Cameron, When this issue emerges, is it with VMs that have been running for a while and then become unresponsive, or are they unresponsive from the moment they come on line?
Also, which version of the VCL are you using? Aaron -- Aaron Coburn System Administrator / Programmer Web Services, Amherst College On Jan 28, 2014, at 1:30 PM, Cameron Mann <[email protected]<mailto:[email protected]>> wrote: Hi all, We've been running into an issue intermittently with sshd on some of our Windows images where it appears to be running but stops responding. Symptoms: - vm is pingable - ssh attempts hang, no error message - packet capture on the vm shows syn from client, syn ack from sshd, ack from client, then nothing - sshd.log appears normal - sshd process does not respond to stop/restart and must be killed manually, but starts accepting connections after being started again (full reboot also works) There's no apparent pattern between the failures that I've been able to find, even using the same image the failure doesn't happen reliably. I also haven't been able to isolate the problem to a specific subset of our images so I haven't been able to compare a broken installation with a working one. I've also tried updating all the Cygwin packages and re-running the cygwin-sshd-config.sh script which made no difference. Has anyone run into something similar? Thanks, Cameron
