Expdp over network fails.

I have a test1 and test2 db's on two different servers. I want to run expdp from test2 db and get the export of a table from test1. I have created a db link and used network_link in expdp command. Granted read,write on directory to user with which i am connecting to db.
Using expdp over a network_link fails with this error. For the same user I have tried it locally on test2 db and it works fine.
Is there any other step to be done ?
ORA-39002: invalid operation
ORA-39070: Unable to open the log file.
ORA-39087: directory name DUMPS is invalid

expdp un/pwd*@test1db* job_name=EXP_test1 directory=dumps network_link=test1.dummy.COM dumpfile=dp.dmp log
file=dp.LOG tables=a.tableThis is the problem. When running export using NETWORK_LINK to test1, you need to connect to test2 not test1.
The idea is your connect to test2 first , test2 then connect to test1 using database link and bring the data over network and dump to local directory.
In your command it's actually running export against test1, then in that case, test1 need to have directory called dumps defined.

Similar Messages

Pulseaudio over network

Hi, I have a Thinkpad R400 and I also have an ArchLinux i686 home server connected via spdif to my home sound system. When I used debian Lenny, I got really old pulseaudio server, GUI, everything - it worked though. It worked only if I was logged in via X server (graphically) locally or remotely. So I installed Arch (thinking using the same OSes can ease things ... I was so naive) and I cannot get this pulse sound server running. First of all I cannot start pavucontrol over ssh tunnel, it has to be from within logged in session. my /etc/hosts.allow:
ALL:ALL
I would like to have the pulseaudio started as a daemon, not having to start X at all. I am unable to start it though. It just says FAILED and gives no reason at all. please tell me what should I do, what how-to should I abide or... Thank you

