Date: Thu, 3 Feb 2011 17:25:37 -0700 From: "Kenneth D. Merry" <ken@freebsd.org> To: Joachim Tingvold <joachim@tingvold.com> Cc: freebsd-scsi@freebsd.org, Alexander Motin <mav@freebsd.org> Subject: Re: mps0-troubles Message-ID: <20110204002537.GA26904@nargothrond.kdm.org> In-Reply-To: <5B54C6A9-02C8-48B2-B693-012B8C828DA4@tingvold.com> References: <20110114001758.GA12793@nargothrond.kdm.org> <D24332F3-56AF-484C-9592-1097BF684E37@tingvold.com> <07392102-4584-4690-9188-5202728CC7CA@tingvold.com> <20110120155746.GA22515@nargothrond.kdm.org> <BC40CE83-6116-49CD-8D37-5BC29893449D@tingvold.com> <070C12D5-A54F-4A48-A151-EBA16EF32A13@tingvold.com> <20110203221056.GA25389@nargothrond.kdm.org> <EF8D9C50-B601-4A16-8CB3-DF958EBE6AB9@tingvold.com> <20110204000249.GA26663@nargothrond.kdm.org> <5B54C6A9-02C8-48B2-B693-012B8C828DA4@tingvold.com>
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On Fri, Feb 04, 2011 at 01:20:10 +0100, Joachim Tingvold wrote: > On Fri, Feb 04, 2011, at 01:02:49AM GMT+01:00, Kenneth D. Merry wrote: > >That change went in a few weeks ago. > > Ahh, okay. I'll try updating it this weekend, then. > > >Try this patch, perhaps it will work. > > No errors this time, but it didn't seem to do anything; > > [root@filserver ~]# sysctl hw.mps > hw.mps.disable_msi: 0 > hw.mps.disable_msix: 0 > hw.mps.0.debug_level: 0 > hw.mps.0.allow_multiple_tm_cmds: 0 Hmm. Lots of possiblilities, but a few things to look at: - Did you do a buildkernel or a make cleandepend && make depend && make? - Look at the timestamp on mps.o in your kernel build directory - touch mps.c, rebuild your kernel, and look to see that it got built - 'grep io_cmds_active *' in sys/dev/mps, and make sure the patch got applied. - make sure you installed the kernel in the right place - make sure you booted the correct kernel (look at uname -a to see when it was built) Ken -- Kenneth Merry ken@FreeBSD.ORG
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