Lost Network Link

Hello -
I have a PowerMacG5 (Dual 2GhZ) running OS X Server10.4.6 . It is my department web and file server. Over the weekend it lost network connectivity for a little over a minute. This is turn cause lookupd, nfs, and dns problems. My network engineers swear nothing happened to the network. Assuming that is true is there anything else that could have caused the below?
May 13 10:06:01 binf kernel[0]: UniNEnet::monitorLinkStatus - Link is down.
May 13 10:06:01 binf configd[84]: AppleTalk shutdown
May 13 10:06:01 binf configd[84]: AppleTalk shutdown complete
May 13 10:06:05 binf kernel[0]: in_delmulti - ignorning invalid inm (0x656e0000)
May 13 10:06:05 binf configd[84]: posting notification com.apple.system.config.network_change
May 13 10:06:05 binf kernel[0]: in_delmulti - ignorning invalid inm (0x656e00c0)
May 13 10:06:05 binf kernel[0]: in_delmulti - ignorning invalid inm (0x656e00c0)
May 13 10:06:05 binf kernel[0]: in_delmulti - ignorning invalid inm (0x656e00c0)
May 13 10:06:05 binf configd[84]: posting notification com.apple.system.config.network_change
May 13 10:06:05 binf lookupd[1924]: lookupd (version 369.5) starting - Sat May 13 10:06:05 2006
May 13 10:07:29 binf kernel[0]: UniNEnet::monitorLinkStatus - Link is up at 100 Mbps - Full Duplex
May 13 10:07:29 binf configd[84]: AppleTalk startup
May 13 10:07:31 binf configd[84]: posting notification com.apple.system.config.network_change
May 13 10:07:31 binf lookupd[2284]: lookupd (version 369.5) starting - Sat May 13 10:07:31 2006
May 13 10:07:35 binf configd[84]: AppleTalk startup complete
May 13 10:07:51 binf servermgrd: servermgr_dns: no name available via DNS for 129.174.206.240
May 13 10:07:51 binf servermgrd: servermgr_dns: no reverse DNS entry for server, various services may not function properly

Maybe a power failure and than a reboot?!
Or after an updat of the system software and if you've edit the hostconfig file and changed the HOSTNAME=-AUTOMATIC_ to HOSTNAME=FQDN? Than the automatic lookup doesn't work as it should.
Ed

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Lost network connection HELP HELP HELP

hi there i have big problem and i see it in first time from 5 years the problem is i upgrade to ios8 and after i complete the last step when he ask me to chosse backup i select the last one and the last one isbefor just one dayfrom the software that mean the backup from IOS7 after it i wait to restoring setting for i cloud then its appear to me massage that i lost network connection
and i tried more than 3 wifi connection and diffrent connection and the same problems
please help i looked in google and in internet for this problem and i didnt see any solution and apple didnt give any solution for this just say u have to connect to good network and plug the phone to ac power and i do these things and the same problems
Last back up in 17/9/2014
backup without problems

is there a problem with this link of mine...hv already done half of it now....wat do u say...
or shud i stop it and try urs....
http://appldnld.apple.com/iPhone4/041-9618.20111012.Zxb22/iPad2,1_5.0_9A334_Rest ore.ipsw

Import Data over network link in oracle 11g

We want to take export of the OND schema in production database and
import it to the OND schema in UAT database over a network
link by using data pump,in Oracle 11g.Kindly share the steps.

