SCAN_LISTENER PROBLEM

Similar Questions

• How will happen b/w scan_listener and node_listener communications

  Hello gurus,

  Appreciate if you try to answer questions,

  1 lets say that a connection request is listener scan, scan find that less loaded listener node say node 1, what listener scan will do if it finds that this listener node is down on node 1?

  2. If any scan_listener can hand-off to any node_listener in the cluster, then why there are several scan_listener/scan_vips? In this case, a single scan_listener is quite right, in my view, there is no concept of "switch" for scan-vip/scan_listener, they will use the somewhere in the cluster without worries

  3 and how to scan listener will identify the good node_listener, if a node is to have several node_listeners?

  4. the scan-vip and VIP node will be place of similar interfaces void (eth0: 1 & eth0:2) public interface (eth0). Then why scan-vip can contain scan_listener on any node, why can't not node-vip can contain listener node when failed over to the other node?

  5. by what IP? VIP or Pub - IP? The scan_listener communicates with node_listener?

  6. a node_listener at the JRC will be held on two endpoints by default (VIP/TCP/1521 & PUBIP/TCP/1521), if for some reason that VIP is failed over to the other node, then why not not the listener continues to run the existing pub - ip?

  Ex:

  Summary of endpoints listening...

  (DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = LISTENER)))

  (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=192.168.1.132) (PORT = 1521)))

  (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=192.168.1.111) (PORT = 1521)))

  
  

  Thank you

  Uday

  Hi Uday,

  I'll try to respond to some:

  > 1.Lets say a connection request is scan listener, scan find that less loaded listener node, node 1, what listener scan will do if it finds this listener node is down on the Node1?

  If the listener to scan detects a listener as inactive node, he will provide the connection to another node.

  > 2. If any scan_listener can hand-off for any node_listener in the cluster, then why there are several scan_listener/scan_vips? In this case, a single scan_listener is quite right, in my view, there is no concept of "switch" for scan-vip/scan_listener, they will use the somewhere in the cluster without worries

  If you have your scan name registered in DNS with only 1 ip, only 1 scan_listener will be there. Several headphones scan are to balance the load.

  If you have only 1 vip scan when there will be only a single scan_listener, and if there is a problem of config on the side of the grid, there will be a time to full stop. This is another reason to suggest several scan-VIP.

  > 3. and how scan listener will identify the good node_listener, if a node is to have several node_listeners?

  First PMON resumed local details listener of the parameter LOCAL_LISTENER init and tell him "hey local of listening, I also run on the same server as you and I run the following services.» So, if you get requests for connection to these services put back them. "

  Second PMON takes over the points of remote_listener parameter (should be) to the nom_analyse and the PMON will talk to the scan_listeners and updates on services and the local listener running on this node. If you have a 3 scan_listeners, each of them will be updated with details by respective PMONs.

  SYS:AINTPRD1 > show parameters remote
  
  NAME                                 TYPE        VALUE
  ------------------------------------ ----------- ------------------------------
  remote_listener                      string      tprod-scan:1521
  

  Now, when the Scan listener receives a connection from a client request it transmits to the less loaded local_listener, which in turn forks a process in the foreground.

  >> 4. The scan-vip and VIP node will be similar void upward of interfaces (eth0: 1 & eth0:2) public interface (eth0). Then why scan-vip can contain scan_listener on any node, why can't not node-vip can contain listener node when failed over to the other node?

  The scan-vip and VIP node are for different features but are used for similar purposes. In a 10 RAC node, you need 10 knots-VIP, but only 3 scan-VIP is necessary.

  Earlier in 10 gr 2 input TNS, we use a series of 10 hostname-vips(for a 10 node RAC) to make the failover of connections to other nodes of the 1st node is not available.

  In 11 GR 2 input TNS we use scan-name so that you don't have to mention every 10 hostname-VIP.

  > 5.Via what IP? VIP or Pub - IP? The scan_listener communicates with node_listener?

  The scan_listener will share with what IP never the local_listener runs on.

  >> 6. A node_listener at the JRC will be held on two endpoints by default (VIP/TCP/1521 & PUBIP/TCP/1521), if for some reason that the VIP is failed over to the other node, then why not not the listener continues to run the existing pub - ip?

  A failover to the other node hostname-vip when this host is not available. If the host is not not accessible to the general public then why the scan_listener would continue on that.

  Don't forget that scan-VIP is not associated with a specific interface on any node. They hop in the grid depending on availability.

  HTH,

  J J

• Problem with SCAN VIP

  Hi dear,
  
  Please help me fix this strange problem.
  After the installation of G.I. 11 g
  "srvctl config scan" returns this and I can ping the IP.
  
  [*[Grid@RAC1 ~] $ $ORACLE_HOME/bin/srvctl config scan *.
  SCAN name: sky - scan.cluster.oracle.cloud, network: 1/192.168.7.0/255.255.255.0/eth1
  SCAN VIP name: scan1, IP: /192.168.7.107/192.168.7.107
  SCAN VIP name: scan2, IP: /192.168.7.102/192.168.7.102
  SCAN VIP name: scan3, IP: /192.168.7.100/192.168.7.100
  
  and nslookup shows also 3 IP address.
  
  After a few hours of restarting I realized I have a 10 IP address and also, nslookup displays 10
  
  [*[Grid@RAC1 ~] $ nslookup *

  Sky - scan.cluster.oracle.cloud.