Okay, server side /etc/pulse/daemon.conf
daemonize = yes
fail = no
allow-module-loading = no
allow-exit = no
use-pid-file = no
system-instance = yes
enable-shm = no
shm-size-bytes = 64 # setting this 0 will use the system-default, usually 64 MiB
; lock-memory = no
; cpu-limit = no
; high-priority = yes
; nice-level = -11
; realtime-scheduling = yes
; realtime-priority = 5
exit-idle-time = -20
; scache-idle-time = 20
; dl-search-path = (depends on architecture)
; load-default-script-file = yes
; default-script-file =
; log-target = auto
; log-level = notice
; log-meta = no
; log-time = no
; log-backtrace = 0
; resample-method = speex-float-3
; enable-remixing = yes
; enable-lfe-remixing = no
; flat-volumes = yes
; rlimit-fsize = -1
; rlimit-data = -1
; rlimit-stack = -1
; rlimit-core = -1
; rlimit-as = -1
; rlimit-rss = -1
; rlimit-nproc = -1
; rlimit-nofile = 256
; rlimit-memlock = -1
; rlimit-locks = -1
; rlimit-sigpending = -1
; rlimit-msgqueue = -1
; rlimit-nice = 31
; rlimit-rtprio = 9
; rlimit-rttime = 1000000
; default-sample-format = s16le
; default-sample-rate = 44100
; default-sample-channels = 2
; default-channel-map = front-left,front-right
; default-fragments = 4
; default-fragment-size-msec = 25
server side /etc/pulse/system.pa
### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
.else
### Alternatively use the static hardware detection module (for systems that
### lack HAL support)
load-module module-detect
.endif
### Load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix
### Automatically restore the volume of streams and devices
load-module module-stream-restore
load-module module-device-restore
### Automatically restore the default sink/source when changed by the user during runtime
load-module module-default-device-restore
### Automatically move streams to the default sink if the sink they are
### connected to dies, similar for sources
load-module module-rescue-streams
### Make sure we always have a sink around, even if it is a null sink.
load-module module-always-sink
### Automatically suspend sinks/sources that become idle for too long
load-module module-suspend-on-idle
### Enable positioned event sounds
load-module module-position-event-sounds
### Automatically restore volumes
load-module module-volume-restore table="/var/pulse/volume-restore.table"
load-module module-native-protocol-tcp auth-anonymous=1
#load-module module-native-protocol-tcp
server side /etc/pulse/default.pa
.nofail
### Load something into the sample cache
#load-sample-lazy x11-bell /usr/share/sounds/gtk-events/activate.wav
#load-sample-lazy pulse-hotplug /usr/share/sounds/startup3.wav
#load-sample-lazy pulse-coldplug /usr/share/sounds/startup3.wav
#load-sample-lazy pulse-access /usr/share/sounds/generic.wav
.fail
### Automatically restore the volume of streams and devices
load-module module-device-restore
load-module module-stream-restore
load-module module-card-restore
### Automatically augment property information from .desktop files
### stored in /usr/share/application
load-module module-augment-properties
### Load audio drivers statically (it's probably better to not load
### these drivers manually, but instead use module-hal-detect --
### see below -- for doing this automatically)
#load-module module-alsa-sink
#load-module module-alsa-source device=hw:1,0
#load-module module-oss device="/dev/dsp" sink_name=output source_name=input
#load-module module-oss-mmap device="/dev/dsp" sink_name=output source_name=input
#load-module module-null-sink
#load-module module-pipe-sink
### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
.else
### Alternatively use the static hardware detection module (for systems that
### lack udev support)
load-module module-detect
.endif
### Automatically load driver modules for Bluetooth hardware
.ifexists module-bluetooth-discover.so
load-module module-bluetooth-discover
.endif
### Load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix
### Network access (may be configured with paprefs, so leave this commented
### here if you plan to use paprefs)
#load-module module-esound-protocol-tcp
load-module module-native-protocol-tcp
load-module module-zeroconf-publish
### Load the RTP reciever module (also configured via paprefs, see above)
load-module module-rtp-recv
### Load the RTP sender module (also configured via paprefs, see above)
#load-module module-null-sink sink_name=rtp format=s16be channels=2 rate=44100 description="RTP Multicast Sink"
#load-module module-rtp-send source=rtp.monitor
### Load additional modules from GConf settings. This can be configured with the paprefs tool.
### Please keep in mind that the modules configured by paprefs might conflict with manually
### loaded modules.
.ifexists module-gconf.so
.nofail
load-module module-gconf
.fail
.endif
### Automatically restore the default sink/source when changed by the user during runtime
load-module module-default-device-restore
### Automatically move streams to the default sink if the sink they are
### connected to dies, similar for sources
load-module module-rescue-streams
### Make sure we always have a sink around, even if it is a null sink.
load-module module-always-sink
### Honour intended role device property
load-module module-intended-roles
### Automatically suspend sinks/sources that become idle for too long
load-module module-suspend-on-idle
### If autoexit on idle is enabled we want to make sure we only quit
### when no local session needs us anymore.
load-module module-console-kit
### Enable positioned event sounds
load-module module-position-event-sounds
### Cork music streams when a phone stream is active
load-module module-cork-music-on-phone
# X11 modules should not be started from default.pa so that one daemon
# can be shared by multiple sessions.
### Load X11 bell module
#load-module module-x11-bell sample=bell-windowing-system
### Register ourselves in the X11 session manager
#load-module module-x11-xsmp
### Publish connection data in the X11 root window
#.ifexists module-x11-publish.so
#.nofail
#load-module module-x11-publish
#.fail
#.endif
### Make some devices default
#set-default-sink output
#set-default-source input
please tell me what else should I post. Also, is it necessary to have the cookie synced over network (nfs, sshfs etc...) or is it OK if I just copy it?

Running a java program over network

Hi,
How a java program on a machine can be run without having JRE on the same machine, rather interpreting bytecode over network having JRE on another machine?

Rahul.Kumar wrote:
well, so my java program is running on x. Initialy X had JRE and on invoking java program from command prompt, it had looked for JRE at path, set in environmental settings. Now I moved JRE to another machine Y and connected these two machines (X and Y). You have two machines X and Y.
"Connected" or not has nothing to do with this discussion.
In X path is set to the JRE on Y. The path on X has absolutely nothing to do with anything on Y.
Now execute java program on X, theoretically it should work or what is wrong with this?This makes no sense. Presuming you meant Y in the above then the following must be true.
1. You must have a JRE on Y.
2. You must have a java application on Y (or one accessible via the file system on Y.)
3. You must be on Y and start the JRE passing the java application that is on Y to it.
Notice in the above there is no mention of X. There can be no mention of X.

