So before commenting this output line out, this is what I see: Requeueing failed ESP send (work done 0, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 0, monitored 1): Resource temporarily unavailable Requeueing failed ESP send (work done 0, monitored 1): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 0, monitored 1): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 0, monitored 1): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 0, monitored 1): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 1): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 0, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 1, monitored 0): Resource temporarily unavailable Requeueing failed ESP send (work done 0, monitored 1): Resource temporarily unavailable Performance was about the same as previous run (~20 MB/sec) Commenting out the vpn_progress() call actually helps quite a bit! I'm getting runs now as fast as 50MB/sec. Still see lots of the same IP/UDP errors, and TCP is fairly clean with only 23 retransmitted segments after 10 "dd" runs. Run times are rather variable -- with the bs=33554432, runs range between 20MB/sec to sometimes 50MB/sec. If I increase it, the runs tend to narrow down closer to 20MB/sec all the time. Making progress!! _______________________________________________ openconnect-devel mailing list openconnect-devel@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/openconnect-devel