On 2020-03-12 15:13, Corinna Vinschen wrote: > On Mar 12 14:32, Åke Rehnman via Cygwin wrote: >> On 2020-03-12 12:40, Corinna Vinschen wrote: >>> For a start, can you please strace the problem with a simple >>> testcase,like this: >>> >>> $ strace -o serio.trace >>> >>> and send the source of your testcase as well as the serio.trace file >>> here? It may show at which point the error code is generated. >> Should I post those files to the mailing list? I tried emailing them to you >> directly but it bounced... > Mailing list, please.