Help! Saving an image to stream and recreating it on client over network

Hi,
I have an application that uses JDK 1.1.8. I am trying to capture the UI screens of this application over network to a client (another Java app running on a PC). The client uses JDK 1.3.0. As AWT image is not serializable, I got code that converts UI screens to int[] and persist to client socket as objectoutputstream.writeObject and read the data on client side using ObjectInputStream.readObject() api. Then I am converting the int[] to an Image. Then saving the image as JPEG file using JPEG encoder codec of JDK 1.3.0.
I found the image in black and white even though the UI screens are in color. I have the code below. I am sure JPEG encoder part is not doing that. I am missing something when recreating an image. Could be colormodel or the way I create an image on the client side. I am testing this code on a Win XP box with both server and client running on the same machine. In real scenario, the UI runs on an embedded system with pSOS with pretty limited flash space. I am giving below my code.
I appreciate any help or pointers.
Thanks
Puri
     public static String getImageDataHeader(Image img, String sImageName)
         final String HEADER = "{0} {1}x{2} {3}";
         String params[] = {sImageName,
                            String.valueOf(img.getWidth(null)),
                            String.valueOf(img.getHeight(null)),
                            System.getProperty("os.name")
         return MessageFormat.format(HEADER, params);
     public static int[] convertImageToIntArray(Image img)
         if (img == null)
             return null;
        int imgResult[] = null;
        try
            int nImgWidth = img.getWidth(null);
            int nImgHeight = img.getHeight(null);
            if (nImgWidth < 0 || nImgHeight < 0)
                Trace.traceError("Image is not ready");
                return null;
            Trace.traceInfo("Image size: " + nImgWidth + "x" + nImgHeight);
            imgResult = new int[nImgWidth*nImgHeight];
            PixelGrabber grabber = new PixelGrabber(img, 0, 0, nImgWidth, nImgHeight, imgResult, 0, nImgWidth);
            grabber.grabPixels();
            ColorModel model = grabber.getColorModel();
            if (null != model)
                Trace.traceInfo("Color model is " + model);
                int nRMask, nGMask, nBMask, nAMask;
                nRMask = model.getRed(0xFFFFFFFF);
                nGMask = model.getRed(0xFFFFFFFF);
                nBMask = model.getRed(0xFFFFFFFF);
                nAMask = model.getRed(0xFFFFFFFF);
                Trace.traceInfo("The Red mask: " + Integer.toHexString(nRMask) + ", Green mask: " +
                                Integer.toHexString(nGMask) + ", Blue mask: " +
                                Integer.toHexString(nBMask) + ", Alpha mask: " +
                                Integer.toHexString(nAMask));
            if ((grabber.getStatus() & ImageObserver.ABORT) != 0)
                Trace.traceError("Unable to grab pixels from the image");
                imgResult = null;
        catch(Throwable error)
            error.printStackTrace();
        return imgResult;
     public static Image convertIntArrayToImage(Component comp, int imgData[], int nWidth, int nHeight)
         if (imgData == null || imgData.length <= 0 || nWidth <= 0 || nHeight <= 0)
             return null;
        //ColorModel cm = new DirectColorModel(32, 0xFF0000, 0xFF00, 0xFF, 0xFF000000);
        ColorModel cm = ColorModel.getRGBdefault();
        MemoryImageSource imgSource = new MemoryImageSource(nWidth, nHeight, cm, imgData, 0, nWidth);
        //MemoryImageSource imgSource = new MemoryImageSource(nWidth, nHeight, imgData, 0, nWidth);
        Image imgDummy = Toolkit.getDefaultToolkit().createImage(imgSource);
        Image imgResult = comp.createImage(nWidth, nHeight);
        Graphics gc = imgResult.getGraphics();
        if (null != gc)
            gc.drawImage(imgDummy, 0, 0, nWidth, nHeight, null);
            gc.dispose();
            gc = null;
         return imgResult;
     public static boolean saveImageToStream(OutputStream out, Image img, String sImageName)
         boolean bResult = true;
         try
             ObjectOutputStream objOut = new ObjectOutputStream(out);
            int imageData[] = convertImageToIntArray(img);
            if (null != imageData)
                // Now that our image is ready, write it to server
                String sHeader = getImageDataHeader(img, sImageName);
                objOut.writeObject(sHeader);
                objOut.writeObject(imageData);
                imageData = null;
             else
                 bResult = false;
            objOut.flush();
         catch(IOException error)
             error.printStackTrace();
             bResult = false;
         return bResult;
     public static Image readImageFromStream(InputStream in, Component comp, StringBuffer sbImageName)
         Image imgResult = null;
         try
             ObjectInputStream objIn = new ObjectInputStream(in);
             Object objData;
             objData = objIn.readObject();
             String sImageName, sSource;
             int nWidth, nHeight;
             if (objData instanceof String)
                 String sData = (String) objData;
                 int nIndex = sData.indexOf(' ');
                 sImageName = sData.substring(0, nIndex);
                 sData = sData.substring(nIndex+1);
                 nIndex = sData.indexOf('x');
                 nWidth = Math.atoi(sData.substring(0, nIndex));
                 sData = sData.substring(nIndex+1);
                 nIndex = sData.indexOf(' ');
                 nHeight = Math.atoi(sData.substring(0, nIndex));
                 sSource = sData.substring(nIndex+1);
                 Trace.traceInfo("Name: " + sImageName + ", Width: " + nWidth + ", Height: " + nHeight + ", Source: " + sSource);
                 objData = objIn.readObject();
                 if (objData instanceof int[])
                     int imgData[] = (int[]) objData;
                     imgResult = convertIntArrayToImage(comp, imgData, nWidth, nHeight);
                     sbImageName.setLength(0);
                     sbImageName.append(sImageName);
        catch(Exception error)
            error.printStackTrace();
         return imgResult;
     }

