Re: svn commit: r356185 - in head: lib/geom lib/geom/sched sys/geom sys/geom/sched sys/modules/geom sys/modules/geom/geom_sched sys/sys

2019-12-31 Thread Alexey Dokuchaev
On Mon, Dec 30, 2019 at 02:55:16PM -0500, Alexander Motin wrote: > On 30.12.2019 12:02, Alexey Dokuchaev wrote: > > ... > > Well, hard drives essentially didn't change since then, still being > > the same rotation media. :) > > At least some papers about gsched I read mention adX devices, which >

Re: svn commit: r356185 - in head: lib/geom lib/geom/sched sys/geom sys/geom/sched sys/modules/geom sys/modules/geom/geom_sched sys/sys

2019-12-30 Thread Poul-Henning Kamp
In message , Warner Losh writes: >I never enabled it because I never had a good car size as the default. I'm >guessing it's somewhere on the order of 2 times the queue size in >hardware, but with modern drives I think phk might be right and that >disabling disksort entirely might be

Re: svn commit: r356185 - in head: lib/geom lib/geom/sched sys/geom sys/geom/sched sys/modules/geom sys/modules/geom/geom_sched sys/sys

2019-12-30 Thread Jeff Roberson
On Mon, 30 Dec 2019, Warner Losh wrote: On Mon, Dec 30, 2019 at 12:55 PM Alexander Motin wrote: On 30.12.2019 12:02, Alexey Dokuchaev wrote: > On Mon, Dec 30, 2019 at 08:55:14AM -0700, Warner Losh wrote: >> On Mon, Dec 30, 2019, 5:32 AM Alexey Dokuchaev wrote: >>> On

Re: svn commit: r356185 - in head: lib/geom lib/geom/sched sys/geom sys/geom/sched sys/modules/geom sys/modules/geom/geom_sched sys/sys

2019-12-30 Thread Warner Losh
On Mon, Dec 30, 2019 at 12:55 PM Alexander Motin wrote: > On 30.12.2019 12:02, Alexey Dokuchaev wrote: > > On Mon, Dec 30, 2019 at 08:55:14AM -0700, Warner Losh wrote: > >> On Mon, Dec 30, 2019, 5:32 AM Alexey Dokuchaev wrote: > >>> On Sun, Dec 29, 2019 at 09:16:04PM +, Alexander Motin

Re: svn commit: r356185 - in head: lib/geom lib/geom/sched sys/geom sys/geom/sched sys/modules/geom sys/modules/geom/geom_sched sys/sys

2019-12-30 Thread Alexander Motin
On 30.12.2019 12:02, Alexey Dokuchaev wrote: > On Mon, Dec 30, 2019 at 08:55:14AM -0700, Warner Losh wrote: >> On Mon, Dec 30, 2019, 5:32 AM Alexey Dokuchaev wrote: >>> On Sun, Dec 29, 2019 at 09:16:04PM +, Alexander Motin wrote: New Revision: 356185 URL:

Re: svn commit: r356185 - in head: lib/geom lib/geom/sched sys/geom sys/geom/sched sys/modules/geom sys/modules/geom/geom_sched sys/sys

2019-12-30 Thread Alexey Dokuchaev
On Mon, Dec 30, 2019 at 08:55:14AM -0700, Warner Losh wrote: > On Mon, Dec 30, 2019, 5:32 AM Alexey Dokuchaev wrote: > > On Sun, Dec 29, 2019 at 09:16:04PM +, Alexander Motin wrote: > > > New Revision: 356185 > > > URL: https://svnweb.freebsd.org/changeset/base/356185 > > > > > > Log: > > >

Re: svn commit: r356185 - in head: lib/geom lib/geom/sched sys/geom sys/geom/sched sys/modules/geom sys/modules/geom/geom_sched sys/sys

2019-12-30 Thread Warner Losh
On Mon, Dec 30, 2019, 5:32 AM Alexey Dokuchaev wrote: > On Sun, Dec 29, 2019 at 09:16:04PM +, Alexander Motin wrote: > > New Revision: 356185 > > URL: https://svnweb.freebsd.org/changeset/base/356185 > > > > Log: > > Remove GEOM_SCHED class and gsched tool. > > > > This code was not

Re: svn commit: r356185 - in head: lib/geom lib/geom/sched sys/geom sys/geom/sched sys/modules/geom sys/modules/geom/geom_sched sys/sys

2019-12-30 Thread Pedro Giffuni
On 2019-12-30 06:32, Alexey Dokuchaev wrote: > On Sun, Dec 29, 2019 at 09:16:04PM +, Alexander Motin wrote: >> New Revision: 356185 >> URL: https://svnweb.freebsd.org/changeset/base/356185 >> >> Log: >> Remove GEOM_SCHED class and gsched tool. >> >> This code was not actively

Re: svn commit: r356185 - in head: lib/geom lib/geom/sched sys/geom sys/geom/sched sys/modules/geom sys/modules/geom/geom_sched sys/sys

2019-12-30 Thread Alexey Dokuchaev
On Sun, Dec 29, 2019 at 09:16:04PM +, Alexander Motin wrote: > New Revision: 356185 > URL: https://svnweb.freebsd.org/changeset/base/356185 > > Log: > Remove GEOM_SCHED class and gsched tool. > > This code was not actively maintained since it was introduced 10 years ago. > It lacks

svn commit: r356185 - in head: lib/geom lib/geom/sched sys/geom sys/geom/sched sys/modules/geom sys/modules/geom/geom_sched sys/sys

2019-12-29 Thread Alexander Motin
Author: mav Date: Sun Dec 29 21:16:03 2019 New Revision: 356185 URL: https://svnweb.freebsd.org/changeset/base/356185 Log: Remove GEOM_SCHED class and gsched tool. This code was not actively maintained since it was introduced 10 years ago. It lacks support for many later GEOM features,