Re: ZFS: time to drop Big Scary Warning

2021-03-25 Thread Andreas Gustafsson
Greg Troxel wrote: > > That's a good test, but how does zfs compare in for the same test with lets > > say ffs or ext2fs (filesystems that offer persistence)? > > With the same system, booted in the same way, but with 3 different > filesystems mounted on /tmp, I get similar numbers of failures:

Re: ZFS: time to drop Big Scary Warning

2021-03-25 Thread Christos Zoulas
I think that is good enough. We should document the timing-related tests and try to fix them! christos > On Mar 25, 2021, at 2:06 PM, Greg Troxel wrote: > > Signed PGP part > > chris...@astron.com (Christos Zoulas) writes: > >> That's a good test, but how does zfs compare in for the same

Re: ZFS: time to drop Big Scary Warning

2021-03-25 Thread Greg Troxel
chris...@astron.com (Christos Zoulas) writes: > That's a good test, but how does zfs compare in for the same test with lets > say ffs or ext2fs (filesystems that offer persistence)? With the same system, booted in the same way, but with 3 different filesystems mounted on /tmp, I get similar

Re: ZFS: time to drop Big Scary Warning

2021-03-23 Thread Christos Zoulas
In article , Greg Troxel wrote: >-=-=-=-=-=- > >which is also similar, but slightly different. > >So overal I conclude that there's nothing terrible going on, and that >these results are in the same class of mostly passing but somewhat >irregular as the base case. So work to do, but it doesn't

Re: ZFS: time to drop Big Scary Warning

2021-03-23 Thread Greg Troxel
I got a suggestion to run atf with a ZFS tmp. This is all with current from around March 1, and is straight current, no Xen. Creating tank0/tmp and having it be mounted on /tmp failed the mount (but created the volume) with some sort of "busy" error. I already had a tmpfs mounted. Rebooting,

Re: ZFS: time to drop Big Scary Warning

2021-03-20 Thread Greg Troxel
"J. Hannken-Illjes" writes: >> On 19. Mar 2021, at 21:18, Michael wrote: >> >> On Fri, 19 Mar 2021 15:57:18 -0400 >> Greg Troxel wrote: >> >>> Even in current, zfs has a Big Scary Warning. Lots of people are using >>> it and it seems quite solid, especially by -current standards. So it

Re: ZFS: time to drop Big Scary Warning

2021-03-19 Thread J. Hannken-Illjes
> On 19. Mar 2021, at 21:18, Michael wrote: > > Hello, > > On Fri, 19 Mar 2021 15:57:18 -0400 > Greg Troxel wrote: > >> Even in current, zfs has a Big Scary Warning. Lots of people are using >> it and it seems quite solid, especially by -current standards. So it >> feels times to drop the

Re: ZFS: time to drop Big Scary Warning

2021-03-19 Thread Michael
Hello, On Fri, 19 Mar 2021 15:57:18 -0400 Greg Troxel wrote: > Even in current, zfs has a Big Scary Warning. Lots of people are using > it and it seems quite solid, especially by -current standards. So it > feels times to drop the warning. > > I am not proposing dropping the warning in 9. >