Upgraded all my S1's this morning to 4.3.2a and now getting:
root@antMiner1:/usr/bin# cgminer -c http://zbox/ant.json --verbose
[2014-05-04 12:56:00] BitmainAntS1: detected ANT0
[2014-05-04 12:56:00] ANT0: bitmain_initialize() parse_rxstatus version(5) chain_num(2) fifo_space(300) nonce_error(0) freq=393
[2014-05-04 12:56:00] ANT0: bitmain_initialize() parse_rxstatus chain(0) asic_num=32 asic_status=ffffffff-oooooooo oooooooo oooooooo oooooooo
[2014-05-04 12:56:00] ANT0: bitmain_initialize() parse_rxstatus chain(1) asic_num=32 asic_status=ffffffff-oooooooo oooooooo oooooooo oooooooo
[2014-05-04 12:56:00] ANT0: bitmain_initialize() set_txconfig
[2014-05-04 12:56:02] ANT0: read errorcount>100 ret=0
[2014-05-04 12:56:04] ANT0: read errorcount>100 ret=0
[2014-05-04 12:56:06] ANT0: read errorcount>100 ret=0
(above line repeated a few times)
[2014-05-04 12:57:00] No servers were found that could be used to get work from.
[2014-05-04 12:57:00] Please check the details from the list below of the servers you have input
[2014-05-04 12:57:00] Most likely you have input the wrong URL, forgotten to add a port, or have not set up workers
[2014-05-04 12:57:00] No servers could be used! Exiting.
I downgraded to 4.2.2a with same messages.... Is this a DNS issue?