From mboxrd@z Thu Jan 1 00:00:00 1970 From: Doug Ledford Subject: Re: mlx4 problems with 4.2-rc8 Date: Mon, 31 Aug 2015 18:13:53 -0400 Message-ID: <55E4D1A1.3060608@redhat.com> References: <55E142DC.8060205@redhat.com> <55E385DB.2@redhat.com> <55E3FDAB.10706@mellanox.com> <55E45058.1070105@redhat.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="RawoH5rCLWLiICI2HKxWRPKfbrKUnpr5f" Return-path: In-Reply-To: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Or Gerlitz Cc: Matan Barak , Or Gerlitz , linux-rdma , Amir Vadai , Jack Morgenstein List-Id: linux-rdma@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --RawoH5rCLWLiICI2HKxWRPKfbrKUnpr5f Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 08/31/2015 04:21 PM, Or Gerlitz wrote: > On Mon, Aug 31, 2015 at 4:02 PM, Doug Ledford wro= te: >> On 08/31/2015 03:09 AM, Matan Barak wrote: >=20 >>> Actually, it looks like the dump stack we've got before [1] was fixed= =2E >>> This happens when the mlx4 driver is used in setups where number of >>> cores >=3D 32. >=20 >>> Doug, is that the case? >=20 >> Indeed, 48 cores on this machine. >=20 > so do we have bingo here? the patch is in the net-next tree (and we > can't put it in 4.2 only through -stable since 4.2 is released by > now), does it solves the problem? Yes, it solved the problem. I pulled the patch into my testing branch to confirm. --=20 Doug Ledford GPG KeyID: 0E572FDD --RawoH5rCLWLiICI2HKxWRPKfbrKUnpr5f 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 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJV5NGhAAoJELgmozMOVy/dGn8P/09gGQK8G1lkg86bMGSOU/hn Q26iGHSjit6GRcFSELEWxJGTwFyS7pgJsDQ2TO4I/G6CkQKWuC8tEyE6JCHsVWsQ xH0HyqQ9U01zVPZIlpqAiiO8h0BkCAtEv2T2I/4n9ZPhJEjhCD7rRnKEw5MI1k4n MzSVfOQhEhvnsrYAbTsR/xnR9zd2+ZkDv6WU/jvp83fUM9S6KTUVCfz1yFTB4fti uyehBIW+IWvE03G0TCnr7uoYkTe8Oe4nosxV97AK40KyuDgrWt7JTATpZbhzajM3 S+wnavo4IJ3ydr7p4vFu9MpMDDUc7YHzCdpS2TcfyDxb1MR3rR2hWbsMvdl1TQtd 128oTeWWycM4SnbjqDdVh8SA4nkwZp4KpjYPMoJ5v8B8ymIqUrZStNnSOT5Qg3ZM Ii3vErn5xnihToDRhumg4gxIoCE+TEasmEkAvQ811jpY158tKth+rBpSFWkaF2lr MDfzLc9rsQotRpTMHIXebyoDhnLmK/rXjXVHA8CQ5/oaAiIcAiHXDFnP/v/25kaU xzcFaloJ4R+bZdUaWLsGZFhXkBay7j6JdwzpuSxmdqPiPNfhi1ENYqOocxtvGOaH LWLoiWED++Q6q2rLWed0hpy54pRVMkUZiO/OW6gtAAlsalLCFU8aIGZDi/gk8vDI MXhR68mrojMbAXZ8TuE7 =bM+F -----END PGP SIGNATURE----- --RawoH5rCLWLiICI2HKxWRPKfbrKUnpr5f-- -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html