Error node read & write :: restart

Hello all, I would like to have informations around differents errors on my macbook, who now don't start if i don't pass by the command lines, asking for reboot after 2 exit and a /sbin/fsck..Error node 0/1 . When finally the mac start the touchpad don't want to work and also maybe few composants are desactivate, after few search , no solution realy positive
Can you advise me and give me some tips to clean the hard drive and maybe repair it any idea or apps
info macbook
Model Name:          MacBook
Model Identifier:          MacBook4,1
Processor Name:          Intel Core 2 Duo
Processor Speed:          2.4 GHz
Number Of Processors:          1
Total Number Of Cores:          2
L2 Cache:          3 MB
Memory:          4 GB
Bus Speed:          800 MHz
Boot ROM Version:          MB41.00C1.B00
SMC Version (system):          1.31f1
Serial Number (system):          **************
Hardware UUID:          9******************************
Sudden Motion Sensor:
State:          Enabled

Hi,
this is a well-known issue, you can check here for more information
[MAS and Attempted to read or write protected memory.]
Regards,
Wolfhard

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Help needed concerning the read write permission on audio.

I'm currently trying to edit a Voice over I recorded and whilst the Read/write permission is enabled on all the audio I keep getting the error message 'Read/write permission doesn't allow writing Result code = -61' when I try and add a simple fade out to the audio file. Could anyone help me stop this from happening.
Thanks.
Power Mac G5 Mac OS X (10.3.9)

Thanks for your advice, I've recently got a new raid
hard drive system and this is the first time I've
used it for my logic projects. I have the permission
to read and write to the drive although I'm not the
owner, do you think this may be the problem?
Hi Mark,
You are very welcome.
I am pretty sure it's related to permissions or your new drive. I had similar issues. What is your drive named? I ask, as when my mac was shipped from factory it had two drives identically named. This caused similar issues until I renamed the second drive.
It shouldn't matter that you are not the owner as long as you have permission to read and write to the drive ... I think. Anyone else ... ?
Anyway ... next question ... check the name of the new drive.
Cheers
Dee

Problema di polimorfismo con Read/Write delle Shared variable

Salve,
Cercando di modificare l'esempio di progetto "Shared Variable Client/Server" in un progetto dove sono i diversi client a mandare dati al Server ( ovvero l'esatto contrario di quello che fa )
mi sono inbattuto nel problema illustrato nelle due figure che seguono.
Ovvero, sostituendo "Writable PSP Variable" ad "Readable" nella scheda "Connect"(FIGURA 1) mi da un errore nella scheda "Read/Write" (FIGURA 2), ovviamente anche qui ho sostituito a "Read Variable" un "Write Variable".
Mentre utilizzando il Data Socket funziona, ma non mi sono chiari i vantaggi e gli svantaggi nell'utilizzare quest'approccio.
Qual'è la strada migliore tra Shared Variable e Data Socket per creare un sistema Client/Server così costituito, ovvero con un cospicuo numero di client da servire ( destinato a crescere )che mandano simultaneamente un discreto quantitativo di dati ( circa quelli di una seriale a 115200bps ) ad un server
FIGURA 1
IMMAGINE 2

Translation
Hi,
Trying
to modify the sample project "Shared Variable Client / Server" in a
project where different clients to send data to the server (ie the
exact opposite of what it does)
I untapped in the problem illustrated in the two figures that follow.
That
is, replacing "Writable PSP Variable" to "readable" in "Connect"
(Figure 1) gives me an error in "Read / Write" (FIGURE 2), and of
course here I replaced "Read Variable" a "Write Variable.
While using the Data Socket works, but I have clear advantages and disadvantages of using this approach.
What
is the best route between Shared Variable and Data Socket to create a
client / server system so constituted, or with a large number of
customers to serve (to grow) that simultaneously sends a fair amount of
data (approximately those of a serial to 115200bps) to a server
The images points to a gmail location. It is not properly attached.

System Folder errors after I changed all permissions on HD to read & write

Hi,
Two things may have caused probs on my new 2010 iMac (Snow Leopard), and Applecare is shut so I would really appreciate some help as I have urgent work.
1) INCORRECT PERMISSIONS
I have been stupid. I clicked on Macintosh HD and changed all permissions to read & write because I wanted to be sure I could open and edit all documents on other computers.
I ran Disk Utility Repair Permissions from the install disc, but I am still getting system error messages, and my HP printer won't work.
The first message, in Repair Permissions, said: Warning: SUID file System/Library/Cores has been modified and will not be repaired. I have read a support doc on this which says no need to worry but I don't like it and would like to fix this.
More importantly, my HP printer won't work, displays error beside the document in print dialogue box.
Deleting the printer and readding it didn't work, so I downloaded new drivers and tried to install them, which is when I got the second system error message: System extension System/Library/Extensions/BJUSBLoad.kext was installed improperly and cannot be used. Please try reinstalling it or contact product's vendor for an update.
I checked the permissions on the file and they were still wrong despite Repair Permissions, allowing everyone to read & write. So I have now clicked on the entire System folder and changed the permissions to: System read & write, admin read only, everyone read only.
Will this fix it or do I need to do something else, such as check ownership, to make sure all permissions on the computer are now correct?
2) MEMORY STICK SHUT DOWN MY IMAC
Additionally (though I don't think this had anything to do with my problems), I inserted a Sandisk USB memory stick the other day and it immediately shut down the computer. When I inserted it into my Macbook it initially rejected it and gave me a message saying the device wanted too much power so it had ejected it to prevent damage to my computer. When I tried again it was OK. I totally reformatted the stick in case there was something harmful on it, but should I now bin the stick as faulty? Scared to use it again.
3) IS IT BEST TO REINSTALL ENTIRE SOFTWARE?
If I do a reinstall of all the software from the install disc, will it wipe out all my data, such as Mail, documents, bookmarks and other apps?
I would back-up, but if I try and back up files on my external drive it will automatically do a Time Machine back-up and I don't want to do that in case it backs-up all the corrupted files. Otherwise, I wouldn't mind starting again just to be sure all is well.
Expert advice would be very much appreciated.
Thank you
Sarah

