SUN Cluster 2.2 behaviour when removing SCSI from A1000

We're running a SUN Cluster 2.2 , 2 node cluster on a SUN E5500 running Solaris 5.8 and Veritas VM.
A1000 Boxes cross connected over SCSI to each node and D1000 dual attached per node.
What would one as cluster behaviour expect if one Node crashes, powering the crashed node off and removing the SCSI cable from the A1000 to the surviving node. Would the surviving node continue to run properly ?
Thanks

There is potential that the surviving node could panic when termination is lost when the cable is disconnected.

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SUN Cluster 2.2 behaviour when remoing SCSI

We're running a SUN Cluster 2.2 , 2 node cluster on a SUN E5500 running Solaris 5.8 and Veritas VM.
A1000 Boxes cross connected over SCSI to each node and D1000 dual attached per node.
What would one as cluster behaviour expect if one Node crashes, powering the crashed node off and removing the SCSI cable from the A1000 to the surviving node. Would the surviving node continue to run properly ?
Thanks

There is potential that the surviving node could panic when termination is lost when the cable is disconnected.

JList run time errors when removing items from list

Hi there
I am having trouble removing items from a JList. For a While it was working fine and now it outputs runtime errors everytime samething gets removed from the lsit
Here is the code
//declare
public class Consumertab1gui extends JPanel implements ActionListener
     public static JList conList = null;
     private static DefaultListModel model = null;
// Create a list with some items
model = new DefaultListModel();
conList = new JList(model);
//set the size of cells in the list with the length of the string
conList.setPrototypeCellValue("Lenght 1234567890");
conList.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
conList.addListSelectionListener(new ValueReporter());
//set a scroll onto the list
JScrollPane conScroll = new JScrollPane(conList);
add(conScroll,c);
//when the button gets pressed to drop the selected item the following code is called
private void dropConsumer()
int selItem=0;
componentsV.comVRemove(conList.getSelectedValue().toString());
selItem=conList.getSelectedIndex();
System.out.println("No:"+(model.getSize()-1));
System.out.println("S:"+selItem);
remConList(selItem);
dropCon.setEnabled(false);
//which in turns calls this
public void remConList(int pos)
     model.remove(pos);
when the model.remove(pos) code is executed the following runtime errors are given:
java.lang.NullPointerException
at Consumertab1gui$ValueReporter.valueChanged(Consumertab1gui.java:197)
at javax.swing.JList.fireSelectionValueChanged(JList.java:1321)
at javax.swing.JList$ListSelectionHandler.valueChanged(JList.java:1335)
at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:187)
at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:167)
at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:214)
at javax.swing.DefaultListSelectionModel.removeIndexInterval(DefaultListSelectionModel.java:546)
at javax.swing.plaf.basic.BasicListUI$ListDataHandler.intervalRemoved(BasicListUI.java:1561)
at javax.swing.AbstractListModel.fireIntervalRemoved(AbstractListModel.java:160)
at javax.swing.DefaultListModel.remove(DefaultListModel.java:478)
at Consumertab1gui.remConList(Consumertab1gui.java:38)
at Consumertab1gui.dropConsumer(Consumertab1gui.java:58)
at Consumertab1gui.actionPerformed(Consumertab1gui.java:46)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:245)
at java.awt.Component.processMouseEvent(Component.java:5100)
at java.awt.Component.processEvent(Component.java:4897)
at java.awt.Container.processEvent(Container.java:1569)
at java.awt.Component.dispatchEventImpl(Component.java:3615)
at java.awt.Container.dispatchEventImpl(Container.java:1627)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
at java.awt.Container.dispatchEventImpl(Container.java:1613)
at java.awt.Window.dispatchEventImpl(Window.java:1606)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
can anyone spot any mistakes in the code or suggest possible resons as to why these run time errors occur?
Thanks
alexis

java.lang.NullPointerException
at Consumertab1gui$ValueReporter.valueChanged(Consumertab1gui.java:197)The NullPointerException occurs at line 197, in the valueChanged method of your ValueReporter inner class. I have looked through your post several times but I don't see where you posted that method. Anyway, that is where you should look.
PC²