  Server: 192.168.7.69
  Address: 192.168.7.69 #53
  
  Non-authoritative answer:
  Name: sky - scan.cluster.oracle.cloud
  Address: 192.168.7.128
  Name: sky - scan.cluster.oracle.cloud
  Address: 192.168.7.129
  Name: sky - scan.cluster.oracle.cloud
  Address: 192.168.7.100
  Name: sky - scan.cluster.oracle.cloud
  Address: 192.168.7.102
  Name: sky - scan.cluster.oracle.cloud
  Address: 192.168.7.107
  Name: sky - scan.cluster.oracle.cloud
  Address: 192.168.7.114
  Name: sky - scan.cluster.oracle.cloud
  Address: 192.168.7.115
  Name: sky - scan.cluster.oracle.cloud
  Address: 192.168.7.117
  Name: sky - scan.cluster.oracle.cloud
  Address: 192.168.7.123
  Name: sky - scan.cluster.oracle.cloud
  Address: 192.168.7.124
  
  and of course I can communicate only with 3 IP address.
  
  Who can help me with advice.
  
  It's 2 node RAC with GNS system, SCAN, ASM and my DNS and DHCP servers is installed in the separate linux machine.

  Hello

  Try it there:

  # nslookup sky-scan.cluster.oracle.cloud
  Server: 192.168.7.69
  Address: 192.168.7.69#53
  
  Non-authoritative answer:
  Name: sky-scan.cluster.oracle.cloud
  Address: 192.168.7.114
  Name: sky-scan.cluster.oracle.cloud
  Address: 192.168.7.115
  Name: sky-scan.cluster.oracle.cloud
  Address: 192.168.7.117
  Name: sky-scan.cluster.oracle.cloud
  Address: 192.168.7.128
  Name: sky-scan.cluster.oracle.cloud
  Address: 192.168.7.129
  Name: sky-scan.cluster.oracle.cloud
  Address: 192.168.7.100
  Name: sky-scan.cluster.oracle.cloud
  Address: 192.168.7.102
  Name: sky-scan.cluster.oracle.cloud
  Address: 192.168.7.107
  
  as Grid user
  $  $GRID_HOME/bin/srvctl stop scan_listener
  $  $GRID_HOME/bin/srvctl stop scan
  $ $GRID_HOME/bin/srvctl remove scan_listener -f
  
  $ srvctl modify gns -D sky-scan.cluster.oracle.cloud -A 192.168.7.114
  $ srvctl modify gns -D sky-scan.cluster.oracle.cloud -A 192.168.7.115
  $ srvctl modify gns -D sky-scan.cluster.oracle.cloud -A 192.168.7.117
  $ srvctl modify gns -D sky-scan.cluster.oracle.cloud -A 192.168.7.128
  $ srvctl modify gns -D sky-scan.cluster.oracle.cloud -A 192.168.7.129
  
   "DONT REBOOT"
  
  After that nslookup must return only 3 IPs
  nslookup sky-scan.cluster.oracle.cloud
  Server: 192.168.7.69
  Address: 192.168.7.69#53
  
  Name: sky-scan.cluster.oracle.cloud
  Address: 192.168.7.100
  Name: sky-scan.cluster.oracle.cloud
  Address: 192.168.7.102
  Name: sky-scan.cluster.oracle.cloud
  Address: 192.168.7.107
  
  As root :
  
  # $GRID_HOME/bin/srvctl remove scan -f
  # $GRID_HOME/bin/srvctl add scan -n  sky-scan.cluster.oracle.cloud
  
  As GRID user :
  $ $GRID_HOME/bin/srvctl add scan_listener -p 
  $ $GRID_HOME/bin/srvctl start scan_listener
  

  Hope this helps
  Levi Pereira

• Oracle 11.2 srvctl command RAC and Oracle problem documentation.

  Hello
  
  I have a strange problem, I want to see the applications through command srvctl but I found the srvctl command has changed.
  
  When I view the documentation, I found no option applications with srvctl
  
  but when I tried this command it works
  
  [Oracle@RAC1 ~] $ srvctl status nodeapps
  Rac1-vip VIP is enabled
  Rac1-vip VIP is running on the node: rac1
  Rac2-vip VIP is enabled
  Rac2-vip VIP is running on the node: rac2
  Network is enabled
  Network runs on the node: rac1
  Network runs on the node: rac2
  GSD is disabled
  GSD is not running on the node: rac1
  GSD is not running on the node: rac2
  ONS is enabled
  The ONS daemon is running on the node: rac1
  The ONS daemon is running on the node: rac2
  [oracle@rac1 ~] $
  
  Here is the link to the documentation.
  http://download.Oracle.com/docs/CD/E14072_01/server.112/e10595/restart005.htm#CIHBBFFC
  
  you will not find in this manual, scan, gns, scan_listener, vip options and applications.
  
  else you have noticed this problem? Why these commands are not part of the manual
  
  concerning
  Amir Riaz

  Order SRVCTL
  http://download.Oracle.com/docs/CD/E14072_01/server.112/e10595/restart005.htm#

  Published by: Girish Sharma June 13, 2011 19:16
  And: http://download.oracle.com/docs/cd/B19306_01/rac.102/b14197/srvctladmin.htm

• Listener to SCAN problem

  We have two nodes in a cluster of rac oracle 11.2.0.1 on Red Hat Enterprise Linux Server version 5.6 (Tikanga) with a scan name that resolves to three IP addresses in the dns. 3 ips in the scan address only two seem to be online. We use for clients both survey periods online instead of the FQND address scanning to avoid time-out problems.
  