While testing more, I found that the client side is generating color UI screens if I use JDK 1.3 JVM for running the server (i.e the side that generates the img) without changing single line of code. But if I use JDK 1.1.8 JVM for the server, the client side is generating black and white versions (aka gray toned) of UI screens. So I added code to save int array that I got from PixelGrabber to a text file with 8 ints for each line in hex format. Generated these files on server side with JVM 1.1.8 and JVM 1.3. What I found is that the 1.1.8 pixel grabber is setting R,G,B components to same value where as 1.3 version is setting them to different values thus resulting in colored UI screens. I don't know why.

2900 Series Router - Over 700 failed login attempts - How do I find the source IP?

There is a 2900 series router Version 15.0(1)M1, in our company, recently the logs show that there were over 700 failed login attempts to try and gain privelege level 15 access. Is there a way to see the source IP from the host that is attempting the logins?

There is a 2900 series router Version 15.0(1)M1, in our company, recently the logs show that there were over 700 failed login attempts to try and gain privelege level 15 access. Is there a way to see the source IP from the host that is attempting the logins?

Web Service over SSL failing in BEA Workshop

I have deployed a web service on weblogic 9.2
I have enabled one-way ssl on it. got a trial ssl certificate from verisign. installed them on the keystore/truststore on the server as well as the jre (cacerts and jssecacerts truststores) being used by the client. the client is on different machine than the server.
i have developed the service through 'bea weblogic workshop 9.2' now when i try to test the service through the 'web services explorer' within bea weblogic workshop i receive the following error:
IWAB0135E An unexpected error has occurred.
IOException
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
on server:
<Jul 13, 2009 6:45:44 PM EDT> <Warning> <Security> <BEA-090485> <CERTIFICATE_UNKNOWN alert was received from yunus.l1id.local - 10.10.2.72. The peer has an unspecified issue with the certificate. SSL debug tracing should be enabled on the peer to determine what the issue is.>
if i try to access the web service (over ssl) through the browser (ie/firefox), it works fine. i have generated a proxy class to access this web service through the same bea workshop and that works fine too. certificates are identified and all. i also created a small .net (c#) application that calls this secure web service over ssl from another machine and it works fine too!
of course non-secure url for the web service is working fine in every case.
what can be the reason for this failing only in 'web services explorer' in bea workshop?
cross posted at: http://www.coderanch.com/t/453879/Web-Services/java/Web-Service-over-SSL-failing
thanks.