Scenario:
Directly importing the TEST01 schema in the production database (oraodrmu) to test database oraodrmt, over
a network by using database link and data pump in Oracle 11g.
Note: When you perform an import over a database link, the import source is a database, not a dump file set, and the data is imported to the connected database instance.
Because the link can identify a remotely networked database, the terms database link and network link are used interchangeably.
=================================================================
STEP-1 (IN PRODUCTION DATABASE - oraodrmu)
=================================================================
[root@szoddb01]>su - oraodrmu
Enter user-name: /as sysdba
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> grant resource to test01;
Grant succeeded.
SQL> grant imp_full_database to test01;
Grant succeeded.
SQL> select owner,object_type,status,count(*) from dba_objects where owner='TEST01' group by owner,object_type,status;
OWNER OBJECT_TYPE STATUS COUNT(*)
TEST01 PROCEDURE     VALID 2
TEST01 TABLE VALID 419
TEST01 SEQUENCE VALID 3
TEST01 FUNCTION VALID 8
TEST01 TRIGGER VALID 3
TEST01 INDEX VALID 545
TEST01 LOB VALID 18
7 rows selected.
SQL>
SQL> set pages 999
SQL> col "size MB" format 999,999,999
SQL> col "Objects" format 999,999,999
SQL> select obj.owner "Owner"
2 , obj_cnt "Objects"
3 , decode(seg_size, NULL, 0, seg_size) "size MB"
4 from (select owner, count(*) obj_cnt from dba_objects group by owner) obj
5 , (select owner, ceil(sum(bytes)/1024/1024) seg_size
6 from dba_segments group by owner) seg
7 where obj.owner = seg.owner(+)
8 order by 3 desc ,2 desc, 1
9 /
Owner Objects size MB
OND                    8,097     284,011
SYS                    9,601     1,912
TEST01                    998     1,164
3 rows selected.
SQL> exit
=================================================================
STEP-2 (IN TEST DATABASE - oraodrmt)
=================================================================
[root@szoddb01]>su - oraodrmt
[oraodrmt@szoddb01]>sqlplus
SQL*Plus: Release 11.2.0.2.0 Production on Mon Dec 3 18:40:16 2012
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Enter user-name: /as sysdba
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> select name,open_mode from v$database;
NAME OPEN_MODE
ODRMT READ WRITE
SQL> create tablespace test_test datafile '/trn_u04/oradata/odrmt/test01.dbf' size 2048m;
Tablespace created.
SQL> create user test01 identified by test123 default tablespace test_test;
User created.
SQL> grant resource, create session to test01;
Grant succeeded.
SQL> grant EXP_FULL_DATABASE to test01;
Grant succeeded.
SQL> grant imp_FULL_DATABASE to test01;
Grant succeeded.
Note: ODRMU is the DNS hoste name.We can test the connect with: [oraodrmt@szoddb01]>sqlplus test01/test01@odrmu
SQL> create directory test_network_dump as '/dbdump/test_exp';
Directory created.
SQL> grant read,write on directory test_network_dump to test01;
Grant succeeded.
SQL> conn test01/test123
Connected.
SQL> create DATABASE LINK remote_test CONNECT TO test01 identified by test01 USING 'ODRMU';
Database link created.
For testing the database link we can try the below sql:
SQL> select count(*) from OA_APVARIABLENAME@remote_test;
COUNT(*)
59
SQL> exit
[oraodrmt@szoddb01]>impdp test01/test123 network_link=remote_test directory=test_network_dump remap_schema=test01:test01 logfile=impdp__networklink_grms.log;
[oraodrmt@szoddb01]>
Import: Release 11.2.0.2.0 - Production on Mon Dec 3 19:42:47 2012
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Starting "TEST01"."SYS_IMPORT_SCHEMA_01": test01/******** network_link=remote_test directory=test_network_dump remap_schema=test01:test01 logfile=impdp_grms_networklink.log
Estimate in progress using BLOCKS method...
Processing object type SCHEMA_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 318.5 MB
Processing object type SCHEMA_EXPORT/USER
ORA-31684: Object type USER:"TEST01" already exists
Processing object type SCHEMA_EXPORT/SYSTEM_GRANT
Processing object type SCHEMA_EXPORT/ROLE_GRANT
Processing object type SCHEMA_EXPORT/DEFAULT_ROLE
Processing object type SCHEMA_EXPORT/PRE_SCHEMA/PROCACT_SCHEMA
Processing object type SCHEMA_EXPORT/SEQUENCE/SEQUENCE
Processing object type SCHEMA_EXPORT/TABLE/TABLE
. . imported "TEST01"."SY_TASK_HISTORY" 779914 rows
. . imported "TEST01"."JCR_JNL_JOURNAL" 603 rows
. . imported "TEST01"."GX_GROUP_SHELL" 1229 rows
Job "TEST01"."SYS_IMPORT_SCHEMA_01" completed with 1 error(s) at 19:45:19
[oraodrmt@szoddb01]>sqlplus
SQL*Plus: Release 11.2.0.2.0 Production on Mon Dec 3 19:46:04 2012
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Enter user-name: /as sysdba
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> select owner,object_type,status,count(*) from dba_objects where owner='TEST01' group by owner,object_type,status;
OWNER OBJECT_TYPE STATUS COUNT(*)
TEST01 PROCEDURE          VALID 2
TEST01 TABLE               VALID 419
TEST01 SEQUENCE          VALID 3
TEST01 FUNCTION          VALID 8
TEST01 TRIGGER          VALID 3
TEST01 INDEX               VALID 545
TEST01 LOB               VALID 18
TEST01 DATABASE LINK          VALID 1
8 rows selected.
SQL>
SQL> set pages 999
SQL> col "size MB" format 999,999,999
SQL> col "Objects" format 999,999,999
SQL> select obj.owner "Owner"
2 , obj_cnt "Objects"
3 , decode(seg_size, NULL, 0, seg_size) "size MB"
4 from (select owner, count(*) obj_cnt from dba_objects group by owner) obj
5 , (select owner, ceil(sum(bytes)/1024/1024) seg_size
6 from dba_segments group by owner) seg
7 where obj.owner = seg.owner(+)
8 order by 3 desc ,2 desc, 1
9 /
Owner Objects size MB
OND                8,065          247,529
SYS               9,554          6,507
TEST01               999          1,164
13 rows selected.
=================================================================
STEP-3 FOR REMOVING THE DATABASE LINK
=================================================================
[oraodrmt@szoddb01]>sqlplus
SQL*Plus: Release 11.2.0.2.0 Production on Mon Dec 3 19:16:01 2012
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Enter user-name: /as sysdba
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> drop database link remote_test;
Database link dropped.

