Date: Tue, 03 Sep 2019 09:46:44 -0500 From: "Josh Paetzel" <jpaetzel@FreeBSD.org> To: "Ireneusz Pluta/wp.pl" <ipluta@wp.pl>, "Karl Denninger" <karl@denninger.net> Cc: "Chris6 via freebsd-hardware" <freebsd-hardware@freebsd.org> Subject: Re: LSI/AVGO/Broadcom 9280-16i4e support? Message-ID: <1e13fb4f-be88-4d1a-b80e-46a3b914efac@www.fastmail.com> In-Reply-To: <776d3779-03c5-c186-521b-338383365d77@wp.pl> References: <b7e3cafdf7cb7b8195c1e0dfca6965cd@h8spam.org> <33e5bb7d-c060-f34c-0b43-702c4006531d@denninger.net> <15DDFDB8-196E-4535-8ED5-684A1596CDA6@FreeBSD.org> <776d3779-03c5-c186-521b-338383365d77@wp.pl>
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On Tue, Sep 3, 2019, at 8:13 AM, Ireneusz Pluta/wp.pl wrote: > W dniu 2019-09-03 o 01:25, Josh Paetzel pisze: >> The closest you can get to pass through is a bunch of single drive RAID 0 disks with the caching disabled. > The 9280-16i4e supports JBOD mode. > Consider: > MegaCli -AdpSetProp -EnableJBOD -val -aN|-a0,1,2|-aALL > val - 0=Disable JBOD mode. > 1=Enable JBOD mode > MegaCli -PDMakeJBOD -PhysDrv[E0:S0,E1:S1,...] -aN|-a0,1,2|-aALL > and: > $ grep mfi /boot/loader.conf > mfip_load="YES" > hw.mfi.allow_cam_disk_passthrough=1 > (however, not sure if mfip_load is really necessary :-). > The above works for me in a 11.2-RELEASE machine. However this is a playground machine, used mainly for smoke-testing disks, not for serious production tasks. > Well, you are right about that. mfip gives you access to SMART. mrsas doesn't have an analogue to that. -- Thanks, Josh Paetzel
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