  We notice that the listeners of 3 scan are distributed on the nodes but the only node that maintains a single listener to scan is the ip address that appear unavailable to us. For example: node A has a scan headphone and earphone of node B two scan, the scan ip associated with node A appear unavailable (we cannot ping). If we restart the scan ip distribution cluster change knots with two scan earpiece and B with only a single ip address then the ip scan in node B is not available.
  
  Any help will be appreciated. Below some outputs follow the document 975457.1.
  
  
  From an external client:
  
  
  C:\ > ping-n 1 10.13.30.209
  
  Ping 10.13.30.209 with 32 bytes of data:
  Request timed out.
  
  Ping statistics for 10.13.30.209:
  Packets: Sent = 1, received = 0, lost = 1 (100% loss),
  
  C:\ > ping-n 1 10.13.30.210
  
  Ping 10.13.30.210 with 32 bytes of data:
  Reply from 10.13.30.210: bytes = 32 time = 1ms TTL = 61
  
  Ping statistics for 10.13.30.210:
  Packets: Sent = 1, received = 1, lost = 0 (0% loss),
  Time approximate round trip in milli-seconds:
  Minimum = 1ms, Maximum = 1ms, average = 1ms
  
  C:\ > ping-n 1 10.13.30.211
  
  Ping 10.13.30.211 with 32 bytes of data:
  Reply from 10.13.30.211: bytes = 32 time = 2ms TTL = 61
  
  Ping statistics for 10.13.30.211:
  Packets: Sent = 1, received = 1, lost = 0 (0% loss),
  Time approximate round trip in milli-seconds:
  Minimum = 2ms, Maximum = 2ms, average = 2ms
  
  
  [oracle@osbrac01 bin] $ nslookup osbrac-scan
  Server: 10.13.24.230
  Address: 10.13.24.230 #53
  
  Name: osbrac - scan.prt.local
  Address: 10.13.30.209
  Name: osbrac - scan.prt.local
  Address: 10.13.30.210
  Name: osbrac - scan.prt.local
  Address: 10.13.30.211
  
  
  [oracle@osbrac01 bin] $ ping-c 1 10.13.30.209
  PING 10.13.30.209 (10.13.30.209) 56 (84) bytes of data.
  64 bytes from 10.13.30.209: icmp_seq = 1 ttl = 64 time = 0,214 ms
  
  -10.13.30.209 - ping statistics
  1 packets transmitted, received 1, 0% packet loss, time 0ms s
  RTT min/avg/max/leg = 0.214/0.214/0.214/0.000 ms
  [oracle@osbrac01 bin] $ ping-c 1 10.13.30.210
  PING 10.13.30.210 (10.13.30.210) 56 (84) bytes of data.
  64 bytes from 10.13.30.210: icmp_seq = 1 ttl = 64 time = 0.020 ms
  
  -10.13.30.210 - ping statistics
  1 packets transmitted, received 1, 0% packet loss, time 0ms s
  RTT min/avg/max/leg = 0.020/0.020/0.020/0.000 ms
  [oracle@osbrac01 bin] $ ping-c 1 10.13.30.211
  PING 10.13.30.211 (10.13.30.211) 56 (84) bytes of data.
  64 bytes from 10.13.30.211: icmp_seq = 1 ttl = 64 time = 0.020 ms
  
  -10.13.30.211 - ping statistics
  1 packets transmitted, received 1, 0% packet loss, time 0ms s
  RTT min/avg/max/leg = 0.020/0.020/0.020/0.000 ms
  
  
  [oracle@osbrac01 ~] scan config /u01/app/11.2.0/grid/bin/srvctl $
  SCAN name: osbrac-scan, network: 1/10.13.30.192/255.255.255.192/eth1
  SCAN VIP name: scan1, IP: /osbrac-scan.prt.local/10.13.30.209
  SCAN VIP name: scan2, IP: /osbrac-scan.prt.local/10.13.30.210
  SCAN VIP name: scan3, IP: /osbrac-scan.prt.local/10.13.30.211
  
  
  [oracle@osbrac01 ~] $ /u01/app/11.2.0/grid/bin/srvctl config scan_listener
  LISTENER_SCAN1 listener SCAN exists. Port: TCP:1521
  LISTENER_SCAN2 listener SCAN exists. Port: TCP:1521
  LISTENER_SCAN3 listener SCAN exists. Port: TCP:1521
  
  
  [oracle@osbrac01 ~] $ /u01/app/11.2.0/grid/bin/crsctl stat res w 'TYPE = ora.scan_listener.type '.
  NAME = ora. LISTENER_SCAN1. LSNR
  TYPE = ora.scan_listener.type
  TARGET = ONLINE
  STATUS = online on osbrac02
  
  NAME = ora. LISTENER_SCAN2. LSNR
  TYPE = ora.scan_listener.type
  TARGET = ONLINE
  STATUS = online on osbrac01
  
  NAME = ora. LISTENER_SCAN3. LSNR
  TYPE = ora.scan_listener.type
  TARGET = ONLINE
  STATUS = online on osbrac01
  
  
  [oracle@osbrac01 ~] $ /u01/app/11.2.0/grid/bin/lsnrctl State LISTENER_SCAN2
  
  LSNRCTL for Linux: Version 11.2.0.1.0 - Production on April 14, 2011 10:35:55
  
  Copyright (c) 1991, 2009, Oracle. All rights reserved.
  
  Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = LISTENER_SCAN2)))
  STATUS of the LISTENER
  ------------------------
  Alias LISTENER_SCAN2
  Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
  Start date April 14, 2011 10:26:43
  Uptime 0 days 0 h 9 min 12 sec
  Draw level off
  Security ON: OS Local Authentication
  SNMP OFF
  Parameter Listener of the /u01/app/11.2.0/grid/network/admin/listener.ora file
  The listener log file /U01/app/11.2.0/grid/log/diag/tnslsnr/osbrac01/listener_scan2/alert/log.XML
  Summary of endpoints listening...
  (DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = LISTENER_SCAN2)))
  (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=10.13.30.210) (PORT = 1521)))
  Summary of services...
  Service 'SOADB.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  Service 'SOADBXDB.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  Service 'soarac.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  The command completed successfully
  
  
  [oracle@osbrac01 ~] $ /u01/app/11.2.0/grid/bin/lsnrctl State LISTENER_SCAN3
  
  LSNRCTL for Linux: Version 11.2.0.1.0 - Production on April 14, 2011 10:36:27
  
  Copyright (c) 1991, 2009, Oracle. All rights reserved.
  
  Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = LISTENER_SCAN3)))
  STATUS of the LISTENER
  ------------------------
  Alias LISTENER_SCAN3
  Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
  Start date April 14, 2011 10:26:43
  Uptime 0 days 0 h 9 min 43 sec
  Draw level off
  Security ON: OS Local Authentication
  SNMP OFF
  Parameter Listener of the /u01/app/11.2.0/grid/network/admin/listener.ora file
  The listener log file /U01/app/11.2.0/grid/log/diag/tnslsnr/osbrac01/listener_scan3/alert/log.XML
  Summary of endpoints listening...
  (DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = LISTENER_SCAN3)))
  (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=10.13.30.211) (PORT = 1521)))
  Summary of services...
  Service 'SOADB.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  Service 'SOADBXDB.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  Service 'soarac.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  The command completed successfully
  
  
  [oracle@osbrac02 ~] $ /u01/app/11.2.0/grid/bin/lsnrctl State LISTENER_SCAN1
  
  LSNRCTL for Linux: Version 11.2.0.1.0 - Production on April 14, 2011 10:37:12
  
  Copyright (c) 1991, 2009, Oracle. All rights reserved.
  
  Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = LISTENER_SCAN1)))
  STATUS of the LISTENER
  ------------------------
  Alias LISTENER_SCAN1
  Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
  Start date April 14, 2011 10:27:24
  Uptime 0 days 0 h 9 min 47 sec
  Draw level off
  Security ON: OS Local Authentication
  SNMP OFF
  Parameter Listener of the /u01/app/11.2.0/grid/network/admin/listener.ora file
  The listener log file /U01/app/11.2.0/grid/log/diag/tnslsnr/osbrac02/listener_scan1/alert/log.XML
  Summary of endpoints listening...
  (DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = LISTENER_SCAN1)))
  (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=10.13.30.209) (PORT = 1521)))
  Summary of services...
  Service 'SOADB.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  Service 'SOADBXDB.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  Service 'soarac.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  The command completed successfully
  
  
  [oracle@osbrac02 ~] $ /u01/app/11.2.0/grid/bin/lsnrctl service LISTENER_SCAN1
  
  LSNRCTL for Linux: Version 11.2.0.1.0 - Production on April 14, 2011 10:37:59
  
  Copyright (c) 1991, 2009, Oracle. All rights reserved.
  
  Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = LISTENER_SCAN1)))
  Summary of services...
  Service 'SOADB.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  Managers:
  "DEDICATED" set up: 0 denied: 0 status: ready
  REMOTE SERVER
  (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = osbrac01-vip)(PORT=1521)))
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  Managers:
  "DEDICATED" set up: 0 denied: 0 status: ready
  REMOTE SERVER
  (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = osbrac02-vip)(PORT=1521)))
  Service 'SOADBXDB.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  Managers:
  "D000" put in place: 0 denied: current: 0 0 max: 1022 State: loan
  DISPATCHER < machine: osbrac01.prt.local, pid: 9407 >
  (ADDRESS = (PROTOCOL = tcp (PORT = 37703))(HOST=osbrac01.prt.local))
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  Managers:
  "D000" put in place: 0 denied: current: 0 0 max: 1022 State: loan
  DISPATCHER < machine: osbrac02.prt.local, pid: 15711 >
  (ADDRESS = (PROTOCOL = tcp (PORT = 56999))(HOST=osbrac02.prt.local))
  Service 'soarac.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  Managers:
  "DEDICATED" set up: 0 denied: 0 status: ready
  REMOTE SERVER
  (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = osbrac01-vip)(PORT=1521)))
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  Managers:
  "DEDICATED" set up: 0 denied: 0 status: ready
  REMOTE SERVER
  (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = osbrac02-vip)(PORT=1521)))
  The command completed successfully
  
  
  [oracle@osbrac01 ~] $ /u01/app/11.2.0/grid/bin/lsnrctl State LISTENER_SCAN3
  
  LSNRCTL for Linux: Version 11.2.0.1.0 - Production on April 14, 2011 10:36:27
  
  Copyright (c) 1991, 2009, Oracle. All rights reserved.
  
  Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = LISTENER_SCAN3)))
  STATUS of the LISTENER
  ------------------------
  Alias LISTENER_SCAN3
  Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
  Start date April 14, 2011 10:26:43
  Uptime 0 days 0 h 9 min 43 sec
  Draw level off
  Security ON: OS Local Authentication
  SNMP OFF
  Parameter Listener of the /u01/app/11.2.0/grid/network/admin/listener.ora file
  The listener log file /U01/app/11.2.0/grid/log/diag/tnslsnr/osbrac01/listener_scan3/alert/log.XML
  Summary of endpoints listening...
  (DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = LISTENER_SCAN3)))
  (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=10.13.30.211) (PORT = 1521)))
  Summary of services...
  Service 'SOADB.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  Service 'SOADBXDB.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  Service 'soarac.prt.local' has 2 occurrences.
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  'SOADB2' instance, State LOAN, has 1 operation for this service...
  The command completed successfully
  [oracle@osbrac01 ~] $ clear
  [oracle@osbrac01 ~] $ /u01/app/11.2.0/grid/bin/lsnrctl State AUDITOR
  
  LSNRCTL for Linux: Version 11.2.0.1.0 - Production on April 14, 2011 10:38:41
  
  Copyright (c) 1991, 2009, Oracle. All rights reserved.
  
  Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = LISTENER)))
  STATUS of the LISTENER
  ------------------------
  Alias LISTENER
  Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
  Start date April 14, 2011 10:26:41
  Uptime 0 days 0 h 12 min 0 sec
  Draw level off
  Security ON: OS Local Authentication
  SNMP OFF
  Parameter Listener of the /u01/app/11.2.0/grid/network/admin/listener.ora file
  The listener log file /U01/app/Oracle/diag/tnslsnr/osbrac01/listener/alert/log.XML
  Summary of endpoints listening...
  (DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = LISTENER)))
  (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=10.13.30.205) (PORT = 1521)))
  (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=10.13.30.207) (PORT = 1521)))
  Summary of services...
  Service '+ ASM' a 1 instance (s).
  Instance '+ ASM1' READY State, has 1 operation for this service...
  Service 'SOADB.prt.local' has 1 instance (s).
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  Service 'SOADBXDB.prt.local' has 1 instance (s).
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  Service 'soarac.prt.local' has 1 instance (s).
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  The command completed successfully
  
  
  [oracle@osbrac01 ~] $ /u01/app/11.2.0/grid/bin/lsnrctl service LISTENER
  
  LSNRCTL for Linux: Version 11.2.0.1.0 - Production on April 14, 2011 10:39:25
  
  Copyright (c) 1991, 2009, Oracle. All rights reserved.
  
  Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = LISTENER)))
  Summary of services...
  Service '+ ASM' a 1 instance (s).
  Instance '+ ASM1' READY State, has 1 operation for this service...
  Managers:
  "DEDICATED" set up: 0 denied: 0 status: ready
  LOCAL SERVER
  Service 'SOADB.prt.local' has 1 instance (s).
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  Managers:
  "DEDICATED" set up: 0 denied: 0 status: ready
  LOCAL SERVER
  Service 'SOADBXDB.prt.local' has 1 instance (s).
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  Managers:
  "D000" put in place: 0 denied: current: 0 0 max: 1022 State: loan
  DISPATCHER < machine: osbrac01.prt.local, pid: 9407 >
  (ADDRESS = (PROTOCOL = tcp (PORT = 37703))(HOST=osbrac01.prt.local))
  Service 'soarac.prt.local' has 1 instance (s).
  'SOADB1' instance, State LOAN, has 1 operation for this service...
  Managers:
  "DEDICATED" set up: 0 denied: 0 status: ready
  LOCAL SERVER
  The command completed successfully
  
  
  [oracle@osbrac02 ~] $ / sbin/ifconfig - a
  eth0 Link encap HWaddr 5 c: 26:0 A: FC:19:D4
  INET addr:2.2.2.2 Bcast:2.2.2.3 mask: 255.255.255.252
  ADR inet6: fe80::5e26:aff:fefc:19 d 4/64 Scope: link
  RUNNING BROADCAST MULTICAST MTU:1500 metric: 1
  Fall of RX packets: 82124 errors: 0:0 overruns: 0 frame: 0
  Dropped packets: 82770 TX errors: 0:0 overruns: 0 carrier: 0
  collisions: 0 txqueuelen:1000
  RX bytes: 38332934 (36.5 MiB) TX bytes: 41526975 (39.6 MiB)
  Interruption: 74 memory: da000000-da012800
  
  eth1 Link encap HWaddr 5 c: 26:0 A: FC:19:D6
  INET addr:10.13.30.206 Bcast:10.13.30.255 mask: 255.255.255.192
  ADR inet6: fe80::5e26:aff:fefc:19 d 6/64 Scope: link
  RUNNING BROADCAST MULTICAST MTU:1500 metric: 1
  Fall of RX packets: 3065 errors: 0:0 overruns: 0 frame: 0
  Dropped packets: 3090 TX errors: 0:0 overruns: 0 carrier: 0
  collisions: 0 txqueuelen:1000
  RX bytes: 458267 (447.5 KiB) TX bytes: 393176 (383,9 KiB)
  Interruption: 82 memory: dc000000 dc012800
  
  eth1:1 Link encap HWaddr 5 c: 26:0 A: FC:19:D6
  INET addr:10.13.30.208 Bcast:10.13.30.255 mask: 255.255.255.192
  RUNNING BROADCAST MULTICAST MTU:1500 metric: 1
  Interruption: 82 memory: dc000000 dc012800
  
  eth1:2 Link encap HWaddr 5 c: 26:0 A: FC:19:D6
  INET addr:10.13.30.209 Bcast:10.13.30.255 mask: 255.255.255.192
  RUNNING BROADCAST MULTICAST MTU:1500 metric: 1
  Interruption: 82 memory: dc000000 dc012800
  