Problem when removing elements from table after apply sort

Hi,
I have big problem with <af:table> and sorting.
When I removed objects from a table without sorting, there is no problem but when I removed
items from the table after sorting, the remain items are not correct.
For example, i have in my table these items :
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Item CC
Item ZZ
Item BB
Item AA
Item BB
Item CC
Item ZZ
I sort the table and i select the following Items : Item BB a Item CC
The remains item is only Item AA, Item ZZ disappear.
If i resort the table, the missing Item zz appear again in the table.
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binding="#{pageFlowScope.editNotificationBackingBean.ingredientsTable}"
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<af:serverListener type="doubleClickOnRow" method="#{pageFlowScope.editNotificationBackingBean.handleRequestIngredientsSelectBtn_action}"/>
<af:column headerText="#{bundle.col_fr_name}" width="240"
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<af:outputText value="#{row.name.texts['fr'].value}" id="ot1"/>
</af:column>
In my backing bean i call this method to remove selected elements :
public void unselectBtn_action(ActionEvent actionEvent) {
RowKeySet rowKeySet = selectIngredientsTable.getSelectedRowKeys();
int i = 0;
Iterator it = rowKeySet.iterator();
while (it.hasNext()) {
Integer index = (Integer)it.next() - i;
selectIngredientsTable.setRowKey(index);
CompositionIngredient compositionIngredient =
(CompositionIngredient)selectIngredientsTable.getRowData();
notification.getProductDetail().getCompositionIngredients().remove(compositionIngredient);
i++;
selectIngredientsTable.getSelectedRowKeys().clear();
AdfFacesContext.getCurrentInstance().addPartialTarget(selectIngredientsTable);
Thanks in advance.

I have made a mistake, i don't paste the right <af:table> from my jspx.
Here is the correct one :
<af:table var="row" rowBandingInterval="1" width="1050"
rowSelection="multiple" id="tableSelectedIngredients"
value="#{pageFlowScope.editNotificationBackingBean.notification.productDetail.compositionIngredients}"
binding="#{pageFlowScope.editNotificationBackingBean.selectIngredientsTable}"
partialTriggers="::tab_ingredients_list_expressed_per">
<af:column sortable="true" headerText="#{bundle.col_name}" id="c5" width="180"
sortProperty="ingredient.name.FR_Description">
<af:outputText value="#{row.ingredient.name.texts['fr'].value}"
id="ot18"/>
</af:column>
...

Jdev aborts when removing attribute from entity object

Hi,
after synchronizing my data model with my database scheme, jdeveloper 10g gave me the correct message, that there had been 1 attribute left in an entity object, that does no longer exist in the database.
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Firefox 4 hangs when removing attachments from Outlook Express email

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GroupWise8 crashes when removing sender from "TO" field

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Loosing internet connecti when removing router from airport extreme network

Hello. I have an older airport extreme: the alien one. For years I have had the following setup:
Modem --> Belkin Router --> Airport Extreme --> wireless signal to macbook and hardwire line to mac pro. There is also an airport express downstairs acting as a relay to boost my wireless signal. At the time i did it I had other computers so i needed the router to distribute the internet signal. I no longer need the extra capacity as I now only have a wireless macbook and a wired mac pro. Unfortunately when I disconnect the Router and connect the modem directly to the airport I no longer get internet service at either computer. I can't figure it out. The Airport Extreme is already sending all the signals to the two computers...the router is just sitting in the middle doing ostensibly nothing at all. Why, when I take it out of the loop does everything stop working? Thank you!!

Welcome to the discussion area!
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If you have upgraded to Leopard or Snow Leopard, you'll use AirPort Utility.
I can help you if you have AirPort Utility. Post back if you need help.

Sun Cluster 3.1: Not same physical device (scdidadm -L)

Hi all,
I going to install Sun Cluster 3.1.
When verifying with the scdidadm -L, i got:
4 clustnode1:/dev/rdsk/c2t0d0 /dev/did/rdsk/d4
4 clustnode2:/dev/rdsk/c3t0d0 /dev/did/rdsk/d4
Seem that it not connected to the same physical device.
What do I have to check ?
Thanks,
Regards,
Aiggno

Some more information:
Node 1
0. c1t0d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
/pci@9,600000/SUNW,qlc@2/fp@0,0/ssd@w500000e01070a271,0
1. c1t1d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
/pci@9,600000/SUNW,qlc@2/fp@0,0/ssd@w500000e0106dd891,0
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/pci@8,700000/pci@2/scsi@4/sd@0,0
3. c2t1d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@8,700000/pci@2/scsi@4/sd@1,0
4. c2t2d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@8,700000/pci@2/scsi@4/sd@2,0
5. c3t0d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@8,700000/pci@3/scsi@4/sd@0,0
6. c3t1d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@8,700000/pci@3/scsi@4/sd@1,0
7. c3t2d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@8,700000/pci@3/scsi@4/sd@2,0
Node 2
0. c1t0d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
/pci@9,600000/SUNW,qlc@2/fp@0,0/ssd@w500000e01070aad1,0
1. c1t1d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
/pci@9,600000/SUNW,qlc@2/fp@0,0/ssd@w500000e01070aac1,0
2. c3t0d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@8,700000/pci@2/scsi@4/sd@0,0
3. c3t1d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@8,700000/pci@2/scsi@4/sd@1,0
4. c3t2d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@8,700000/pci@2/scsi@4/sd@2,0
5. c5t0d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@8,700000/pci@3/scsi@4/sd@0,0
6. c5t1d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@8,700000/pci@3/scsi@4/sd@1,0
7. c5t2d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@8,700000/pci@3/scsi@4/sd@2,0
Node 1 have c2, c3 and node 2 have c3, c5 ???

