encabulator

Fun fact, there were no commercials in the USSR.

Actually there were, at least in some parts of USSR. Search youtube for "Harry Egipt" for some fun examples.

Yes, one of the paradoxes of Soviet Union was that used cars were more expensive than new cars, at least in the 80s. That was exactly because of the sales restrictions. You needed a special permit for a new car. These were usually distributed by trade union, in quantities like 1 permit per year per your_workplace. Used cars, however, were sold on "free market".

Now you know how I feel every day using services from companies like Google and Apple that are in a foreign nation thousands of km away, and the laws are different and largely unknown to me :)

I just finished another late night "thanks" to unknown person who decided to use this approach several years ago while setting up 17 servers that I inherited. The /boot partition of these RHEL machines was put on SD cards, which have been gradually dying. So I got to boot the machine (which is 6000 km away) to recovery mode from ISO and re-create the /boot filesystem on HDD (RAID).

Of the 17 servers, only three are now remaining where I haven't had to do this. Not all of these were actual SD card failures, some where done preventively. Still, there have been several SD card failures requiring emergency repair work at inconvenient times. There have been 0 RAID failures requiring similar emergency work on the systems where /boot has been migrated to HDD based RAID.

Of course there is no replacement SD card handy with working /boot filesystem. Actually there is no such thing as "handy" in my case. I can actually reconstruct /boot partition on the HDD faster than anybody could go to the datacenter and replace the SD card. And if there were a replacement SD card, I would need to keep it up to date manually every time the kernel or initrd are updated.

I never want to see this kind of setup again, and frankly it felt insane the first time I saw it.

Of course I should have migrated all of the machines off the SD cards by now, but my excuse is that maintaining Linux on these machines is not really my responsibility (it is nobody's responsibility apparently, although many people are interested in keeping these systems online).

When I die I want to have a SD-card shaped tombstone.

I last used it more than a decade ago, but Pegasus Mail by David Harris was my MUA for more than a decade before that: https://www.pmail.com. Surprisingly it seems to be still alive even today.