  Lo encap:Local Loopback link
  INET addr:127.0.0.1 mask: 255.0.0.0
  ADR inet6:: 1/128 Scope: host
  RACE of LOOPING 16436 Metric: 1
  Fall of RX packets: 34142 errors: 0:0 overruns: 0 frame: 0
  Dropped packets: 34142 TX errors: 0:0 overruns: 0 carrier: 0
  collisions: 0 txqueuelen:0
  RX bytes: 18040712 (17,2 MiB) TX bytes: 18040712 (17,2 MiB)
  
  Sit0 link encap:IPv6 - in-IPv4
  NOARP MTU:1480 metric: 1
  Fall of RX packets: 0 errors: 0:0 overruns: 0 frame: 0
  Dropped TX packets: 0 errors: 0:0 overruns: 0 carrier: 0
  collisions: 0 txqueuelen:0
  RX bytes: 0 (0.0 b) TX bytes: 0 (0.0 b)
  
  [oracle@osbrac01 ~] $ /u01/app/11.2.0/grid/bin/srvctl config service d soadb s soarac - a
  Service name: soarac
  The service is activated
  Server pool: SOADB_soarac
  Cardinality: 2
  Disconnect: false
  The service role: PRIMARY
  Management policy: AUTOMATIC
  DTC transaction: false
  Notifications of AQ HA: fake
  Failover type: NONE
  Failover method: NONE
  TAF failover attempts: 0
  TAF failover time: 0
  Objective connection of balancing: LONG
  Goal of balancing Runtime: NO
  Governed by a policy JOB: NONE
  Favorite instances: SOADB2, SOADB1
  Available forums:
  
  
  [oracle@osbrac01 ~] $ /u01/app/11.2.0/grid/bin/srvctl soadb d s soarac - v service status
  Soarac service runs on the instances SOADB1, SOADB2
  
  The node osbrac01
  
  SQL > show parameter remote_listener
  
  VALUE OF TYPE NAME
  ------------------------------------ ----------- ------------------------------
  remote_listener chain osbrac - scan.prt.local:1521
  
  SQL > show parameter local_listener
  
  VALUE OF TYPE NAME
  ------------------------------------ ----------- ------------------------------
  string LOCAL_LISTENER (DESCRIPTION = (ADDRESS_LIST = (AD
  Dress = (Protocol = TCP) (Host = OSBR
  (AC01 - VIP)(port=1521)))
  
  The node osbrac02
  
  SQL > show parameter remote_listener
  
  VALUE OF TYPE NAME
  ------------------------------------ ----------- ------------------------------
  remote_listener chain osbrac - scan.prt.local:1521
  SQL > show parameter local_listener
  
  VALUE OF TYPE NAME
  ------------------------------------ ----------- ------------------------------
  string LOCAL_LISTENER (DESCRIPTION = (ADDRESS_LIST = (AD
  Dress = (Protocol = TCP) (Host = OSBR
  (AC02 - VIP)(port=1521)))
  
  Kind regards
  Oliver

  Hello

  Bug 9109880: SCAN ADDRESS NOT to pings AFTER SWITCH - might suddenly look on My Oracle Support, it seems to fit to your situation in some respects.

  The problem is solved in 11.2.0.2, your original post says you use 11.2.0.1 - there is also a difficulty in the 11.2.0.1.2 power supply, with a value of experimentation.

  Thank you
  Paul

• RAC - remote Listener problem

  Hey guys, I got a call with the support of the oracle, but they are just to slow down, so I need to ask the real experts in :-)
  
  I have 2 CCR node with 3 databases on this subject.
  Also I have 2 more machine that have installed the connection manager, and those that are used to connect to the database via a web application. Everything is good...
  
  I created an entry to listener for the cluster of connection manager and set the parameter remote_listener for this entry.
  Thus, one of the 3 database registers its service on the connection manager. Still all good. Life of the connection the webapp works very well.
  
  BUT! When I try a local sql (connect sys/password@dbsrv as sysdba) connection sometimes TNS error code.
  ORA-12514: TNS:listener is not currently of service requested in connect
  Descriptor. tnsping works fine for the database. the normal listener also shows the correct state of the database
  lsnrctl status...
  Service 'dbsrv' has 1 instance (s).
  'Dbsrv1' instance, State LOAN, has 2 managers of this service...
  ....
  
  When I put the remote_listener parameter 'scan_listener:1521' sql connection cluster works.
  Also I can´t get a valid cluster resource connection state in enterprise manager, when the remote_listener parameter is set to cman listener.
  When the parameter is set to the name of the scan enterprise cluster manager works fine as well
  But when his game up to the listener to cluster, the database is registered to the listener of connection manager. If no connection is possible.
  
  So two questions left...
  Can I have an entry for the connection manager in the tnsnames.ora and set the parameter remote_listener for this entry?
  What impact does -
  Why is a local sql connect is not possible when the remote_listener parameter is not set?
  
  The EM is a no prior problem, but ideas to that as well?

  Hi Christian,

  what I mean by that, you can include 2 settings in the entry of remote_listener. So include SCAN + CMAN:

  ALTER system set remote_listener = "SCAN - cluster:1521","(DESCRIPTION=(address_list=(address=(protocol=tcp)(host=cmahost01)(port=1610))(address=(protocol=tcp)(host=cmahost02)(port=1610)))";

  It would be possible to do something like:

  ALTER system set remote_listener = "SCAN-cluster: 1521", "cman_listener";

  as well, but I have not tried.
  If you set this, just check after a record of system alter, if CMAN both SCAN knows the database service (lsnrctl status )

  Sebastian

• Unable to Scan to the computer after downloading macOS Sierra. Is this a software problem?

