Date: Fri, 17 Mar 2017 13:02:53 -0400 From: Allan Jude <allanjude@freebsd.org> To: freebsd-current@freebsd.org Subject: Re: CURRENT: FreeBSD not reporting AES-NI on Intel(R) Xeon(R) CPU E5-1650 v3 Message-ID: <de47e9ad-dc57-edab-eab9-1aebefff5028@freebsd.org> In-Reply-To: <20170317175324.27f1d59d@thor.intern.walstatt.dynvpn.de> References: <20170317123625.60f1a508@freyja.zeit4.iv.bundesimmobilien.de> <20170317120429.GX15630@zxy.spb.ru> <20170317175324.27f1d59d@thor.intern.walstatt.dynvpn.de>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --tmRUgt3UNqJJDDqxXnHO3IUnxk5uNW1n6 Content-Type: multipart/mixed; boundary="SEkoLj3kKdmu3SMnwHi54hm2hgBsGTXLl"; protected-headers="v1" From: Allan Jude <allanjude@freebsd.org> To: freebsd-current@freebsd.org Message-ID: <de47e9ad-dc57-edab-eab9-1aebefff5028@freebsd.org> Subject: Re: CURRENT: FreeBSD not reporting AES-NI on Intel(R) Xeon(R) CPU E5-1650 v3 References: <20170317123625.60f1a508@freyja.zeit4.iv.bundesimmobilien.de> <20170317120429.GX15630@zxy.spb.ru> <20170317175324.27f1d59d@thor.intern.walstatt.dynvpn.de> In-Reply-To: <20170317175324.27f1d59d@thor.intern.walstatt.dynvpn.de> --SEkoLj3kKdmu3SMnwHi54hm2hgBsGTXLl Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 2017-03-17 12:53, O. Hartmann wrote: > Am Fri, 17 Mar 2017 15:04:29 +0300 > Slawa Olhovchenkov <slw@zxy.spb.ru> schrieb: >=20 >> On Fri, Mar 17, 2017 at 12:36:25PM +0100, O. Hartmann wrote: >> >>> Running recent CURRENT on a Fujitsu Celsius M740 equipted with an Int= el(R) >>> Xeon(R) CPU E5-1650 v3 @ 3.50GHz CPU makes me some trouble. >>> >>> FreeBSD does not report the existence or availability of AES-NI featu= re, which >>> is supposed to be a feature of this type of CPU: =20 >> >> What reassons to detect AES-NI by FreeBSD? >=20 > What do you mean? I do not understand! FreeBSD is supposed to read the = CPUID and > therefore the capabilities as every other OS, too. But there may some c= ircumstances why > FBSD won't. I do not know, that is the reason why I'm asking here. >=20 >> Other OS detect AES-NI on this server? >=20 > I havn't ried so far, the box is in heavy use. I'd like to check with s= ome live USB drive > versions and report later. >=20 >> >> AES-NI may be disabled by BIOS/vendor/BIOS settings >=20 > There is no option for that, I'm looking for several time for that righ= t now. Even with > TPM enabled - which is considered to be necessary on several firmwares = - there is no > change. >=20 >> >> https://forums.lenovo.com/t5/ThinkPad-11e-Windows-13-E-and/AES-NI-is-d= isabled-on-my-13-New-S2/td-p/3498468 >> http://h17007.www1.hpe.com/docs/iss/proliant_uefi/UEFI_Gen9_060216/s_e= nable_AES-NI.html >> http://en.community.dell.com/support-forums/servers/f/956/t/19509653 >=20 > As I said, even with the brand new firmware from January of this year (= 2017) there is no > change - the firmware prior to that showed the same non-existing AES-NI= feature. >=20 I have used the E5-1650 v3 in the FreeBSD test cluster, and AES-NI works fine. I had to enable it in the BIOS though. It is on the CPU features page, and may have an odd name, rather than "AES-NI" AES-NI is unrelated to TPM. --=20 Allan Jude --SEkoLj3kKdmu3SMnwHi54hm2hgBsGTXLl-- --tmRUgt3UNqJJDDqxXnHO3IUnxk5uNW1n6 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (MingW32) iQIcBAEBAgAGBQJYzBbBAAoJEBmVNT4SmAt+TEYP/1KnejcBjV9j8dPs9pw9xQkA +4x01NSDSoudimACgjNgOemLGOLOUiO5tsakF9ZXIaKKi/jeXYxnIsjfsPmhFkJm U1oC8lhjxiFdclZZufpEL88Krtp9lTVFnqDFy8OZ/ZRj4yjwe/lgxUJsMX9WjVwq RrScf99DMn5DpltMSUTpZ4cDlE3tAKsA7vv2yHnq07PetBDNtOlTQWh94sjkPjI9 D0MLlPMHt1yLEdM7E/ZU1Vv+Ux0CpAS+ntqAxrIKz96/6bqq0wJp4ng2nvITKMJ5 ST7ZXlW6oOZRn0aXi0i0rsiVojQyZBeD31srT7fDQOULrHJ/JMQ4oRHf5W25oUhQ CqA0ENYF0y8ziCB+cFnP2YTD+5QQn3DOwmaPDQdeqUxLbetmcE58r7H3DsFi6/X/ 9CZj4nzfqHH9BoS9kTtue31jfqMpUVAoOV6lDHu9AS+xYcNCNPZGR0fONG/meRLI 0Y3eIw0ZGBIB+cUdNwBNQi9dc+2xCH6fbLnRToxN2KpZ4syu5IxzHnPnblujPm6G yt54fMVhMbYRFeOU1RHYTseQMaMB3CGSY8XruWUo87jXd3lYsZkIcQafCUvH7jN0 dr9kyN0+dgQ/EKe9clPZ399MDfJ/YmI76fGLCF3kFxFLrDTI9fy6MKjD284ujSOb A0exaT3mGUYmTo2SAonK =JqAf -----END PGP SIGNATURE----- --tmRUgt3UNqJJDDqxXnHO3IUnxk5uNW1n6--
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