Hi,
Under heavy load (> 95%) on s390 (SLES8, openssl-0.9.7b), I've been
seeing these bad write retries. We're using 12 PCICA cards with IBMCA engine
enabled and home-brew openssl client/server apps, and the errors only happen
when doing hardware DES. I discovered the following bug for a similar
problem, which claims to have a patch. Was this patch included in
openssl-0.9.7b? If not, where can I find it?
Bug:
http://www.aet.TU-Cottbus.DE/rt2/Ticket/Display.html?id=598
(The post mentions requests over 250k, but all our client requests are 2k.)
We're also seeing SSL_F_SSL3_SETUP_KEY_BLOCK:SSL_R_BAD_WRITE_RETRY on s390x
at the same high CPU utilization, same configuration. Below 95% CPU on both
platforms runs error free.
Thanks for any help in advance,
Kent
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