Recovery Key Failed To Unlock

[Thora Buckner]

Ijust received the TI launchpad for the MSP430FR2433 and wanted to try an example program. So I booted up CCS and loaded the 'Hello World' program for the proper MCU, which should print Hello World on a preferred output. I assumed this was over the USB UART so I opened Docklight (prefered console program), found the MSP UART Application port, opened a connection, and flashed the hello world program.

Here's where the problem started:

CCS asked me to update the firmware of the launchpad before flashing by pressing OK or Continue in a dialogue box.

The firmware flash failed and the USB devices (1 for UART application and 1 other standard device of the launchpad) in Windows device manager are gone.

Afterwards CCS said :

"MSP430: Error initializing emulator: One of the connected MSP-FETs / eZ-FETs debuggers needs recovery. Select 'Recover' to start the recovery process. Note: Only one MSP-FET / eZ-FET debugger can be connected to your system during recovery."

So I did, but it gave the error

"MSP430: Error: MSP-FET / eZ-FET recovery failed".

* other threads use the MSP-FET while I have a Launchpad with onboard debugger (eZ-FET). Maybe i can check if uploading firmware with the MSP-FET works (I do have one laying around) but i think it would still have issues with the USB interface, which I want to use for my project.

* the same other threads have driver issues regarding the MSP-FET, while I think the update broke the communication interface on my launchpad. I do not see any devices that might be the Launchpad or its debug interface in device manager.

That's great news! It sounds like the enumeration might have gotten corrupted on the original machine somehow. Thanks for digging into the solutions from the linked post - I know there was a good bit of information to sift through.

Installed a new hard drive, the old one had failed. Started the recovery via the USB drive HP sent me, after a couple of hours the screen popped up and read THE RECOVERY ATTEMPT HAS FAILED. SELECT ONE OF THE FOLLOWING BUTTONS. and the options are, SAVE LOG, DETAILS, OR RETRY. i have retried several times over and over and still same thing. The first time this happened I thought the new hard drive I got may have been bad, so i bought another one and installed it and testarted the recovery process again. So tell what you guys think, I think the recovery drive I got from HP is bad.

Your Windows 10 license key is embedded in BIOS and you can reinstall Windows without HP Recovery Media. Microsoft provides the free Media Creation Tool to download files and create a Windows 10 usb flash drive.Advantage is you will have latest updated version of Windows 10. At least 8gb flash drive required:

-us/software-download/windows10

Select Download tool now,save it,then Run.

If you agree to the license terms, select Accept.

On the What do you want to do? page, select Create installation media for another PC, and then select Next.

Select the language, edition, and architecture (64-bit or 32-bit) for Windows 10.

The Guide here shows the steps.Pay attention to Step 5 since you will be using another pc:

-create-bootable-usb-flash-drive-install-windows-10-a.html

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When the flash drive is prepared insert it in a usb port. Power on the laptop and immediately start tapping Esc key. From the menu tap F9 key and use the arrow keys to move to and select usb. Tap Enter key.

When installing and you go through first few screens- choose Custom and select each partition and delete each (if you have more than one).Install on the unallocated space left from that process.Continue with installation.It should pickup the key from BIOS but if it asks at any point just choose "I don't have a key". It will continue and should activate once you are online.

I haven't been receiving emails from the NAS for months, and right now my internet is also down (using a hotspot to write this post). This was annoying before, but now the situation is a bit urgent...

As the physical reset button wasn't configured originally, that reset option isn't available to me when I go to the password recovery page. So I don't want to press that button at the back in case I lose data.

The process is quite straightforward. Make sure you select the correct boot menu option.

If you did somehow select a "Factory Default" by mistake (not sure how one could do this by mistake, but anyway...) you'd have ten minutes to power down the system (e.g. unplug the power) to abort this.

One more question on a seperate issue if you dont mind: I want to add another HD into the system, but it isn't empty - can I just add it and the ReadyNAS will do the necessary work to reformat, and sync as needed. I am running a RAIDx setup.

Briefly, this error occurs when Elasticsearch encounters issues during the recovery process of a shard. This could be due to insufficient disk space, network connectivity issues, or corrupted indices. To resolve this, you can try freeing up disk space, checking network connectivity, or using the Elasticsearch Check Index API to identify and fix corrupted indices. If the issue persists, consider increasing the recovery limit or adjusting the cluster settings.

In Elasticsearch, recovery refers to the process of recovering a shard when something goes wrong. Shard recoveries can take place in various circumstances, such as when a node fails and a replica shard needs to be recreated from a primary shard, when the cluster needs to relocate shards to different nodes due to a rebalancing or a change in shard allocation settings, or when restoring an index from an Elasticsearch snapshot. Alternatively, Elasticsearch can sometimes perform recoveries automatically, such as when a node restarts or disconnects and connects again. In summary, recovery can happen in the following scenarios:

2. Once shard relocation is disabled, you need to flush the transaction logs (using the command below), which will ensure that all operations currently stored in the transactions log are safely committed to the Lucene index on disk. That will save you time during the restart since no operations will need to be replayed, meaning that the recovery of your shards will be faster.

If you have several nodes to restart or you are performing a full cluster restart, you can use the same procedure. The key points to remember for speeding up the recovery process are to stop any indexing and to flush your transaction log.

If you cannot stop your indexing process for whatever reason, you can still perform the same procedure. However, since new data will keep flowing in while the node is restarting, all the indexing operations will need to be replayed, which will slow down the recovery process. However, there are a few knobs that you can tune to speed this up provided you have sufficient hardware resources (CPU, RAM, network).

By default, the total inbound and outbound recovery traffic on each hot and warm data node is limited to 40 Mbps. For dedicated cold and frozen nodes, that limit ranges from 40 Mbps to 250 Mbps depending on the total amount of memory available on those nodes. These default values have been determined empirically based on the assumption that the hardware is composed of standard SSD disks and a network interface with 1 Gbps throughput.If you have superior hardware (e.g., 10 Gbps network and 100K IOPS disks), you can increase the recovery traffic limit to a higher value using the following command:

In this guide, we have explained what the shard recovery process is and under which circumstances it kicks in. We have also reviewed a few techniques to speed up the recovery process and highlighted what you need to pay attention to when you start tweaking the default recovery settings values.

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LibreOffice always starts with the recovery process for me now. It has a number of 'documents to recover' for which recovery fails. I have no need for these documents anymore. How to tell LibreOffice to give up?

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