Nokia Maps/ N95: Support for network links?

Hello,
I have a GPS tracker device I would like to monitor in Nokia N95's maps. On PC I am using Google Maps with a network link, to see it's position in real time.
Does Nokia Maps support network links like in Google Earth?
Feel free to try - here's a sample URL from TrackingTheWorld:
http://trackingtheworld.com.r.seekdotnet.com/images/260156.kml
It should look something like this:
http://trackingtheworld.com.r.seekdotnet.com/Gmap.aspx?name=260156
Bjørn Tore

The beta has been out for your phone for a while now and licenses from previous versions do work with the beta.
You need to ask about availability of the final product on the maps 3 beta forum. You will most likely will not get an official answer here.
http://betalabs.nokia.com/forums/nokia-maps-30-with-ovi-maps

Why the network link LED always off for all B200 blade servers? is it normal or heathy?

Hi Expert,
Why the network link LED always off for all B200 blade servers? is it normal or heathy? refer to the installation document, it means no active network connection. However, all these servers are up and running with netwirk connection. anyone could explain this?

Hi Tabish,
How many times do you have to open this same topic?
In my opinion, this is your THIRD thread for the same topic.

Lost Photoshop link

A couple of days ago I upgraded from CS4 to CS5, and all was well. Yesterday, I uninstalled CS4 and lost the link between LR3 and CS5. When attempting Photo>Edit In, Photoshop and all Photoshop related options are grayed out. It worked fine when CS4 was there, but as soon as I uninstalled it, it was gone. All of my plugins are there, but no Photoshop. Any idea how to get it back? Please, keep in mind that I am not a computer nerd.....I'm a photography nerd. Thanks in advance.

