Disabling ABS doesn't disable the brakes, it just disables the pulsing and additional wet weather control that ABS brings. Trust me, I've driven a car with a faulty ABS module while the dealership waited for parts to come in and I had zero problem stopping.
Police officers using lawful force in the course of their duties are generally immune from lawsuits, as are the departments that hire them. It's not like stop sticks, tazers, batons, teargas, flashbangs or firearms are inherently safe but we allow law enforcement to use them against suspected criminals on a daily basis.
It doesn't require 100% accurate flawless decisionmaking all the time, it requires skill when driving it on the ragged edge WHICH SHOULD ONLY BE DONE AT A TRACK, they died because they pushed a car too hard on public streets which is Darwin having his way with idiots.
Dude, if you think a hundred TB dataset has gigs of change then you work in an odd, odd world. Our dataset is relatively static (probably 80% of data is >30 days old) and we still can't keep up with everything using 20Mbps (ie 1.2TB per week), we have to exclude all database and mail from our DR replication set (they replicate at the application layer but using backup software our tertiary backup has to be to tape as the bandwidth bump on both sides is too expensive by comparison). Also dedupe is oversold, for some datasets it works well, for others it is essentially useless, any kind of media file or binary storage format is going to give you optimistically around 1.2:1 dedupe, not the 20:1 given on the tin. Trust me, I tried just about every solution on the market and ended up using disk for landing the backups, network replication for file server data with low change rates, and everything else goes to tape.
As far as the long term retention question, LTO will read two previous generations of tape, for us this has meant our current tape drives can read tapes from around 7-8 years ago. For something like the LHC they're probably using the StorageTek T10000 format, the predecessor format, 9840 offered 14 years of backwards read compatibility and the T10000 has offered 7 years and four generations so far.
Kindof, a single file restore takes about a minute in a decent library, that some file restore using an external HDD that isn't already attached to the server (and thus not really a backup) will be far longer for most organizations. Now try to restore files from a dozen systems from 5 different dates, if your volume is of any size that's going to be far faster using a tape library than a bunch of external HDD's.
That's where disk to disk to tape comes in, feed the disk drives from your primary source and then spool off to tape as fast as the tape will go. Generally this involves something like an incremental forever strategy which just backs up the changes each day and then makes new synthetic full backups on a regular basis so the number of tapes required for a restore is reasonable. Basically you use tape for archive/retention and disk for your primary backup and restore. Tape also gives you offsite and offline backups.
You don't need 10k slots for tape to make sense, even with 48 slots and a 2 month retention period tape makes a hell of a lot more sense than disk for offsite storage. Basically right now if your backup requirement is in the 10's of TB range tape overtakes disk for cost with any reasonable retention period.
And since it's from Symantec expect exactly zero support beyond "is it plugged in" level scriptbots. We dumped Netbackup after over a decade of use due to the fact that even with a $200k purchase on the line and a regional VP involved we couldn't get effective support.
Ditto, we just let go our JDE CNC, who was also responsible for Oracle BI and Oracle Hyperion and did some day to day DBA work on Oracle and SQL and managed the outsourced DBA firm we used. There is probably not another person on the planet with that particular skillset but when we go to hire his replacement we'll probably want as many checked off as possible to reduce the time to get productive since right now we're paying an army of consultants to perform the various duties. The job pays 6 figures in a part of the country with significantly below average cost of living so pay won't be the barrier to finding a candidate, it'll be skillset.
Get a decent pair of redwings or keens and put in sorabathane insoles, I put a pair in my hiking boots at the recommendation of the owners daughter who basically lives outdoors half the year and they worked so well that after 127 miles in 7 days my feet still felt good. She apologized about selling me $25 insoles for $250 boots but after that first trip I went back to thank her.
I can show a good counterexample from 1602, and before that most enterprises were either small affairs or part of a city/state so I'm not sure where this idea of free enterprise without the intervention of the state comes from, it's a myth.
Oil was helped out by overcapacity in the rail system brought about by federal stimulus in the railroad industry. Every successful enterprise depends on services either provided by our intervened in by the government. To this day big oil is helped out by significant tax treatments and cheap lease rights as well as the HUGE intervention of the US military is global supply (Iraq alone is around 2.5 trillion in subsidy for the two wars).
