Originally posted by Detructor
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Tux3 Comes Back To Life, Brings Competition To EXT4
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Originally posted by LinuxID10T View PostWell, it is all fun and games until you lose a large section of a paper to it :P From a programming prospective, the default way that EXT4 came out was not at all data safe. I mean, I could understand if you were running on backup power or from a device where it is not really that necessary, but it is an absolute must for a typical desktop or laptop.
either way. i think ext4 has room for improvements, and i have no idea when i will actually use Btrfs...someday
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Originally posted by LinuxID10T View PostWell, it is all fun and games until you lose a large section of a paper to it :P From a programming prospective, the default way that EXT4 came out was not at all data safe. I mean, I could understand if you were running on backup power or from a device where it is not really that necessary, but it is an absolute must for a typical desktop or laptop.
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Originally posted by ninez View PostSlowest thing about EXT4 in the linux kernel is -> stable_write_page ~ it's the reason why Google, Samsung, Mao Bao, Oracle, etc ~ ALL revert that feature on modern kernels for their purposes (think every android device, some google/oracle infrastructure/etc), it has a nasty performance impact on EXT4, especially where high-performance/time-critical operations are desired. You end up with jbd2/sdaX/X spending ridiculous amounts of time on [poll_schedule_timeouts], which KILLS performance for some applications and drags/slows down the whole system. (when using stable_write_page)
...anyway, i am guessing you and the vast majority of users never had to worry about the EXT4 bug that you are talking about. It only affected a _very_ small number of people with _specific_ configurations required to trigger that bug. and fyi - you won't see tux3 rolled into many (more likely no) distros as the default file-system (if ever....imho, very unlikely).
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Originally posted by LinuxID10T View PostRemember how fast EXT4 was before it was actually safe to use? Anyway, I'd like to see if it is actually workable before it gets rolled into several major distributions and it is found out that it looses data whenever you improperly shut down.
...anyway, i am guessing you and the vast majority of users never had to worry about the EXT4 bug that you are talking about. It only affected a _very_ small number of people with _specific_ configurations required to trigger that bug. and fyi - you won't see tux3 rolled into many (more likely no) distros as the default file-system (if ever....imho, very unlikely).Last edited by ninez; 01 January 2013, 03:54 PM.
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Originally posted by LinuxID10T View PostRemember how fast EXT4 was before it was actually safe to use? Anyway, I'd like to see if it is actually workable before it gets rolled into several major distributions and it is found out that it looses data whenever you improperly shut down.
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Tux3 is a versioning file-system
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Remember how fast EXT4 was before it was actually safe to use? Anyway, I'd like to see if it is actually workable before it gets rolled into several major distributions and it is found out that it looses data whenever you improperly shut down.
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Tux3 Comes Back To Life, Brings Competition To EXT4
Phoronix: Tux3 Comes Back To Life, Brings Competition To EXT4
It's been a few years since last having anything to talk about with regard to the Tux3 file-system, but with the new year comes news on Tux3. This file-system has advanced and is more competitive now with EXT4...
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