Oh, silly really. I was in a hurry and working on docs that I needed to take to the office and open on another computer there.
But when I checked the permissions on the doc it said I could read & write but everyone else was read only.
I thought if I opened it on another machine I'd be stuck with read only access and not be able to work on there. I think I couldn't change it, so I thought to avoid any future problems like that I would change everything on machine!
Yikes. Won't do that again
Sarah

My computer crashed with lightroom open, since restart I get a msg LR encounted an error when reading from its preview cache and needs to quit

Hi All
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Many thanks

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Error 33172 occurred at Read & Write data transfer between two or more PF2010 controller

Hi,i need to do data transfer between two or more FP2010 controller.e.g. FP2010(A) & FP2010(B).
FP2010(A) need to transfer the measurement (from its I/O module) to FP2010(B) to do the data analysis.These data transfer should be synchronous btw two controller to prevent data lost.
From the vi used in the attachment,i encountered some problems at:
(1) Error 33172 occurred while publishing the data.Can i create and publish data under different item name?
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All controller are communicating with each other directly without the need of a host computer to link them together
Is there any other method to do fast data transfer betwe
en controller?

Hi YongNei,
You were succesful in omiting enough information to make it very difficult to answer!
Please post your example.
Please tell us what version of LV-RT you are using.
Please define what you concider "fast data transfer".
Have you concidered mapping the FP tags of FP2010(A) to FP2010(B) and vise versa?
WHat exactly has to be syncronized?
If you have something that is close to working, share that.
Well, that as far as I can go with the info you have provided. Depending on the details, what you are asking could be anything from trivial to impossible with the currently available technology. I just can't say.
It would probably be a good idea to start over with a fresh question (sorry) because not many people are going to know what a a "
PF2010" is and I can not guarentee that I will be able to get back to you personally until next week-end.
Trying to help you get an answer,
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

I am trying to burn a music cd on iTunes, but I am getting an error that reads that the cd burner is being used by another application. I know that I am not using the cd burner for anything else. I have restarted the Mac and nothing. Any ideas?

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How do I resolve this error message? The iPhoto library is on a locked volume. Reopen iPhoto when you have read/write access, or reopen iPhoto with the Option key held down to choose another library.

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Hi j,
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Entourage read/write error

Help,
Entourage will not startup I get a read/write error - when I try to rebuild the database both standard and advanced it gives me this error. I located my mail identities and its empty. How can I correct this problem?
What is causing this?
Thanks

I just posted this response to another user's query regarding an essentially identical problem:
This is a relatively frequent, recurring and ongoing problem for Entourage users. My advice is generally to migrate away from the application at your first opportunity, as it is prone to such data corruption issues. If that is not practical, you'll need to become an Entourage maintenance expert to reduce the likelihood of future problems, and you will need to back up regularly.
You'll find this site a great place to start when trying to deal with these issues:
http://www.entourage.mvps.org/faq_topic/database.html
Link segments four and five on this page may be particularly helpful, but you should read the entire document before attempting to recover or reconstruct your Entourage database.

When syncing my iPod photo it transfers 2 songs then gives error message ' cannot read/write disk' what wrong?

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http://support.apple.com/kb/HT1320
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Error 2 for write/read access to a file. File = /usr/sap/SID/SYS/global/999

hi
when i am checking update statistics in db13 it is not creating any log information, and more over it is creating error in sm21 like
Error 2 for write/read access to a file. File = /usr/sap/<SID>/SYS/global/999JOBLG/0001X06000603X23459.
can any one help me.
regards
subhani.

Duplicate post
Read and Follow the Forum Rules

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Read/write permissions error message

Hello everybody,
I have recently upgraded to Logic Studio from LE8. Now, I am into manual reading and all that stuff, but there are a couple of issues that confuse me at the moment.
1) I am not able to edit an audio file that I created by recording an external instrument using Logic. When I try to use Factory functions in Sample Editor these appear to be faded.
2) The following message appears when I try to refresh audio file information in Audio Bin:
"The read/write permission of only one access path to a file can allow writing
Result code = -49
File = <filename>"
PS: I haven't had these issues when using LE8.

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Error node read & write :: restart

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