Hello,
I used this example, when I made my experiments with SSL and Glassfish (GF):
http://java.sun.com/developer/EJTechTips/2006/tt0527.html#1
If you have problems with GF I suggest to post a message here:
http://forums.java.net/jive/forum.jspa?forumID=56
e.g. here is one thread:
http://forums.java.net/jive/thread.jspa?threadID=59993&tstart=0
Miro.

Accessing shared files over network

I am having some problems with a couple of database files that I access with a Java program over network. Different computers running this program all need access to these files, and my question is if anyone know of a good way to make sure that only one user have access to these files at the time. There is no server software running were the files are stored, they are simply reached through file sharing. Currently I am creating a lock file indicating that someone is editing the files, however if I am unlucky 2 users create that lockfile at the same time and then both get access to the file corrupting it. Anyone experienced this and know of a nice solution to avoid it?

I am having some problems with a couple of database
files that I access with a Java program over network.
Different computers running this program all need
access to these files, and my question is if anyone
know of a good way to make sure that only one user
have access to these files at the time.Use a database server instead.

For the past few hours I have been trying to download ios 7.0.4 from itunes onto my iPhone after trying many times it would give me a error saying network failed! then i tried to download Ios 7.0.4 manually and then put it on but it keeps failing?

For the past few hours I have been trying to download ios 7.0.4 from itunes onto my iPhone after trying many times it would give me a error saying network failed! then i tried to download Ios 7.0.4 manually and then put it on but it keeps failing? i have tried everything that i have came across and nothing seems to work please help!

I venture to say you have a Windows PC.
If so, before beginning the download try temporarily disabling your antivirus, anti-adware, anti-spyware, and any other anti-whatever that is required with the insecure OS your computer is running.

Share Aperture photos over network

Hallo every body,
iam searching for a solution, how to share photo over network for a long time, in our company we have 40 macs(imac, mac bookpro) and 3 xserve, vtrak and 30pc. and we have round about 30000 pic they are saved in iphoto library on one of the xserve.
My Boss wants from me to find a solution to share these photos over network. the mac users must use iphoto to access these photos.
which program shall i install on the server so that the client users can access the photos from there macs through iphoto.
at the beginning i used the share library option in iphoto, until iphoto 9.1.1. By iphoto 9.1.1 on the client when i click on the shared library my searching field disappears and i cant search in the shared photos.
I thought Aperture is the solution, so i shared the aperture library over the network (with afp protocoll) but in order to access the network aperture library, first i need to install aperture on the client and then i open iphoto and from iphoto option i can choose the option access aperture library.
how can i solve it without to install aperture on the client, is there any iphoto plugin so that i can access aperture library without installing aperture
or is there somebody uses another solution???
please help
best regards
Tony

Neither iPhoto nor Aperture is the solution for this.
The idea of using iphoto on the client machines is wrong, it's just not designed for that use. Iphoto is designed for a family with a point and shoot camera, or even a phone. Aperture is a pro level photomanager. Installing Aperture on all the mchines means you will have to purchase the app for all the machine, you need a site licence.
Also, it won't work anyway. You can't share an Aperture Library like an iPhoto one an only one user can access the Library at a time. So, one of the users acesses the Library and all the others are locked out.
Neither are what you need: you need a media server application. A pro level media server. Tell your boss he's fooling himself if he thinks anything else will work reliably.
Regards
TD

Install Solaris10 over network.

I have one sinfire v245 box which is in remote location (DR site). I want to install Solari10-u5 on it.
I can't travel to remote site due to some restriction.
Presently Solaris10-U1 is installed in the box.
I have telnet/SSH access to Solaris-OS, and i have SSH access to it's "Advanced Lights Out Manager".
There is no one in remote location who can insert Solaris10-u5 media.
In this situation, is there anyway that i can freshly install Solaris10-u5 on it ?

