Date: Wed, 9 Mar 2016 17:36:29 -0500 From: Ultima <ultima1252@gmail.com> To: Eric Joyner <ricera10@gmail.com> Cc: freebsd-current@freebsd.org, freebsd-virtualization@freebsd.org Subject: Re: sr-iov issues, reset_hw() failed with error -100 Message-ID: <CANJ8om64C39RzgBD2T1jo0gfxOAPj5mX==fN2dwnXhKwVuHNXA@mail.gmail.com> In-Reply-To: <CA%2Bb0zg8L39BdcvWozfQ6P8QdWJfcnTnNOyOkVyxPe32yVOAaKA@mail.gmail.com> References: <CANJ8om4_QnXU_4qywqAjrUW%2B25xNrt2nTE_ED7QQgfygLSqxzA@mail.gmail.com> <CA%2Bb0zg_F99P5ufChNtqdB_VWsNdHCGP_C7iapvCKYmyqL6KYiA@mail.gmail.com> <CANJ8om5vjNEWr_SpEqtJjdPQj5PPZRHF%2B1S=NdOULGWeQUtQ=A@mail.gmail.com> <CA%2Bb0zg-mFqZJLu8AmVVrxSUOzgBpC8xWrbCQxzexy4vG7khKMA@mail.gmail.com> <CANJ8om6Ujc5=LH_jAxfzR6j8m5wmPLn0153aytJPDY2rx0pxbA@mail.gmail.com> <CANJ8om5vP7wvRzFxL7bfiqfsT4TWouriv2q%2BP9x4n%2BzG3cT%2B-w@mail.gmail.com> <CANJ8om7Wy=fG_u1hRiU6GCMFeZS1sO4jwaxF6irDQ%2B7Mjepxtw@mail.gmail.com> <CA%2Bb0zg88M_S_0ZES91FbJwSKaVQNr%2BJ5SYTxChWerFEeDjO43Q@mail.gmail.com> <CANJ8om6fLBcdRrh0F%2Bwfpz0AefpwuYocyJvUkieE63uZUMWt-Q@mail.gmail.com> <CA%2Bb0zg8L39BdcvWozfQ6P8QdWJfcnTnNOyOkVyxPe32yVOAaKA@mail.gmail.com>
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I have been interested in this when I first read about it in 2012. =] Can this be done in loader.conf? I have vmm_load="YES" I'm not sure if the vf's are usable, I have not actually tested the vf's. The parent ix1 still shows no response. kldunload vmm kenv hw.vmm.force_iommu=1 kldload vmm iovctl -Cf /etc/iovctl.conf The same error messages appear, I currently on hmm i'm not sure, I upgraded with git and it doesn't show rev(last time I use git for source?) 8b372d1(master) On Wed, Mar 9, 2016 at 5:00 PM, Eric Joyner <ricera10@gmail.com> wrote: > I don't know if you're still interested in this, but did you do "kenv > hw.vmm.force_iommu=1" before loading the vmm module? I think that might be > necessary. > > On Wed, Feb 24, 2016 at 5:12 PM Ultima <ultima1252@gmail.com> wrote: > >> Yeah, still getting the -100 error, I do have sendmail disabled. I just >> tested with sendmail up and running then add the VF's and it still shows >> the error message. >> >> On Wed, Feb 24, 2016 at 8:04 PM, Eric Joyner <ricera10@gmail.com> wrote: >> >>> Are you still getting the -100 errors when trying to load the VF driver? >>> >>> I've tried SR-IOV on a system here, and I can confirm that traffic stops >>> passing on the PF interface when you create a VF interface. That didn't >>> used to happen, so I'm investigating why that is right now. >>> >>> On Wed, Feb 24, 2016 at 8:09 AM Ultima <ultima1252@gmail.com> wrote: >>> >>>> Decided to do some more tests, I actually have a second board with >>>> sr-iov >>>> capabilities that I used for awhile with vmware esxi. I decided to test >>>> this out and unfortunately it won't activate, it is giving the no space >>>> left on device error message. I double checked bios and all VT-d related >>>> options are enabled and have hw.ix.num_queues="4" in /boot/loader.conf. >>>> Is >>>> there anything else that may need to be set? .(It did work on vmware) >>>> >>>> For my second test, I moved the X540-AT1 to the board with the >>>> X540-AT2. >>>> It functioned with the same issues as the AT2 tho. >>>> >>>> >>>> I don't think I listed the motherboards in question yet so ill list them >>>> now. >>>> >>>> S1200BTLRM - >>>> >>>> http://ark.intel.com/products/69633/Intel-Server-Board-S1200BTLRM?q=S1200BTLRM >>>> MD80-TM0 >>>> <http://ark.intel.com/products/69633/Intel-Server-Board-S1200BTLRM?q=S1200BTLRMMD80-TM0>; >>>> - http://b2b.gigabyte.com/products/product-page.aspx?pid=5146#ov >>>> >>>> I'm not sure if it will be of any help tho. >>>> >>>> Ultima >>>> _______________________________________________ >>>> freebsd-current@freebsd.org mailing list >>>> https://lists.freebsd.org/mailman/listinfo/freebsd-current >>>> To unsubscribe, send any mail to " >>>> freebsd-current-unsubscribe@freebsd.org" >>>> >>> >>
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