Download Service Single Checksum Mismatch Fix
Robinette Stiles
The checksum algorithm finds the for the most recent previous recovery point for which the EDB checksum check was successful. If there is none, or if there is a base image newer than the last successful recovery point, the checksum check is a full check, in which every single EDB page is read and verified. If a successful checksum check exists, then only the changed pages are verified. This process takes several steps.
After deploying an updated app to a deployment client, instead of the client restarting splunkd (as requested), it shuts down compleetly. As a result, I have to connect to the boxes and manually restart the splunkd service. For a few months I only had this problem with a single forwarder (I tried a few upgrades, but that made no difference). Now more recently several additional servers are having this problem too.
A while back, I started having "checksum mismatch" warnings on my NAS volume. It happened randomly. No specific scenario. Just to be sure, I checked the files using a binary comparison tool. And true, the files were corrupted or a mismatch to the original file. I did lots of tests. Different drives, one drive vs many, BASIC volume, RAID5, RAID6, RAID10, no raid etc. I even changed the drives completely with a new set I had lying around. All are high end Enterprise Western Digital drives. Same result. I copied data from my laptop to the NAS, 137 files each about 1GB in size. After copying, 5-10 of them were a mismatch compared to the source (used a binary file comparison tool). Only rarely would I get an actual warning from BTRFS filesystem on the NAS. My NAS warned me perhaps about 2 files, but the binary comparison tool found 5-10 files that did not match with the original.
After putting the original Synology ECC RAM that came with my NAS back in, I have not been able to reproduce even one single error or mismatch. So far all binary file comparisons have been a match. No matter I transfer the files and do a comparison or I copy from one share to another on the NAS internally, the binary comparison is still a match, whenever I test against the same files and folders on my laptop. With ECC everything is a match ALL the time. I have not been able to find even just one mismatch.
So im just trying to make a minecraft server to run on my pc for me and my friend to play on, i downloaded forge 1.18.1 (latest release) and tried running it, but when i tried installing the server i get an error saying what the title has (Downloading minecraft server failed, invalid checksum.) and the installer just quits and only creates a single folder named "libraries". i downloaded java 17 which im pretty sure is the required one to either run a client or server for minecraft version 1.18+
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