And my total time spent for filing federal + state + local was about 45 minutes last year and that was only doing federal using H&R Block Online and doing state and local through their websites (H&R would cut 10 minutes off this by doing the state but they want like $40 extra, I don't make near $240 an hour so I do it myself)
Uh, they have a licensed pharmacist right there to analyze the results, in the rest of the world a pharmacist can basically do everything an NP can do because they have to know medicine and pharmacology to do their job.
Hehe, I don't give it any blame, in fact I plan to use the farm exemption to get good old CCA treated lumber when I build a deck because I don't want it to fail in under 20 years like the early ACQ lumber has shown a tendency to do. I wouldn't want to use CCA for a raised bed garden, but for structural members exposed to the elements it's hard to beat (only creosote is better, but a major PITA to work with).
Sure, check out these results, 226 pictures of exotic gas powered cars on fire, some due to wrecks, some just driving, and some just sitting around, and that's just from one site on the net that users submit photos to.
In a multi-vehicle accident (42% of all accidents) the gas tank at the rear has less protection than the battery pack in the Model S which is located rear of the front axle.
I once saw two in one day, driving I75 back from the Florida Keys I had two 90 minute plus delays caused by single vehicle car fires and it was December so it's not even like it was overheating causing the issues.
I call BS on the $17/1k miles, the Leaf has a 24kWhr battery pack and a rated range of 75 miles meaning.3125kWhr per mile meaning 1,000 miles would take ~312kWhr of electricity, at the average US residential rate of $.125 per kWhr that's $39, more than twice the number you gave. It's 1/3rd the price I pay in fuel in 28mpg gas vehicle, but if you expect both to go 200k miles the difference in purchase price ($30k average versus $18k average) basically equals out to the difference in fuel price ($7,800+1,000 for home charging station vs $23,400).
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Disabling ABS doesn't disable the brakes, it just disables the pulsing and additional wet weather control that ABS brings. Trust me, I've driven a car with a faulty ABS module while the dealership waited for parts to come in and I had zero problem stopping.
Which is of course when planes are at their most vulnerable and most reliant on their instrumentation...
Police officers using lawful force in the course of their duties are generally immune from lawsuits, as are the departments that hire them. It's not like stop sticks, tazers, batons, teargas, flashbangs or firearms are inherently safe but we allow law enforcement to use them against suspected criminals on a daily basis.
It doesn't require 100% accurate flawless decisionmaking all the time, it requires skill when driving it on the ragged edge WHICH SHOULD ONLY BE DONE AT A TRACK, they died because they pushed a car too hard on public streets which is Darwin having his way with idiots.
Dude, if you think a hundred TB dataset has gigs of change then you work in an odd, odd world. Our dataset is relatively static (probably 80% of data is >30 days old) and we still can't keep up with everything using 20Mbps (ie 1.2TB per week), we have to exclude all database and mail from our DR replication set (they replicate at the application layer but using backup software our tertiary backup has to be to tape as the bandwidth bump on both sides is too expensive by comparison). Also dedupe is oversold, for some datasets it works well, for others it is essentially useless, any kind of media file or binary storage format is going to give you optimistically around 1.2:1 dedupe, not the 20:1 given on the tin. Trust me, I tried just about every solution on the market and ended up using disk for landing the backups, network replication for file server data with low change rates, and everything else goes to tape.
As far as the long term retention question, LTO will read two previous generations of tape, for us this has meant our current tape drives can read tapes from around 7-8 years ago. For something like the LHC they're probably using the StorageTek T10000 format, the predecessor format, 9840 offered 14 years of backwards read compatibility and the T10000 has offered 7 years and four generations so far.
Who uses a NAS for backup? I was comparing using external disk for backup versus tape in a library.
Kindof, a single file restore takes about a minute in a decent library, that some file restore using an external HDD that isn't already attached to the server (and thus not really a backup) will be far longer for most organizations. Now try to restore files from a dozen systems from 5 different dates, if your volume is of any size that's going to be far faster using a tape library than a bunch of external HDD's.
