethod TCPIP
TCPPort 1502
TCPNODELAY YES
MAXSessions 8
DEVCONFIG devconfig.out
SANDISCOVERY ON
SERVERNAME TSM

Configuración STA Servidor:

define server prd_sta password=xxxx hladdress=prd lladdress=1502


Salida del commando dsmsta:

/usr/tivoli/tsm/StorageAgent/bin> dsmsta
ANR7800I DSMSERV generated at 00:44:34 on Nov 6 2007.

Tivoli Storage Manager for AIX-RS/6000
Version 5, Release 5, Level 0.0

Licensed Materials - Property of IBM

(C) Copyright IBM Corporation 1990, 2007.
All rights reserved.
U.S. Government Users Restricted Rights - Use, duplication or disclosure
restricted by GSA ADP Schedule Contract with IBM Corporation.

ANR0900I Processing options file /usr/tivoli/tsm/StorageAgent/bin/dsmsta.opt.
ANR7811I Using instance directory /usr/tivoli/tsm/StorageAgent/bin.
ANR4726I The ICC support module has been loaded.
ANR0454E Session rejected by server TSM, reason: Internal Error.
ANR0454E Session rejected by server TSM, reason: Communication Failure.
ANR3602E Unable to communicate with database server.
ANR0454E Session rejected by server TSM, reason: Internal Error.
ANR0454E Session rejected by server TSM, reason: Communication Failure.
ANR3602E Unable to communicate with database server.

Log en TSM Server

ANR0435W Session 9469 for node PRD_STA (AIX-RS/6000) refused - internal error detected.

Solucion:

UPDate SERver PRD_STA SERVERPAssword=xxxx FORCESync=Yes

Imprescindible: Remote Desktop Connection Manager

Muy buena herramienta para administrar conexiones de escritorio remoto:

http://blogs.technet.com/b/davidcervigon/archive/2010/06/27/imprescindible-remote-desktop-connection-manager.aspx

ROADMAP Y FAQ - LTO

http://ultrium.com/About/faq.html

REDUCIR o AMPLIAR EL TAMAÑO DE LA BASE DE DATOS - TSM 6

REDUCIR EL TAMAÑO DE LA BASE DE DATOS

1. Create a file containing a list of directories that represent the new directories.

For example, dbdirs.txt.

2. Run a full database backup. For example:

backup db devclass=tapeclass type=full

3. Halt the server.

4. Remove the database instance.

dsmserv removedb TSMDB1

5. Restore the database specifying the file containing the directories to be used.

For example:

dsmserv restore db todate=today on=dbdirs.txt

6. Restart the server.

Error SQL2033N con codigo 2041

Al hacer backup desde un DB2 usando TSM como gestor de backups, apareció un error bastante raro:

SQL2033N An error occurred while accessing TSM during the processing of a database utility. TSM reason code: "2041"

Datos del ambiente:
Servidor TSM: Versión 5.5.4, Windows 2003 x64
Servidor DB2: Versión 9.5, Windows 2003 x64

Segun la literatura, puede tener muchas causas el error SQL2033N, segun el codigo de error por parte de TSM, pero no aparece el codigo 2041, y menos aparece en ninguna busqueda en internet.

SOLUCION: REINICIAR EL WINDOWS CON DB2,

"EN FIN DIJO PITIN"

Información sobre el error SQL2033N:
http://publib.boulder.ibm.com/infocenter/db2luw/v9r5/index.jsp?topic=/com.ibm.db2.luw.messages.sql.doc/doc/msql02033n.html

Búsqueda en internet del error sql2033n y codigo 2041:
http://www.google.com.uy/#hl=es&source=hp&biw=1280&bih=822&q=sql2033n+2041&aq=f&aqi=&aql=&oq=&gs_rfai=&fp=3e661530df260ccd

Comandos Basicos para FOS Brocade 6.x

Hay un montón de comandos de Brocade que pueden venir bien a la hora de solucionar los problemas relacionados con una Fabric o un switch.

Dividimos estos en:

Marginal Links

switchshow - Indicators like no light or In_sync will be displayed
portshow - Provides report on errors on a port
porterrshow - provides gist of port errors, look for delta of counters
portstatsshow - Provides details of port errors
portstats64show - Extension of portstatsshow when 32 bit counters do not suffice, look for tim_txcrd_z to observe BB_credit deltas

fabriclog -s - Helps isolate flapping ports, look out for offline and online sequences
sfpshow - Provides information on SFP and their state, check for power

Zoning

cfgshow - Displays zoning configuration
defzone --show - Shows default zone settings
nsshow -t - Display name server entries with additional details

nodefind - To find specific device in fabric
nodefind - To find specific device in fabric

fcping - helps isolate end to end device connectivity and also an easy method to validate zoning


Licensing

licenseshow

Firmware Download

firmwaredownloadstatus
firmwareshow
version

Configuration

configdefault - To reset switch configuration to default
configdownload - To download a previously uploaded config file

switchshow - Lists connection information as well first indicator of fabric segmentations
errshow -r - Look for config events, match events with list in Brocade Message reference guide for suitable actions
fabstatsshow - flags any parameter mismatch during merging
fabricshow - Helps identify domain id conflicts and gives an overview of all fabric members

configure - To set correct switch and flow control parameters

portcfgshow - Display port configuration
portcfgspeed - Set or show port speed
portcfgdefaults - Set port settings to default
portcfgpersistentenable - To enable port permanently
portcfgpersistentdisable - To disable port persistently (across reboots)
portdisable
portenable
portcfgeport - Disable E port
portcfglport - Lock port to L port
portcfggport - Lock port to E or F port

Log collection

supportshow
supportsave

Fuente
http://community.brocade.com/docs/DOC-1713