From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Rothwell Subject: Re: linux-next: Tree for Aug 1 Date: Thu, 2 Aug 2018 10:05:05 +1000 Message-ID: <20180802100505.56e663cb@canb.auug.org.au> References: <20180801175852.36549130@canb.auug.org.au> <20180801224813.GA13074@roeck-us.net> <1533163965.3158.1.camel@HansenPartnership.com> <1533164454.3158.3.camel@HansenPartnership.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/.Gc82QXuAsDKDAkLmVLH09."; protocol="application/pgp-signature" Return-path: In-Reply-To: <1533164454.3158.3.camel@HansenPartnership.com> Sender: linux-kernel-owner@vger.kernel.org To: James Bottomley Cc: Guenter Roeck , Linux-Next Mailing List , Linux Kernel Mailing List , linux-scsi List-Id: linux-next.vger.kernel.org --Sig_/.Gc82QXuAsDKDAkLmVLH09. Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, On Wed, 01 Aug 2018 16:00:54 -0700 James Bottomley wrote: > > So what seems to be happening to cause this is that there's a patch > somewhere between the merge base of my scsi-next series and the next > tree and the patch just before scsi-next was actually merged that > actually causes a boot failure with blk-mq enabled. Could you try to > find this patch? I think the way to do it is to try to bisect this > range of linux-next using the command line >=20 > scsi_mod.use_blk_mq=3D1 >=20 > Which forces block mq to be the default and seeing where the first boot > failure is (you don't need my scsi-next tree merged to do this because > all the offending patch does is flip the default state of the above > flag). So this means using v4.8-rc1 as the first good commit and 453f1d821165 ("Merge remote-tracking branch 'cgroup/for-next'") as the first bad (assuming that this latter fails to boot with "scsi_mod.use_blk_mq=3D1"). --=20 Cheers, Stephen Rothwell --Sig_/.Gc82QXuAsDKDAkLmVLH09. Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAltiSrEACgkQAVBC80lX 0GxqyAf9GEnk3PtbKGKuCpu3gU6yYxkBLE3UQNOQ2NEa+W1HXoNRNU6zFlv6kc/A 3iUTIpRY4YexnVw31f/qSVx/hbBjeslZ53zwAUL5bObMGMSxz5Ot+tvjH0It5Rwv HbJ0MhG4Zs5mybjTBFUupfqyx0V3ttS96UpcfXda6kV0AMFUhB1WAJchMwPpMVcb rbi++FUOSlrckC/pgND5IYXcXebBYZB/WDwaQA8Tt+ZfLLbEuMA0LEH55LIUU4KM ivzSwf6czB8dotUJQ1mfoPX1AijHWA6XrR+g871fjzvG4MJ3xNllqo8qzRDvFHmS Pd9ST22I2bmuMJIKZvbK2MvE/XUQaQ== =UEl/ -----END PGP SIGNATURE----- --Sig_/.Gc82QXuAsDKDAkLmVLH09.--