Could you also please make a video of some basics of memory management - physical address, virtual address, disk location , process's view, pages, MMU, TLB etc ? I would sincerely appreciate an end-to-end video on that. And, spread it across all my friends.
I am going to publish a series of shorts on this topic weekly until I find the time to put together an end to end video or series on memory. The first one is already out! Thanks for your feedback!
One question please :D Is the "HardwareCorrupted" that is shown in the cat /proc/meminfo 23:58, actually corrupted in the hard disk ? Could that be a way to identify bad harddisks ?
I didnt even notice that entry! Short answer is, No. /proc/meminfo is only for memory stats and not disk. Modern RAM chips have an error correction coding feature named ECC, which identifies and if possible corrects physical RAM errors. Any unrecoverable block of bad RAM will be accounted for under this entry, which fortunately is zero in my system😀
Thank you for changing that avatar of yours - the previous violet one was really disturbing - everybody can like whatever they like but IGBT and gender indoctrination should vanish from the surface of todays socialistic states.
these videos are so good! every engineer worth their salt should know this to get to the next level
Thanks a ton for this video.
Thank you for answers to the questions i always hesitated to ask myself :)
Happy to help!
Could you also please make a video of some basics of memory management - physical address, virtual address, disk location , process's view, pages, MMU, TLB etc ? I would sincerely appreciate an end-to-end video on that. And, spread it across all my friends.
I am going to publish a series of shorts on this topic weekly until I find the time to put together an end to end video or series on memory. The first one is already out! Thanks for your feedback!
One question please :D
Is the "HardwareCorrupted" that is shown in the cat /proc/meminfo 23:58, actually corrupted in the hard disk ? Could that be a way to identify bad harddisks ?
I didnt even notice that entry! Short answer is, No. /proc/meminfo is only for memory stats and not disk.
Modern RAM chips have an error correction coding feature named ECC, which identifies and if possible corrects physical RAM errors. Any unrecoverable block of bad RAM will be accounted for under this entry, which fortunately is zero in my system😀
Thank you for changing that avatar of yours - the previous violet one was really disturbing - everybody can like whatever they like but IGBT and gender indoctrination should vanish from the surface of todays socialistic states.