Easiest is to uninstall/reinstall CS5 (see also this Adobe KB article).
Beat

Expdp network link

Hi,
1,Can we use network link in expdp from 11g (destination)to 10g ( traget) for data migration?
2,Can we do like copy the user password from 10g and apply to 11g?
The below one is goet from source(10g).
grant connect,resource to HKHR identified by 'EAA43BC83A9C1BD4';
grant connect,resource to CSHEi dentified by 'C8F09D04F6AD4B05';
If we execute the above one at 11g,can we get the same password in 11g as 10g?
Is it possible?Because we have nearly 500 users in the database.
Any other method.
Thanks & Regards,
VN
Edited by: user3266490 on Feb 21, 2012 8:27 PM

Yes this all should work just fine. If you want the schemas moved over, just make sure that you use a privileged account. If you are having each person move their own schemas and the the schemas are not prived, then the user account with passwords are not moved over.
If you are using full=y the the schema running the datapump job needs to be prived anyway, so no issue. If you are moving multiple schemas, then the same applies. The schema running a multi schema job needs to be prived, so no issue.
The passwords will be copied over when the schema is created.
Again, this should all work fine.
Dean

Lost iPhoto link once I downgraded to Mavericks

I hated Yosemite, so I downgraded back to Mavericks. In doing so I lost the link to my iPhoto library and can't seem to recover it. It shows greyed out library. When trying to select "which iPhoto library to use" the directory either shows greyed out or if it does show with open button, nothing happens at all once I choose to open. I have tried hitting command/option on opening, but it simply says choose iPhoto library and does not show option to rebuild as the Apple support suggested. Any help to rebuild this would much appreciated.
Thank you
Steve Miller

It didn't. It doesn't.
Option 1
Back Up and try rebuild the library: hold down the command and option (or alt) keys while launching iPhoto. Use the resulting dialogue to rebuild. Choose to Repair Database. If that doesn't help, then try again, this time using Rebuild Database.
If that fails:
Option 2
Download iPhoto Library Manager and use its rebuild function. (In early versions of Library Manager it's the File -> Rebuild command. In later versions it's under the Library menu.)
This will create an entirely new library. It will then copy (or try to) your photos and all the associated metadata and versions to this new Library, and arrange it as close as it can to what you had in the damaged Library. It does this based on information it finds in the iPhoto sharing mechanism - but that means that things not shared won't be there, so no slideshows, books or calendars, for instance - but it should get all your events, albums and keywords, faces and places back.
Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.
Regards
TD

Table refresh Using Network Link

Hi All,
I am using 11g 11.1.0.6 database and I am usning network link to refresh few tables. The requirement is something like , on production , we have META schema
and on Test we have meta_qa schema. meta on prod has five tables , for example tab1... tab5. now, i need to refresh these tables in meta_qa on test.
we are also using one job , which is doing the same thing , but here the only difference is , we don't have meta_qa schema on prod database.
regards

Thanks Justin for the inputs, but I still not out of the woods.
userid=x/x
TABLES=(USER_SECURITY_INBOX,USER_ACCESS_SECURITY,WH_USERS_OPID,WH_USERS_OPID_INFO,WH_USERS_REDBRICK_INFO)
EXCLUDE=CONSTRAINT
table_exists_action=truncate
remap_schema=META:META_QA
NETWORK_LINK=CPMPROD
LOGFILE=data_pump_dir:meta_reload_imp.log
content=DATA_ONLY
JOB_NAME=RELOADAnd the log file returns following ----
Import: Release 11.1.0.6.0 - 64bit Production on Friday, 30 March, 2012 15:20:05
Copyright (c) 2003, 2007, Oracle. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
With the Partitioning and OLAP options
Starting "ORAADMIN"."RELOAD": PARFILE=/db/cpmtest/oracle/scripts/imp/ctl/cpmtest_meta_qa_reload_dp_imp.ctl
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 0 KB
ORA-39166: Object WH_USERS_REDBRICK_INFO was not found.
ORA-39166: Object WH_USERS_OPID_INFO was not found.
ORA-39166: Object WH_USERS_OPID was not found.
ORA-39166: Object USER_ACCESS_SECURITY was not found.
ORA-39166: Object USER_SECURITY_INBOX was not found.
ORA-31655: no data or metadata objects selected for job
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Lost Networking and other features

