jimis

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há 11 diasdiscuss

If you use the default mode MDB_SYNC then it's reliable but can be slow for writes. For max write performance you need MDB_NOSYNC (IIRC that's what the official benchmarks use) but then the whole database can be unrecoverable in case of crash. It has happened to me.

Sqlite in WAL mode will never lose all your data and performance can be configured vs durability by setting pragma synchronous to full or normal.

jimis

há 8 mesesdiscuss

[flagged]

jimis

há 11 mesesdiscuss

So each enclosure hosts its own RAIDZ2. Have you tested if it can survive loss of USB connectivity? It can happen because of cable damage or movement, and also because of any failure in the enclosure's electronics.

jimis

há 11 mesesdiscuss

Each drive shows up as an external USB mass storage device?

jimis

ano passadodiscuss

What is the systemd equivalent for `service crond stop` and later `service crond start`?

In other words, I want to disable all jobs for some time (for benchmarking) and then bring them back up.

jimis

há 2 anosdiscuss

  > The DC-ROMA RISC-V Pad II starts at $149 for the 4GB RAM version and is already available for pre-order on the DeepComputing store. 
  > If you get the 16GB RAM variant, the tab is compatible with the Android Open-Source Project (AOSP) Android 15 operating system.

Weird, isn't 4GB RAM enough for Android 15? Or is AOSP compatibility completely separate from Android compatibility?

jimis

há 2 anosdiscuss

Who are the phone/tablet manufacturers that are friendliest to rooting or installing open-source Android clones? It's a pain to do that on my Samsung Galaxy devices...

I'm looking to buy a (new) 10'' tablet for that purpose.

jimis

há 3 anosdiscuss

It's not the same buying a new product from official supplier, to buying something old and/or used from an unknown entity on eBay.