My oVirt cluster's storage is pretty slow, so certain disk operations time out. As a result, I wasn't able to resize a disk, because the QCOW2 bitmaps were corrupt. Here's how to fix it!
I've been lugging around an old Cisco 2620 Router with an NM-8AM analogue modem line card for a few years. I recently got a Cisco SPA122, and figured I might as well make a dial-up server.
I have a HP 1662C Logic Analyser, which I've upgraded with a network upgrade (Option 015).
The capabilities this adds is a fun little set of options to control the analyser:
Debian 11's version of the Secure Boot shim is a bugged version (< 15.7) that doesn't parse arguments properly [1] . fwupdmgr uses these arguments to boot an EFI application that then triggers a system firmware update.
To do my firmware update, I need to obtain a working / patched version of …
You've found that your VM / computer has some file corruption issues, and when you're trying to run a windows update or a DISM /RestoreHealth, it reports
C:\Windows\system32>dism.exe /online /cleanup-image /restorehealth Deployment Image Servicing and Management tool Version: 10.0.14393.4169 Image Version: 10.0 …
My oVirt cluster runs on an NFS server that gets regular updates. As a result, I've nailed down a concrete process to fully shut down the cluster and start it back up again.
You've just installed a new Windows Vista / 7 PC / VM for whatever reason (I'm not here to judge!) and you've connected it to your WSUS server. Upon triggering a search for updates, you're met with an error:
Windows could not search for new updates
An error occurred while checking …
PulseAudio allows you to set names for audio inputs and outputs using pacmd update-sink-proplist, but this only works if the device is present when the rules are run. This works perfectly fine for renaming the built-in sound devices, but doesn't work for my new USB DAC. If the DAC isn't …
I just got an Osbone 1, in mostly-working-condition. Let's have a look at it.
I bought this from a seller on the local used item website, and while it's very yellowed in large swaths, it does appear to work! It was demoed to me working, so I at least …
The Raspberry Pi Pico supports on-chip-debugging using another Pico, making it possibly the cheapest embedded development kit with native GDB support.
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