Apple crashed, like always without warning
rebooted
Lost Networking, Nothing on the top right, in the pane up there shows up other than finder
Lost where network I was attached to are, lost the bluetooth preference. everything
I try to open networking from preferences and it says
Could not load Network preference pane.
Cannot find a solution

bump
anyone
my mac does not show the time, network, bluetooth, etc
all gone

DBMS_DATAPUMP - "Push" over network link???

I am aware that you can pull, say, a schema refresh over a database link, such as:
DB1 <- DB2
... and you're executing DBMS_DATAPUMP like:
in DB1 - OPEN, METADATA_FILTER, METADATA_REMAP, START_JOB
(network link to DB2)
I will refer to this as a "pull;" DB1 is refreshing a schema FROM DB2.
However, we are going through an isolation process where one environment (DB2) can talk to another (DB1), but only in one direction (DB1 cannot talk to DB2). The refresh of a schema will need to be PUSHED from DB2 to DB1, instead of pulled.
Is there a way this can be done simply with DBMS_DATAPUMP? It seems that one can only accomplish this by means of a "pull", and there is no option to "push" between 2 databases.
Thanks.

Hi,
Nothing in Data Pump will allow you to 'push' over a network link. I think the only way I can think of to get your information over would be to do a dumpfile export and then push the dumpfile over with an operating system copy "ftp" type of command.
Dean

Network Link Conditioner installed successfully but doesn't have an effect

Hi community,
i installed Network Link Conditioner while Mountain Lion has been Beta.
I see the Network Link Conditioner Pane in my Preferences but if i turn on the effect with the toggle nothing happens. I setup a no connectivity profile to test it and Safari, my own application i want test and the iPhone simulator as well are able to open web pages.
It seems, that the version i had installed has no effect on the network stack?
However, i downloaded the latest version but im unable to uninstall the Network Link Conditioner.
If you have any suggestions i would be happy to know them.
I don't want to reinstall my system just for setting up Network Link Conditioner but i really need it for testing purposes.

I had the same problem but it was my mistake that I downloaded the "Network LInk Conditioner" of Mountain Lion where as i am usling Lion OSX . Actually in https://developer.apple.com/downloads/index.action , there are two links for download and there is specified the OS also . I checked and download again for Lion and it isworking fine .

Network Link Conditioner to control Wi-Fi

I just finished installing and testing Network Link Conditioner that comes with Mac OS X Lion and Xcode4.1. It works great locally on the Mac, i.e. when I use the Internet connection that Network Link Condition is limiting directly.
However, when I create a Wi-Fi network on the Mac and share with it the Mac's Internet connection, Network Link Conditioner blocks Internet access to the Wi-Fi network completely. When Network Link Conditioner is turned off, the phones that are connected to the Wi-Fi network are able to browse the Web without issues. But when I turn Network Link Conditioner back on, the phones lose Internet connectivity.
Does this mean NLC cannot be used to test actual iOS devices and is only useful when testing using the Simulator? Or is there a workaround for this?
Thank you.