  How can I scan from HP Envy 4500 to computer after downloading macOS Sierra?

  Hello wdemetris,

  Thanks for asking for scanning helps here in the Apple Support communities. I understand how it is important to have access to your scanner and am happy to offer help for this.

  As a precaution, we always recommend that you have backups to make sure that all your data is safe. You can perform a backup using Time Machine and an external hard drive. Use this article to help make a backup of your Mac: use Time Machine to back up or restore your Mac.

  Then, in accordance with article help: printer and scanner for Sierra, El Capitan, Yosemite, and the Mavericks macOS software, the HP Envy 4500 e-all-in-one is supported for printing and scanning. The drivers must be installed, but if not, if it please go to the App Store and check the updates tab to see if there are updates for HP. If there is, please install.

  If you have only general questions about how to get your updated scanner in place or how to scan pictures, please check out these two articles: macOS Sierra: implement a scanner & macOS Sierra: scan images or documents. If everything is configured correctly and you still have problems scanning, please visit this help article: macOS Sierra: scanning troubleshooting.

  Thanks again and have a great rest of your day.

• My iPhone 6 installed 10.0.2 stops when it gets to 40% of autonomy.  In addition, it seems to pass power WAY to fast with the new software.  Does anyone else have this problem?

  My iPhone 6 installed 10.0.2 stops when it gets to 40% of autonomy.  In addition, it seems to pass power WAY to fast with the new software.  Does anyone else have this problem?

  Hello brooksm549,
  Thank you for using communities of Apple Support.

  I got your message which, since updating your iPhone 6 to iOS 10.0.2 your iPhone stops when it is 40% and the power to empty very quickly. I understand your concern with the iPhone turn off and drains the battery. I recommend you to review the use of the battery to see what app contributes more to the battery drain. The following article will provide you with steps on how to check the use of the battery:

  On the use of the battery on your iPhone, iPad and iPod touch

  When you know about the soft uses more battery, you can change your settings in order to optimize the battery life:

  Maximize the life of the battery and battery life

  Best regards.

• MacBook Pro display problem

  Hello members of the community.

  As of recently, I have noticed some glitches when feeding on my MacBook or awakened from his sleep.

  The colors are distorted, usually with pink, green, or yellow blobs. Blobs cannot entirely replace the colors, they appear to be contained in a element would normally be. For example. the menu bar will be partially pink and white, but pink does not leave the menu bar in this area, and the Office has green lines on it.

  I tried to take a screenshot, but the problem resolves in about 20 seconds, but it's a recurring problem.

  It happens when I wake up, connection or not. I had also certain powers serious and problems of performance, such that my MagSafe LED would not illuminate when plugged on rare occasions, fan could turn unnecessarily, graphics performance were SUPER slow, and the health of my battery was running out quickly. I actually ran a report on the system at 2 different times and my quality of full load is depleting of 1.2% per charge cycle, which is very worrying. I went from 6281 mAh mAh 6138 maximum capacity after two cycles of load. I'm tracking closely it because at this rate, my battery will survive only at load cycles about 150 instead of the 1000 expected, gives me the idea that this could very well be a bad battery. The computer is also warm to the touch while you sleep, not connected to the power supply. I NAP active but even taking into account should not be hotter my iPhone did the same thing.

  I have reset the SMC, and it solved a couple of problems. The charger works fine now and my performance improved considerably (which made me feel better, either it is a high-performance laptop, a 11-inch MacBook Air should not he surpass), and battery life has improved. I feel even if it uses a lot of power in his sleep. Maybe I need to turn off the NAP and see if that makes a difference. The graphic bug still persists however, and I don't have enough time to see if the max battery is depleting again.

  In regards to the bug, is there something that can be done? Basically, I want to assure you that I took all appropriate measures or if someone else has this problem to see if it can be software related instead of my computer.

  I have the entry level MacBook Pro with the retina, last generation.

  Any constructive contribution welcome!

  See you soon.

  -adreaux

  Hello bernardn753,

  After reviewing your post, it seems that you are having problems with the screen showing strange things on it. Looks like you already have a troubleshooting. I recommend you read this article, as reset NVRAM would be to reset your screen resolution settings that should help.

  How to reset the NVRAM on your Mac.

  Thank you for using communities of Apple Support. Good day.

• with IOS 10.0.2 - 5s iphone Bluetooth problems

  Since upgrading ISO 10.0.2 my M50 from PLT Plantronics (helmet unique headset) do not reliably connects with my iPhone 5 more. I have to go to the settings, activate bluetooth turned off/turned on, touch the device on the bluetooth page, etc. Once it connects successfully, it will reconnect (if I turn off the headset and turn it back on) for a short period. The next day he does not connect itself but I play with bluetooth on the iPhone again.

  It has always worked perfectly before the 10th of IOS.

  And, as I noticed others mentioning, the volume is much lower with IOS 10. The maximum volume is much lower. I can barely hear it now, more normal background noise, while driving.

  I did:

  Forget this device for the PLT M50 and paired again (several times)

  I did a Reset Network Settings

  I don't know what else to do - but it's a 10.0.2 IOS issue.

  Hello AppleUser2k,

  Please ask questions about your problems of connection between your iPhone and your Plantronics headset since you upgraded to iOS 10. I understand how important it is to have your Bluetooth devices connect with your iPhone with reliability. Here's what I recommend.

