Date: Tue, 18 Dec 2018 09:11:37 -0500 From: Mike Tancsa <mike@sentex.net> To: Jan Martin Mikkelsen <janm@transactionware.com> Cc: Mark Martinec <Mark.Martinec+freebsd@ijs.si>, freebsd-stable@freebsd.org Subject: Re: mps and LSI SAS2308: controller resets on 12.0 - IOC Fault 0x40000d04, Resetting Message-ID: <27f52574-5f79-bc70-d4f9-2f4afd7b4dd9@sentex.net> In-Reply-To: <8A43948F-5902-4ED8-B062-D5419B7671FB@transactionware.com> References: <515deae15368aaa8c8deb241e71f87db@ijs.si> <4587c653-d2f0-0bd1-dd9b-dd2f5421c7cd@sentex.net> <8A43948F-5902-4ED8-B062-D5419B7671FB@transactionware.com>
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On 12/18/2018 4:05 AM, Jan Martin Mikkelsen wrote: >> On 17 Dec 2018, at 20:14, Mike Tancsa <mike@sentex.net> wrote: >> >> On 12/17/2018 10:52 AM, Mark Martinec wrote: >>> Anyone else seen problems with mps driver and LSI SAS2308 controller? >>> >>> (btw, on another machine the mps driver with LSI SAS2004 is working >>> just fine under 12.0) >> >> Sort of ran into this as well, but with the mfi driver. The same card in >> *some* machines would boot just fine, but in others, it would hang at >> boot time. Not sure if its related or not >> >> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=231432 >> >> I was able to get a MegaRAID SAS-3 3108 [Invader] card working by >> forcing it to use the mrsas driver instead of the mfi. However, my >> 9240s fail with the mfi and they will not work with the mrsas >> > Interesting. I have a machine with a 9240 and a 9261 that I have just upgraded to 12.0 from 10.2 and is working fine with the mfi driver. > > However, the standard machine build procedure here includes: > > hw.mfi.msi=“1” > > in /boot/loader.conf. This was added to our build procedure back in 2011 to deal with the 9261 not working on FreeBSD 9.0. > > I wonder if using MSI interrupts would help with your problem? Hmmm, that seems to be the default on 11 and 12 % sysctl -A hw.mfi.msi hw.mfi.msi: 1 -- ------------------- Mike Tancsa, tel +1 519 651 3400 x203 Sentex Communications, mike@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada
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