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| author |   Sagi Grimberg <sagig@mellanox.com> | 2014-12-07 16:09:53 +0200 |
|---|---|---|
| committer |   Roland Dreier <roland@purestorage.com> | 2014-12-15 18:11:44 -0800 |
| commit | 16df2a26fb3efb52f066098cdbd0f81c8378d861 (patch) | |
| tree | 141c87f9746fe581f1b2938abaf5f152af92cef4 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | IB/iser: Re-adjust CQ and QP send ring sizes to HW limits (diff) | |
| download | wireguard-linux-16df2a26fb3efb52f066098cdbd0f81c8378d861.tar.xz wireguard-linux-16df2a26fb3efb52f066098cdbd0f81c8378d861.zip | |
IB/iser: Fix catastrophic error flow hang
In case of the HCA going into catasrophic error flow, the
beacon post_send is likely to fail, so surely there will
be no completion for it.
In this case, use a best effort approach and don't wait for beacon
completion if we failed to post the send.
Reported-by: Alex Tabachnik <alext@mellanox.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions