Sasha, Hal,
I don't follow this thread completely but it seems this last patch causes this
assertion for me...
OpenSM $ mlid_ho 49152; p_tbl->max_mlid_ho 49152
mlid_ho 49154; p_tbl->max_mlid_ho 49153
opensm: osm_mcast_tbl.c:107: osm_mcast_tbl_set: Assertion `mlid_ho <=
p_tbl->max_mlid_ho' failed.
Aborted (core dumped)
[I added the prints of mlid_ho and p_tbl->max_mlid_ho.]
so...
p_tbl->max_mlid_ho = mft_depth + IB_LID_MCAST_START_HO - 1;
Seems to be right,
Ira
On Thu, 29 Oct 2009 21:19:45 +0200
Sasha Khapyorsky <[email protected]> wrote:
>
> Set switch's mcast table max_mlid_ho as actually configured mlid for the
> switch instead of a value extended to MFT block size aligned. This makes
> mlid handling checks to be more reliable.
>
> Signed-off-by: Sasha Khapyorsky <[email protected]>
> ---
> opensm/opensm/osm_mcast_tbl.c | 5 +++--
> 1 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/opensm/opensm/osm_mcast_tbl.c b/opensm/opensm/osm_mcast_tbl.c
> index b5ae6f2..eee9290 100644
> --- a/opensm/opensm/osm_mcast_tbl.c
> +++ b/opensm/opensm/osm_mcast_tbl.c
> @@ -122,7 +122,7 @@ int osm_mcast_tbl_realloc(IN osm_mcast_tbl_t * p_tbl, IN
> uintn_t mlid_offset)
> uint16_t (*p_mask_tbl)[][IB_MCAST_POSITION_MAX];
>
> if (mlid_offset < p_tbl->mft_depth)
> - return 0;
> + goto done;
>
> /*
> The number of bytes needed in the mask table is:
> @@ -144,7 +144,8 @@ int osm_mcast_tbl_realloc(IN osm_mcast_tbl_t * p_tbl, IN
> uintn_t mlid_offset)
> size - p_tbl->mft_depth * (IB_MCAST_POSITION_MAX + 1) *
> IB_MCAST_MASK_SIZE / 8);
> p_tbl->p_mask_tbl = p_mask_tbl;
> p_tbl->mft_depth = mft_depth;
> - p_tbl->max_mlid_ho = mft_depth + IB_LID_MCAST_START_HO - 1;
> +done:
> + p_tbl->max_mlid_ho = mlid_offset + IB_LID_MCAST_START_HO - 1;
> return 0;
> }
>
> --
> 1.6.5.1
>
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--
Ira Weiny
Math Programmer/Computer Scientist
Lawrence Livermore National Lab
925-423-8008
[email protected]
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