Date: Thu, 26 Apr 2007 14:42:30 +0100 From: "Joao Barros" <joao.barros@gmail.com> To: "Ollivier Robert" <roberto@freebsd.org> Cc: cvs-src@freebsd.org, src-committers@freebsd.org, Rong-en Fan <grafan@gmail.com>, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/dev/ata ata-disk.c Message-ID: <70e8236f0704260642h59767e05ne649c8f8053a3803@mail.gmail.com> In-Reply-To: <6eb82e0704260631g3f73b871iae650c6ae552edb3@mail.gmail.com> References: <200704261259.l3QCxKL8022669@repoman.freebsd.org> <6eb82e0704260631g3f73b871iae650c6ae552edb3@mail.gmail.com>
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On 4/26/07, Rong-en Fan <grafan@gmail.com> wrote: > On 4/26/07, Ollivier Robert <roberto@freebsd.org> wrote: > > roberto 2007-04-26 12:59:20 UTC > > > > FreeBSD src repository > > > > Modified files: > > sys/dev/ata ata-disk.c > > Log: > > Use the same timeout parameters for BIO_FLUSH as with the other commands. > > > > This workaround the problem in Parallels/VMWare where the emulated drivers are > > slower, especially with ATA_FLUSHCACHE. The problem appears much more > > frequently with ZFS which use it a lot more. > > I saw this timeout message on my ThinkPad X60 (SATA drive) three > or four times in one day when using ZFS. I will see if this helps my > case. I'm seeing this occasionally now, far less then when my Promise was sharing INTs and even "pausing" the system for a few seconds. I'll update today and see if my now occasional messages disappear, thanks :) -- Joao Barros
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