Re: Wapbl correct and stable again?

2016-10-21 Thread Jaromír Doleček
2016-10-21 1:56 GMT+02:00 bch : > I just had a kernel fault (might be audio subsystem, will investigate), but > with this latest (7.99.40) kernel I'm still getting corruption. I don't know > if it's new code in the filesystem, or bad luck that I'm faulting so much, > exposing something that's alrea

Re: Wapbl correct and stable again?

2016-10-20 Thread bch
I just had a kernel fault (might be audio subsystem, will investigate), but with this latest (7.99.40) kernel I'm still getting corruption. I don't know if it's new code in the filesystem, or bad luck that I'm faulting so much, exposing something that's already been there for a while, but this seem

Re: Wapbl correct and stable again?

2016-10-20 Thread Thor Lancelot Simon
Could the discards be entered into the log? On Wed, Oct 19, 2016 at 09:50:57AM +0200, Jarom??r Dole??ek wrote: > Can you confirm whether you had the filesystem mounted with 'discard' > option by chance? > > FYI, discard hides block deallocation changes from wapbl log until > discard is finished f

Re: Wapbl correct and stable again?

2016-10-19 Thread bch
I have no "discard" parameters in my fstab. All wapbl FSs are mounted rw,log. On Oct 19, 2016 12:50 AM, "Jaromír Doleček" wrote: > Can you confirm whether you had the filesystem mounted with 'discard' > option by chance? > > FYI, discard hides block deallocation changes from wapbl log until > di

Re: Wapbl correct and stable again?

2016-10-19 Thread Jaromír Doleček
Can you confirm whether you had the filesystem mounted with 'discard' option by chance? FYI, discard hides block deallocation changes from wapbl log until discard is finished for the blocks, so pretty much throws consistency out of window. I plan to actually change FFS to disable discard when logg

Wapbl correct and stable again?

2016-10-18 Thread bch
Yesterday I had an unclean shutdown while ./build.sh distribution (battery on laptop died). On reboot i had corrupted files similar to other week after wapbl refactor. Could wapbl stand to have more demanding testing thrown at it? Can we simulate unclean shutdown with vn file-based filesystem and r