Since nobody has responded yet, it may be because nobody else has seen
this. Who is the vendor for the driver you are using? I am guessing not
SUSE, but either way you may want to contact the vendor to get support
directly from them. Perhaps the hardware is faulty, in which case the
driver may show up as having problems, or maybe the driver itself is bad.
SLES 12 is also out, as is SLES 15, so you may want to try one of those to
see if newer kernels will help.
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