Re: Heads up: rdma-core dropped support for 32-bit arm

2019-12-10 Thread Honggang LI
On Fri, Dec 06, 2019 at 11:04:53PM -0700, Orion Poplawski wrote: > FYI: > > rdma-core 26.1-1.fc32 dropped support for %arm: > > # 32-bit arm is missing required arch-specific memory barriers, > ExcludeArch: %{arm} > > This broke dependecies for the arm package of openmpi > (https://bugzilla.redh

Re: Heads up: rdma-core dropped support for 32-bit arm

2019-12-10 Thread Daniel P . Berrangé
On Tue, Dec 10, 2019 at 11:37:06AM +0100, Dominik 'Rathann' Mierzejewski wrote: > On Tuesday, 10 December 2019 at 11:14, Honggang LI wrote: > > On Mon, Dec 09, 2019 at 02:40:29PM +0100, Dominik 'Rathann' > > Mierzejewski wrote: > [...] > > > Thanks for the background. I'm not questioning your decis

Re: Heads up: rdma-core dropped support for 32-bit arm

2019-12-10 Thread Dominik 'Rathann' Mierzejewski
On Tuesday, 10 December 2019 at 11:14, Honggang LI wrote: > On Mon, Dec 09, 2019 at 02:40:29PM +0100, Dominik 'Rathann' > Mierzejewski wrote: [...] > > Thanks for the background. I'm not questioning your decision to stop > > building rdma for armv7hl, but it needs to be coordinated with the > > dep

Re: Heads up: rdma-core dropped support for 32-bit arm

2019-12-10 Thread Honggang LI
On Mon, Dec 09, 2019 at 02:40:29PM +0100, Dominik 'Rathann' Mierzejewski wrote: > On Monday, 09 December 2019 at 14:15, Honggang LI wrote: > > On Mon, Dec 09, 2019 at 12:17:43PM +0100, Dominik 'Rathann' Mierzejewski > > wrote: > [...] > > > The change to rdma-core.spec in commit > > > b631ce46653

Re: Heads up: rdma-core dropped support for 32-bit arm

2019-12-10 Thread Dominik 'Rathann' Mierzejewski
On Tuesday, 10 December 2019 at 10:47, Honggang LI wrote: [...] > I will work with Mellanox to fix this dependency issue. Thank you! Regards, Dominik -- Fedora https://getfedora.org | RPM Fusion http://rpmfusion.org There should be a science of discontent. People need hard times and oppress

Re: Heads up: rdma-core dropped support for 32-bit arm

2019-12-10 Thread Honggang LI
On Fri, Dec 06, 2019 at 11:04:53PM -0700, Orion Poplawski wrote: > FYI: > > rdma-core 26.1-1.fc32 dropped support for %arm: > > # 32-bit arm is missing required arch-specific memory barriers, > ExcludeArch: %{arm} > > This broke dependecies for the arm package of openmpi > (https://bugzilla.redh

Re: Heads up: rdma-core dropped support for 32-bit arm

2019-12-09 Thread Daniel P . Berrangé
On Fri, Dec 06, 2019 at 11:04:53PM -0700, Orion Poplawski wrote: > FYI: > > rdma-core 26.1-1.fc32 dropped support for %arm: > > # 32-bit arm is missing required arch-specific memory barriers, > ExcludeArch: %{arm} > > This broke dependecies for the arm package of openmpi > (https://bugzilla.redh

Re: Heads up: rdma-core dropped support for 32-bit arm

2019-12-09 Thread Dominik 'Rathann' Mierzejewski
On Monday, 09 December 2019 at 14:15, Honggang LI wrote: > On Mon, Dec 09, 2019 at 12:17:43PM +0100, Dominik 'Rathann' Mierzejewski > wrote: [...] > > The change to rdma-core.spec in commit > > b631ce466538bdee6e19be3286fb8cbeb5c73de6: > > ... > > +# 32-bit arm is missing required arch-specific m

Re: Heads up: rdma-core dropped support for 32-bit arm

2019-12-09 Thread Honggang LI
On Mon, Dec 09, 2019 at 12:17:43PM +0100, Dominik 'Rathann' Mierzejewski wrote: > On Sunday, 08 December 2019 at 04:36, Doug Ledford wrote: > > > On Dec 7, 2019, at 1:04 AM, Orion Poplawski wrote: > > > > > > FYI: > > > > > > rdma-core 26.1-1.fc32 dropped support for %arm: > > > > > > # 32-bit

Re: Heads up: rdma-core dropped support for 32-bit arm

2019-12-09 Thread Dominik 'Rathann' Mierzejewski
On Sunday, 08 December 2019 at 04:36, Doug Ledford wrote: > > On Dec 7, 2019, at 1:04 AM, Orion Poplawski wrote: > > > > FYI: > > > > rdma-core 26.1-1.fc32 dropped support for %arm: > > > > # 32-bit arm is missing required arch-specific memory barriers, > > ExcludeArch: %{arm} > > > > This bro

Re: Heads up: rdma-core dropped support for 32-bit arm

2019-12-07 Thread Doug Ledford
The arm32 platform literally does not support the memory primitives needed to safely to RDMA. If we enable the support, and someone uses it, there is nothing we can do to prevent them running the risk of memory corruption. So we probably need to exclude arm32 from all these packages, or condit

Heads up: rdma-core dropped support for 32-bit arm

2019-12-06 Thread Orion Poplawski
FYI: rdma-core 26.1-1.fc32 dropped support for %arm: # 32-bit arm is missing required arch-specific memory barriers, ExcludeArch: %{arm} This broke dependecies for the arm package of openmpi (https://bugzilla.redhat.com/show_bug.cgi?id=1780584) This may have affected other users of rdma-core