I think the problem is caused by packets entering the firewall multiple times, inappropriately. This normally might be corrected via some MAC layer 2 filtering rules in ipfw, but those features are not present within ipfw as it appears in Mac OS X.
Note that Mac OS X Lion uses natpmpd for NAT in Internet Sharing, while Mac OS X Snow Leopard uses natd. These NAT solutions operate with different technical consequences, some of which affect the firewall rules used by Network Link Conditioner.
In the interim, I've found an acceptable, if not ideal solution. Instead of allowing Network Link Conditioner to create ipfw rules that modify every packet on every interface, modify the rules to only trap inbound packets traversing from the bridged interface to the LAN interface, and vice versa for outbound packets. After all, if you're testing simulated network conditions on attached WiFi devices, you only need to degrade network conditions for those devices, and you don't need (or probably want) your Mac's internal Internet connection to be affected.
I've created a script that can be executed to automatically fix the appropriate ipfw rules in Mac OS X Lion. It needs to be executed as root every time you select a new profile in Network Link Conditioner. Or, run it once in polling mode ( '-p' ), and it will run in the background and detect and fix Network Link Conditioner firewall rules automatically. It needs to be run as root because ipfw can only inspect and modify rules from an account with root privileges.
The script is located here: https://gist.github.com/1870945
If you want to perform the same logic manually, simply look for rules in the following format using 'ipfw list':
00100 pipe 40269 ip from any to any in
00200 pipe 40270 ip from any to any out
Replace them with rules in the following format, assuming that en0 is your LAN connection and en1 is your bridged WiFi connection:
00100 pipe 40269 ip from any to any xmit en1 recv en0 in
00200 pipe 40270 ip from any to any recv en1 xmit en0 out
To perform the above modifications, issue the following commands:
ipfw delete 100 200
ipfw add 100 pipe 40269 ip from any to any xmit en1 recv en0 in
ipfw add 200 pipe 40270 ip from any to any recv en1 xmit en0 out
You might need to reset your host and/or client WiFi connections before the modified rules work properly, as the firewall maintains packet state that sometimes directs packets according to previous firewall rules.
Note that in order for ipfw to allow rules to be created that span interfaces, you might have to modify the 'scopedroute' property to be disabled. Unfortunately, Mac OS X Lion has made this property read-only, and you can no longer modify the property by performing the following command, which works in Snow Leopard:
sudo sysctl -w net.inet.ip.scopedroute=0
If you find yourself needing to fix this problem in order for Network Link Conditioner to work with bridged connections in Mac OS X Lion, read the following link for a solution on how to modify 'scopedroute':
http://pastebin.com/NzAARKVG
Also note that after having implemented all of the above, sometimes the connection seems to freeze for several seconds at a time, after which it resumes normally. You can disable/reenable WiFi on the client to correct the situation immediately, or just wait it out. It's an unfortunate side-effect of not having all the necessary tools to direct packets properly in Mac OS X Lion.

I need to get 4.0.1 installed. Iwas given a link to go to a library of folders where I can get it but my firefox 5.0 crashed before I could get there and I lost that link.

I need to get the link where I can find the 4.0.1 download file. I was given a link to go to a library of folders where I can get it but my firefox 5.0 crashed before I could get there and I lost that link.

I forgot to delete my quicktime704.pkg file before I ran the 7.0 reinstall. Once I did that, the 7.0 and 6.5 reinstalls worked!

Removed ip access-list & lost network connectivity

An access-list was removed to edit and replace. Once the access-list was removed we lost network connectivity to the remote router. This list is an extensive one. But when we remove on other remote routers network connectivity remained. Can anyone tell me why? Is this a typical of access-list, and good practice is to wait until after business hours?

No problem.
I am sure that we have all had experiences of looking at things we have written, or questions answered, and realized that what we wrote was not quite what we were thinking as we created it.
Your main point is well taken that it is good practice to remove the access-group before removing and changing the content of access lists.
Sometimes I take a slightly different approach: I will build a new version of the access list using a different number (if I am changing access list 101, I may create list 102) which is the modified version of the list. I then change the access-group to reference the new version of the list. This may have a couple of advantages including the fact that the interface is always protected by some access list. Also it makes backing out changes easier if we discover that there was some flaw in our list modification.
HTH
Rick

Lost Network Link

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