This is with near perfect certainty NOT a problem specific to Azureus or any particular software. This sort of message (disk read error) indicates a hardware problem. At best, it means it's trying to save a file to some removable media (USB memory stick, flash card, portable hard drive or MP3 player, etc) and there's a communication problem perhaps because the cord is unplugged. It may be indicating an intermittent failure of your hard disk controller (integrated into your computer's motherboard), which is replaceable. At worst, it's indicating a partial failure of your hard disk. If you're only seeing the problem in Azureus, it may be failing to read on a particular area of the disk, perhaps containing part of the Azureus program (or the Java interpreter). In this case, get another hard disk or some backup medium (CDR, DVD-R, etc) and save your important documents, soon!
Without going into too much detail, a "CRC" or cyclic redundancy check is a computer algorithm for detecting that the stream of data being read or received is corrupted in some way.
There are 3 step to repair disk read error
If you got disk read error then there is a 94% chance that your computer has registry problems. To repair disk read error you need to follow the steps below:
* Step 1 - Download a disk read error repair tool,install this error repair tool.
* Step 2 - Click the Repair All Button.It will scan you PC for Free.
* Step 3 - Then click the Repair All Button again and your done! It is very easy to repair disk read error.
Here are the URL of disk read error repair tool:
http://www.fixerroreasy.com/ttfix-disk_read_error-zz0001
A Cyclic Redundancy Check for DvDs with protection can easily be overcame. This is a detailed version of how to fix it (its really simple):Cyclic Redundancy Check Error - Data Error While Burning Dvds found at:http://hubpages.com/hub/cyclic-redundancy-check-errorI learned how to do it from there!
A Cyclic Redundancy Check is done as a first attempt to prevent corrupted data.
A cyclic redundancy check error or CRC error occurs when the data verification value is a redundancy. This is used in detecting common errors caused by noise in transmission channels.
not easily
A cyclic redundancy check is a piece of computer code used to ensure that raw code has not been updated. Further information can be found on the cyclic redundancy check Wikipedia page.
Checksum, Cyclic Redundancy Checks Google them,
cyclic redundancy check .A cyclic redundancy check (CRC) is an error-detecting code designed to detect accidental changes to raw computer data, and is commonly used in digital networks and storage devices such as hard disk drives.
Linux seems to have corrected my issues
Synchronous
the ethernet frame what it concist of
It depends on what you are doing. The cyclic redundancy check will only detect an error, while the hamming code can also correct many types of errors. However to perform this correction the extra error detection parity bits required in hamming code are many more than the bits needed for cyclic redundancy check, per data byte being checked. Normally cyclic redundancy check is done on large block of data that can be resent or retried to get the correct block of data (e.g. telecommunication channels, disk sectors). Normally hamming code is done on individual bytes or words of computer memory.
This is where Windows cannot read a disk consistently. Windows will first read a bit of data from the disc, copy it, and then check again to make sure that the copy matches the original. If it does not, it tries again. if it still cannot get a consistent reading (after about ten tries), it will throw a "cyclic redundancy error" message.