Ok. I learned the way how to install Solaris over network.
I have created a install server on another solaris box, the client and this box are in the same network.
I am trying to install the client, i am getting this error on the client continuously . Any idea how to solve this ?
ar_entry_query: Could not find the ace for source address <IP_Address>
ar_entry_query: Could not find the ace for source address <IP_Address>

Network fails after upgrade

hey guys, i just installed Arch Linux, and the first thing i did waas update the whole system via pacman -Syu. (i installed arch using the BASE iso only, so only the base system was installed) it downloaded all the updates for my system and installed them. I then installed Xorg, then gnome, then the Nvidia modules and put it in my rc.conf modules section.
upon rebooting, it says "network [FAILED]" resulting in no internet (on the bright side my Nvidia xorg worked out)
Trying a ifconfig eth0 down then back up results in it doing nothing. When looking at the output of ifconfig, eth0 does not show an ipaddress, however its jhardware address, so i fugre it is no accepting an IP address. I tried dhcpcd eth0 and again, it stalls for a bit then nothing. I checked my Dmesg and nothing relevant appears after running those commands except it sayins Eth0 link changed 100Mbps or somthing along those lines.
Keep in mind, the internet worked fine, obviously, since i updated the whole system upon a fresh install. I am stumped on what has happened!
Any ideas?
-Bolero

bolero wrote:
hey guys, i just installed Arch Linux, and the first thing i did waas update the whole system via pacman -Syu. (i installed arch using the BASE iso only, so only the base system was installed) it downloaded all the updates for my system and installed them. I then installed Xorg, then gnome, then the Nvidia modules and put it in my rc.conf modules section.
upon rebooting, it says "network [FAILED]" resulting in no internet (on the bright side my Nvidia xorg worked out)
Trying a ifconfig eth0 down then back up results in it doing nothing. When looking at the output of ifconfig, eth0 does not show an ipaddress, however its jhardware address, so i fugre it is no accepting an IP address. I tried dhcpcd eth0 and again, it stalls for a bit then nothing. I checked my Dmesg and nothing relevant appears after running those commands except it sayins Eth0 link changed 100Mbps or somthing along those lines.
Keep in mind, the internet worked fine, obviously, since i updated the whole system upon a fresh install. I am stumped on what has happened!
Any ideas?
-Bolero
If I had to take a guess, your /etc/rc.conf was overwritten and perhaps the necessary kernel module for your nic isn't being loaded.

[SOLVED] Boot problem - network fail

Hi
This is my first time to use ArchLinux. I have used for 3 years Ubuntu and now i feel to step forward in my computing life. So, my first problem is that when i boot my computer network fail - so it writes (i use wireless atheros - i have laptop). When i login i can connect via wpa_supplicant to internet via router without problems. What am i doing wrong?
Some excerpts from rc.conf:
MODULES=(fuse network usblp)
#Static IP example
#eth0="eth0 192.168.0.2 netmask 255.255.255.0 broadcast 192.168.0.255"
eth0="dhcp"
wlan0="dhcp"
INTERFACES=(eth0 lo wlan0)
gateway="default gw 192.168.0.1"
ROUTES=(!gateway)
DAEMONS=(dbus network @syslog-ng netfs @crond)
Last edited by Shark (2011-03-01 11:13:22)

Hi
Thx for responding
I follow this site http://www.cdavis.us/wiki/index.php/Ins … Networking and my rc.conf look like this now:
MODULES=(fuse usblp)
eth0="dhchp"
wlan0="dhcp"
INTERFACES=(eth0 wlan0)
DAEMONS=(syslog-ng dbus hal !network netfs crond alsa gdm networkmanager)
Then i did "gpasswd -a username network" and everything works fine now.