  The first thing we want to make sure is that all your data is safe. You can perform a backup in iCloud or iTunes using this article: backing up your iPhone, iPad, and iPod touch.

  Once your data is safe, try the troubleshooting steps in this article to help: get help to connect a Bluetooth accessory with your iPhone, iPad or iPod touch device should also check with the manufacturer that the device has all the drivers and firmware to work with the new version of iOS.

  If you have checked everything and that you have installed the latest firmware or driver and always are problems, please be aware of your surroundings when you encounter these problems. If you can isolate the time or location, you see the problems, you can isolate the cause. You can even see this help article to ensure that you are not affected by outside interference: the potential sources of Wi-Fi and Bluetooth.

  Thanks again and have a great rest of your day.

• Problem after update 10.0.2 iOS iPhone touchscreen

  After I have updated to iOS 10.0.2, I noticed a problem with the touch screen. Using the position of the image on the right side, near the corner, the toushscreen does not work.
  For example: when you use the keyboard, I can't type the letter 'P', have trouble typing BACKSPACE. Using the Contacts app, I can't scroll through using the alphabet bar.

  Do what idea of the problem?

  Kind regards!

  Hi fabriciorela,

  Thanks for the upgrade to iOS 10! I understand that the right of your screen is unresponsive to the touch. You can try the steps in this link to fix the problem. If the screen of your iPhone, iPad or iPod touch does not respond to touch

  If it does not help the problem, try to restore the device to factory settings. I would like to backup your important data first.

  The backup of your iPhone, iPad and iPod touch

  Use iTunes on your Mac or PC to restore your iPhone, iPad or iPod to factory settings

  Please use the Apple Support communities to post your question. Let us know how it turns out. Have a great day.

• Bluetooth connection problem iPhone - audio system Nissan after upgrade iOS10

  After iOS10.0.2 iOS9 on iPhone upgrade, I got a cordially problem receive calls raise Nissan car audio.

  I can make a call without any problem. Bluetooth connection is stable. I can download address book e.t.c. But I can't receive a call. I see the incoming call on the radio shows. After pressing the button "answer" on the car Audio System, audio between iPhone and Audio streams car breaks down.

  But the cellular connection remains active. I need to rotate the audio output on the screen of the iPhone car for iPhone and back to the car. After that, I can continue my call via the car radio.

  Thanks in advance

  Hello StasV,

  Thank you for using communities Support from Apple. I know having a problem with calls on your iPhone in your car, it's not what you expect. The good news is that these steps will be useful for your problem of phone calls while using the bluetooth in your car. Go to settings > general > accessibility > routing of Audio calls and the value headset/Bluetooth Headset and retest your question.

  Audio routing call - the iPhone user Guide
  Help to connect your iPhone, iPad or iPod touch with your car radio

  See you soon!

• 2 iphones on one iTunes, problem of photo icloud account

  OK, my brother-in-law just updated its OS on his Iphone. He shared an Apple ID with his wife, who has his own iPhone. They all have two backup only in iCloud. His problem is that his wife photos are now on his phone. How can he fix it?

  Get its own identifier Apple- create and start using a Apple - Apple Support ID

• Problem activation ISO 10 September 2016

  After my Ipad iOS 10.0.2 update I could not activate because it says I am not access with the original Apple journal. Makes no sense. I bought the new Ipad in seven of 2013 Dabs.com. She has been linked to my Apple account 10 days ago (I deleted my profile by own Apple support Web site suggestion as a way to fix my problem, the other restoration/upgrade to the Ipad with ITunes update). I contacted the support of Apple (I have two numbers in case Apple). Asked Apple support to provide a proof of purchase I made. Told me now the reception that I provided does not correspond to my Ipad, but Apple isn't going to help with all the details to help to regularize the situation. The Ipad is mine and well was linked to my account from the date of purchase in September of 2013 until I removed it at the suggestion of site specific help from Apple. I now do not have access to my ipad £460 for more than 10 days and have lost money and time talking to 4 different cooperatives of Apple, after 6 calls and none seem able to deal with a ridiculous situation. Alexandre Vitorino (Apple) seems to have the best handle on weird how this situation is. Please can someone fix this? A software update on an Ipad that I own shouldn't stop me using it and then force me to prove that I admit actually before I use it again! I'm a professional businessman who uses it for meetings of the Council. I have a receipt for my camera and get treated like a kind of criminal.

  My sincere sympathy for those who can't find their original receipt or forget their original log-in Ipad because Apple does not help, you and your Ipad will be also useless mine is currently!

  If you are in the same situation please confirm to this post. I can't be alone, if she feels like it!

  Post edited by: cibble10

  Lock activation occurs when the ID of original Apple blocking it does not match with your current Apple ID.

  Until you can bring a receipt valid from an Apple reseller or authorized, it's nothing you can do.

  BTW, the polling stations in this Apple-owned forums is prohibited. You can review the terms of use.

• Anyone know how to solve my problem? I can't import my photos from Iphone to computer. Sign says: Photos in the camera cannot be imported because the IPhone is locked with a password or read. My phone is unlocked. I've tried everything

  Anyone know how to solve my problem? I can't import my photos from Iphone to computer. Sign says: Photos in the camera cannot be imported because the IPhone is locked with a password or read. My phone is unlocked. I tried everything, every single idea. Without success! Any other idea?

  For example, you specify that the device does not display the lock screen, correct? Do you use Touch IDS? If so, try to put your finger on the device to see if it's what he wants.

  See you soon,.

  GB