I'd like to suggest that the TCP change made in FW55 for the Duet is causing a DHCP error.
Many users are seeing this as a Blue LED error, where the Duet gets hung while trying to renew its DHCP lease. It requires a power cycle to fix. I can't prove this but with FW59 my Duet would hang once every day or so. I remembered a TCP change somewhere around FW55 so I reverted to FW54. I've had no problems with the Duet in the 5 days since I reverted and I have my DHCP leases set to expire every 2 hours. BTW- It may be co-incidence, but my Belkin router also started hanging, requiring a power cycle around the same time. My SB3/Boom do not seem to have network issues, but they have static IP's. 99% of Diets are configured using DHCP. This and the Blue LED are why I believe the TCP change has caused DHCP issues. Also users reverting back to 7.2.1 say their issue goes away. Reverting to 7.2.1 would perform the FW downgrade I did as a test. Since my SB2/3 7 Boom worked fine with the TCP bug in place for the last 3 years, I think the TCP change should be reverted in FW60 as part of 7.3.3 until the proposed change is TRG'd with someone that has more low level TCP/IP knowledge then I do. Related Blue LED posts: http://forums.slimdevices.com/showthread.php?t=60205&highlight=blue+led http://forums.slimdevices.com/showthread.php?t=58849&highlight=blue+led http://forums.slimdevices.com/showthread.php?t=56206&highlight=blue+led http://forums.slimdevices.com/showthread.php?t=56168&highlight=blue+led http://forums.slimdevices.com/showthread.php?t=55631&highlight=blue+led Generally resulting in this thread http://forums.slimdevices.com/showthread.php?t=59863 with little or no reply from anyone. BTW. I'd like the TCP changes reverted in FW versions for the SB2/3/Boom & Transporter as well, since anyone using DHCP on these devices is probably also experiencing grief. -- oreillymj ------------------------------------------------------------------------ oreillymj's Profile: http://forums.slimdevices.com/member.php?userid=699 View this thread: http://forums.slimdevices.com/showthread.php?t=60228 _______________________________________________ beta mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/beta