Impdp over network: sometimes slow

Hello,
I've just made an experience, that impdp over network is sometimes slow and sometimes fast:
My configuration:
I have a "source" database (lets say A), with version 11.2.0.1, and two "destination" databases B (11.2.0.1) and C (11.2.0.3).
The data size is about 100 GB. Import from A into B needes about 4.5 hours, and import from A into C takes about 1.5 hours.
The data which is moved are identical. I've also checked the wait states, and we have found out, that database B makes a lot of log switches
during import, which is the reason, why database B is such slow. On database C there are almost no log switches.
B has log switches frequency about one in 2 seconds. C has aprox. 6 log switches in the first 30 minutes (during DATA load).
That database B has logswitches, and C not let me think about Direct Load versus External Table Load, which is described in the documentation.
But this seems different when using network_link: the trace of the DW process does not support this information (but should, as described in 552424.1).
I think, there are some bugs/features fixed/changed between 11.2.0.1 and 11.2.0.3 regarding load strategy over network_link.
There might be also a chance, that a initial parameter is different between B and C causing to different behavior, but
Does anyone have a similar observation? Does anyone know about this "change"?
Additionals:
The users have all the same grants, the data are exact equal (by FLASHBACK_TIME), remap_schema and remap_tablespace are used at both.
Ulrich

Hello,
Database A is in archive mode, B and C not.
The problem is in the data transfer, not at index generation.
For C, the data transfer is 30 min, Index generation is about 1h.
For B, the data transfer is about 200 min, Index generation in about 1h.
I have one new information: We have switched back after this to dumpfile transfer, and interesting: With dumpfile, the import is done with Direct Path.

Network fails when transfer files from windows

Hello everybody
I recently bought a MacMini for the task of recording some video signal that comes in from a capture card. Everything goes well in that department, I end up getting a series of video files of 800-900Mb each one. I configured the file sharing and checked the smb sharing option.
Everything seems to go alright. We i go to a Windows computer and browse the macmini in the network and try to open a file or copy it to my windows computer I always get E/S errors, like if the network fails to complete the transfer. If the file is 100MB I only get the first 10MB or just error (like the image attached).
I've tried to use another Mac as client to copy files and there the transfer seems to go ok.
I have two suspects in here, the network card and the smb service. What do you think?
Thanks in advance
Xavier

Your Mac's hard drive is formatted Mac OS Extended (it has to be to boot OS X) but WIndows computers cannot read or write to Mac OS Extended unless there are third party drivers installed. On the other hand your PC is almost certainly formatted NTFS and while your Mac can read NTFS is cannot write to it without third party drivers installed. Both the Mac and PC can read and write to drives formatted FAT32, but there are distinct limits in FAT32 file names, etc. so it is not commonly used except on removable devices such as thumb drives.
If you have a San Disk or other thumb drive lying around plug it into the Mac and copy the files to it. Then plug it into your PC and it will be able to read them.

Network fails to load on 2.6 kernel since initsctip update..

Ok I updated to the new 0.7-2 of the initscripts and installed the udev package.. Whether I load the 2.6 kernel that worked perfectly before the initscripts update with the devfs-nomount or not network fails. It reads the pcmcia card just fine and loads perfectly with a 2.4 kernel. This 2.6 kernel loaded perfectly prior to the initscripts update.
I am mainly looking for ideas on what it could be and what not. So if anyone has any ideas toss em my way. I hope I provided enough information. If more info is need just tell me what info you need. Thanks for any help anyone can provide.

Ok after getting some sleep so I could think more clearly I figured out what the issue was. It has to do with loading the hotplug daemon.
FTP install loads a stock rc.conf from the new initscripts. In initscripts 0.7-2 the rc.conf loads the hotplug daemon before loading pcmcia and jsut after loading syslog-ng. This causes network daemon to error out on 2.6 kernels.
CD install doesn't load hotplug by default. So it doesn't error out when loading the network daemon on a 2.6 kernel. The cd install I did pacman -Syu affter install so all the base packages were current and the same ver as a ftp install.
What i did was load hotplug after network and everything works fine.I don't know if hotplug has to load in any certain order or not. I just made sure in my rc.conf on the daemons line that hotplug is listed after network and life is grand.
Note: Also remember this is only happening with the 0.7 initscripts and does not happen in the .6-8 or .6-9 initscripts.
I don't know if this is just affected my by system or not. So if anyone else with a laptop loading a pcmcia wifi/nic card could test this just to be sure..
If it matters I run yenta_socket for my pcmcia driver and orinoco_cs for my wifi card. I tried loading them as modules and also compiled in on my 2.6 kernels and got the same affect. I even tried a stock arch 2.6 kernel.

Expdp over network fails.

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