I suppose it's too late to look at your old install, but can you run this in your new cygwin shell:
cygcheck -s It will dump out a lot of info about paths and version numbers, one of which should be the base dll ID, like: Cygwin DLL version info: DLL version: 1.5.18 AFAIK, this is as close as one can get to a cygwin version ID. Perhaps others who have "error 57" problems can do the same and we may be able to get some traction on this. I haven't followed carefully, but I seem to remember the error being intermittent for some people. Is/was that true? MS barbaran wrote: > Hi all, > > Around March of this year I posted a problem when trying to program a mote > using TinyOS installed over cygwin, and I got error 57 when using uisp. > Other folks told me that they had the same problem even in Windows XP or 7, > but no one solution came up, so in that days a take the option of > installing VMware, but now I dont want to use it anymore, so I searched > into avr forums, and it seems that installing a new version of cygwin > everything would be all right. > > Yesterday I tried again, using Windows 7, so... firstly, I installed > tinyos using cygwin and rpms available, from the tinyos website, I got the > error 57 problem when trying to test Blink application into a micaZ. Then, > without uninstalling anything, I downloaded a new version cygwin and > installed it over the other one, after a while installing (as the > installation program download every cygwin's package separately) I didn't > notice any difference with cygwin and neither with tinyos as all the > packages were still installed, and when I tried to program, everything > works fine!! > > So, this e-mail it is only for those who get the error 57 when trying to > program a sensor, so they only need to update the cygwin, I think the > reason is that some windows update is creating some problem with the tinyos > website cygwin version, so yu only need to update it to the latest. > > I would also propose to the tinyos website administrator to change the > cygwin installer reference, or at least put a comment about this, because > this problem could be causing some people that want to use TinyOS into > Windows to use other o.s. or have a mess trying to install vmware or even > installing a Linux. > > Regards, > > Javier Barbarán > barba...@lcc.uma.es > _______________________________________________ > Tinyos-help mailing list > Tinyos-help@millennium.berkeley.edu > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help _______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help