On Sat, Nov 21, 2015 at 8:28 PM, Michael McConville wrote:
> I agree that this is very cool. It's probably also worth mentioning that
> there's a long discussion on NetBSD's tech-kernel@ right now about a
> WABPL-related panic. Not sure whether that's relevant to this diff.
If I've found the same
Hi Walter,
please scratch that. The email was written based on very short
experience with wapbl on a small 10gb partition. Now I've performed
testing on full 500gb partition all tests done using checksumming SR
RAID1. The tests differ only in mount option.
rsync: 12m15s (default) -> 7m40s (softde
I agree that this is very cool. It's probably also worth mentioning that
there's a long discussion on NetBSD's tech-kernel@ right now about a
WABPL-related panic. Not sure whether that's relevant to this diff.
Walter,
this is really beautiful at least from the performance point of view.
My benchmarks shows:
rsync: 3m27s -> 1m20s
rm: 2m13s -> 9s
so speed increase is here as reported by various wapbl papers which is
really nice.
Anyway, I'd also like to use that with my implementation of
checksumming f
Hello Walter,
Thanks for this crazy diff. It is big so my first comment would be to
split it to ease reviews. Here's a suggestion:
- At least one diff for the kernel parts that are not WAPBL-only. In
other words the refactoring needed for integrating WAPBL into FFS.
This is the crit
On Wed, Oct 28, 2015 at 12:50:24PM +0100, Jasper Lievisse Adriaanse wrote:
> On Wed, Oct 28, 2015 at 09:06:54AM -0200, Walter Neto wrote:
> > Adding WAPBL support for dumpfs(8)
> >
> > next diffs:
> > - tunefs(8) showing log information and setting log size
> > - fsck_ffs(8) WAPBL support
> >
> >
On Wed, Oct 28, 2015 at 09:06:54AM -0200, Walter Neto wrote:
> Adding WAPBL support for dumpfs(8)
>
> next diffs:
> - tunefs(8) showing log information and setting log size
> - fsck_ffs(8) WAPBL support
>
> ok jasper@
Correction:
I only pointed out that we should have the option to somehow get in
Adding WAPBL support for dumpfs(8)
next diffs:
- tunefs(8) showing log information and setting log size
- fsck_ffs(8) WAPBL support
ok jasper@
Index: sbin/dumpfs/dumpfs.c
===
RCS file: /Volumes/CSP/cvs/src/sbin/dumpfs/dumpfs.c,v
re
Walter Neto wrote:
> Hi guys, sorry for the inconvenience.
>
> Once you only have use git at console, cvs is nightmare :(
>
> But I am learning :)
this indeed looks a lot better. although it's quite the diff to review.
some brave soul testing of this might be appreciated.
Cool. If possible, also post the diff over http with an URL or something, I
don't know if your or my mailers (and the marc.info email archive) mangled
the diff, but it was line-wrapped in a few places so I had to edit it for
it to apply nicely.
2015-10-23 21:20 GMT+02:00 Walter Neto :
> On Fri,
did you miss sys/wapbl.h ?
cc ... -D_KERNEL -MD -MP -c ../../../../kern/vfs_bio.c
../../../../kern/vfs_bio.c:59:23: error: sys/wapbl.h: No such file or
directory
../../../../kern/vfs_bio.c: In function 'bio_doread':
../../../../kern/vfs_bio.c:358: error: 'struct vnode' has no member named
'v_spec
Pablo Méndez Hernández wrote:
> Hi,
>
> I would say that some information about the authors is missing...
I would assume that would be included at the top of the new files, but that
does point out they're missing.
cvs add, then diff. (with -N if they still don't show up.)
Hi,
I would say that some information about the authors is missing...
Regards.
Pablo
El 23/10/2015 5:25 p. m., "Walter Neto" escribió:
> Like recommended from other developers I started developing WAPBL support
> for
> OpenBSD.
>
> Looking at NetBSD and Bitrig I mage a first funcional patch.
>
On Fri, Oct 23, 2015 at 01:19:15PM -0200, Walter Neto wrote:
> Like recommended from other developers I started developing WAPBL support for
> OpenBSD.
>
> Looking at NetBSD and Bitrig I mage a first funcional patch.
Wow... that is a big diff :)
Care to elaborate in some more words what "function
Like recommended from other developers I started developing WAPBL support for
OpenBSD.
Looking at NetBSD and Bitrig I mage a first funcional patch.
Index: sbin/mount/mntopts.h
===
RCS file: /Volumes/CSP/cvs/src/sbin/mount/mntopts.h,v
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