Data corruption with checksum offloading enabled (Was: NFS data corruption)

[Dmitry Marakasov]

I was suggested by Andrzej Tobola to try disabling txcsum on a
network interface. I've disabled both rxcsum and txcsum, and that
solved a problem.

Judging from that this helped Andrzej with sk(4) and me with ale(4)
driver, that's not a single driver problem. Does his mean that we
have global problems with checksum offloading?

-- 
Dmitry Marakasov   .   55B5 0596 FF1E 8D84 5F56  9510 D35A 80DD F9D2 F77D
amdmi3 at amdmi3.ru  ..:  jabber: amdmi3 at jabber.ru    http://www.amdmi3.ru