restchecks.blogg.se - Eon timer 2.0

#Eon timer 2.0 upgrade#
#Eon timer 2.0 code#

#Eon timer 2.0 upgrade#

Zfs upgrade -r poolname EON 64-bit x86 CIFS ISO image version 151a9-071215 Note that once zpool/zfs upgrade is done, there is NO GOING BACK to the older version. Upgrade is left, to access the new features of zpool version 28 and zfs Perform the necessary tests and make sureįor a few days and triple checking everything is ok. Perform a new setup and then aįorced zpool import to test. To avoid "vi" (substitute your pool name where "YOUR_POOLNAME" appears). Is an option to edit "YOUR_POOLNAME" with a simple command if you wish Re-check/edit your POOL=poolname in /mnt/eon0/.exec. The EON ISO can be retrieved using wget.Īfter running setup( new setup) or transporter.sh ( upgrade/backup). If your EON Storage is internet connected. I assume that the minimum packet size is 64 bytes and all data consumes extra space.I have made the following resource consumption simplifications to make the interface easier to understand: (Read the description of calls on this page first.) For a detailed description of Network API call semantics see: NetworkApiSemantics.New to EON, read here first! Upgrading, read here first!

I assume there is no maximum packet size.

This slightly benefits large packets / messages / sends.

I assume that every separate network API call will result in a separate packet.

I assume that every disk I/O operation touches a separate block.

I assume that a disk block has size 4K.

I assume that every chunk of file data is aligned on 4K intervals.

This means that small reads / writes may cross blocks if they are done at 4K boundaries.

I assume that each file that is created results in 4K of space and disk I/O.įor more information on the Exception hierarchy for Repy 2.0, see FutureRepyExceptions.

If multiple exceptions should occur for a given operation, the exception listed first in the doc string will happen. For example, if openfile is called on an invalid filename when there are no available file handle resources, RepyArgumentError will occur instead of ResourceExhaustedError. This document describes the narrow API available to repy programs. This document includes all of the calls that are available to a repy program and the use and meaning of these calls. For items built into the python programming language (like list operations, etc.) see the appropriate Python documentation. The intent is that we will build libraries that will provide 'rich' functionality on top of these abstractions. For example, the file-like objects don't support next, but we can build this in a library. Also, notice that the logging mechanism doesn't support multiple arguments / do type conversion.

#Eon timer 2.0 code#

Similar to Python's threading.Lock objectĪ way to evaluate statically analyzed code Cheat SheetĬallargs are the command line arguments for your program (similar to Python's sys.argv) We will expect that all users will load this library (and may even do it for them). Provides a virtualnamespace object that can be used to evaluate code Provides a unique string that indicates the name of the current thread Return a udpserversocket that can be used to accept incoming messagesĬreates a new thread to execute a function Return a tcpserversocket that can be used to accept incoming connections Gets an external IP address of the computer Similar to Python's socket.gethostbyname() function Gets the time since the program was started Similar to Python's sys.exit() or os._exit() Similar to Python's threading.Lock() constructor Similar to Python's os.urandom() function Similar to Python's time.sleep() function Returns a list of file names for the files in the VM Send data on a socket in a non-blocking mannerĮvaluates the code in a given global context Read data from a socket in a non-blocking manner Read data from a file (maybe seek first). Provides two dictionaries which represent the resource limits and usage and an array of stoptimes #Eon timer v2 opens then closes immediately code Obtain information about the last error (exception) that occurred in the current thread. Mycontext is a dictionary that is shared between all of the threads in your program.

The intent is that mycontext will be used in the place of global variables.

See the tutorial for examples using mycontext. (from the Python documentation) Translate a host name to IPv4 address format.

""" Provides information about a hostname. Translates a hostname to IPv4 address format. The IPv4 address is returned as a string, such as '100.50.200.5'. If the host name is an IPv4 address itself it is returned unchanged. RepyArgumentError (descends from NetworkError) if the name is not a string NetworkAddressError (descends from NetworkError) if the address cannot be resolved. This operation consumes network bandwidth of 4K netrecv, 1K netsend. (It's hard to tell how much was actually sent / received at this level.) The IPv4 address as a string. #Eon timer v2 opens then closes immediately code.