-Original Message-
From: on behalf of Warner Losh
Date: 2016-04-15, Friday at 16:15
To: Dmitry Morozovsky
Cc: Ronald Klop , "svn-src-head@freebsd.org"
, "svn-src-...@freebsd.org"
, src-committers , Warner
Losh
Subject: Re: svn commit: r298011 - head/sys/c
On Fri, Apr 15, 2016 at 3:45 PM, Dmitry Morozovsky wrote:
> On Fri, 15 Apr 2016, Warner Losh wrote:
>
> > A shorter timeout dramatically cuts the length of time that the
> > queue has to be frozen for error recovery. This allows one,
> > in theory, to recover the system more quickly after a drive
On Fri, 15 Apr 2016, Warner Losh wrote:
> A shorter timeout dramatically cuts the length of time that the
> queue has to be frozen for error recovery. This allows one,
> in theory, to recover the system more quickly after a drive
> goes off into the weeds.
May be make some more generic changes?
A shorter timeout dramatically cuts the length of time that the
queue has to be frozen for error recovery. This allows one,
in theory, to recover the system more quickly after a drive
goes off into the weeds.
Warner
> On Apr 15, 2016, at 9:23 AM, Ronald Klop wrote:
>
> Hello,
>
> Out of curio
Hello,
Out of curiosity, what are these big problems? Broken device or other
things (timeouts/triggers/full queues) going on in the kernel?
Regards,
Ronald.
On Fri, 15 Apr 2016 00:13:46 +0200, Warner Losh wrote:
Author: imp
Date: Thu Apr 14 22:13:46 2016
New Revision: 298011
URL: https:/
Author: imp
Date: Thu Apr 14 22:13:46 2016
New Revision: 298011
URL: https://svnweb.freebsd.org/changeset/base/298011
Log:
Add a comment about why the timeout for flush was lowered to 5s.
Modified:
head/sys/cam/ata/ata_da.c
Modified: head/sys/cam/ata/ata_da.c