From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Moraga Subject: Re: crash on boot with 4.6.1 on fedora 24 Date: Mon, 9 May 2016 10:40:38 -0600 Message-ID: <5730BD86.6080407@riseup.net> References: <572FC2F9.3060200@riseup.net> <57307DD402000078000E9622@prv-mh.provo.novell.com> <5730A447.3010505@riseup.net> <5730CE7E02000078000E9A8A@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============9058770695266920244==" Return-path: In-Reply-To: <5730CE7E02000078000E9A8A@prv-mh.provo.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Jan Beulich Cc: xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============9058770695266920244== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="Xb0HSPgdq7bEP5K1TPsmFNwJeBHvDME8W" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --Xb0HSPgdq7bEP5K1TPsmFNwJeBHvDME8W Content-Type: multipart/mixed; boundary="OQIe12Xn5WxgexXlis22kOVrD24PHkwHn" From: Kevin Moraga To: Jan Beulich Cc: xen-devel@lists.xen.org Message-ID: <5730BD86.6080407@riseup.net> Subject: Re: [Xen-devel] crash on boot with 4.6.1 on fedora 24 References: <572FC2F9.3060200@riseup.net> <57307DD402000078000E9622@prv-mh.provo.novell.com> <5730A447.3010505@riseup.net> <5730CE7E02000078000E9A8A@prv-mh.provo.novell.com> In-Reply-To: <5730CE7E02000078000E9A8A@prv-mh.provo.novell.com> --OQIe12Xn5WxgexXlis22kOVrD24PHkwHn Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 05/09/2016 09:53 AM, Jan Beulich wrote: >>>> On 09.05.16 at 16:52, wrote: >> On 05/09/2016 04:08 AM, Jan Beulich wrote: >>>>>> On 09.05.16 at 00:51, wrote: >>>> I'm try to compile kernel 4.4.8 (using fedora 23) to run with Xen 4.= 6.0 >>>> and Intel Skylake processor (Intel Core i7-6600U) >>>> >>>> This kernel is crashing almost in the same way as explained in this >>>> thread... But my problem is mainly with Skylake. Because the same >>>> configuration works within another machine but with another processo= r >>>> (Intel Core i5-3340M). Attached are the boot logs. >>> The address the fault occurs on (ffff8000006bdee0) is bogus, so >>> from the register and stack dump alone I don't think we can derive >>> much. What we'd need is access to the kernel binary used (or >>> really the vmlinux accompanying the vmlinuz that was used), in >>> order to see where exactly the kernel died, and hence where this >>> bogus address originates from. As I understand it this is a kernel >>> you built yourself - can you make said binary from exactly that >>> build available somewhere?=20 >> Yes I have it. But I get the same crash on various 4.4.X and also with= >> 4.5.3. >> >> **https://drive.google.com/open?id=3D0B6Ol0ob95UxXQV9HM1BWMmhCZ0E=20 > Well, this doesn't contain the file I'm after (vmlinux), and taking > apart vmlinuz would be quite cumbersome. > > Jan > Oh sorry, here is the link to vmlinux https://drive.google.com/file/d/0B6Ol0ob95UxXN0dDMWM1a29vMEk/view?usp=3Ds= haring --=20 Sincerely, Kevin Moraga PGP: F258EDCB Fingerprint: 3915 A5A9 959C D18F 0A89 B47E FB4B 55F5 F258 EDCB --OQIe12Xn5WxgexXlis22kOVrD24PHkwHn-- --Xb0HSPgdq7bEP5K1TPsmFNwJeBHvDME8W 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 iQIcBAEBCAAGBQJXML2GAAoJEIr57EYHp2RO7ekP/Rrk1a4b06J7If2TGzAPV4z3 UMhFvPtBNObVHZzNLBEaSY/KJPPlDj6m8e7YQNrvSlym9RJNmWZpfmjT8muCTHKx sjq4w7Xe9edkDXkK3byZvbSLZrt/1xh293vF8p1RXbcxHEFT5tnqPjSYqVC5PHYV L+o7R4b/KDxE0bh3/ES9jq4VZvByOPb9Z4mZRE1W6vaYTkxm5RuJqUQ/DhviwbOP LrxakmCO/Kew9xAF4UC8mCs3XHrSWgrQ5muWs4Rx5RXbVTqUMT9JXO58mXuR4FAR OYSORtQmLJfvxz63m+SmYYE1SGw1TrKgu89XiJUOLu1tLTxl7AskGSGW/FSiZ+iD cIE5+znhBcGnxkzWHX0Xl+swL/vNzTlYVD+eVPYuXiCWJCJm/eGNAH/D4EF+1PxR e/Nz8MsVlIg35MS1vc7oauPmn1WAg/Nqu+bbNE38G3xO4Eq3UPybsvUghQp5D41T J6Er7ejCiHlvy0BZFoQR/9T/zpuM6abGv9zJnLdWTjlqlxakJSqFm4Ue8XfxGU8C YfMsobdj/ONfQfrhh/3wMMBJNqTNNCeMo/3DiOqkhWZiTmD1HoxfjENRZijOBdKA xfvseTsoa7KOiBrk13ueFtUjMcBaets0IBA64y/tRD7snTSl1sn47RoJ2cW7LezR XcipPlMRtXP1CjoivF/K =DvF1 -----END PGP SIGNATURE----- --Xb0HSPgdq7bEP5K1TPsmFNwJeBHvDME8W-- --===============9058770695266920244== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8vbGlzdHMueGVuLm9y Zy94ZW4tZGV2ZWwK --===============9058770695266920244==--