On Tue, Aug 01, 2023 at 12:35:21PM +0200, David Marchand wrote:
> On Tue, Aug 1, 2023 at 12:19 PM Bruce Richardson
> <bruce.richard...@intel.com> wrote:
> >
> > On Mon, Jul 31, 2023 at 08:39:31PM -0400, Patrick Robb wrote:
> > > Hi Bruce,
> > > I see some failures for this series for our Ubuntu 20.04 containers.
<snip>
> >
> > Hi again,
> >
> > I've attempted to reproduce this on my Ubuntu 20.04 VM and failed,
> > everything seems to build ok.
> >
> > Looking through the logs, though, there does appear to be a difference in
> > the configurations in the two cases. I suspect my Ubuntu has an updated
> > verbs package compared to the image you are using. In the log of the failed
> > build, I see:
> >
> > Checking whether type "struct mlx4_wqe_lso_seg" has member
> > "mss_hdr_size" with dependencies libmlx4, libibverbs: NO
> > Configuring mlx4_autoconf.h using configuration
> >
> > While building in my VM, I have:
> >
> > Checking whether type "struct mlx4_wqe_lso_seg" has member
> > "mss_hdr_size" with dependencies libmlx4, libibverbs: YES (cached)
> > Configuring mlx4_autoconf.h using configuration
> >
> > So my verbs mlx4 header has got a different set of definitions to those in
> > the CI machine. My Ubuntu reports as 20.04.6 with libibverbs-dev package
> > version "28.0-1ubuntu1"
> >
> > Can the CI image be updated to latest 20.04 packages?
> >
> > /Bruce
> >
>
> I can reproduce the issue seen at UNH, with a 20.04.6 container and
> the same libibverbs as you:
> ii libibverbs-dev:amd64 28.0-1ubuntu1
> amd64 Development files for the libibverbs library
>
> So I suspect something is different in container images..
>
> Pasting the (hopefully) relevant meson logs:
>
> Running compile:
> Working directory: /root/dpdk/build/meson-private/tmp0ovvvd9g
> Command line: ccache cc -I/usr/include/libnl3
> /root/dpdk/build/meson-private/tmp0ovvvd9g/testfile.c -o
> /root/dpdk/build/meson-private/tmp0ovvvd9g/output.obj -pipe -c
> -D_FILE_OFFSET_BITS=64 -O0 -std=c11
>
> Code:
> #include <infiniband/mlx4dv.h>
> void bar(void) {
> struct mlx4_wqe_lso_seg foo;
> foo.mss_hdr_size;
>
> };
> Compiler stdout:
>
> Compiler stderr:
> In file included from
> /root/dpdk/build/meson-private/tmp0ovvvd9g/testfile.c:1:
> /usr/include/infiniband/mlx4dv.h:176:2: error: unknown type name 'off_t'
> 176 | off_t uar_mmap_offset;
> | ^~~~~
>
> Checking whether type "struct mlx4_wqe_lso_seg" has member
> "mss_hdr_size" with dependencies libmlx4, libibverbs: NO
>
Thanks. I'll dig some more.