Odd gmail behaviour when using mail.app

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Ever since upgrading to Mavericks, I've been experiencing odd behaviour when sending messages from my gmail account in mail.app. I send a message and up to ten copies of the message appear in mail.app's trash.
Does anyone know what might be the cause of this?
many thanks,
Chidi

this is a setting in gmail that interfer with mail.app
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CSSImport Utility - Remove Users from Groups

We have a security group that has a few hundred users assigned to the group. When there is a need to remove a user from the group it is difficult to find the user as I have comb through the list to find the user i am trying to remove. Two questions: is there a way to sort the users in the group in Share Services? The second question is can users be removed using the CSSImport utility by specifying the "delete" option in the importexport.properties? Does the "delete" option remove the user from the secuity group and or does it delete it completely from ShareServices? (we are using Hyperion v9.3.0.1.0 Build 5)

Hi,
I am not so sure about the sorting but removing users from groups can be done with the CSSImportExport utility, I see you are on 9.3.0, try and get hold of the 9.3.1 version as it is backward compatible to the 9.3.0 version and more stable.
When removing users from groups, just set your import operation to update
import.operation=update
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#group_children
id,group_id,group_provider,user_id,user_provider
TestGroup,,,UserToKeepInGroup,Native Directory
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Ok?
Cheers
John
http://john-goodwin.blogspot.com/

Sun cluster failed when switching, mount /global/ I/O error .

Hi all,
I am having a problem during switching two Sun Cluster nodes.
Environment:
Two nodes with Solaris 8 (Generic_117350-27), 2 Sun D2 arrays & Vxvm 3.2 and Sun Cluster 3.0.
Porblem description:
scswitch failed , then scshutdown and boot up the both nodes. One node failed because of vxvm boot failure.
The other node is booting up normally but cannot mount /global directories. Manually mount is working fine.
# mount /global/stripe01
mount: I/O error
mount: cannot mount /dev/vx/dsk/globdg/stripe-vol01
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# vxvol -g globdg startall
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# echo $?
0
port:root:/global/.devices/node@1/dev/vx/dsk 169# mount /global/stripe01
mount: I/O error
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Need help urgently
Jeff

I would check your patch levels. I seem to remember there was a linker patch that cause an issue with mounting /global/.devices/node@X
Tim
---

Bizzare Disk reservation probelm with sun cluster 3.2 - solaris 10 X 4600

We have a 4 node X4600 sun cluster with shared AMS500 storage. There over 30 LUN's presented to the cluster.
When any of the two higher nodes ( ie node id 2 and node is 3 ) are booted, their keys are not added to 4 out of 30 LUNS. These 4 LUNs show up as drive type unknown in format. I've noticed that the only thing common with these LUN's is that their size is bigger than 1TB
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1. check keys #/usr/cluster/lib/sc/scsi -c inkeys -d devicename
2. scrub keys #/usr/cluster/lib/sc/scsi -c scrub -d devicename
3. #sgdevs
4. check keys #/usr/cluster/lib/sc/scsi -c inkeys -d devicename
all node's keys are now present on the lun

Hi,
according to http://www.sun.com/software/cluster/osp/emc_clarion_interop.xml you can use both.
So at the end it all boils down to
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Sun cluster 3.1 io error

Hi,
I have 2 cluster nodes with solaris 9/05 with sun cluster 3.1,After a migration from Hitachi AMS1000 storage to SUN storagetek 9985v when i shutdown one node in the cluster the mounted volumes on the second node giving io error.I already installed the new patches for os,cluster and san but the problem still persists.Please help me
Regards,
Arun

Arun,
You say you migrated to the 9985v - did you do that with backup and restore or with a replication technology? If it was the latter, you might have inadvertantly copied over some SCSI reservation keys. Otherwise, I can't see any reason for the problem.
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Tim
---

SUN Cluster 2.2 behaviour when removing SCSI from A1000

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