That's where disk to disk to tape comes in, feed the disk drives from your primary source and then spool off to tape as fast as the tape will go. Generally this involves something like an incremental forever strategy which just backs up the changes each day and then makes new synthetic full backups on a regular basis so the number of tapes required for a restore is reasonable. Basically you use tape for archive/retention and disk for your primary backup and restore. Tape also gives you offsite and offline backups.
You don't need 10k slots for tape to make sense, even with 48 slots and a 2 month retention period tape makes a hell of a lot more sense than disk for offsite storage. Basically right now if your backup requirement is in the 10's of TB range tape overtakes disk for cost with any reasonable retention period.
And since it's from Symantec expect exactly zero support beyond "is it plugged in" level scriptbots. We dumped Netbackup after over a decade of use due to the fact that even with a $200k purchase on the line and a regional VP involved we couldn't get effective support.
Ditto, we just let go our JDE CNC, who was also responsible for Oracle BI and Oracle Hyperion and did some day to day DBA work on Oracle and SQL and managed the outsourced DBA firm we used. There is probably not another person on the planet with that particular skillset but when we go to hire his replacement we'll probably want as many checked off as possible to reduce the time to get productive since right now we're paying an army of consultants to perform the various duties. The job pays 6 figures in a part of the country with significantly below average cost of living so pay won't be the barrier to finding a candidate, it'll be skillset.
It also a requirement for an O1 visa in the US and similar visa in other western countries.
Get a decent pair of redwings or keens and put in sorabathane insoles, I put a pair in my hiking boots at the recommendation of the owners daughter who basically lives outdoors half the year and they worked so well that after 127 miles in 7 days my feet still felt good. She apologized about selling me $25 insoles for $250 boots but after that first trip I went back to thank her.
I can show a good counterexample from 1602, and before that most enterprises were either small affairs or part of a city/state so I'm not sure where this idea of free enterprise without the intervention of the state comes from, it's a myth.
Oil was helped out by overcapacity in the rail system brought about by federal stimulus in the railroad industry. Every successful enterprise depends on services either provided by our intervened in by the government. To this day big oil is helped out by significant tax treatments and cheap lease rights as well as the HUGE intervention of the US military is global supply (Iraq alone is around 2.5 trillion in subsidy for the two wars).
And my total time spent for filing federal + state + local was about 45 minutes last year and that was only doing federal using H&R Block Online and doing state and local through their websites (H&R would cut 10 minutes off this by doing the state but they want like $40 extra, I don't make near $240 an hour so I do it myself)
Uh, they have a licensed pharmacist right there to analyze the results, in the rest of the world a pharmacist can basically do everything an NP can do because they have to know medicine and pharmacology to do their job.
Hehe, I don't give it any blame, in fact I plan to use the farm exemption to get good old CCA treated lumber when I build a deck because I don't want it to fail in under 20 years like the early ACQ lumber has shown a tendency to do. I wouldn't want to use CCA for a raised bed garden, but for structural members exposed to the elements it's hard to beat (only creosote is better, but a major PITA to work with).
It wasn't cyanide in decking, it was arsenic, and it hasn't been allowed in most applications since 2004.
And the third who drove through a brick wall at high speed and walked away is doubtlessly also impressed by the cars safety features!
Sure, check out these results, 226 pictures of exotic gas powered cars on fire, some due to wrecks, some just driving, and some just sitting around, and that's just from one site on the net that users submit photos to.
In a multi-vehicle accident (42% of all accidents) the gas tank at the rear has less protection than the battery pack in the Model S which is located rear of the front axle.
I once saw two in one day, driving I75 back from the Florida Keys I had two 90 minute plus delays caused by single vehicle car fires and it was December so it's not even like it was overheating causing the issues.
There is no state with rates as low as .0625/kWhr, and there is no small scale generation option that is that cheap either.
I call BS on the $17/1k miles, the Leaf has a 24kWhr battery pack and a rated range of 75 miles meaning .3125kWhr per mile meaning 1,000 miles would take ~312kWhr of electricity, at the average US residential rate of $.125 per kWhr that's $39, more than twice the number you gave. It's 1/3rd the price I pay in fuel in 28mpg gas vehicle, but if you expect both to go 200k miles the difference in purchase price ($30k average versus $18k average) basically equals out to the difference in fuel price ($7,800+1,000 for home charging station vs $23,400).