It seems P2Pool is also impacted.
than it doesn't matter what pool to use because that's miner problem
I just changed pools, the firmware is the same.
which pool are you using now?
I'm mining @ slush... and this is what I get for a block that last for only 7 minutes: 0.08573308 btc with 2 jups.
usually I got something like 0.19/0.24.
every time we found a block very early I got less than I use to have with longer block because "The miner doesn't flush the old work when asked and continues to submit them to the pool."
every time stratum notify a new block this is what I get:
[2013-10-09 19:42:36] KnC running flushwork
[2013-10-09 19:42:36] KnC: accepted by FPGA 1 works, but only 0 submitted
[2013-10-09 19:42:36] Rejected 00815da7 Diff 506/326 KnC 0 (Job '26017' not found)
after those log my hasrate takes a while 10-20sec to climb up to usual level.
quoted the post where gigavps (admin of giga's semiprivate poll) confirm this behaviuor
What's exact stats you're getting? How many DOA?
I am seeing higher stale rates from KNC equipment so it looks like they are not flushing work when the stratum server requests but are instead finishing old work and submitting it.